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#!/usr/bin/perl
# -*- cperl -*-
# Copyright (c) 2004, 2021, Oracle and/or its affiliates.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License, version 2.0,
# as published by the Free Software Foundation.
#
# This program is also distributed with certain software (including
# but not limited to OpenSSL) that is licensed under separate terms,
# as designated in a particular file or component or in included license
# documentation. The authors of MySQL hereby grant you an additional
# permission to link the program and your derivative works with the
# separately licensed software that they have included with MySQL.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License, version 2.0, for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
##############################################################################
#
# mysql-test-run.pl
#
# Tool used for executing a suite of .test files
#
# See the "MySQL Test framework manual" for more information
# http://dev.mysql.com/doc/mysqltest/en/index.html
#
#
##############################################################################
use strict;
use warnings;
BEGIN {
# Check that mysql-test-run.pl is started from mysql-test/
unless ( -f "mysql-test-run.pl" )
{
print "**** ERROR **** ",
"You must start mysql-test-run from the mysql-test/ directory\n";
exit(1);
}
# Check that lib exist
unless ( -d "lib/" )
{
print "**** ERROR **** ",
"Could not find the lib/ directory \n";
exit(1);
}
}
BEGIN {
# Check backward compatibility support
# By setting the environment variable MTR_VERSION
# it's possible to use a previous version of
# mysql-test-run.pl
my $version= $ENV{MTR_VERSION} || 2;
if ( $version == 1 )
{
print "=======================================================\n";
print " WARNING: Using mysql-test-run.pl version 1! \n";
print "=======================================================\n";
# Should use exec() here on *nix but this appears not to work on Windows
exit(system($^X, "lib/v1/mysql-test-run.pl", @ARGV) >> 8);
}
elsif ( $version == 2 )
{
# This is the current version, just continue
;
}
else
{
print "ERROR: Version $version of mysql-test-run does not exist!\n";
exit(1);
}
}
use lib "lib";
use Cwd;
use Cwd 'abs_path';
use Getopt::Long;
use My::File::Path; # Patched version of File::Path
use File::Basename;
use File::Copy;
use File::Find;
use File::Temp qw/tempdir/;
use File::Spec::Functions qw/splitdir/;
use My::Platform;
use My::SafeProcess;
use My::ConfigFactory;
use My::Options;
use My::Find;
use My::SysInfo;
use My::CoreDump;
use mtr_cases;
use mtr_cases_from_list;
use mtr_report;
use mtr_match;
use mtr_unique;
use mtr_results;
use IO::Socket::INET;
use IO::Select;
push @INC, ".";
require "lib/mtr_process.pl";
require "lib/mtr_io.pl";
require "lib/mtr_gcov.pl";
require "lib/mtr_gprof.pl";
require "lib/mtr_misc.pl";
$SIG{INT}= sub { mtr_error("Got ^C signal"); };
our $mysql_version_id;
our $mysql_version_extra;
our $glob_mysql_test_dir;
our $basedir;
our $bindir;
our $path_charsetsdir;
our $path_client_bindir;
our $path_client_libdir;
our $path_language;
our $path_current_testlog;
our $path_testlog;
our $default_vardir;
our $opt_vardir; # Path to use for var/ dir
my $path_vardir_trace; # unix formatted opt_vardir for trace files
my $opt_tmpdir; # Path to use for tmp/ dir
my $opt_tmpdir_pid;
my $opt_start;
my $opt_start_dirty;
my $opt_start_exit;
my $start_only;
our $num_tests_for_report; # for test-progress option
my $auth_plugin; # the path to the authentication test plugin
END {
if ( defined $opt_tmpdir_pid and $opt_tmpdir_pid == $$ )
{
if (!$opt_start_exit)
{
# Remove the tempdir this process has created
mtr_verbose("Removing tmpdir $opt_tmpdir");
rmtree($opt_tmpdir);
}
else
{
mtr_warning("tmpdir $opt_tmpdir should be removed after the server has finished");
}
}
}
sub env_or_val($$) { defined $ENV{$_[0]} ? $ENV{$_[0]} : $_[1] }
my $path_config_file; # The generated config file, var/my.cnf
# Visual Studio produces executables in different sub-directories based on the
# configuration used to build them. To make life easier, an environment
# variable or command-line option may be specified to control which set of
# executables will be used by the test suite.
our $opt_vs_config = $ENV{'MTR_VS_CONFIG'};
# If you add a new suite, please check TEST_DIRS in Makefile.am.
#
my $DEFAULT_SUITES= "main,sys_vars,binlog,federated,gis,rpl,innodb,innodb_gis,innodb_fts,innodb_zip,innodb_undo,perfschema,funcs_1,opt_trace,parts,auth_sec,query_rewrite_plugins,gcol,sysschema,test_service_sql_api,json,connection_control";
my $opt_suites;
our $opt_verbose= 0; # Verbose output, enable with --verbose
our $exe_mysql;
our $exe_mysql_plugin;
our $exe_mysqladmin;
our $exe_mysqltest;
our $exe_libtool;
our $exe_mysql_embedded;
our $exe_mysql_ssl_rsa_setup;
our $opt_big_test= 0;
our @opt_combinations;
our @opt_extra_mysqld_opt;
our @opt_mysqld_envs;
our @opt_extra_bootstrap_opt;
my $opt_stress;
my $opt_compress;
my $opt_ssl;
my $opt_skip_ssl;
my @opt_skip_test_list;
my $opt_do_test_list= "";
our $opt_ssl_supported;
my $opt_ps_protocol;
my $opt_sp_protocol;
my $opt_cursor_protocol;
my $opt_view_protocol;
my $opt_trace_protocol;
my $opt_explain_protocol;
my $opt_json_explain_protocol;
our $opt_debug;
my $debug_d= "d";
my $opt_debug_common;
our $opt_debug_server;
our @opt_cases; # The test cases names in argv
our $opt_embedded_server;
# -1 indicates use default, override with env.var.
our $opt_ctest= env_or_val(MTR_UNIT_TESTS => -1);
our $opt_ctest_report;
# Unit test report stored here for delayed printing
my $ctest_report;
# Options used when connecting to an already running server
my %opts_extern;
sub using_extern { return (keys %opts_extern > 0);};
our $opt_fast= 0;
our $opt_force;
our $opt_mem= $ENV{'MTR_MEM'};
our $opt_clean_vardir= $ENV{'MTR_CLEAN_VARDIR'};
our $opt_gcov;
our $opt_gcov_exe= "gcov";
our $opt_gcov_err= "mysql-test-gcov.err";
our $opt_gcov_msg= "mysql-test-gcov.msg";
our $opt_gprof;
our %gprof_dirs;
our $glob_debugger= 0;
our $opt_gdb;
our $opt_lldb;
our $opt_client_gdb;
our $opt_client_lldb;
my $opt_boot_gdb;
our $opt_dbx;
our $opt_client_dbx;
my $opt_boot_dbx;
our $opt_ddd;
our $opt_client_ddd;
my $opt_boot_ddd;
our $opt_manual_gdb;
our $opt_manual_boot_gdb;
our $opt_manual_lldb;
our $opt_manual_dbx;
our $opt_manual_ddd;
our $opt_manual_debug;
our $opt_debugger;
our $opt_client_debugger;
my $config; # The currently running config
my $current_config_name; # The currently running config file template
our @opt_experimentals;
our $experimental_test_cases= [];
my $baseport;
my $mysqlx_baseport;
my $opt_mysqlx_baseport = $ENV{'MYSQLXPLUGIN_PORT'} || "auto";
# $opt_build_thread may later be set from $opt_port_base
my $opt_build_thread= $ENV{'MTR_BUILD_THREAD'} || "auto";
my $opt_port_base= $ENV{'MTR_PORT_BASE'} || "auto";
my $build_thread= 0;
my $ports_per_thread= 10;
our $group_replication= 0;
our $xplugin= 0;
my $opt_record;
my $opt_report_features;
our $opt_resfile= $ENV{'MTR_RESULT_FILE'} || 0;
my $opt_skip_core;
our $opt_check_testcases= 1;
my $opt_mark_progress;
our $opt_test_progress= 1;
my $opt_max_connections;
our $opt_report_times= 0;
my $opt_sleep;
my $opt_testcase_timeout= $ENV{MTR_TESTCASE_TIMEOUT} || 15; # minutes
my $opt_suite_timeout = $ENV{MTR_SUITE_TIMEOUT} || 300; # minutes
my $opt_shutdown_timeout= $ENV{MTR_SHUTDOWN_TIMEOUT} || 10; # seconds
my $opt_start_timeout = $ENV{MTR_START_TIMEOUT} || 180; # seconds
sub suite_timeout { return $opt_suite_timeout * 60; };
my $opt_wait_all;
my $opt_user_args;
my $opt_repeat= 1;
my $opt_retry= 3;
my $opt_retry_failure= env_or_val(MTR_RETRY_FAILURE => 2);
our $opt_report_unstable_tests;
my $opt_reorder= 1;
my $opt_force_restart= 0;
our $opt_suite_opt;
my $opt_strace_client;
my $opt_strace_server;
our $opt_user = "root";
our $opt_sanitize= 0;
our $opt_valgrind= 0;
my $shutdown_report = 0;
my $opt_valgrind_mysqld= 0;
my $opt_valgrind_clients= 0;
my $opt_valgrind_mysqltest= 0;
my @valgrind_args;
my $opt_valgrind_path;
my $valgrind_reports= 0;
my $opt_callgrind;
my %mysqld_logs;
my $opt_debug_sync_timeout= 600; # Default timeout for WAIT_FOR actions.
my $daemonize_mysqld= 0;
sub testcase_timeout ($) {
my ($tinfo)= @_;
if (exists $tinfo->{'case-timeout'}) {
# Return test specific timeout if *longer* that the general timeout
my $test_to= $tinfo->{'case-timeout'};
$test_to*= 10 if $opt_valgrind;
return $test_to * 60 if $test_to > $opt_testcase_timeout;
}
return $opt_testcase_timeout * 60;
}
sub check_timeout ($) { return testcase_timeout($_[0]) / 10; }
our $opt_warnings= 1;
our $ndbcluster_enabled= 0;
my $opt_include_ndbcluster= 0;
my $opt_skip_ndbcluster= 0;
my $opt_skip_sys_schema= 0;
my $exe_ndbd;
my $exe_ndbmtd;
my $exe_ndb_mgmd;
my $exe_ndb_waiter;
my $exe_ndb_mgm;
our $debug_compiled_binaries;
our %mysqld_variables;
my $source_dist= 0;
my $opt_max_save_core= env_or_val(MTR_MAX_SAVE_CORE => 5);
my $opt_max_save_datadir= env_or_val(MTR_MAX_SAVE_DATADIR => 20);
my $opt_max_test_fail= env_or_val(MTR_MAX_TEST_FAIL => 10);
my $opt_parallel= $ENV{MTR_PARALLEL} || 1;
our $opt_summary_report;
our $opt_xml_report;
select(STDOUT);
$| = 1; # Automatically flush STDOUT
main();
sub main {
# Default, verbosity on
report_option('verbose', 0);
# This is needed for test log evaluation in "gen-build-status-page"
# in all cases where the calling tool does not log the commands
# directly before it executes them, like "make test-force-pl" in RPM builds.
mtr_report("Logging: $0 ", join(" ", @ARGV));
command_line_setup();
# --help will not reach here, so now it's safe to assume we have binaries
My::SafeProcess::find_bin();
if ( $opt_gcov ) {
gcov_prepare($basedir);
}
# New: collect suites and test cases from test list (file containing suite.testcase on each line)
# and put suites to $opt_suites and test case to @opt_cases.
if ($opt_do_test_list ne "") {
collect_test_cases_from_list(\$opt_suites, \@opt_cases, $opt_do_test_list,\$opt_ctest);
}
if (!$opt_suites) {
$opt_suites= $DEFAULT_SUITES;
}
if ($opt_skip_sys_schema) {
$opt_suites =~ s/,sysschema//;
}
mtr_report("Using suites: $opt_suites") unless @opt_cases;
init_timers();
mtr_report("Collecting tests...");
my $tests= collect_test_cases($opt_reorder, $opt_suites, \@opt_cases, \@opt_skip_test_list);
mark_time_used('collect');
if ( $opt_report_features ) {
# Put "report features" as the first test to run
my $tinfo = My::Test->new
(
name => 'report_features',
# No result_file => Prints result
path => 'include/report-features.test',
template_path => "include/default_my.cnf",
master_opt => [],
slave_opt => [],
);
unshift(@$tests, $tinfo);
}
initialize_servers();
#######################################################################
my $num_tests= @$tests;
$num_tests_for_report = $num_tests * $opt_repeat;
if ( $opt_parallel eq "auto" ) {
# Try to find a suitable value for number of workers
my $sys_info= My::SysInfo->new();
$opt_parallel= $sys_info->num_cpus();
for my $limit (2000, 1500, 1000, 500){
$opt_parallel-- if ($sys_info->min_bogomips() < $limit);
}
if(defined $ENV{MTR_MAX_PARALLEL}) {
my $max_par= $ENV{MTR_MAX_PARALLEL};
$opt_parallel= $max_par if ($opt_parallel > $max_par);
}
$opt_parallel= 1 if ($opt_parallel < 1);
}
# Limit parallel workers to number of tests to avoid idle workers
$opt_parallel= $num_tests if ($num_tests > 0 and $opt_parallel > $num_tests);
$ENV{MTR_PARALLEL} = $opt_parallel;
mtr_report("Using parallel: $opt_parallel");
my $is_option_mysqlx_port_set= $opt_mysqlx_baseport ne "auto";
if ($opt_parallel > 1 && ($opt_start_exit || $opt_stress || $is_option_mysqlx_port_set)) {
mtr_warning("Parallel cannot be used neither with --start-and-exit nor --stress nor --mysqlx_port\n" .
"Setting parallel to 1");
$opt_parallel= 1;
}
# Shutdown report is one extra test created to report
# any failures or crashes during shutdown.
$num_tests_for_report = $num_tests_for_report + 1;
# When either --valgrind or --sanitize option is enabled, a dummy
# test is created.
if ($opt_valgrind_mysqld or $opt_sanitize) {
$num_tests_for_report = $num_tests_for_report + 1;
}
# Create server socket on any free port
my $server = new IO::Socket::INET
(
LocalAddr => 'localhost',
Proto => 'tcp',
Listen => $opt_parallel,
);
mtr_error("Could not create testcase server port: $!") unless $server;
my $server_port = $server->sockport();
if ($opt_resfile) {
resfile_init("$opt_vardir/mtr-results.txt");
print_global_resfile();
}
if ($opt_summary_report) {
mtr_summary_file_init($opt_summary_report);
}
if ($opt_xml_report) {
mtr_xml_init($opt_xml_report);
}
# --------------------------------------------------------------------------
# Read definitions from include/plugin.defs
#
read_plugin_defs("include/plugin.defs");
# Also read from any plugin local or suite specific plugin.defs
for (glob "$basedir/plugin/*/tests/mtr/plugin.defs".
" $basedir/internal/plugin/*/tests/mtr/plugin.defs".
" $basedir/rapid/plugin/*/tests/mtr/plugin.defs".
" suite/*/plugin.defs") {
read_plugin_defs($_);
}
# Simplify reference to semisync plugins
$ENV{'SEMISYNC_PLUGIN_OPT'}= $ENV{'SEMISYNC_MASTER_PLUGIN_OPT'};
if (IS_WINDOWS) {
$ENV{'PLUGIN_SUFFIX'}= "dll";
}
else {
$ENV{'PLUGIN_SUFFIX'}= "so";
}
if ($group_replication)
{
$ports_per_thread= $ports_per_thread + 10;
}
if ($xplugin)
{
$ports_per_thread= $ports_per_thread + 10;
}
# Create child processes
my %children;
for my $child_num (1..$opt_parallel){
my $child_pid= My::SafeProcess::Base::_safe_fork();
if ($child_pid == 0){
$server= undef; # Close the server port in child
$tests= {}; # Don't need the tests list in child
# Use subdir of var and tmp unless only one worker
if ($opt_parallel > 1) {
set_vardir("$opt_vardir/$child_num");
$opt_tmpdir= "$opt_tmpdir/$child_num";
}
init_timers();
run_worker($server_port, $child_num);
exit(1);
}
$children{$child_pid}= 1;
}
#######################################################################
mtr_report();
mtr_print_thick_line();
mtr_print_header($opt_parallel > 1);
mark_time_used('init');
my $completed= run_test_server($server, $tests, $opt_parallel);
exit(0) if $opt_start_exit;
# Send Ctrl-C to any children still running
kill("INT", keys(%children));
if (!IS_WINDOWS) {
# Wait for children to exit
foreach my $pid (keys %children)
{
my $ret_pid= waitpid($pid, 0);
if ($ret_pid != $pid){
mtr_report("Unknown process $ret_pid exited");
}
else {
delete $children{$ret_pid};
}
}
}
if ( not $completed ) {
mtr_error("Test suite aborted");
}
if ( @$completed != $num_tests){
if ($opt_force){
# All test should have been run, print any that are still in $tests
#foreach my $test ( @$tests ){
# $test->print_test();
#}
}
# Not all tests completed, failure
mtr_report();
mtr_report("Only ", int(@$completed), " of $num_tests completed.");
mtr_error("Not all tests completed");
}
mark_time_used('init');
push @$completed, run_ctest() if $opt_ctest;
# Create minimalistic "test" for the reporting failures at shutdown
my $tinfo = My::Test->new(
name => 'shutdown_report',
shortname => 'shutdown_report',
);
# Set dummy worker id to align report with normal tests
$tinfo->{worker} = 0 if $opt_parallel > 1;
if ($shutdown_report) {
$tinfo->{result} = 'MTR_RES_FAILED';
$tinfo->{comment} = "Mysqld reported failures at shutdown, see above";
$tinfo->{failures} = 1;
} else {
$tinfo->{result} = 'MTR_RES_PASSED';
}
mtr_report_test($tinfo);
report_option('prev_report_length', 0);
push @$completed, $tinfo;
if ($opt_valgrind_mysqld or $opt_sanitize) {
# Create minimalistic "test" for the reporting
my $tinfo = My::Test->new(
name => $opt_valgrind_mysqld ? 'valgrind_report' : 'sanitize_report',
shortname => $opt_valgrind_mysqld ? 'valgrind_report' : 'sanitize_report',
);
# Set dummy worker id to align report with normal tests
$tinfo->{worker} = 0 if $opt_parallel > 1;
if ($valgrind_reports) {
$tinfo->{result}= 'MTR_RES_FAILED';
if ($opt_valgrind_mysqld) {
$tinfo->{comment} = "Valgrind reported failures at shutdown, see above";
} else {
$tinfo->{comment} =
"Sanitizer reported failures at shutdown, see above";
}
$tinfo->{failures}= 1;
} else {
$tinfo->{result}= 'MTR_RES_PASSED';
}
mtr_report_test($tinfo);
push @$completed, $tinfo;
}
mtr_print_line();
if ( $opt_gcov ) {
gcov_collect($bindir, $opt_gcov_exe,
$opt_gcov_msg, $opt_gcov_err);
}
if ($ctest_report) {
print "$ctest_report\n";
mtr_print_line();
}
print_total_times($opt_parallel) if $opt_report_times;
mtr_report_stats("Completed", $completed);
remove_vardir_subs() if $opt_clean_vardir;
exit(0);
}
sub run_test_server ($$$) {
my ($server, $tests, $childs) = @_;
my $num_saved_cores= 0; # Number of core files saved in vardir/log/ so far.
my $num_saved_datadir= 0; # Number of datadirs saved in vardir/log/ so far.
my $num_failed_test= 0; # Number of tests failed so far
# Scheduler variables
my $max_ndb= $ENV{MTR_MAX_NDB} || $childs / 2;
$max_ndb = $childs if $max_ndb > $childs;
$max_ndb = 1 if $max_ndb < 1;
my $num_ndb_tests= 0;
my $completed= [];
my %running;
my $result;
my $exe_mysqld= find_mysqld($basedir) || ""; # Used as hint to CoreDump
my $suite_timeout= start_timer(suite_timeout());
my $s= IO::Select->new();
$s->add($server);
while (1) {
mark_time_used('admin');
my @ready = $s->can_read(1); # Wake up once every second
mark_time_idle();
foreach my $sock (@ready) {
if ($sock == $server) {
# New client connected
my $child= $sock->accept();
mtr_verbose("Client connected");
$s->add($child);
print $child "HELLO\n";
}
else {
my $line= <$sock>;
if (!defined $line) {
# Client disconnected
mtr_verbose("Child closed socket");
$s->remove($sock);
if (--$childs == 0){
return $completed;
}
next;
}
chomp($line);
if ($line eq 'TESTRESULT'){
$result= My::Test::read_test($sock);
# $result->print_test();
# Report test status
mtr_report_test($result);
if ( $result->is_failed() ) {
# Save the workers "savedir" in var/log
my $worker_savedir= $result->{savedir};
my $worker_savename= basename($worker_savedir);
my $savedir= "$opt_vardir/log/$worker_savename";
if ($opt_max_save_datadir > 0 &&
$num_saved_datadir >= $opt_max_save_datadir)
{
mtr_report(" - skipping '$worker_savedir/'");
rmtree($worker_savedir);
}
else
{
rename($worker_savedir, $savedir) if $worker_savedir ne $savedir;
# Look for the test log file and put that in savedir location
my $logfile= "$result->{shortname}" . ".log";
my $logfilepath= dirname($worker_savedir) . "/" . $logfile;
move($logfilepath, $savedir);
mtr_report(" - the logfile can be found in '$savedir/$logfile'");
# Move any core files from e.g. mysqltest
foreach my $coref (glob("core*"), glob("*.dmp"))
{
mtr_report(" - found '$coref', moving it to '$savedir'");
move($coref, $savedir);
}
if ($opt_max_save_core > 0) {
# Limit number of core files saved
find({ no_chdir => 1,
wanted => sub {
my $core_file= $File::Find::name;
my $core_name= basename($core_file);
# Name beginning with core, not ending in .gz
if (($core_name =~ /^core/ and $core_name !~ /\.gz$/)
or (IS_WINDOWS and $core_name =~ /\.dmp$/)){
# Ending with .dmp
mtr_report(" - found '$core_name'",
"($num_saved_cores/$opt_max_save_core)");
My::CoreDump->show($core_file, $exe_mysqld, $opt_parallel);
if ($num_saved_cores >= $opt_max_save_core) {
mtr_report(" - deleting it, already saved",
"$opt_max_save_core");
unlink("$core_file");
} else {
mtr_compress_file($core_file) unless @opt_cases;
}
++$num_saved_cores;
}
}
},
$savedir);
}
}
resfile_print_test();
$num_saved_datadir++;
$num_failed_test++ unless ($result->{retries} ||
$result->{exp_fail});
if ( !$opt_force ) {
# Test has failed, force is off
push(@$completed, $result);
return $completed unless $result->{'dont_kill_server'};
# Prevent kill of server, to get valgrind report
print $sock "BYE\n";
next;
}
elsif ($opt_max_test_fail > 0 and
$num_failed_test >= $opt_max_test_fail) {
push(@$completed, $result);
mtr_report_stats("Too many failed", $completed, 1);
mtr_report("Too many tests($num_failed_test) failed!",
"Terminating...");
return undef;
}
}
resfile_print_test();
# Retry test run after test failure
my $retries= $result->{retries} || 2;
my $test_has_failed= $result->{failures} || 0;
if ($test_has_failed and $retries <= $opt_retry){
# Test should be run one more time unless it has failed
# too many times already
my $tname= $result->{name};
my $failures= $result->{failures};
if ($opt_retry > 1 and $failures >= $opt_retry_failure)
{
mtr_report("\nTest $tname has failed $failures times,",
"no more retries!\n");
}
else
{
mtr_report("\nRetrying test $tname, ".
"attempt($retries/$opt_retry)...\n");
delete($result->{result});
$result->{retries}= $retries + 1;
$result->write_test($sock, 'TESTCASE');
next;
}
}
# Repeat test $opt_repeat number of times
my $repeat= $result->{repeat} || 1;
# Don't repeat if test was skipped
if ($repeat < $opt_repeat && $result->{'result'} ne 'MTR_RES_SKIPPED')
{
$result->{retries}= 0;
$result->{rep_failures}++ if $result->{failures};
$result->{failures}= 0;
delete($result->{result});
$result->{repeat}= $repeat+1;
$result->write_test($sock, 'TESTCASE');
next;
}
# Remove from list of running
mtr_error("'", $result->{name},"' is not known to be running")
unless delete $running{$result->key()};
# Update scheduler variables
$num_ndb_tests-- if ($result->{ndb_test});
# Save result in completed list
push(@$completed, $result);
}
elsif ($line eq 'START'){
; # Send first test
}
elsif ($line =~ /^SPENT/) {
add_total_times($line);
}
elsif ($line eq 'VALGREP' && ($opt_valgrind or $opt_sanitize)) {
# 'VALGREP' means that the worker found some valgrind reports in the
# server logs. This will cause the master to flag the pseudo test
# valgrind_report as failed.
$valgrind_reports= 1;
} elsif ($line eq 'SRV_CRASH') {
# Mysqld detected crash during shutdown
$shutdown_report = 1;
} else {
mtr_error("Unknown response: '$line' from client");
}
# Find next test to schedule
# - Try to use same configuration as worker used last time
# - Limit number of parallel ndb tests
my $next;
my $second_best;
for(my $i= 0; $i <= @$tests; $i++)
{
my $t= $tests->[$i];
last unless defined $t;
if (run_testcase_check_skip_test($t)){
# Move the test to completed list
#mtr_report("skip - Moving test $i to completed");
push(@$completed, splice(@$tests, $i, 1));
# Since the test at pos $i was taken away, next
# test will also be at $i -> redo
redo;
}
# Limit number of parallell NDB tests
if ($t->{ndb_test} and $num_ndb_tests >= $max_ndb){
#mtr_report("Skipping, num ndb is already at max, $num_ndb_tests");
next;
}
# Second best choice is the first that does not fulfill
# any of the above conditions
if (!defined $second_best){
#mtr_report("Setting second_best to $i");
$second_best= $i;
}
# Smart allocation of next test within this thread.
if ($opt_reorder and $opt_parallel > 1 and defined $result)
{
my $wid= $result->{worker};
# Reserved for other thread, try next
next if (defined $t->{reserved} and $t->{reserved} != $wid);
if (! defined $t->{reserved})
{
# Force-restart not relevant when comparing *next* test
$t->{criteria} =~ s/force-restart$/no-restart/;
my $criteria= $t->{criteria};
# Reserve similar tests for this worker, but not too many
my $maxres= (@$tests - $i) / $opt_parallel + 1;
for (my $j= $i+1; $j <= $i + $maxres; $j++)
{
my $tt= $tests->[$j];
last unless defined $tt;
last if $tt->{criteria} ne $criteria;
$tt->{reserved}= $wid;
}
}
}
# At this point we have found next suitable test
$next= splice(@$tests, $i, 1);
last;
}
# Use second best choice if no other test has been found
if (!$next and defined $second_best){
#mtr_report("Take second best choice $second_best");
mtr_error("Internal error, second best too large($second_best)")
if $second_best > $#$tests;
$next= splice(@$tests, $second_best, 1);
delete $next->{reserved};
}
if ($next) {
# We don't need this any more
delete $next->{criteria};
$next->write_test($sock, 'TESTCASE');
$running{$next->key()}= $next;
$num_ndb_tests++ if ($next->{ndb_test});
}
else {
# No more test, tell child to exit
#mtr_report("Saying BYE to child");
print $sock "BYE\n";
}
}
}
# ----------------------------------------------------
# Check if test suite timer expired
# ----------------------------------------------------
if ( has_expired($suite_timeout) )
{
mtr_report_stats("Timeout", $completed, 1);
mtr_report("Test suite timeout! Terminating...");
return undef;
}
}
}
sub run_worker ($) {
my ($server_port, $thread_num)= @_;
$SIG{INT}= sub { exit(1); };
# Connect to server
my $server = new IO::Socket::INET
(
PeerAddr => 'localhost',
PeerPort => $server_port,
Proto => 'tcp'
);
mtr_error("Could not connect to server at port $server_port: $!")
unless $server;
# --------------------------------------------------------------------------
# Set worker name
# --------------------------------------------------------------------------
report_option('name',"worker[$thread_num]");
# --------------------------------------------------------------------------
# Set different ports per thread
# --------------------------------------------------------------------------
set_build_thread_ports($thread_num);
# --------------------------------------------------------------------------
# Turn off verbosity in workers, unless explicitly specified
# --------------------------------------------------------------------------
report_option('verbose', undef) if ($opt_verbose == 0);
environment_setup();
# Read hello from server which it will send when shared
# resources have been setup
my $hello= <$server>;
setup_vardir();
check_running_as_root();
if ( using_extern() ) {
create_config_file_for_extern(%opts_extern);
}
# Ask server for first test
print $server "START\n";
mark_time_used('init');
while (my $line= <$server>){
chomp($line);
if ($line eq 'TESTCASE'){
my $test= My::Test::read_test($server);
#$test->print_test();
# Clear comment and logfile, to avoid
# reusing them from previous test
delete($test->{'comment'});
delete($test->{'logfile'});
# A sanity check. Should this happen often we need to look at it.
if (defined $test->{reserved} && $test->{reserved} != $thread_num) {
my $tres= $test->{reserved};
mtr_warning("Test reserved for w$tres picked up by w$thread_num");
}
$test->{worker} = $thread_num if $opt_parallel > 1;
run_testcase($test);
#$test->{result}= 'MTR_RES_PASSED';
# Send it back, now with results set
#$test->print_test();
$test->write_test($server, 'TESTRESULT');
mark_time_used('restart');
}
elsif ($line eq 'BYE'){
mtr_report("Server said BYE");
my $ret = stop_all_servers($opt_shutdown_timeout);
if (defined $ret and $ret != 0) {
shutdown_exit_reports();
$shutdown_report = 1;
}
print $server "SRV_CRASH\n" if $shutdown_report;
mark_time_used('restart');
my $valgrind_reports= 0;
if ($opt_valgrind_mysqld or $opt_sanitize) {
$valgrind_reports= valgrind_exit_reports();
print $server "VALGREP\n" if $valgrind_reports;
}
if ( $opt_gprof ) {
gprof_collect (find_mysqld($basedir), keys %gprof_dirs);
}
mark_time_used('admin');
print_times_used($server, $thread_num);
exit($valgrind_reports);
}
else {
mtr_error("Could not understand server, '$line'");
}
}
stop_all_servers();
exit(1);
}
# Search server logs for any crashes during mysqld shutdown
sub shutdown_exit_reports() {
my $found_report = 0;
my $clean_shutdown = 0;
foreach my $log_file (keys %mysqld_logs) {
my @culprits = ();
my $crash_rep = "";
my $LOGF = IO::File->new($log_file) or
mtr_error("Could not open file '$log_file' for reading: $!");
while (my $line = <$LOGF>) {
if ($line =~ /^CURRENT_TEST: (.+)$/) {
my $testname = $1;
# If we have a report, report it if needed and start new list of tests
if ($found_report or $clean_shutdown) {
# Make ready to collect new report
@culprits = ();
$found_report = 0;
$clean_shutdown = 0;
$crash_rep = "";
}
push(@culprits, $testname);
next;
}
# Clean shutdown
$clean_shutdown = 1 if $line =~ /.*Shutdown completed.*/;
# Mysqld crash at shutdown
$found_report = 1 if ($line =~ /.*Assertion.*/ or $line =~ /.*mysqld got signal.*/
or $line =~ /.*mysqld got exception.*/);
if ($found_report) {
$crash_rep .= $line;
}
}
if ($found_report) {
mtr_print("Shutdown report from $log_file after tests:\n", @culprits);
mtr_print_line();
print("$crash_rep\n");
} else {
# Print last 100 lines of log file since shutdown failed
# for some reason.
mtr_print("Shutdown report from $log_file after tests:\n", @culprits);
mtr_print_line();
my $reason = mtr_lastlinesfromfile($log_file, 100) . "\n";
print("$reason");
}
$LOGF = undef;
}
}
sub ignore_option {
my ($opt, $value)= @_;
mtr_report("Ignoring option '$opt'");
}
# Setup any paths that are $opt_vardir related
sub set_vardir {
my ($vardir)= @_;
$opt_vardir= $vardir;
$path_vardir_trace= $opt_vardir;
# Chop off any "c:", DBUG likes a unix path ex: c:/src/... => /src/...
$path_vardir_trace=~ s/^\w://;
# Location of my.cnf that all clients use
$path_config_file= "$opt_vardir/my.cnf";
$path_testlog= "$opt_vardir/log/mysqltest.log";
$path_current_testlog= "$opt_vardir/log/current_test";
}
sub print_global_resfile {
resfile_global("start_time", isotime $^T);
resfile_global("user_id", $<);
resfile_global("embedded-server", $opt_embedded_server ? 1 : 0);
resfile_global("ps-protocol", $opt_ps_protocol ? 1 : 0);
resfile_global("sp-protocol", $opt_sp_protocol ? 1 : 0);
resfile_global("view-protocol", $opt_view_protocol ? 1 : 0);
resfile_global("cursor-protocol", $opt_cursor_protocol ? 1 : 0);
resfile_global("ssl", $opt_ssl ? 1 : 0);
resfile_global("compress", $opt_compress ? 1 : 0);
resfile_global("parallel", $opt_parallel);
resfile_global("check-testcases", $opt_check_testcases ? 1 : 0);
resfile_global("mysqld", \@opt_extra_mysqld_opt);
resfile_global("bootstrap", \@opt_extra_bootstrap_opt);
resfile_global("debug", $opt_debug ? 1 : 0);
resfile_global("gcov", $opt_gcov ? 1 : 0);
resfile_global("gprof", $opt_gprof ? 1 : 0);
resfile_global("sanitize", $opt_sanitize ? 1 : 0);
resfile_global("valgrind", $opt_valgrind ? 1 : 0);
resfile_global("callgrind", $opt_callgrind ? 1 : 0);
resfile_global("mem", $opt_mem ? 1 : 0);
resfile_global("tmpdir", $opt_tmpdir);
resfile_global("vardir", $opt_vardir);
resfile_global("fast", $opt_fast ? 1 : 0);
resfile_global("force-restart", $opt_force_restart ? 1 : 0);
resfile_global("reorder", $opt_reorder ? 1 : 0);
resfile_global("suite-opt", $opt_suite_opt);
resfile_global("sleep", $opt_sleep);
resfile_global("repeat", $opt_repeat);
resfile_global("user", $opt_user);
resfile_global("testcase-timeout", $opt_testcase_timeout);
resfile_global("suite-timeout", $opt_suite_timeout);
resfile_global("shutdown-timeout", $opt_shutdown_timeout ? 1 : 0);
resfile_global("warnings", $opt_warnings ? 1 : 0);
resfile_global("test-progress", $opt_test_progress ? 1 : 0);
resfile_global("max-connections", $opt_max_connections);
# resfile_global("default-myisam", $opt_default_myisam ? 1 : 0);
resfile_global("product", "MySQL");
resfile_global("xml-report", $opt_xml_report);
resfile_global("summary-report", $opt_summary_report);
# Somewhat hacky code to convert numeric version back to dot notation
my $v1= int($mysql_version_id / 10000);
my $v2= int(($mysql_version_id % 10000)/100);
my $v3= $mysql_version_id % 100;
resfile_global("version", "$v1.$v2.$v3");
}
sub command_line_setup {
my $opt_comment;
my $opt_usage;
my $opt_list_options;
# Read the command line options
# Note: Keep list in sync with usage at end of this file
Getopt::Long::Configure("pass_through");
my %options=(
# Control what engine/variation to run
'embedded-server' => \$opt_embedded_server,
'ps-protocol' => \$opt_ps_protocol,
'sp-protocol' => \$opt_sp_protocol,
'view-protocol' => \$opt_view_protocol,
'opt-trace-protocol' => \$opt_trace_protocol,
'explain-protocol' => \$opt_explain_protocol,
'json-explain-protocol' => \$opt_json_explain_protocol,
'cursor-protocol' => \$opt_cursor_protocol,
'ssl|with-openssl' => \$opt_ssl,
'skip-ssl' => \$opt_skip_ssl,
'compress' => \$opt_compress,
'vs-config=s' => \$opt_vs_config,
# Max number of parallel threads to use
'parallel=s' => \$opt_parallel,
# Config file to use as template for all tests
'defaults-file=s' => \&collect_option,
# Extra config file to append to all generated configs
'defaults-extra-file=s' => \&collect_option,
# Control what test suites or cases to run
'force' => \$opt_force,
'with-ndbcluster-only' => \&collect_option,
'ndb|include-ndbcluster' => \$opt_include_ndbcluster,
'skip-ndbcluster|skip-ndb' => \$opt_skip_ndbcluster,
'suite|suites=s' => \$opt_suites,
'skip-rpl' => \&collect_option,
'skip-test=s' => \&collect_option,
'do-test=s' => \&collect_option,
'start-from=s' => \&collect_option,
'big-test' => \$opt_big_test,
'combination=s' => \@opt_combinations,
'skip-combinations' => \&collect_option,
'experimental=s' => \@opt_experimentals,
'skip-sys-schema' => \$opt_skip_sys_schema,
# skip-im is deprecated and silently ignored
'skip-im' => \&ignore_option,
# Specify ports
'build-thread|mtr-build-thread=i' => \$opt_build_thread,
'mysqlx-port=i' => \$opt_mysqlx_baseport,
'port-base|mtr-port-base=i' => \$opt_port_base,
# Test case authoring
'record' => \$opt_record,
'check-testcases!' => \$opt_check_testcases,
'mark-progress' => \$opt_mark_progress,
'test-progress:1' => \$opt_test_progress,
# Extra options used when starting mysqld
'mysqld=s' => \@opt_extra_mysqld_opt,
'mysqld-env=s' => \@opt_mysqld_envs,
# Extra options used when bootstrapping mysqld
'bootstrap=s' => \@opt_extra_bootstrap_opt,
# Run test on running server
'extern=s' => \%opts_extern, # Append to hash
# Debugging
'debug' => \$opt_debug,
'debug-common' => \$opt_debug_common,
'debug-server' => \$opt_debug_server,
'gdb' => \$opt_gdb,
'lldb' => \$opt_lldb,
'client-gdb' => \$opt_client_gdb,
'client-lldb' => \$opt_client_lldb,
'manual-gdb' => \$opt_manual_gdb,
'manual-boot-gdb' => \$opt_manual_boot_gdb,
'manual-lldb' => \$opt_manual_lldb,
'boot-gdb' => \$opt_boot_gdb,
'manual-debug' => \$opt_manual_debug,
'ddd' => \$opt_ddd,
'client-ddd' => \$opt_client_ddd,
'manual-ddd' => \$opt_manual_ddd,
'boot-ddd' => \$opt_boot_ddd,
'dbx' => \$opt_dbx,
'client-dbx' => \$opt_client_dbx,
'manual-dbx' => \$opt_manual_dbx,
'debugger=s' => \$opt_debugger,
'boot-dbx' => \$opt_boot_dbx,
'client-debugger=s' => \$opt_client_debugger,
'strace-server' => \$opt_strace_server,
'strace-client' => \$opt_strace_client,
'max-save-core=i' => \$opt_max_save_core,
'max-save-datadir=i' => \$opt_max_save_datadir,
'max-test-fail=i' => \$opt_max_test_fail,
# Coverage, profiling etc
'gcov' => \$opt_gcov,
'gprof' => \$opt_gprof,
'sanitize' => \$opt_sanitize,
'valgrind|valgrind-all' => \$opt_valgrind,
'valgrind-clients' => \$opt_valgrind_clients,
'valgrind-mysqltest' => \$opt_valgrind_mysqltest,
'valgrind-mysqld' => \$opt_valgrind_mysqld,
'valgrind-options=s' => sub {
my ($opt, $value)= @_;
# Deprecated option unless it's what we know pushbuild uses
if (option_equals($value,"--gen-suppressions=all --show-reachable=yes")) {
push(@valgrind_args, $_) for (split(' ', $value));
return;
}
die("--valgrind-options=s is deprecated. Use ",
"--valgrind-option=s, to be specified several",
" times if necessary");
},
'valgrind-option=s' => \@valgrind_args,
'valgrind-path=s' => \$opt_valgrind_path,
'callgrind' => \$opt_callgrind,
'debug-sync-timeout=i' => \$opt_debug_sync_timeout,
# Directories
'tmpdir=s' => \$opt_tmpdir,
'vardir=s' => \$opt_vardir,
'mem' => \$opt_mem,
'clean-vardir' => \$opt_clean_vardir,
'client-bindir=s' => \$path_client_bindir,
'client-libdir=s' => \$path_client_libdir,
# Misc
'report-features' => \$opt_report_features,
'comment=s' => \$opt_comment,
'fast' => \$opt_fast,
'force-restart' => \$opt_force_restart,
'reorder!' => \$opt_reorder,
'enable-disabled' => \&collect_option,
'verbose+' => \$opt_verbose,
'verbose-restart' => \&report_option,
'sleep=i' => \$opt_sleep,
'start-dirty' => \$opt_start_dirty,
'start-and-exit' => \$opt_start_exit,
'start' => \$opt_start,
'user-args' => \$opt_user_args,
'wait-all' => \$opt_wait_all,
'print-testcases' => \&collect_option,
'repeat=i' => \$opt_repeat,
'report-unstable-tests' => \$opt_report_unstable_tests,
'retry=i' => \$opt_retry,
'retry-failure=i' => \$opt_retry_failure,
'timer!' => \&report_option,
'user=s' => \$opt_user,
'testcase-timeout=i' => \$opt_testcase_timeout,
'suite-timeout=i' => \$opt_suite_timeout,
'shutdown-timeout=i' => \$opt_shutdown_timeout,
'warnings!' => \$opt_warnings,
'timestamp' => \&report_option,
'timediff' => \&report_option,
'max-connections=i' => \$opt_max_connections,
'default-myisam!' => \&collect_option,
'report-times' => \$opt_report_times,
'result-file' => \$opt_resfile,
'unit-tests!' => \$opt_ctest,
'unit-tests-report!' => \$opt_ctest_report,
'stress=s' => \$opt_stress,
'suite-opt=s' => \$opt_suite_opt,
'help|h' => \$opt_usage,
# list-options is internal, not listed in help
'list-options' => \$opt_list_options,
'skip-test-list=s' => \@opt_skip_test_list,
'do-test-list=s' => \$opt_do_test_list,
'xml-report=s' => \$opt_xml_report,
'summary-report=s' => \$opt_summary_report
);
GetOptions(%options) or usage("Can't read options");
usage("") if $opt_usage;
list_options(\%options) if $opt_list_options;
# --------------------------------------------------------------------------
# Setup verbosity
# --------------------------------------------------------------------------
if ($opt_verbose != 0){
report_option('verbose', $opt_verbose);
}
if ( -d "../sql" )
{
$source_dist= 1;
}
# Find the absolute path to the test directory
$glob_mysql_test_dir= cwd();
if ($glob_mysql_test_dir =~ / /)
{
die("Working directory \"$glob_mysql_test_dir\" contains space\n".
"Bailing out, cannot function properly with space in path");
}
if (IS_CYGWIN)
{
# Use mixed path format i.e c:/path/to/
$glob_mysql_test_dir= mixed_path($glob_mysql_test_dir);
}
# In most cases, the base directory we find everything relative to,
# is the parent directory of the "mysql-test" directory. For source
# distributions, TAR binary distributions and some other packages.
$basedir= dirname($glob_mysql_test_dir);
# In the RPM case, binaries and libraries are installed in the
# default system locations, instead of having our own private base
# directory. And we install "/usr/share/mysql-test". Moving up one
# more directory relative to "mysql-test" gives us a usable base
# directory for RPM installs.
if ( ! $source_dist and ! -d "$basedir/bin" )
{
$basedir= dirname($basedir);
}
# Respect MTR_BINDIR variable, which is typically set in to the
# build directory in out-of-source builds.
$bindir=$ENV{MTR_BINDIR}||$basedir;
# Look for the client binaries directory
if ($path_client_bindir)
{
# --client-bindir=path set on command line, check that the path exists
$path_client_bindir= mtr_path_exists($path_client_bindir);
}
else
{
$path_client_bindir= mtr_path_exists("$bindir/client_release",
"$bindir/client_debug",
vs_config_dirs('client', ''),
"$bindir/client",
"$bindir/bin");
}
# Look for language files and charsetsdir, use same share
$path_language= mtr_path_exists("$bindir/share/mysql",
"$bindir/sql/share",
"$bindir/share");
my $path_share= $path_language;
$path_charsetsdir = mtr_path_exists("$basedir/share/mysql/charsets",
"$basedir/sql/share/charsets",
"$basedir/share/charsets");
($auth_plugin)= find_plugin("auth_test_plugin", "plugin/auth");
# --debug[-common] implies we run debug server
$opt_debug_server= 1 if $opt_debug || $opt_debug_common;
if (using_extern())
{
# Connect to the running mysqld and find out what it supports
collect_mysqld_features_from_running_server();
}
else
{
# Run the mysqld to find out what features are available
collect_mysqld_features();
}
if ( $opt_comment )
{
mtr_report();
mtr_print_thick_line('#');
mtr_report("# $opt_comment");
mtr_print_thick_line('#');
}
if ( @opt_experimentals )
{
# $^O on Windows considered not generic enough
my $plat= (IS_WINDOWS) ? 'windows' : $^O;
# read the list of experimental test cases from the files specified on
# the command line
$experimental_test_cases = [];
foreach my $exp_file (@opt_experimentals)
{
open(FILE, "<", $exp_file)
or mtr_error("Can't read experimental file: $exp_file");
mtr_report("Using experimental file: $exp_file");
while(<FILE>) {
chomp;
# remove comments (# foo) at the beginning of the line, or after a
# blank at the end of the line
s/(\s+|^)#.*$//;
# If @ platform specifier given, use this entry only if it contains
# @<platform> or @!<xxx> where xxx != platform
if (/\@.*/)
{
next if (/\@!$plat/);
next unless (/\@$plat/ or /\@!/);
# Then remove @ and everything after it
s/\@.*$//;
}
# remove whitespace
s/^\s+//;
s/\s+$//;
# if nothing left, don't need to remember this line
if ( $_ eq "" ) {
next;
}
# remember what is left as the name of another test case that should be
# treated as experimental
print " - $_\n";
push @$experimental_test_cases, $_;
}
close FILE;
}
}
foreach my $arg ( @ARGV )
{
if ( $arg =~ /^--skip-/ )
{
push(@opt_extra_mysqld_opt, $arg);
}
elsif ( $arg =~ /^--$/ )
{
# It is an effect of setting 'pass_through' in option processing
# that the lone '--' separating options from arguments survives,
# simply ignore it.
}
elsif ( $arg =~ /^-/ )
{
usage("Invalid option \"$arg\"");
}
else
{
push(@opt_cases, $arg);
}
}
if ($opt_test_progress != 0 and $opt_test_progress != 1) {
mtr_error("Invalid value '$opt_test_progress' for option 'test-progress'.");
}
# disable syslog / EventLog in normal (non-bootstrap) operation.
push(@opt_extra_mysqld_opt, "--log-syslog=0");
# --------------------------------------------------------------------------
# Find out type of logging that are being used
# --------------------------------------------------------------------------
foreach my $arg ( @opt_extra_mysqld_opt )
{
if ( $arg =~ /binlog[-_]format=(\S+)/ )
{
# Save this for collect phase
collect_option('binlog-format', $1);
mtr_report("Using binlog format '$1'");
}
}
# --------------------------------------------------------------------------
# Find out default storage engine being used(if any)
# --------------------------------------------------------------------------
foreach my $arg ( @opt_extra_mysqld_opt )
{
if ( $arg =~ /default[-_]storage[-_]engine=(\S+)/ )
{
# Save this for collect phase
collect_option('default-storage-engine', $1);
mtr_report("Using default engine '$1'")
}
if ( $arg =~ /default[-_]tmp-storage[-_]engine=(\S+)/ )
{
# Save this for collect phase
collect_option('default-tmp-storage-engine', $1);
mtr_report("Using default tmp engine '$1'")
}
}
if (IS_WINDOWS and defined $opt_mem) {
mtr_report("--mem not supported on Windows, ignored");
$opt_mem= undef;
}
if ($opt_port_base ne "auto")
{
if (my $rem= $opt_port_base % 10)
{
mtr_warning ("Port base $opt_port_base rounded down to multiple of 10");
$opt_port_base-= $rem;
}
$opt_build_thread= $opt_port_base / 10 - 1000;
}
# --------------------------------------------------------------------------
# Check if we should speed up tests by trying to run on tmpfs
# --------------------------------------------------------------------------
if ( defined $opt_mem)
{
mtr_error("Can't use --mem and --vardir at the same time ")
if $opt_vardir;
mtr_error("Can't use --mem and --tmpdir at the same time ")
if $opt_tmpdir;
# Search through list of locations that are known
# to be "fast disks" to find a suitable location
# Use --mem=<dir> as first location to look.
my @tmpfs_locations= ($opt_mem, "/dev/shm", "/tmp");
foreach my $fs (@tmpfs_locations)
{
if ( -d $fs )
{
my $template= "var_${opt_build_thread}_XXXX";
$opt_mem= tempdir( $template, DIR => $fs, CLEANUP => 0);
last;
}
}
}
# --------------------------------------------------------------------------
# Set the "var/" directory, the base for everything else
# --------------------------------------------------------------------------
if(defined $ENV{MTR_BINDIR})
{
$default_vardir= "$ENV{MTR_BINDIR}/mysql-test/var";
}
else
{
$default_vardir= "$glob_mysql_test_dir/var";
}
if ( ! $opt_vardir )
{
$opt_vardir= $default_vardir;
}
# We make the path absolute, as the server will do a chdir() before usage
unless ( $opt_vardir =~ m,^/, or
(IS_WINDOWS and $opt_vardir =~ m,^[a-z]:[/\\],i) )
{
# Make absolute path, relative test dir
$opt_vardir= "$glob_mysql_test_dir/$opt_vardir";
}
set_vardir($opt_vardir);
# --------------------------------------------------------------------------
# Set the "tmp" directory
# --------------------------------------------------------------------------
if ( ! $opt_tmpdir )
{
$opt_tmpdir= "$opt_vardir/tmp" unless $opt_tmpdir;
if (check_socket_path_length("$opt_tmpdir/mysql_testsocket.sock",$opt_parallel))
{
mtr_report("Too long tmpdir path '$opt_tmpdir'",
" creating a shorter one...");
# Create temporary directory in standard location for temporary files
$opt_tmpdir= tempdir( TMPDIR => 1, CLEANUP => 0 );
mtr_report(" - using tmpdir: '$opt_tmpdir'\n");
# Remember pid that created dir so it's removed by correct process
$opt_tmpdir_pid= $$;
}
}
$opt_tmpdir =~ s,/+$,,; # Remove ending slash if any
# --------------------------------------------------------------------------
# fast option
# --------------------------------------------------------------------------
if ($opt_fast){
$opt_shutdown_timeout= 0; # Kill processes instead of nice shutdown
}
# --------------------------------------------------------------------------
# Check parallel value
# --------------------------------------------------------------------------
if ($opt_parallel ne "auto" && $opt_parallel < 1)
{
mtr_error("0 or negative parallel value makes no sense, use 'auto' or positive number");
}
# --------------------------------------------------------------------------
# Record flag
# --------------------------------------------------------------------------
if ( $opt_record and ! @opt_cases )
{
mtr_error("Will not run in record mode without a specific test case");
}
if ( $opt_record ) {
# Use only one worker with --record
$opt_parallel= 1;
}
# --------------------------------------------------------------------------
# Embedded server flag
# --------------------------------------------------------------------------
if ( $opt_embedded_server )
{
if ( IS_WINDOWS )
{
# Add the location for libmysqld.dll to the path.
my $separator= ";";
my $lib_mysqld=
mtr_path_exists("$bindir/lib", vs_config_dirs('libmysqld',''));
if ( IS_CYGWIN )
{
$lib_mysqld= posix_path($lib_mysqld);
$separator= ":";
}
$ENV{'PATH'}= "$ENV{'PATH'}".$separator.$lib_mysqld;
}
$opt_skip_ssl= 1; # Turn off use of SSL
# Turn off use of bin log
push(@opt_extra_mysqld_opt, "--skip-log-bin");
if ( using_extern() )
{
mtr_error("Can't use --extern with --embedded-server");
}
if ($opt_gdb)
{
mtr_warning("Silently converting --gdb to --client-gdb in embedded mode");
$opt_client_gdb= $opt_gdb;
$opt_gdb= undef;
}
if ($opt_lldb)
{
mtr_warning("Silently converting --lldb to --client-lldb in embedded mode");
$opt_client_lldb= $opt_lldb;
$opt_lldb= undef;
}
if ($opt_ddd)
{
mtr_warning("Silently converting --ddd to --client-ddd in embedded mode");
$opt_client_ddd= $opt_ddd;
$opt_ddd= undef;
}
if ($opt_dbx) {
mtr_warning("Silently converting --dbx to --client-dbx in embedded mode");
$opt_client_dbx= $opt_dbx;
$opt_dbx= undef;
}
if ($opt_debugger)
{
mtr_warning("Silently converting --debugger to --client-debugger in embedded mode");
$opt_client_debugger= $opt_debugger;
$opt_debugger= undef;
}
if ( $opt_gdb || $opt_ddd || $opt_manual_gdb || $opt_manual_lldb ||
$opt_manual_ddd || $opt_manual_debug || $opt_debugger || $opt_dbx ||
$opt_lldb || $opt_manual_dbx || $opt_manual_boot_gdb )
{
mtr_error("You need to use the client debug options for the",
"embedded server. Ex: --client-gdb");
}
}
# --------------------------------------------------------------------------
# Big test flags
# --------------------------------------------------------------------------
if ( $opt_big_test )
{
$ENV{'BIG_TEST'}= 1;
}
# --------------------------------------------------------------------------
# Gcov flag
# --------------------------------------------------------------------------
if ( ($opt_gcov or $opt_gprof) and ! $source_dist )
{
mtr_error("Coverage test needs the source - please use source dist");
}
# --------------------------------------------------------------------------
# Check debug related options
# --------------------------------------------------------------------------
if ( $opt_gdb || $opt_client_gdb || $opt_ddd || $opt_client_ddd ||
$opt_manual_gdb || $opt_manual_lldb || $opt_manual_ddd ||
$opt_manual_debug || $opt_dbx || $opt_client_dbx || $opt_manual_dbx ||
$opt_debugger || $opt_client_debugger || $opt_manual_boot_gdb )
{
# Indicate that we are using debugger
$glob_debugger= 1;
if ( using_extern() )
{
mtr_error("Can't use --extern when using debugger");
}
# Set one week timeout (check-testcase timeout will be 1/10th)
$opt_testcase_timeout= 7 * 24 * 60;
$opt_suite_timeout= 7 * 24 * 60;
# One day to shutdown
$opt_shutdown_timeout= 24 * 60;
# One day for PID file creation (this is given in seconds not minutes)
$opt_start_timeout= 24 * 60 * 60;
}
# --------------------------------------------------------------------------
# Modified behavior with --start options
# --------------------------------------------------------------------------
if ($opt_start or $opt_start_dirty or $opt_start_exit) {
collect_option ('quick-collect', 1);
$start_only= 1;
}
# --------------------------------------------------------------------------
# Check use of user-args
# --------------------------------------------------------------------------
if ($opt_user_args) {
mtr_error("--user-args only valid with --start options")
unless $start_only;
mtr_error("--user-args cannot be combined with named suites or tests")
if $opt_suites || @opt_cases;
}
# --------------------------------------------------------------------------
# Set default values for opt_ctest (--unit-tests)
# --------------------------------------------------------------------------
if ($opt_ctest == -1) {
if (defined $opt_ctest_report && $opt_ctest_report) {
# Turn on --unit-tests by default if --unit-tests-report is used
$opt_ctest= 1;
} elsif ($opt_suites || @opt_cases) {
# Don't run ctest if tests or suites named
$opt_ctest= 0;
} elsif (defined $ENV{PB2WORKDIR}) {
# Override: disable if running in the PB test environment
$opt_ctest= 0;
}
}
# --------------------------------------------------------------------------
# Check use of wait-all
# --------------------------------------------------------------------------
if ($opt_wait_all && ! $start_only)
{
mtr_error("--wait-all can only be used with --start options");
}
# --------------------------------------------------------------------------
# Gather stress-test options and modify behavior
# --------------------------------------------------------------------------
if ($opt_stress)
{
$opt_stress=~ s/,/ /g;
$opt_user_args= 1;
mtr_error("--stress cannot be combined with named ordinary suites or tests")
if $opt_suites || @opt_cases;
$opt_suites="stress";
@opt_cases= ("wrapper");
$ENV{MST_OPTIONS}= $opt_stress;
$opt_ctest= 0;
}
# --------------------------------------------------------------------------
# Check timeout arguments
# --------------------------------------------------------------------------
mtr_error("Invalid value '$opt_testcase_timeout' supplied ".
"for option --testcase-timeout")
if ($opt_testcase_timeout <= 0);
mtr_error("Invalid value '$opt_suite_timeout' supplied ".
"for option --testsuite-timeout")
if ($opt_suite_timeout <= 0);
# --------------------------------------------------------------------------
# Check trace protocol option
# --------------------------------------------------------------------------
if ( $opt_trace_protocol )
{
push(@opt_extra_mysqld_opt, "--optimizer_trace=enabled=on,one_line=off");
# Some queries yield big traces:
push(@opt_extra_mysqld_opt, "--optimizer-trace-max-mem-size=1000000");
}
# --------------------------------------------------------------------------
# Check valgrind arguments
# --------------------------------------------------------------------------
if ( $opt_valgrind or $opt_valgrind_path or @valgrind_args)
{
mtr_report("Turning on valgrind for all executables");
$opt_valgrind= 1;
$opt_valgrind_mysqld= 1;
# Enable this when mysqlpump and mysqlbinlog are fixed.
# $opt_valgrind_clients= 1;
$opt_valgrind_mysqltest= 1;
# Increase the timeouts when running with valgrind
$opt_testcase_timeout*= 10;
$opt_suite_timeout*= 6;
$opt_start_timeout*= 10;
$opt_debug_sync_timeout*= 10;
}
elsif ( $opt_valgrind_mysqld )
{
mtr_report("Turning on valgrind for mysqld(s) only");
$opt_valgrind= 1;
}
elsif ( $opt_valgrind_clients )
{
mtr_report("Turning on valgrind for test clients");
$opt_valgrind= 1;
}
elsif ( $opt_valgrind_mysqltest )
{
mtr_report("Turning on valgrind for mysqltest and mysql_client_test only");
$opt_valgrind= 1;
}
if ( $opt_callgrind )
{
mtr_report("Turning on valgrind with callgrind for mysqld(s)");
$opt_valgrind= 1;
$opt_valgrind_mysqld= 1;
push(@valgrind_args, "--tool=callgrind", "--trace-children=yes");
# Increase the timeouts when running with callgrind
$opt_testcase_timeout*= 10;
$opt_suite_timeout*= 6;
$opt_start_timeout*= 10;
$opt_debug_sync_timeout*= 10;
}
if ($opt_valgrind)
{
# Default to --tool=memcheck if no other tool has been explicitly
# specified. From >= 2.1.2, this option is needed
if (!@valgrind_args or !grep(/^--tool=/, @valgrind_args))
{
# Set default valgrind options for memcheck, can be overriden by user
unshift(@valgrind_args, ("--tool=memcheck", "--num-callers=16",
"--show-reachable=yes"));
}
# Add suppression file if not specified
if (!grep(/^--suppressions=/, @valgrind_args))
{
push(@valgrind_args,"--suppressions=${glob_mysql_test_dir}/valgrind.supp")
if -f "$glob_mysql_test_dir/valgrind.supp";
}
# Don't add --quiet; you will loose the summary reports.
mtr_report("Running valgrind with options \"",
join(" ", @valgrind_args), "\"");
# Turn off check testcases to save time
mtr_report("Turning off --check-testcases to save time when valgrinding");
$opt_check_testcases = 0;
}
if ($opt_debug_common)
{
$opt_debug= 1;
$debug_d= "d,query,info,error,enter,exit";
}
if ( $opt_strace_server && ($^O ne "linux") )
{
$opt_strace_server=0;
mtr_warning("Strace only supported in Linux ");
}
if ( $opt_strace_client && ($^O ne "linux") )
{
$opt_strace_client=0;
mtr_warning("Strace only supported in Linux ");
}
mtr_report("Checking supported features...");
check_ndbcluster_support(\%mysqld_variables);
check_ssl_support(\%mysqld_variables);
check_debug_support(\%mysqld_variables);
executable_setup();
}
#
# To make it easier for different devs to work on the same host,
# an environment variable can be used to control all ports. A small
# number is to be used, 0 - 16 or similar.
#
# Note the MASTER_MYPORT has to be set the same in all 4.x and 5.x
# versions of this script, else a 4.0 test run might conflict with a
# 5.1 test run, even if different MTR_BUILD_THREAD is used. This means
# all port numbers might not be used in this version of the script.
#
# Also note the limitation of ports we are allowed to hand out. This
# differs between operating systems and configuration, see
# http://www.ncftp.com/ncftpd/doc/misc/ephemeral_ports.html
# But a fairly safe range seems to be 5001 - 32767
#
sub set_build_thread_ports($) {
my $thread= shift || 0;
# Number of unique build threads needed per MTR thread.
my $build_threads_per_thread= int($ports_per_thread / 10);
if ( lc($opt_build_thread) eq 'auto' )
{
my $found_free = 0;
# Start attempts from here
$build_thread = 300;
my $max_parallel= $opt_parallel * $build_threads_per_thread;
my $build_thread_upper = $build_thread + ($max_parallel > 39
? $max_parallel + int($max_parallel / 4)
: 49);
while (!$found_free)
{
$build_thread= mtr_get_unique_id($build_thread, $build_thread_upper,
$build_threads_per_thread);
if (!defined $build_thread)
{
mtr_error("Could not get a unique build thread id");
}
for(my $i= 0; $i < $build_threads_per_thread; $i++)
{
$found_free= check_ports_free($build_thread + $i);
last if !$found_free;
}
# If not free, release and try from next number
if (!$found_free)
{
mtr_release_unique_id();
$build_thread++;
}
}
}
else
{
$build_thread = $opt_build_thread + ($thread - 1) * $build_threads_per_thread;
for (my $i= 0; $i < $build_threads_per_thread; $i++)
{
if (!check_ports_free($build_thread + $i))
{
# Some port was not free(which one has already been printed)
mtr_error("Some port(s) was not free")
}
}
}
$ENV{MTR_BUILD_THREAD}= $build_thread;
# Calculate baseport
$baseport= $build_thread * 10 + 10000;
if (lc($opt_mysqlx_baseport) eq "auto")
{
if ($ports_per_thread > 10)
{
# Reserving last 10 ports in the current port range for X plugin.
$mysqlx_baseport= $baseport + $ports_per_thread - 10;
}
else
{
# Reserving the last port in the range for X plugin
$mysqlx_baseport= $baseport + 9;
}
}
else
{
$mysqlx_baseport= $opt_mysqlx_baseport;
}
if ($baseport < 5001 or $baseport + $ports_per_thread - 1 >= 32767)
{
mtr_error("MTR_BUILD_THREAD number results in a port",
"outside 5001 - 32767",
"($baseport - $baseport + $ports_per_thread - 1)");
}
mtr_report("Using MTR_BUILD_THREAD $build_thread,",
"with reserved ports $baseport..".($baseport + $ports_per_thread - 1));
}
sub collect_mysqld_features {
my $found_variable_list_start= 0;
my $use_tmpdir;
if ( defined $opt_tmpdir and -d $opt_tmpdir){
# Create the tempdir in $opt_tmpdir
$use_tmpdir= $opt_tmpdir;
}
my $tmpdir= tempdir(CLEANUP => 0, # Directory removed by this function
DIR => $use_tmpdir);
#
# Execute "mysqld --no-defaults --help --verbose" to get a
# list of all features and settings
#
# --no-defaults and --skip-grant-tables are to avoid loading
# system-wide configs and plugins
#
# --datadir must exist, mysqld will chdir into it
#
my $args;
mtr_init_args(\$args);
mtr_add_arg($args, "--no-defaults");
mtr_add_arg($args, "--log-syslog=0");
mtr_add_arg($args, "--datadir=%s", mixed_path($tmpdir));
mtr_add_arg($args, "--secure-file-priv=\"\"");
mtr_add_arg($args, "--lc-messages-dir=%s", $path_language);
mtr_add_arg($args, "--skip-grant-tables");
mtr_add_arg($args, "--verbose");
mtr_add_arg($args, "--help");
# Need --user=root if running as *nix root user
if (!IS_WINDOWS and $> == 0)
{
mtr_add_arg($args, "--user=root");
}
my $exe_mysqld= find_mysqld($basedir);
my $cmd= join(" ", $exe_mysqld, @$args);
my $list= `$cmd`;
foreach my $line (split('\n', $list))
{
# First look for version
if ( !$mysql_version_id )
{
# Look for version
my $exe_name= basename($exe_mysqld);
mtr_verbose("exe_name: $exe_name");
if ( $line =~ /^\S*$exe_name\s\sVer\s([0-9]*)\.([0-9]*)\.([0-9]*)([^\s]*)/ )
{
#print "Major: $1 Minor: $2 Build: $3\n";
$mysql_version_id= $1*10000 + $2*100 + $3;
#print "mysql_version_id: $mysql_version_id\n";
mtr_report("MySQL Version $1.$2.$3");
$mysql_version_extra= $4;
}
}
else
{
if (!$found_variable_list_start)
{
# Look for start of variables list
if ( $line =~ /[\-]+\s[\-]+/ )
{
$found_variable_list_start= 1;
}
}
else
{
# Put variables into hash
if ( $line =~ /^([\S]+)[ \t]+(.*?)\r?$/ )
{
# print "$1=\"$2\"\n";
$mysqld_variables{$1}= $2;
}
else
{
# The variable list is ended with a blank line
if ( $line =~ /^[\s]*$/ )
{
last;
}
else
{
# Send out a warning, we should fix the variables that has no
# space between variable name and it's value
# or should it be fixed width column parsing? It does not
# look like that in function my_print_variables in my_getopt.c
mtr_warning("Could not parse variable list line : $line");
}
}
}
}
}
rmtree($tmpdir);
mtr_error("Could not find version of MySQL") unless $mysql_version_id;
mtr_error("Could not find variabes list") unless $found_variable_list_start;
# InnoDB is always enabled as of 5.7.
$mysqld_variables{'innodb'}= "ON";
}
sub collect_mysqld_features_from_running_server ()
{
my $mysql= mtr_exe_exists("$path_client_bindir/mysql");
my $args;
mtr_init_args(\$args);
mtr_add_arg($args, "--no-defaults");
mtr_add_arg($args, "--user=%s", $opt_user);
while (my ($option, $value)= each( %opts_extern )) {
mtr_add_arg($args, "--$option=$value");
}
mtr_add_arg($args, "--silent"); # Tab separated output
mtr_add_arg($args, "-e '%s'", "use mysql; SHOW GLOBAL VARIABLES");
my $cmd= "$mysql " . join(' ', @$args);
mtr_verbose("cmd: $cmd");
my $list = `$cmd` or
mtr_error("Could not connect to extern server using command: '$cmd'");
foreach my $line (split('\n', $list ))
{
# Put variables into hash
if ( $line =~ /^([\S]+)[ \t]+(.*?)\r?$/ )
{
# print "$1=\"$2\"\n";
$mysqld_variables{$1}= $2;
}
}
# InnoDB is always enabled as of 5.7.
$mysqld_variables{'innodb'}= "ON";
# Parse version
my $version_str= $mysqld_variables{'version'};
if ( $version_str =~ /^([0-9]*)\.([0-9]*)\.([0-9]*)([^\s]*)/ )
{
#print "Major: $1 Minor: $2 Build: $3\n";
$mysql_version_id= $1*10000 + $2*100 + $3;
#print "mysql_version_id: $mysql_version_id\n";
mtr_report("MySQL Version $1.$2.$3");
$mysql_version_extra= $4;
}
mtr_error("Could not find version of MySQL") unless $mysql_version_id;
}
sub find_mysqld {
my ($mysqld_basedir)= $ENV{MTR_BINDIR}|| @_;
my @mysqld_names= ("mysqld", "mysqld-max-nt", "mysqld-max",
"mysqld-nt");
if ( $opt_debug_server ){
# Put mysqld-debug first in the list of binaries to look for
mtr_verbose("Adding mysqld-debug first in list of binaries to look for");
unshift(@mysqld_names, "mysqld-debug");
}
return my_find_bin($mysqld_basedir,
["sql", "libexec", "sbin", "bin"],
[@mysqld_names]);
}
sub executable_setup () {
#
# Check if libtool is available in this distribution/clone
# we need it when valgrinding or debugging non installed binary
# Otherwise valgrind will valgrind the libtool wrapper or bash
# and gdb will not find the real executable to debug
#
if ( -x "../libtool")
{
$exe_libtool= "../libtool";
if ($opt_valgrind or $glob_debugger)
{
mtr_report("Using \"$exe_libtool\" when running valgrind or debugger");
}
}
# Look for the client binaries
$exe_mysqladmin= mtr_exe_exists("$path_client_bindir/mysqladmin");
$exe_mysql= mtr_exe_exists("$path_client_bindir/mysql");
$exe_mysql_plugin= mtr_exe_exists("$path_client_bindir/mysql_plugin");
$exe_mysql_ssl_rsa_setup= mtr_exe_exists("$path_client_bindir/mysql_ssl_rsa_setup");
$exe_mysql_embedded=
mtr_exe_maybe_exists(vs_config_dirs('libmysqld/examples','mysql_embedded'),
"$bindir/libmysqld/examples/mysql_embedded",
"$bindir/bin/mysql_embedded");
if ( $ndbcluster_enabled )
{
# Look for single threaded NDB
$exe_ndbd=
my_find_bin($bindir,
["storage/ndb/src/kernel", "libexec", "sbin", "bin"],
"ndbd");
# Look for multi threaded NDB
$exe_ndbmtd=
my_find_bin($bindir,
["storage/ndb/src/kernel", "libexec", "sbin", "bin"],
"ndbmtd", NOT_REQUIRED);
if ($exe_ndbmtd)
{
my $mtr_ndbmtd = $ENV{MTR_NDBMTD};
if ($mtr_ndbmtd)
{
mtr_report(" - multi threaded ndbd found, will be used always");
$exe_ndbd = $exe_ndbmtd;
}
else
{
mtr_report(" - multi threaded ndbd found, will be ".
"used \"round robin\"");
}
}
$exe_ndb_mgmd=
my_find_bin($bindir,
["storage/ndb/src/mgmsrv", "libexec", "sbin", "bin"],
"ndb_mgmd");
$exe_ndb_mgm=
my_find_bin($bindir,
["storage/ndb/src/mgmclient", "bin"],
"ndb_mgm");
$exe_ndb_waiter=
my_find_bin($bindir,
["storage/ndb/tools/", "bin"],
"ndb_waiter");
}
# Look for mysqltest executable
if ( $opt_embedded_server )
{
$exe_mysqltest=
mtr_exe_exists(vs_config_dirs('libmysqld/examples','mysqltest_embedded'),
"$basedir/libmysqld/examples/mysqltest_embedded",
"$path_client_bindir/mysqltest_embedded");
}
else
{
if ( defined $ENV{'MYSQL_TEST'} )
{
$exe_mysqltest=$ENV{'MYSQL_TEST'};
print "===========================================================\n";
print "WARNING:The mysqltest binary is fetched from $exe_mysqltest\n";
print "===========================================================\n";
}
else
{
$exe_mysqltest= mtr_exe_exists("$path_client_bindir/mysqltest");
}
}
}
sub client_debug_arg($$) {
my ($args, $client_name)= @_;
# Workaround for Bug #50627: drop any debug opt
return if $client_name =~ /^mysqlbinlog/;
if ( $opt_debug ) {
mtr_add_arg($args,
"--loose-debug=$debug_d:t:A,%s/log/%s.trace",
$path_vardir_trace, $client_name)
}
}
sub client_arguments ($;$) {
my $client_name= shift;
my $group_suffix= shift;
my $client_exe= mtr_exe_exists("$path_client_bindir/$client_name");
my $args;
mtr_init_args(\$args);
if ( $opt_valgrind_clients )
{
valgrind_client_arguments($args, \$client_exe);
}
mtr_add_arg($args, "--defaults-file=%s", $path_config_file);
if (defined($group_suffix)) {
mtr_add_arg($args, "--defaults-group-suffix=%s", $group_suffix);
client_debug_arg($args, "$client_name-$group_suffix");
}
else
{
client_debug_arg($args, $client_name);
}
return mtr_args2str($client_exe, @$args);
}
sub client_arguments_no_grp_suffix($) {
my $client_name= shift;
my $client_exe= mtr_exe_exists("$path_client_bindir/$client_name");
my $args;
mtr_init_args(\$args);
if ( $opt_valgrind_clients )
{
valgrind_client_arguments($args, \$client_exe);
}
return mtr_args2str($client_exe, @$args);
}
sub mysqlslap_arguments () {
my $exe= mtr_exe_maybe_exists("$path_client_bindir/mysqlslap");
if ( $exe eq "" ) {
# mysqlap was not found
if (defined $mysql_version_id and $mysql_version_id >= 50100 ) {
mtr_error("Could not find the mysqlslap binary");
}
return ""; # Don't care about mysqlslap
}
my $args;
mtr_init_args(\$args);
if ( $opt_valgrind_clients )
{
valgrind_client_arguments($args, \$exe);
}
mtr_add_arg($args, "--defaults-file=%s", $path_config_file);
client_debug_arg($args, "mysqlslap");
return mtr_args2str($exe, @$args);
}
sub mysqldump_arguments ($) {
my($group_suffix) = @_;
my $exe= mtr_exe_exists("$path_client_bindir/mysqldump");
my $args;
mtr_init_args(\$args);
if ( $opt_valgrind_clients )
{
valgrind_client_arguments($args, \$exe);
}
mtr_add_arg($args, "--defaults-file=%s", $path_config_file);
mtr_add_arg($args, "--defaults-group-suffix=%s", $group_suffix);
client_debug_arg($args, "mysqldump-$group_suffix");
return mtr_args2str($exe, @$args);
}
sub mysql_client_test_arguments(){
my $exe;
# mysql_client_test executable may _not_ exist
$exe= mtr_exe_maybe_exists(vs_config_dirs('testclients', 'mysql_client_test'),
"$path_client_bindir/mysql_client_test",
"$basedir/testclients/mysql_client_test",
"$basedir/bin/mysql_client_test");
return "" unless $exe;
my $args;
mtr_init_args(\$args);
if ( $opt_valgrind_mysqltest ) {
valgrind_arguments($args, \$exe);
}
mtr_add_arg($args, "--defaults-file=%s", $path_config_file);
mtr_add_arg($args, "--testcase");
mtr_add_arg($args, "--vardir=$opt_vardir");
client_debug_arg($args,"mysql_client_test");
return mtr_args2str($exe, @$args);
}
sub mysqlxtest_arguments(){
my $exe;
# mysql_client_test executable may _not_ exist
$exe= mtr_exe_maybe_exists(vs_config_dirs('plugin', 'mysqlxtest'),
"$bindir/rapid/plugin/x/mysqlxtest",
"$bindir/rapid/plugin/x/Debug/mysqlxtest",
"$bindir/rapid/plugin/x/Release/mysqlxtest",
"$bindir/rapid/plugin/x/RelWithDebInfo/mysqlxtest",
"$bindir/bin/mysqlxtest");
return "" unless $exe;
my $args;
mtr_init_args(\$args);
if ( $opt_valgrind_clients )
{
valgrind_client_arguments($args, \$exe);
}
# Let user provide username and password to command.
#mtr_add_arg($args, "-u root");
#mtr_add_arg($args, "--password=");
mtr_add_arg($args, "--port=%d",$mysqlx_baseport);
return mtr_args2str($exe, @$args);
}
sub mysql_pump_arguments ($) {
my($group_suffix) = @_;
my $exe= mtr_exe_exists(vs_config_dirs('client/dump','mysqlpump'),
"$basedir/client/mysqlpump",
"$path_client_bindir/mysqlpump");
my $args;
mtr_init_args(\$args);
if ( $opt_valgrind_clients )
{
valgrind_client_arguments($args, \$exe);
}
mtr_add_arg($args, "--defaults-file=%s", $path_config_file);
mtr_add_arg($args, "--defaults-group-suffix=%s", $group_suffix);
client_debug_arg($args, "mysqlpump-$group_suffix");
return mtr_args2str($exe, @$args);
}
sub mysqlpump_arguments () {
my $exe= mtr_exe_exists(vs_config_dirs('client/dump','mysqlpump'),
"$basedir/client/mysqlpump",
"$path_client_bindir/mysqlpump");
my $args;
mtr_init_args(\$args);
if ( $opt_valgrind_clients )
{
valgrind_client_arguments($args, \$exe);
}
return mtr_args2str($exe, @$args);
}
#
# Set environment to be used by childs of this process for
# things that are constant during the whole lifetime of mysql-test-run
#
sub find_plugin($$)
{
my ($plugin, $location) = @_;
my $plugin_filename;
if (IS_WINDOWS)
{
$plugin_filename = $plugin.".dll";
}
else
{
$plugin_filename = $plugin.".so";
}
my $lib_plugin=
mtr_file_exists(vs_config_dirs($location,$plugin_filename),
"$basedir/lib/plugin/".$plugin_filename,
"$basedir/lib64/plugin/".$plugin_filename,
"$basedir/$location/.libs/".$plugin_filename,
"$basedir/lib/mysql/plugin/".$plugin_filename,
"$basedir/lib64/mysql/plugin/".$plugin_filename,
);
return $lib_plugin;
}
#
# Read plugin defintions file
#
sub read_plugin_defs($)
{
my ($defs_file)= @_;
my $running_debug= 0;
open(PLUGDEF, '<', $defs_file)
or mtr_error("Can't read plugin defintions file $defs_file");
# Need to check if we will be running mysqld-debug
if ($opt_debug_server) {
$running_debug= 1 if find_mysqld($basedir) =~ /mysqld-debug/;
}
while (<PLUGDEF>) {
next if /^#/;
my ($plug_file, $plug_loc, $plug_var, $plug_names)= split;
# Allow empty lines
next unless $plug_file;
mtr_error("Lines in $defs_file must have 3 or 4 items") unless $plug_var;
# If running debug server, plugins will be in 'debug' subdirectory
$plug_file= "debug/$plug_file" if $running_debug && !$source_dist;
my ($plugin)= find_plugin($plug_file, $plug_loc);
if (!$plugin) {
($plugin)= find_plugin($plug_file, "rapid/$plug_loc");
}
# Set env. variables that tests may use, set to empty if plugin
# listed in def. file but not found.
if ($plugin) {
$ENV{$plug_var}= basename($plugin);
$ENV{$plug_var.'_DIR'}= dirname($plugin);
$ENV{$plug_var.'_OPT'}= "--plugin-dir=".dirname($plugin);
if ($plug_names) {
my $lib_name= basename($plugin);
my $load_var= "--plugin_load=";
my $load_add_var= "--plugin_load_add=";
my $semi= '';
foreach my $plug_name (split (',', $plug_names)) {
$load_var .= $semi . "$plug_name=$lib_name";
$load_add_var .= $semi . "$plug_name=$lib_name";
$semi= ';';
}
$ENV{$plug_var.'_LOAD'}= $load_var;
$ENV{$plug_var.'_LOAD_ADD'}= $load_add_var;
}
} else {
$ENV{$plug_var}= "";
$ENV{$plug_var.'_DIR'}= "";
$ENV{$plug_var.'_OPT'}= "";
$ENV{$plug_var.'_LOAD'}= "" if $plug_names;
$ENV{$plug_var.'_LOAD_ADD'}= "" if $plug_names;
}
}
close PLUGDEF;
}
sub environment_setup {
umask(022);
my @ld_library_paths;
if ($path_client_libdir)
{
# Use the --client-libdir passed on commandline
push(@ld_library_paths, "$path_client_libdir");
}
else
{
# Setup LD_LIBRARY_PATH so the libraries from this distro/clone
# are used in favor of the system installed ones
if ( $source_dist )
{
push(@ld_library_paths, "$basedir/libmysql/.libs/",
"$basedir/libmysql_r/.libs/",
"$basedir/zlib/.libs/");
}
else
{
push(@ld_library_paths, "$basedir/lib", "$basedir/lib/mysql");
}
}
# --------------------------------------------------------------------------
# Add the path where libndbclient can be found
# --------------------------------------------------------------------------
if ( $ndbcluster_enabled )
{
push(@ld_library_paths,
"$basedir/storage/ndb/src/.libs",
"$basedir/storage/ndb/src");
}
# Plugin settings should no longer be added here, instead
# place definitions in include/plugin.defs.
# See comment in that file for details.
# --------------------------------------------------------------------------
# Valgrind need to be run with debug libraries otherwise it's almost
# impossible to add correct supressions, that means if "/usr/lib/debug"
# is available, it should be added to
# LD_LIBRARY_PATH
#
# But pthread is broken in libc6-dbg on Debian <= 3.1 (see Debian
# bug 399035, http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=399035),
# so don't change LD_LIBRARY_PATH on that platform.
# --------------------------------------------------------------------------
my $debug_libraries_path= "/usr/lib/debug";
my $deb_version;
if ( $opt_valgrind and -d $debug_libraries_path and
(! -e '/etc/debian_version' or
($deb_version=
mtr_grab_file('/etc/debian_version')) !~ /^[0-9]+\.[0-9]$/ or
$deb_version > 3.1 ) )
{
push(@ld_library_paths, $debug_libraries_path);
}
$ENV{'LD_LIBRARY_PATH'}= join(":", @ld_library_paths,
$ENV{'LD_LIBRARY_PATH'} ?
split(':', $ENV{'LD_LIBRARY_PATH'}) : ());
mtr_debug("LD_LIBRARY_PATH: $ENV{'LD_LIBRARY_PATH'}");
$ENV{'DYLD_LIBRARY_PATH'}= join(":", @ld_library_paths,
$ENV{'DYLD_LIBRARY_PATH'} ?
split(':', $ENV{'DYLD_LIBRARY_PATH'}) : ());
mtr_debug("DYLD_LIBRARY_PATH: $ENV{'DYLD_LIBRARY_PATH'}");
$ENV{'UMASK'}= "0660"; # The octal *string*
$ENV{'UMASK_DIR'}= "0770"; # The octal *string*
#
# MySQL tests can produce output in various character sets
# (especially, ctype_xxx.test). To avoid confusing Perl
# with output which is incompatible with the current locale
# settings, we reset the current values of LC_ALL and LC_CTYPE to "C".
# For details, please see
# Bug#27636 tests fails if LC_* variables set to *_*.UTF-8
#
$ENV{'LC_ALL'}= "C";
$ENV{'LC_CTYPE'}= "C";
$ENV{'LC_COLLATE'}= "C";
$ENV{'USE_RUNNING_SERVER'}= using_extern();
$ENV{'MYSQL_TEST_DIR'}= $glob_mysql_test_dir;
$ENV{'DEFAULT_MASTER_PORT'}= $mysqld_variables{'port'};
$ENV{'MYSQL_TMP_DIR'}= $opt_tmpdir;
$ENV{'MYSQLTEST_VARDIR'}= $opt_vardir;
$ENV{'MYSQL_TEST_DIR_ABS'}= getcwd();
$ENV{'MYSQL_BINDIR'}= "$bindir";
$ENV{'MYSQL_SHAREDIR'}= $path_language;
$ENV{'MYSQL_CHARSETSDIR'}= $path_charsetsdir;
if (IS_WINDOWS)
{
$ENV{'SECURE_LOAD_PATH'}= $glob_mysql_test_dir."\\std_data";
$ENV{'MYSQL_TEST_LOGIN_FILE'}= $opt_tmpdir . "\\.mylogin.cnf";
$ENV{'MYSQLTEST_VARDIR_ABS'}= $opt_vardir;
}
else
{
$ENV{'SECURE_LOAD_PATH'}= $glob_mysql_test_dir."/std_data";
$ENV{'MYSQL_TEST_LOGIN_FILE'}= $opt_tmpdir . "/.mylogin.cnf";
$ENV{'MYSQLTEST_VARDIR_ABS'}= abs_path("$opt_vardir");
}
# ----------------------------------------------------
# Setup env for NDB
# ----------------------------------------------------
if ( $ndbcluster_enabled )
{
$ENV{'NDB_MGM'}=
my_find_bin($bindir,
["storage/ndb/src/mgmclient", "bin"],
"ndb_mgm");
$ENV{'NDB_WAITER'}= $exe_ndb_waiter;
$ENV{'NDB_RESTORE'}=
my_find_bin($bindir,
["storage/ndb/tools", "bin"],
"ndb_restore");
$ENV{'NDB_CONFIG'}=
my_find_bin($bindir,
["storage/ndb/tools", "bin"],
"ndb_config");
$ENV{'NDB_SELECT_ALL'}=
my_find_bin($bindir,
["storage/ndb/tools", "bin"],
"ndb_select_all");
$ENV{'NDB_DROP_TABLE'}=
my_find_bin($bindir,
["storage/ndb/tools", "bin"],
"ndb_drop_table");
$ENV{'NDB_DESC'}=
my_find_bin($bindir,
["storage/ndb/tools", "bin"],
"ndb_desc");
$ENV{'NDB_SHOW_TABLES'}=
my_find_bin($bindir,
["storage/ndb/tools", "bin"],
"ndb_show_tables");
my $ndbapi_examples_binary =
my_find_bin($bindir,
["storage/ndb/ndbapi-examples", "bin"],
"ndb_ndbapi_simple", NOT_REQUIRED);
if($ndbapi_examples_binary)
{
$ENV{'NDB_EXAMPLES_BINARY'} = $ndbapi_examples_binary;
$ENV{'NDB_EXAMPLES_DIR'} = dirname($ndbapi_examples_binary);
mtr_debug("NDB_EXAMPLES_DIR: $ENV{'NDB_EXAMPLES_DIR'}");
}
else
{
}
my $path_ndb_testrun_log= "$opt_vardir/tmp/ndb_testrun.log";
$ENV{'NDB_TOOLS_OUTPUT'}= $path_ndb_testrun_log;
}
# ----------------------------------------------------
# mysql clients
# ----------------------------------------------------
$ENV{'MYSQL_CHECK'}= client_arguments("mysqlcheck");
$ENV{'MYSQL_DUMP'}= mysqldump_arguments(".1");
$ENV{'MYSQL_DUMP_SLAVE'}= mysqldump_arguments(".2");
$ENV{'MYSQL_SLAP'}= mysqlslap_arguments();
$ENV{'MYSQL_IMPORT'}= client_arguments("mysqlimport");
$ENV{'MYSQL_SHOW'}= client_arguments("mysqlshow");
$ENV{'MYSQL_CONFIG_EDITOR'}= client_arguments_no_grp_suffix("mysql_config_editor");
$ENV{'MYSQL_PUMP'}= mysql_pump_arguments(".1");
$ENV{'MYSQLPUMP'}= mysqlpump_arguments();
if (!IS_WINDOWS)
{
$ENV{'MYSQL_INSTALL_DB'}= client_arguments_no_grp_suffix("mysql_install_db");
}
$ENV{'MYSQL_BINLOG'}= client_arguments("mysqlbinlog");
$ENV{'MYSQL'}= client_arguments("mysql");
$ENV{'MYSQL_SLAVE'}= client_arguments("mysql", ".2");
$ENV{'MYSQL_UPGRADE'}= client_arguments("mysql_upgrade");
$ENV{'MYSQL_SECURE_INSTALLATION'}= "$path_client_bindir/mysql_secure_installation";
$ENV{'MYSQLADMIN'}= native_path($exe_mysqladmin);
$ENV{'MYSQL_CLIENT_TEST'}= mysql_client_test_arguments();
$ENV{'MYSQLXTEST'}= mysqlxtest_arguments();
$ENV{'EXE_MYSQL'}= $exe_mysql;
$ENV{'MYSQL_PLUGIN'}= $exe_mysql_plugin;
$ENV{'MYSQL_EMBEDDED'}= $exe_mysql_embedded;
$ENV{'PATH_CONFIG_FILE'}= $path_config_file;
$ENV{'MYSQL_SSL_RSA_SETUP'}= $exe_mysql_ssl_rsa_setup;
my $exe_mysqld= find_mysqld($basedir);
$ENV{'MYSQLD'}= $exe_mysqld;
my $extra_opts= join (" ", @opt_extra_mysqld_opt);
$ENV{'MYSQLD_CMD'}= "$exe_mysqld --defaults-group-suffix=.1 ".
"--defaults-file=$path_config_file $extra_opts";
# ----------------------------------------------------
# bug25714 executable may _not_ exist in
# some versions, test using it should be skipped
# ----------------------------------------------------
my $exe_bug25714=
mtr_exe_maybe_exists(vs_config_dirs('testclients', 'bug25714'),
"$basedir/testclients/bug25714");
$ENV{'MYSQL_BUG25714'}= native_path($exe_bug25714);
# ----------------------------------------------------
# Get the bin dir
# ----------------------------------------------------
$ENV{'MYSQL_BIN_PATH'}= native_path($bindir);
# ----------------------------------------------------
# mysql_fix_privilege_tables.sql
# ----------------------------------------------------
my $file_mysql_fix_privilege_tables=
mtr_file_exists("$basedir/scripts/mysql_fix_privilege_tables.sql",
"$basedir/share/mysql_fix_privilege_tables.sql",
"$basedir/share/mysql/mysql_fix_privilege_tables.sql",
"$bindir/scripts/mysql_fix_privilege_tables.sql",
"$bindir/share/mysql_fix_privilege_tables.sql",
"$bindir/share/mysql/mysql_fix_privilege_tables.sql");
$ENV{'MYSQL_FIX_PRIVILEGE_TABLES'}= $file_mysql_fix_privilege_tables;
# ----------------------------------------------------
# my_print_defaults
# ----------------------------------------------------
my $exe_my_print_defaults=
mtr_exe_exists(vs_config_dirs('extra', 'my_print_defaults'),
"$path_client_bindir/my_print_defaults",
"$basedir/extra/my_print_defaults");
$ENV{'MYSQL_MY_PRINT_DEFAULTS'}= native_path($exe_my_print_defaults);
# ----------------------------------------------------
# Setup env so childs can execute innochecksum
# ----------------------------------------------------
my $exe_innochecksum=
mtr_exe_exists(vs_config_dirs('extra', 'innochecksum'),
"$path_client_bindir/innochecksum",
"$basedir/extra/innochecksum");
$ENV{'INNOCHECKSUM'}= native_path($exe_innochecksum);
if ( $opt_valgrind_clients )
{
my $args;
mtr_init_args(\$args);
valgrind_client_arguments($args, \$exe_innochecksum);
$ENV{'INNOCHECKSUM'}= mtr_args2str($exe_innochecksum, @$args);
}
# ----------------------------------------------------
# Setup env so childs can execute myisampack and myisamchk
# ----------------------------------------------------
$ENV{'MYISAMCHK'}= native_path(mtr_exe_exists(
vs_config_dirs('storage/myisam', 'myisamchk'),
vs_config_dirs('myisam', 'myisamchk'),
"$path_client_bindir/myisamchk",
"$basedir/storage/myisam/myisamchk",
"$basedir/myisam/myisamchk"));
$ENV{'MYISAMPACK'}= native_path(mtr_exe_exists(
vs_config_dirs('storage/myisam', 'myisampack'),
vs_config_dirs('myisam', 'myisampack'),
"$path_client_bindir/myisampack",
"$basedir/storage/myisam/myisampack",
"$basedir/myisam/myisampack"));
# ----------------------------------------------------
# mysqld_safe
# ----------------------------------------------------
my $mysqld_safe=
mtr_pl_maybe_exists("$bindir/scripts/mysqld_safe") ||
mtr_pl_maybe_exists("$path_client_bindir/mysqld_safe");
if ($mysqld_safe)
{
$ENV{'MYSQLD_SAFE'}= $mysqld_safe;
}
# ----------------------------------------------------
# mysqldumpslow
# ----------------------------------------------------
my $mysqldumpslow=
mtr_pl_maybe_exists("$bindir/scripts/mysqldumpslow") ||
mtr_pl_maybe_exists("$path_client_bindir/mysqldumpslow");
if ($mysqldumpslow)
{
$ENV{'MYSQLDUMPSLOW'}= $mysqldumpslow;
}
# ----------------------------------------------------
# perror
# ----------------------------------------------------
my $exe_perror= mtr_exe_exists(vs_config_dirs('extra', 'perror'),
"$basedir/extra/perror",
"$path_client_bindir/perror");
$ENV{'MY_PERROR'}= native_path($exe_perror);
# ----------------------------------------------------
# mysql_tzinfo_to_sql
# ----------------------------------------------------
# mysql_tzinfo_to_sql is not used on Windows, but vs_config_dirs
# is needed when building with Xcode on OSX
my $exe_mysql_tzinfo_to_sql=
mtr_exe_exists(vs_config_dirs('sql', 'mysql_tzinfo_to_sql'),
"$basedir/bin/mysql_tzinfo_to_sql");
$ENV{'MYSQL_TZINFO_TO_SQL'}= native_path($exe_mysql_tzinfo_to_sql);
# ----------------------------------------------------
# replace
# ----------------------------------------------------
my $exe_replace= mtr_exe_exists(vs_config_dirs('extra', 'replace'),
"$basedir/extra/replace",
"$path_client_bindir/replace");
$ENV{'REPLACE'}= native_path($exe_replace);
# ----------------------------------------------------
# lz4_decompress
# ----------------------------------------------------
my $exe_lz4_decompress= mtr_exe_exists(vs_config_dirs('extra', 'lz4_decompress'),
"$basedir/extra/lz4_decompress",
"$path_client_bindir/lz4_decompress");
$ENV{'LZ4_DECOMPRESS'}= native_path($exe_lz4_decompress);
# ----------------------------------------------------
# zlib_decompress
# ----------------------------------------------------
my $exe_zlib_decompress= mtr_exe_exists(vs_config_dirs('extra', 'zlib_decompress'),
"$basedir/extra/zlib_decompress",
"$path_client_bindir/zlib_decompress");
$ENV{'ZLIB_DECOMPRESS'}= native_path($exe_zlib_decompress);
# Create an environment variable to make it possible
# to detect that valgrind is being used from test cases
$ENV{'VALGRIND_TEST'}= $opt_valgrind;
# Make sure LeakSanitizer exits if leaks are found
$ENV{'LSAN_OPTIONS'} =
"exitcode=42,suppressions=${glob_mysql_test_dir}/lsan.supp"
if $opt_sanitize;
$ENV{'ASAN_OPTIONS'} = "suppressions=${glob_mysql_test_dir}/asan.supp"
if $opt_sanitize;
# Add dir of this perl to aid mysqltest in finding perl
my $perldir= dirname($^X);
my $pathsep= ":";
$pathsep= ";" if IS_WINDOWS && ! IS_CYGWIN;
$ENV{'PATH'}= "$ENV{'PATH'}".$pathsep.$perldir;
}
sub remove_vardir_subs() {
foreach my $sdir ( glob("$opt_vardir/*") ) {
mtr_verbose("Removing subdir $sdir");
rmtree($sdir);
}
}
#
# Remove var and any directories in var/ created by previous
# tests
#
sub remove_stale_vardir () {
mtr_report("Removing old var directory...");
# Safety!
mtr_error("No, don't remove the vardir when running with --extern")
if using_extern();
mtr_verbose("opt_vardir: $opt_vardir");
if ( $opt_vardir eq $default_vardir )
{
#
# Running with "var" in mysql-test dir
#
if ( -l $opt_vardir)
{
# var is a symlink
if ( $opt_mem )
{
# Remove the directory which the link points at
mtr_verbose("Removing " . readlink($opt_vardir));
rmtree(readlink($opt_vardir));
# Remove the "var" symlink
mtr_verbose("unlink($opt_vardir)");
unlink($opt_vardir);
}
else
{
# Some users creates a soft link in mysql-test/var to another area
# - allow it, but remove all files in it
mtr_report(" - WARNING: Using the 'mysql-test/var' symlink");
# Make sure the directory where it points exist
mtr_error("The destination for symlink $opt_vardir does not exist")
if ! -d readlink($opt_vardir);
remove_vardir_subs();
}
}
else
{
# Remove the entire "var" dir
mtr_verbose("Removing $opt_vardir/");
rmtree("$opt_vardir/");
}
if ( $opt_mem )
{
# A symlink from var/ to $opt_mem will be set up
# remove the $opt_mem dir to assure the symlink
# won't point at an old directory
mtr_verbose("Removing $opt_mem");
rmtree($opt_mem);
}
}
else
{
#
# Running with "var" in some other place
#
# Remove the var/ dir in mysql-test dir if any
# this could be an old symlink that shouldn't be there
mtr_verbose("Removing $default_vardir");
rmtree($default_vardir);
# Remove the "var" dir
mtr_verbose("Removing $opt_vardir/");
rmtree("$opt_vardir/");
}
# Remove the "tmp" dir
mtr_verbose("Removing $opt_tmpdir/");
rmtree("$opt_tmpdir/");
}
#
# Create var and the directories needed in var
#
sub setup_vardir() {
mtr_report("Creating var directory '$opt_vardir'...");
if ( $opt_vardir eq $default_vardir )
{
#
# Running with "var" in mysql-test dir
#
if ( -l $opt_vardir )
{
# it's a symlink
# Make sure the directory where it points exist
mtr_error("The destination for symlink $opt_vardir does not exist")
if ! -d readlink($opt_vardir);
}
elsif ( $opt_mem )
{
# Runinng with "var" as a link to some "memory" location, normally tmpfs
mtr_verbose("Creating $opt_mem");
mkpath($opt_mem);
mtr_report(" - symlinking 'var' to '$opt_mem'");
symlink($opt_mem, $opt_vardir);
}
}
if ( ! -d $opt_vardir )
{
mtr_verbose("Creating $opt_vardir");
mkpath($opt_vardir);
}
# Ensure a proper error message if vardir couldn't be created
unless ( -d $opt_vardir and -w $opt_vardir )
{
mtr_error("Writable 'var' directory is needed, use the " .
"'--vardir=<path>' option");
}
mkpath("$opt_vardir/log");
mkpath("$opt_vardir/run");
# Create var/tmp and tmp - they might be different
mkpath("$opt_vardir/tmp");
mkpath($opt_tmpdir) if ($opt_tmpdir ne "$opt_vardir/tmp");
# On some operating systems, there is a limit to the length of a
# UNIX domain socket's path far below PATH_MAX.
# Don't allow that to happen
if (check_socket_path_length("$opt_tmpdir/mysql_testsocket.sock",$opt_parallel)) {
mtr_error("Socket path '$opt_tmpdir' too long, it would be ",
"truncated and thus not possible to use for connection to ",
"MySQL Server. Set a shorter with --tmpdir=<path> option");
}
# copy all files from std_data into var/std_data
# and make them world readable
copytree("$glob_mysql_test_dir/std_data", "$opt_vardir/std_data", "0022");
# Remove old log files
foreach my $name (glob("r/*.progress r/*.log r/*.warnings"))
{
unlink($name);
}
}
#
# Check if running as root
# i.e a file can be read regardless what mode we set it to
#
sub check_running_as_root () {
my $test_file= "$opt_vardir/test_running_as_root.txt";
mtr_tofile($test_file, "MySQL");
chmod(oct("0000"), $test_file);
my $result="";
if (open(FILE,"<",$test_file))
{
$result= join('', <FILE>);
close FILE;
}
# Some filesystems( for example CIFS) allows reading a file
# although mode was set to 0000, but in that case a stat on
# the file will not return 0000
my $file_mode= (stat($test_file))[2] & 07777;
mtr_verbose("result: $result, file_mode: $file_mode");
if ($result eq "MySQL" && $file_mode == 0)
{
mtr_warning("running this script as _root_ will cause some " .
"tests to be skipped");
$ENV{'MYSQL_TEST_ROOT'}= "YES";
}
chmod(oct("0755"), $test_file);
unlink($test_file);
}
sub check_ssl_support ($) {
my $mysqld_variables= shift;
if ($opt_skip_ssl)
{
mtr_report(" - skipping SSL");
$opt_ssl_supported= 0;
$opt_ssl= 0;
return;
}
if ( ! ($mysqld_variables->{'ssl'} || $mysqld_variables->{'have_ssl'} ))
{
if ( $opt_ssl)
{
mtr_error("Couldn't find support for SSL");
return;
}
mtr_report(" - skipping SSL, mysqld not compiled with SSL");
$opt_ssl_supported= 0;
$opt_ssl= 0;
return;
}
mtr_report(" - SSL connections supported");
$opt_ssl_supported= 1;
}
sub check_debug_support ($) {
my $mysqld_variables= shift;
if ( ! $mysqld_variables->{'debug'} )
{
#mtr_report(" - binaries are not debug compiled");
$debug_compiled_binaries= 0;
if ( $opt_debug )
{
mtr_error("Can't use --debug, binary does not support it");
}
if ( $opt_debug_server )
{
mtr_warning("Ignoring --debug-server, binary does not support it");
}
return;
}
mtr_report(" - binaries are debug compiled");
$debug_compiled_binaries= 1;
}
#
# Helper function to handle configuration-based subdirectories which Visual
# Studio uses for storing binaries. If opt_vs_config is set, this returns
# a path based on that setting; if not, it returns paths for the default
# /release/ and /debug/ subdirectories.
#
# $exe can be undefined, if the directory itself will be used
#
sub vs_config_dirs ($$) {
my ($path_part, $exe) = @_;
$exe = "" if not defined $exe;
if ($opt_vs_config)
{
return ("$bindir/$path_part/$opt_vs_config/$exe");
}
return ("$bindir/$path_part/Release/$exe",
"$bindir/$path_part/RelWithDebinfo/$exe",
"$bindir/$path_part/Debug/$exe",
"$bindir/$path_part/$exe");
}
sub check_ndbcluster_support ($) {
my $mysqld_variables= shift;
my $ndbcluster_supported = 0;
if ($mysqld_variables{'ndb-connectstring'})
{
$ndbcluster_supported = 1;
}
if ($opt_skip_ndbcluster && $opt_include_ndbcluster)
{
# User is ambivalent. Theoretically the arg which was
# given last on command line should win, but that order is
# unknown at this time.
mtr_error("Ambigous command, both --include-ndbcluster " .
" and --skip-ndbcluster was specified");
}
# Check if this is MySQL Cluster, ie. mysql version string ends
# with -ndb-Y.Y.Y[-status]
if ( defined $mysql_version_extra &&
$mysql_version_extra =~ /-ndb-([0-9]*)\.([0-9]*)\.([0-9]*)/ )
{
# MySQL Cluster tree
mtr_report(" - MySQL Cluster detected");
if ($opt_skip_ndbcluster)
{
mtr_report(" - skipping ndbcluster(--skip-ndbcluster)");
return;
}
if (!$ndbcluster_supported)
{
# MySQL Cluster tree, but mysqld was not compiled with
# ndbcluster -> fail unless --skip-ndbcluster was used
mtr_error("This is MySQL Cluster but mysqld does not " .
"support ndbcluster. Use --skip-ndbcluster to " .
"force mtr to run without it.");
}
# mysqld was compiled with ndbcluster -> auto enable
}
else
{
# Not a MySQL Cluster tree
if (!$ndbcluster_supported)
{
if ($opt_include_ndbcluster)
{
mtr_error("Could not detect ndbcluster support ".
"requested with --[ndb|include-ndbcluster]");
}
# Silently skip, mysqld was compiled without ndbcluster
# which is the default case
return;
}
if ($opt_skip_ndbcluster)
{
# Compiled with ndbcluster but ndbcluster skipped
mtr_report(" - skipping ndbcluster(--skip-ndbcluster)");
return;
}
if (!$opt_include_ndbcluster)
{
# Add only the test suite for ndbcluster integration check
mtr_report(" - enabling ndbcluster(for integration checks)");
$ndbcluster_enabled= 1;
$DEFAULT_SUITES.=",ndbcluster";
return;
}
}
mtr_report(" - enabling ndbcluster");
$ndbcluster_enabled= 1;
# Add MySQL Cluster test suites
$DEFAULT_SUITES.=",ndb,ndb_binlog,rpl_ndb,ndb_rpl,ndb_memcache,ndbcluster,ndb_ddl";
return;
}
sub ndbcluster_wait_started($$){
my $cluster= shift;
my $ndb_waiter_extra_opt= shift;
my $path_waitlog= join('/', $opt_vardir, $cluster->name(), "ndb_waiter.log");
my $args;
mtr_init_args(\$args);
mtr_add_arg($args, "--defaults-file=%s", $path_config_file);
mtr_add_arg($args, "--defaults-group-suffix=%s", $cluster->suffix());
mtr_add_arg($args, "--timeout=%d", $opt_start_timeout);
if ($ndb_waiter_extra_opt)
{
mtr_add_arg($args, "$ndb_waiter_extra_opt");
}
# Start the ndb_waiter which will connect to the ndb_mgmd
# and poll it for state of the ndbd's, will return when
# all nodes in the cluster is started
my $res= My::SafeProcess->run
(
name => "ndb_waiter ".$cluster->name(),
path => $exe_ndb_waiter,
args => \$args,
output => $path_waitlog,
error => $path_waitlog,
append => 1,
);
# Check that ndb_mgmd(s) are still alive
foreach my $ndb_mgmd ( in_cluster($cluster, ndb_mgmds()) )
{
my $proc= $ndb_mgmd->{proc};
if ( ! $proc->wait_one(0) )
{
mtr_warning("$proc died");
return 2;
}
}
# Check that all started ndbd(s) are still alive
foreach my $ndbd ( in_cluster($cluster, ndbds()) )
{
my $proc= $ndbd->{proc};
next unless defined $proc;
if ( ! $proc->wait_one(0) )
{
mtr_warning("$proc died");
return 3;
}
}
if ($res)
{
mtr_verbose("ndbcluster_wait_started failed");
return 1;
}
return 0;
}
sub ndbcluster_dump($) {
my ($cluster)= @_;
print "\n== Dumping cluster log files\n\n";
# ndb_mgmd(s)
foreach my $ndb_mgmd ( in_cluster($cluster, ndb_mgmds()) )
{
my $datadir = $ndb_mgmd->value('DataDir');
# Should find ndb_<nodeid>_cluster.log and ndb_mgmd.log
foreach my $file ( glob("$datadir/ndb*.log") )
{
print "$file:\n";
mtr_printfile("$file");
print "\n";
}
}
# ndb(s)
foreach my $ndbd ( in_cluster($cluster, ndbds()) )
{
my $datadir = $ndbd->value('DataDir');
# Should find ndbd.log
foreach my $file ( glob("$datadir/ndbd.log") )
{
print "$file:\n";
mtr_printfile("$file");
print "\n";
}
}
}
sub ndb_mgmd_wait_started($) {
my ($cluster)= @_;
my $retries= 100;
while ($retries)
{
my $result= ndbcluster_wait_started($cluster, "--no-contact");
if ($result == 0)
{
# ndb_mgmd is started
mtr_verbose("ndb_mgmd is started");
return 0;
}
elsif ($result > 1)
{
mtr_warning("Cluster process failed while waiting for start");
return $result;
}
mtr_milli_sleep(100);
$retries--;
}
return 1;
}
sub ndb_mgmd_stop{
my $ndb_mgmd= shift or die "usage: ndb_mgmd_stop(<ndb_mgmd>)";
my $host=$ndb_mgmd->value('HostName');
my $port=$ndb_mgmd->value('PortNumber');
mtr_verbose("Stopping cluster '$host:$port'");
my $args;
mtr_init_args(\$args);
mtr_add_arg($args, "--ndb-connectstring=%s:%s", $host,$port);
mtr_add_arg($args, "-e");
mtr_add_arg($args, "shutdown");
My::SafeProcess->run
(
name => "ndb_mgm shutdown $host:$port",
path => $exe_ndb_mgm,
args => \$args,
output => "/dev/null",
);
}
sub ndb_mgmd_start ($$) {
my ($cluster, $ndb_mgmd)= @_;
mtr_verbose("ndb_mgmd_start");
my $dir= $ndb_mgmd->value("DataDir");
mkpath($dir) unless -d $dir;
my $args;
mtr_init_args(\$args);
mtr_add_arg($args, "--defaults-file=%s", $path_config_file);
mtr_add_arg($args, "--defaults-group-suffix=%s", $cluster->suffix());
mtr_add_arg($args, "--mycnf");
mtr_add_arg($args, "--nodaemon");
mtr_add_arg($args, "--configdir=%s", "$dir");
my $path_ndb_mgmd_log= "$dir/ndb_mgmd.log";
$ndb_mgmd->{'proc'}= My::SafeProcess->new
(
name => $ndb_mgmd->after('cluster_config.'),
path => $exe_ndb_mgmd,
args => \$args,
output => $path_ndb_mgmd_log,
error => $path_ndb_mgmd_log,
append => 1,
verbose => $opt_verbose,
shutdown => sub { ndb_mgmd_stop($ndb_mgmd) },
);
mtr_verbose("Started $ndb_mgmd->{proc}");
# FIXME Should not be needed
# Unfortunately the cluster nodes will fail to start
# if ndb_mgmd has not started properly
if (ndb_mgmd_wait_started($cluster))
{
mtr_warning("Failed to wait for start of ndb_mgmd");
return 1;
}
return 0;
}
sub ndbd_stop {
# Intentionally left empty, ndbd nodes will be shutdown
# by sending "shutdown" to ndb_mgmd
}
my $exe_ndbmtd_counter= 0;
sub ndbd_start {
my ($cluster, $ndbd)= @_;
mtr_verbose("ndbd_start");
my $dir= $ndbd->value("DataDir");
mkpath($dir) unless -d $dir;
my $args;
mtr_init_args(\$args);
mtr_add_arg($args, "--defaults-file=%s", $path_config_file);
mtr_add_arg($args, "--defaults-group-suffix=%s", $cluster->suffix());
mtr_add_arg($args, "--nodaemon");
# > 5.0 { 'character-sets-dir' => \&fix_charset_dir },
my $exe= $exe_ndbd;
if ($exe_ndbmtd)
{ if ($ENV{MTR_NDBMTD})
{
# ndbmtd forced by env var MTR_NDBMTD
$exe= $exe_ndbmtd;
}
if (($exe_ndbmtd_counter++ % 2) == 0)
{
# Use ndbmtd every other time
$exe= $exe_ndbmtd;
}
}
my $path_ndbd_log= "$dir/ndbd.log";
my $proc= My::SafeProcess->new
(
name => $ndbd->after('cluster_config.'),
path => $exe,
args => \$args,
output => $path_ndbd_log,
error => $path_ndbd_log,
append => 1,
verbose => $opt_verbose,
shutdown => sub { ndbd_stop($ndbd) },
);
mtr_verbose("Started $proc");
$ndbd->{proc}= $proc;
return;
}
# Start memcached with the special ndb_engine.so plugin
# making it use NDB as backend.
sub memcached_start {
my ($cluster, $memcached) = @_;
my $name = $memcached->name();
mtr_verbose("memcached_start '$name'");
# Clear env used by include/have_memcached.inc
$ENV{'NDB_MEMCACHED_STARTED'} = 0;
# Look for the ndb_engine.so memcache plugin
my $found_so = my_find_file($bindir,
["storage/ndb/memcache", # source or build
"lib", "lib64"], # install
"ndb_engine.so", NOT_REQUIRED);
if ($found_so eq "")
{
# The ndb_engine memcache plugin is not a mandatory
# component, silently skip to start memcached if it's not
# found
mtr_verbose("Could not find the ndb_engine memcache plugin");
return;
}
mtr_verbose("Found memcache plugin: '$found_so'");
# Look for the generated perl script which tells
# location of memcached etc.
my $found_perl_source = my_find_file($bindir,
["storage/ndb/memcache", # source
"mysql-test/lib", # install
"share/mysql-test/lib"], # install
"memcached_path.pl");
mtr_verbose("Found memcache script: '$found_perl_source'");
# Source the found perl script which tells
# location of memcached etc.
require "$found_perl_source";
if(! memcached_is_available())
{
mtr_error("Memcached not available.");
}
my $exe = "";
if(memcached_is_bundled())
{
# The bundled memcached has been built
# and made part of the package, find where
# it ended up and use it.
$exe = my_find_bin($bindir,
["libexec",
"sbin",
"bin",
"storage/ndb/memcache/extra/memcached"],
"memcached");
mtr_verbose("Found bundled memcached '$exe'");
}
else
{
# External memcached has been used to build ndb_engine.so
# The path to that memcached has been hardcoded in
# memcached_path.pl, use that path.
# This requires same machine as build or memcached
# also installed in same location as when it was built.
$exe = get_memcached_exe_path();
if ($exe eq "" or ! -x $exe)
{
mtr_error("Failed to find memcached binary '$exe'");
}
mtr_verbose("Using memcached binary '$exe'");
}
my $args;
mtr_init_args(\$args);
# TCP port number to listen on
mtr_add_arg($args, "-p %d", $memcached->value('port'));
# Max simultaneous connections
mtr_add_arg($args, "-c %d", $memcached->value('max_connections'));
# Load engine as storage engine, ie. /path/ndb_engine.so
mtr_add_arg($args, "-E");
mtr_add_arg($args, $found_so);
# Config options for loaded storage engine
{
my @opts;
push(@opts, "connectstring=" . $memcached->value('ndb_connectstring'));
push(@opts, $memcached->if_exist("options"));
mtr_add_arg($args, "-e");
mtr_add_arg($args, join(";", @opts));
}
if($opt_gdb)
{
gdb_arguments(\$args, \$exe, "memcached");
}
my $proc = My::SafeProcess->new
( name => $name,
path => $exe,
args => \$args,
output => "$opt_vardir/log/$name.out",
error => "$opt_vardir/log/$name.out",
append => 1,
verbose => $opt_verbose,
);
mtr_verbose("Started $proc");
$memcached->{proc} = $proc;
# Set env used by include/have_memcached.inc
$ENV{'NDB_MEMCACHED_STARTED'} = 1;
return;
}
sub memcached_load_metadata($) {
my $cluster= shift;
foreach my $mysqld (mysqlds())
{
if(-d $mysqld->value('datadir') . "/" . "ndbmemcache")
{
mtr_verbose("skipping memcache metadata (already stored)");
return;
}
}
my $sql_script= my_find_file($bindir,
["share/mysql/memcache-api", # RPM install
"share/memcache-api", # Other installs
"scripts" # Build tree
],
"ndb_memcache_metadata.sql", NOT_REQUIRED);
mtr_verbose("memcached_load_metadata: '$sql_script'");
if (-f $sql_script )
{
my $args;
mtr_init_args(\$args);
mtr_add_arg($args, "--defaults-file=%s", $path_config_file);
mtr_add_arg($args, "--defaults-group-suffix=%s", $cluster->suffix());
mtr_add_arg($args, "--connect-timeout=20");
if ( My::SafeProcess->run(
name => "ndbmemcache config loader",
path => $exe_mysql,
args => \$args,
input => $sql_script,
output => "$opt_vardir/log/memcache_config.log",
error => "$opt_vardir/log/memcache_config.log"
) != 0)
{
mtr_error("Could not load ndb_memcache_metadata.sql file");
}
}
}
sub ndbcluster_start ($) {
my $cluster= shift;
mtr_verbose("ndbcluster_start '".$cluster->name()."'");
foreach my $ndb_mgmd ( in_cluster($cluster, ndb_mgmds()) )
{
next if started($ndb_mgmd);
ndb_mgmd_start($cluster, $ndb_mgmd);
}
foreach my $ndbd ( in_cluster($cluster, ndbds()) )
{
next if started($ndbd);
ndbd_start($cluster, $ndbd);
}
return 0;
}
sub create_config_file_for_extern {
my %opts=
(
socket => '/tmp/mysqld.sock',
port => 3306,
user => $opt_user,
password => '',
@_
);
mtr_report("Creating my.cnf file for extern server...");
my $F= IO::File->new($path_config_file, "w")
or mtr_error("Can't write to $path_config_file: $!");
print $F "[client]\n";
while (my ($option, $value)= each( %opts )) {
print $F "$option= $value\n";
mtr_report(" $option= $value");
}
print $F <<EOF
# binlog reads from [client] and [mysqlbinlog]
[mysqlbinlog]
character-sets-dir= $path_charsetsdir
local-load= $opt_tmpdir
EOF
;
$F= undef; # Close file
}
#
# Kill processes left from previous runs, normally
# there should be none so make sure to warn
# if there is one
#
sub kill_leftovers ($) {
my $rundir= shift;
return unless ( -d $rundir );
mtr_report("Checking leftover processes...");
# Scan the "run" directory for process id's to kill
opendir(RUNDIR, $rundir)
or mtr_error("kill_leftovers, can't open dir \"$rundir\": $!");
while ( my $elem= readdir(RUNDIR) )
{
# Only read pid from files that end with .pid
if ( $elem =~ /.*[.]pid$/ )
{
my $pidfile= "$rundir/$elem";
next unless -f $pidfile;
my $pid= mtr_fromfile($pidfile);
unlink($pidfile);
unless ($pid=~ /^(\d+)/){
# The pid was not a valid number
mtr_warning("Got invalid pid '$pid' from '$elem'");
next;
}
mtr_report(" - found old pid $pid in '$elem', killing it...");
my $ret= kill("KILL", $pid);
if ($ret == 0) {
mtr_report(" process did not exist!");
next;
}
my $check_counter= 100;
while ($ret > 0 and $check_counter--) {
mtr_milli_sleep(100);
$ret= kill(0, $pid);
}
mtr_report($check_counter ? " ok!" : " failed!");
}
else
{
mtr_warning("Found non pid file '$elem' in '$rundir'")
if -f "$rundir/$elem";
}
}
closedir(RUNDIR);
}
#
# Check that all the ports that are going to
# be used are free
#
sub check_ports_free ($)
{
my $bthread= shift;
my $portbase = $bthread * 10 + 10000;
for ($portbase..$portbase + 9)
{
if (mtr_ping_port($_))
{
mtr_report(" - 'localhost:$_' was not free");
# One port was not free
return 0;
}
}
# All ports free
return 1;
}
sub initialize_servers {
if ( using_extern() )
{
# Running against an already started server, if the specified
# vardir does not already exist it should be created
if ( ! -d $opt_vardir )
{
setup_vardir();
}
else
{
mtr_verbose("No need to create '$opt_vardir' it already exists");
}
}
else
{
# Kill leftovers from previous run
# using any pidfiles found in var/run
kill_leftovers("$opt_vardir/run");
if ( ! $opt_start_dirty )
{
remove_stale_vardir();
setup_vardir();
mysql_install_db(default_mysqld(), "$opt_vardir/install.db");
}
}
}
#
# Remove all newline characters expect after semicolon
#
sub sql_to_bootstrap {
my ($sql) = @_;
my @lines= split(/\n/, $sql);
my $result= "\n";
my $delimiter= ';';
foreach my $line (@lines) {
# Change current delimiter if line starts with "delimiter"
if ( $line =~ /^delimiter (.*)/ ) {
my $new= $1;
# Remove old delimiter from end of new
$new=~ s/\Q$delimiter\E$//;
$delimiter = $new;
mtr_debug("changed delimiter to $delimiter");
# No need to add the delimiter to result
next;
}
# Add newline if line ends with $delimiter
# and convert the current delimiter to semicolon
if ( $line =~ /\Q$delimiter\E$/ ){
$line =~ s/\Q$delimiter\E$/;/;
$result.= "$line\n";
mtr_debug("Added default delimiter");
next;
}
# Remove comments starting with --
if ( $line =~ /^\s*--/ ) {
mtr_debug("Discarded $line");
next;
}
# Replace @HOSTNAME with localhost
$line=~ s/\'\@HOSTNAME\@\'/localhost/;
# Default, just add the line without newline
# but with a space as separator
$result.= "$line ";
}
return $result;
}
sub default_mysqld {
# Generate new config file from template
my $config= My::ConfigFactory->new_config
( {
basedir => $basedir,
testdir => $glob_mysql_test_dir,
template_path => "include/default_my.cnf",
vardir => $opt_vardir,
tmpdir => $opt_tmpdir,
baseport => 0,
user => $opt_user,
password => '',
}
);
my $mysqld= $config->group('mysqld.1')
or mtr_error("Couldn't find mysqld.1 in default config");
return $mysqld;
}
sub mysql_install_db {
my ($mysqld, $datadir)= @_;
my $install_datadir= $datadir || $mysqld->value('datadir');
my $install_basedir= $mysqld->value('basedir');
my $install_lang= $mysqld->value('lc-messages-dir');
my $install_chsdir= $mysqld->value('character-sets-dir');
mtr_report("Installing system database...");
my $args;
mtr_init_args(\$args);
mtr_add_arg($args, "--no-defaults");
mtr_add_arg($args, "--log-syslog=0");
mtr_add_arg($args, "--bootstrap");
mtr_add_arg($args, "--basedir=%s", $install_basedir);
mtr_add_arg($args, "--datadir=%s", $install_datadir);
mtr_add_arg($args, "--loose-skip-ndbcluster");
mtr_add_arg($args, "--tmpdir=%s", "$opt_vardir/tmp/");
mtr_add_arg($args, "--secure-file-priv=%s", "$opt_vardir");
mtr_add_arg($args, "--innodb-log-file-size=5M");
mtr_add_arg($args, "--core-file");
# overwrite innodb_autoextend_increment to 8 for reducing the ibdata1 file size
mtr_add_arg($args, "--innodb_autoextend_increment=8");
# overwrite the buffer size to 24M for certain tests to pass
mtr_add_arg($args, "--innodb_buffer_pool_size=24M");
if ( $opt_embedded_server )
{
# Do not create performance_schema tables for embedded
mtr_add_arg($args, "--loose-performance_schema=OFF");
}
if ( $opt_debug )
{
mtr_add_arg($args, "--debug=$debug_d:t:i:A,%s/log/bootstrap.trace",
$path_vardir_trace);
}
mtr_add_arg($args, "--lc-messages-dir=%s", $install_lang);
mtr_add_arg($args, "--character-sets-dir=%s", $install_chsdir);
# Do not generate SSL/RSA certificates automatically.
mtr_add_arg($args, "--loose-auto_generate_certs=OFF");
mtr_add_arg($args, "--loose-sha256_password_auto_generate_rsa_keys=OFF");
# InnoDB arguments that affect file location and sizes may
# need to be given to the bootstrap process as well as the
# server process.
foreach my $extra_opt ( @opt_extra_mysqld_opt ) {
(my $temp_extra_opt=$extra_opt) =~ s/_/-/g;
if ($temp_extra_opt =~ /--innodb-page-size/ ||
$temp_extra_opt =~ /--innodb-log-file-size/) {
mtr_add_arg($args, $extra_opt);
}
# Plugin arguments need to be given to the bootstrap
# process as well as the server process.
if ($extra_opt =~ /--default-authentication-plugin/) {
mtr_add_arg($args, $extra_opt);
}
}
# Arguments to bootstrap process.
foreach my $extra_opt ( @opt_extra_bootstrap_opt ) {
mtr_add_arg($args, $extra_opt);
}
# The user can set MYSQLD_BOOTSTRAP to the full path to a mysqld
# to run a different mysqld during --bootstrap.
my $exe_mysqld_bootstrap =
$ENV{'MYSQLD_BOOTSTRAP'} || find_mysqld($install_basedir);
# ----------------------------------------------------------------------
# export MYSQLD_BOOTSTRAP_CMD variable containing <path>/mysqld <args>
# ----------------------------------------------------------------------
$ENV{'MYSQLD_BOOTSTRAP_CMD'}= "$exe_mysqld_bootstrap " . join(" ", @$args);
# ----------------------------------------------------------------------
# Create the bootstrap.sql file
# ----------------------------------------------------------------------
my $bootstrap_sql_file= "$opt_vardir/tmp/bootstrap.sql";
if ($opt_boot_gdb || $opt_manual_boot_gdb) {
gdb_arguments(\$args, \$exe_mysqld_bootstrap, $mysqld->name(),
$bootstrap_sql_file);
}
if ($opt_boot_dbx) {
dbx_arguments(\$args, \$exe_mysqld_bootstrap, $mysqld->name(),
$bootstrap_sql_file);
}
if ($opt_boot_ddd) {
ddd_arguments(\$args, \$exe_mysqld_bootstrap, $mysqld->name(),
$bootstrap_sql_file);
}
my $path_sql= my_find_file($install_basedir,
["mysql", "sql/share", "share/mysql",
"share", "scripts"],
"mysql_system_tables.sql",
NOT_REQUIRED);
if (-f $path_sql && -f "include/mtr_system_tables_data.sql" &&
-f "include/mtr_test_data_timezone.sql")
{
# Add the offical mysql system tables
# for a production system
mtr_tofile($bootstrap_sql_file, "use mysql;\n");
mtr_appendfile_to_file($path_sql,
$bootstrap_sql_file);
# Add the mysql system tables initial data
# for the test system. This should in most cases be the same as the
# for the production system, but will for historial reasons contain
# more inital root accounts.
mtr_appendfile_to_file("include/mtr_system_tables_data.sql",
$bootstrap_sql_file);
# Add test data for timezone - this is just a subset, on a real
# system these tables will be populated either by mysql_tzinfo_to_sql
# or by downloading the timezone table package from our website
mtr_appendfile_to_file("include/mtr_test_data_timezone.sql",
$bootstrap_sql_file);
}
else
{
mtr_error("Error: The system table definition '".
"include/mtr_system_tables_data.sql' could not be found".
"in working directory.");
}
# Only load the full sys schema if enabled and not running embedded tests,
# otherwise create an empty schema
if ( ! $opt_skip_sys_schema && ! $opt_embedded_server )
{
# Add the sys schema, but only in non-embedded installs
my $path_sys_schema= my_find_file($install_basedir,
["mysql", "sql/share", "share/mysql",
"share", "scripts"],
"mysql_sys_schema.sql",
NOT_REQUIRED);
if (-f $path_sys_schema)
{
mtr_appendfile_to_file($path_sys_schema, $bootstrap_sql_file);
}
}
else
{
mtr_tofile($bootstrap_sql_file, "CREATE DATABASE sys;\n");
}
# Create the SQL session user need for plugins that use this service
mtr_tofile($bootstrap_sql_file,
"INSERT IGNORE INTO mysql.user VALUES ('localhost',
'mysql.session','N','N','N','N','N','N','N','N','N','N','N',
'N','N','N','N','Y','N','N','N','N','N','N','N','N','N','N','N',
'N','N','','','','',0,0,0,0,'mysql_native_password',
'*THISISNOTAVALIDPASSWORDTHATCANBEUSEDHERE','N',
CURRENT_TIMESTAMP,NULL,'Y');\n");
mtr_tofile($bootstrap_sql_file,
"INSERT INTO mysql.tables_priv VALUES ('localhost','mysql',
'mysql.session','user','root\@localhost', CURRENT_TIMESTAMP,
'Select', '');\n");
mtr_tofile($bootstrap_sql_file,
"INSERT INTO mysql.db VALUES ('localhost', 'performance_schema',
'mysql.session','Y','N','N','N','N','N','N','N','N','N','N',
'N','N','N','N','N','N','N','N');\n");
# Make sure no anonymous accounts exists as a safety precaution
mtr_tofile($bootstrap_sql_file,
"DELETE FROM mysql.user where user= '';\n");
# Create mtr database
mtr_tofile($bootstrap_sql_file,
"CREATE DATABASE mtr;\n");
# Add help tables and data for warning detection and supression
mtr_tofile($bootstrap_sql_file,
sql_to_bootstrap(mtr_grab_file("include/mtr_warnings.sql")));
# Add procedures for checking server is restored after testcase
mtr_tofile($bootstrap_sql_file,
sql_to_bootstrap(mtr_grab_file("include/mtr_check.sql")));
# Create directories mysql and test
mkpath("$install_datadir/mysql");
mkpath("$install_datadir/test");
if ( $opt_manual_boot_gdb )
{
# The configuration has been set up and user has been prompted for
# how to start the servers manually in the requested debugger.
# At this time mtr.pl have no knowledge about the server processes
# and thus can't wait for them to finish, mtr exits at this point.
exit(0);
}
# Log bootstrap command
my $path_bootstrap_log= "$opt_vardir/log/bootstrap.log";
mtr_tofile($path_bootstrap_log,
"$exe_mysqld_bootstrap " . join(" ", @$args) . "\n");
if ( My::SafeProcess->run
(
name => "bootstrap",
path => $exe_mysqld_bootstrap,
args => \$args,
input => $bootstrap_sql_file,
output => $path_bootstrap_log,
error => $path_bootstrap_log,
append => 1,
verbose => $opt_verbose,
) != 0)
{
mtr_error("Error executing mysqld --bootstrap\n" .
"Could not install system database from $bootstrap_sql_file\n" .
"see $path_bootstrap_log for errors");
}
# Remove the auto.cnf so that a new auto.cnf is generated
# for master and slaves when the server is restarted
if (-f "$datadir/auto.cnf")
{
unlink "$datadir/auto.cnf";
}
}
sub run_testcase_check_skip_test($)
{
my ($tinfo)= @_;
# ----------------------------------------------------------------------
# If marked to skip, just print out and return.
# Note that a test case not marked as 'skip' can still be
# skipped later, because of the test case itself in cooperation
# with the mysqltest program tells us so.
# ----------------------------------------------------------------------
if ( $tinfo->{'skip'} )
{
mtr_report_test_skipped($tinfo) unless $start_only;
return 1;
}
return 0;
}
sub run_query {
my ($tinfo, $mysqld, $query)= @_;
my $args;
mtr_init_args(\$args);
mtr_add_arg($args, "--defaults-file=%s", $path_config_file);
mtr_add_arg($args, "--defaults-group-suffix=%s", $mysqld->after('mysqld'));
mtr_add_arg($args, "-e %s", $query);
my $res= My::SafeProcess->run
(
name => "run_query -> ".$mysqld->name(),
path => $exe_mysql,
args => \$args,
output => '/dev/null',
error => '/dev/null'
);
return $res
}
sub do_before_run_mysqltest($)
{
my $tinfo= shift;
# Remove old files produced by mysqltest
my $base_file= mtr_match_extension($tinfo->{result_file},
"result"); # Trim extension
if (defined $base_file ){
unlink("$base_file.reject");
unlink("$base_file.progress");
unlink("$base_file.log");
unlink("$base_file.warnings");
}
if ( $mysql_version_id < 50000 ) {
# Set environment variable NDB_STATUS_OK to 1
# if script decided to run mysqltest cluster _is_ installed ok
$ENV{'NDB_STATUS_OK'} = "1";
} elsif ( $mysql_version_id < 50100 ) {
# Set environment variable NDB_STATUS_OK to YES
# if script decided to run mysqltest cluster _is_ installed ok
$ENV{'NDB_STATUS_OK'} = "YES";
}
}
#
# Check all server for sideffects
#
# RETURN VALUE
# 0 ok
# 1 Check failed
# >1 Fatal errro
sub check_testcase($$)
{
my ($tinfo, $mode)= @_;
my $tname= $tinfo->{name};
# Start the mysqltest processes in parallel to save time
# also makes it possible to wait for any process to exit during the check
my %started;
foreach my $mysqld ( mysqlds() )
{
# Skip if server has been restarted with additional options
if ( defined $mysqld->{'proc'} && ! exists $mysqld->{'restart_opts'} )
{
my $proc= start_check_testcase($tinfo, $mode, $mysqld);
$started{$proc->pid()}= $proc;
}
}
# Return immediately if no check proceess was started
return 0 unless ( keys %started );
my $timeout= start_timer(check_timeout($tinfo));
while (1){
my $result;
my $proc= My::SafeProcess->wait_any_timeout($timeout);
mtr_report("Got $proc");
if ( delete $started{$proc->pid()} ) {
my $err_file= $proc->user_data();
my $base_file= mtr_match_extension($err_file, "err"); # Trim extension
# One check testcase process returned
my $res= $proc->exit_status();
if ( $res == 0){
# Check completed without problem
# Remove the .err file the check generated
unlink($err_file);
# Remove the .result file the check generated
if ( $mode eq 'after' ){
unlink("$base_file.result");
}
if ( keys(%started) == 0){
# All checks completed
mark_time_used('check');
return 0;
}
# Wait for next process to exit
next;
}
else
{
if ( $mode eq "after" and $res == 1 )
{
# Test failed, grab the report mysqltest has created
my $report= mtr_grab_file($err_file);
$tinfo->{check}.=
"\nMTR's internal check of the test case '$tname' failed.
This means that the test case does not preserve the state that existed
before the test case was executed. Most likely the test case did not
do a proper clean-up. It could also be caused by the previous test run
by this thread, if the server wasn't restarted.
This is the diff of the states of the servers before and after the
test case was executed:\n";
$tinfo->{check}.= $report;
# Check failed, mark the test case with that info
$tinfo->{'check_testcase_failed'}= 1;
$result= 1;
}
elsif ( $res )
{
my $report= mtr_grab_file($err_file);
$tinfo->{comment}.=
"Could not execute 'check-testcase' $mode ".
"testcase '$tname' (res: $res):\n";
$tinfo->{comment}.= $report;
$result= 2;
}
# Remove the .result file the check generated
unlink("$base_file.result");
}
}
elsif ( $proc->{timeout} ) {
$tinfo->{comment}.= "Timeout for 'check-testcase' expired after "
.check_timeout($tinfo)." seconds";
$result= 4;
}
else {
# Unknown process returned, most likley a crash, abort everything
$tinfo->{comment}=
"The server $proc crashed while running ".
"'check testcase $mode test'".
get_log_from_proc($proc, $tinfo->{name});
$result= 3;
}
# Kill any check processes still running
map($_->kill(), values(%started));
mtr_warning("Check-testcase failed, this could also be caused by the" .
" previous test run by this worker thread")
if $result > 1 && $mode eq "before";
mark_time_used('check');
return $result;
}
mtr_error("INTERNAL_ERROR: check_testcase");
}
# Start run mysqltest on one server
#
# RETURN VALUE
# 0 OK
# 1 Check failed
#
sub start_run_one ($$) {
my ($mysqld, $run)= @_;
my $name= "$run-".$mysqld->name();
my $args;
mtr_init_args(\$args);
mtr_add_arg($args, "--defaults-file=%s", $path_config_file);
mtr_add_arg($args, "--defaults-group-suffix=%s", $mysqld->after('mysqld'));
mtr_add_arg($args, "--silent");
mtr_add_arg($args, "--test-file=%s", "include/$run.test");
my $errfile= "$opt_vardir/tmp/$name.err";
my $proc= My::SafeProcess->new
(
name => $name,
path => $exe_mysqltest,
error => $errfile,
output => $errfile,
args => \$args,
user_data => $errfile,
verbose => $opt_verbose,
);
mtr_verbose("Started $proc");
return $proc;
}
#
# Run script on all servers, collect results
#
# RETURN VALUE
# 0 ok
# 1 Failure
sub run_on_all($$)
{
my ($tinfo, $run)= @_;
# Start the mysqltest processes in parallel to save time
# also makes it possible to wait for any process to exit during the check
# and to have a timeout process
my %started;
foreach my $mysqld ( mysqlds() )
{
if ( defined $mysqld->{'proc'} )
{
my $proc= start_run_one($mysqld, $run);
$started{$proc->pid()}= $proc;
}
}
# Return immediately if no check proceess was started
return 0 unless ( keys %started );
my $timeout= start_timer(check_timeout($tinfo));
while (1){
my $result;
my $proc= My::SafeProcess->wait_any_timeout($timeout);
mtr_report("Got $proc");
if ( delete $started{$proc->pid()} ) {
# One mysqltest process returned
my $err_file= $proc->user_data();
my $res= $proc->exit_status();
# Append the report from .err file
$tinfo->{comment}.= " == $err_file ==\n";
$tinfo->{comment}.= mtr_grab_file($err_file);
$tinfo->{comment}.= "\n";
# Remove the .err file
unlink($err_file);
if ( keys(%started) == 0){
# All completed
return 0;
}
# Wait for next process to exit
next;
}
elsif ($proc->{timeout}) {
$tinfo->{comment}.= "Timeout for '$run' expired after "
.check_timeout($tinfo)." seconds";
}
else {
# Unknown process returned, most likley a crash, abort everything
$tinfo->{comment}.=
"The server $proc crashed while running '$run'".
get_log_from_proc($proc, $tinfo->{name});
}
# Kill any check processes still running
map($_->kill(), values(%started));
return 1;
}
mtr_error("INTERNAL_ERROR: run_on_all");
}
sub mark_log {
my ($log, $tinfo)= @_;
my $log_msg= "CURRENT_TEST: $tinfo->{name}\n";
mtr_tofile($log, $log_msg);
}
sub find_testcase_skipped_reason($)
{
my ($tinfo)= @_;
# Set default message
$tinfo->{'comment'}= "Detected by testcase(no log file)";
# Open the test log file
my $F= IO::File->new($path_current_testlog)
or return;
my $reason;
while ( my $line= <$F> )
{
# Look for "reason: <reason for skipping test>"
if ( $line =~ /reason: (.*)/ )
{
$reason= $1;
}
}
if ( ! $reason )
{
mtr_warning("Could not find reason for skipping test in $path_current_testlog");
$reason= "Detected by testcase(reason unknown) ";
}
$tinfo->{'comment'}= $reason;
}
sub find_analyze_request
{
# Open the test log file
my $F= IO::File->new($path_current_testlog)
or return;
my $analyze;
while ( my $line= <$F> )
{
# Look for "reason: <reason for skipping test>"
if ( $line =~ /analyze: (.*)/ )
{
$analyze= $1;
}
}
return $analyze;
}
# The test can leave a file in var/tmp/ to signal
# that all servers should be restarted
sub restart_forced_by_test($)
{
my $file = shift;
my $restart = 0;
foreach my $mysqld ( mysqlds() )
{
my $datadir = $mysqld->value('datadir');
my $force_restart_file = "$datadir/mtr/$file";
if ( -f $force_restart_file )
{
mtr_verbose("Restart of servers forced by test");
$restart = 1;
last;
}
}
return $restart;
}
# Return timezone value of tinfo or default value
sub timezone {
my ($tinfo)= @_;
return $tinfo->{timezone} || "GMT-3";
}
# Storage for changed environment variables
my %old_env;
sub resfile_report_test ($) {
my $tinfo= shift;
resfile_new_test();
resfile_test_info("name", $tinfo->{name});
resfile_test_info("variation", $tinfo->{combination})
if $tinfo->{combination};
resfile_test_info("start_time", isotime time);
}
#
# Run a single test case
#
# RETURN VALUE
# 0 OK
# > 0 failure
#
sub run_testcase ($) {
my $tinfo= shift;
my $print_freq=20;
mtr_verbose("Running test:", $tinfo->{name});
resfile_report_test($tinfo) if $opt_resfile;
# Allow only alpanumerics pluss _ - + . in combination names,
# or anything beginning with -- (the latter comes from --combination)
my $combination= $tinfo->{combination};
if ($combination && $combination !~ /^\w[-\w\.\+]+$/
&& $combination !~ /^--/)
{
mtr_error("Combination '$combination' contains illegal characters");
}
# -------------------------------------------------------
# Init variables that can change between each test case
# -------------------------------------------------------
my $timezone= timezone($tinfo);
$ENV{'TZ'}= $timezone;
mtr_verbose("Setting timezone: $timezone");
if ( ! using_extern() )
{
my @restart= servers_need_restart($tinfo);
if ( @restart != 0) {
stop_servers($tinfo, @restart );
}
if ( started(all_servers()) == 0 )
{
# Remove old datadirs
clean_datadir() unless $opt_start_dirty;
# Restore old ENV
while (my ($option, $value)= each( %old_env )) {
if (defined $value){
mtr_verbose("Restoring $option to $value");
$ENV{$option}= $value;
} else {
mtr_verbose("Removing $option");
delete($ENV{$option});
}
}
%old_env= ();
mtr_verbose("Generating my.cnf from '$tinfo->{template_path}'");
# Generate new config file from template
$config= My::ConfigFactory->new_config
( {
basedir => $basedir,
testdir => $glob_mysql_test_dir,
template_path => $tinfo->{template_path},
extra_template_path => $tinfo->{extra_template_path},
vardir => $opt_vardir,
tmpdir => $opt_tmpdir,
baseport => $baseport,
mysqlxbaseport => $mysqlx_baseport,
#hosts => [ 'host1', 'host2' ],
user => $opt_user,
password => '',
ssl => $opt_ssl_supported,
embedded => 1, # Always print out embedded section.
}
);
# Write the new my.cnf
$config->save($path_config_file);
# Remember current config so a restart can occur when a test need
# to use a different one
$current_config_name= $tinfo->{template_path};
#
# Set variables in the ENV section
#
foreach my $option ($config->options_in_group("ENV"))
{
# Save old value to restore it before next time
$old_env{$option->name()}= $ENV{$option->name()};
mtr_verbose($option->name(), "=",$option->value());
$ENV{$option->name()}= $option->value();
}
}
# Write start of testcase to log
mark_log($path_current_testlog, $tinfo);
if (start_servers($tinfo))
{
report_failure_and_restart($tinfo);
return 1;
}
}
mark_time_used('restart');
# --------------------------------------------------------------------
# If --start or --start-dirty given, stop here to let user manually
# run tests
# If --wait-all is also given, do the same, but don't die if one
# server exits
# ----------------------------------------------------------------------
if ( $start_only )
{
mtr_print("\nStarted", started(all_servers()));
mtr_print("Using config for test", $tinfo->{name});
mtr_print("Port and socket path for server(s):");
foreach my $mysqld ( mysqlds() )
{
mtr_print ($mysqld->name() . " " . $mysqld->value('port') .
" " . $mysqld->value('socket'));
}
if ( $opt_start_exit )
{
mtr_print("Server(s) started, not waiting for them to finish");
if (IS_WINDOWS)
{
POSIX::_exit(0); # exit hangs here in ActiveState Perl
}
else
{
exit(0);
}
}
if ($opt_manual_gdb || $opt_manual_lldb || $opt_manual_ddd ||
$opt_manual_debug || $opt_manual_dbx)
{
# The configuration has been set up and user has been prompted for
# how to start the servers manually in the requested deugger.
# At this time mtr.pl have no knowledge about the server processes
# and thus can't wait for them to finish or antyhing. In order to make
# it apparent to user what to do next, just print message and hang
# around until user kills mtr.pl
mtr_print("User prompted how to start server(s) manually in debugger");
while (1)
{
mtr_milli_sleep(100);
}
exit(0); # Never reached
}
mtr_print("Waiting for server(s) to exit...");
if ( $opt_wait_all ) {
My::SafeProcess->wait_all();
mtr_print( "All servers exited" );
exit(1);
}
else {
my $proc= My::SafeProcess->wait_any();
if ( grep($proc eq $_, started(all_servers())) )
{
mtr_print("Server $proc died");
exit(1);
}
mtr_print("Unknown process $proc died");
exit(1);
}
}
my $test_timeout= start_timer(testcase_timeout($tinfo));
do_before_run_mysqltest($tinfo);
mark_time_used('admin');
if ( $opt_check_testcases and check_testcase($tinfo, "before") ){
# Failed to record state of server or server crashed
report_failure_and_restart($tinfo);
return 1;
}
my $test= start_mysqltest($tinfo);
# Set only when we have to keep waiting after expectedly died server
my $keep_waiting_proc = 0;
my $print_timeout= start_timer($print_freq * 60);
while (1)
{
my $proc;
if ($keep_waiting_proc)
{
# Any other process exited?
$proc = My::SafeProcess->check_any();
if ($proc)
{
mtr_verbose ("Found exited process $proc");
}
else
{
$proc = $keep_waiting_proc;
# Also check if timer has expired, if so cancel waiting
if ( has_expired($test_timeout) )
{
$keep_waiting_proc = 0;
}
}
}
if (! $keep_waiting_proc)
{
if($test_timeout > $print_timeout)
{
$proc= My::SafeProcess->wait_any_timeout($print_timeout);
if ( $proc->{timeout} )
{
#print out that the test is still on
mtr_print("Test still running: $tinfo->{name}");
#reset the timer
$print_timeout= start_timer($print_freq * 60);
next;
}
}
else
{
$proc= My::SafeProcess->wait_any_timeout($test_timeout);
}
}
# Will be restored if we need to keep waiting
$keep_waiting_proc = 0;
unless ( defined $proc )
{
mtr_error("wait_any failed");
}
mtr_verbose("Got $proc");
mark_time_used('test');
# ----------------------------------------------------
# Was it the test program that exited
# ----------------------------------------------------
if ($proc eq $test)
{
my $res= $test->exit_status();
if ($res == 0 and $opt_warnings and check_warnings($tinfo) )
{
# Test case suceeded, but it has produced unexpected
# warnings, continue in $res == 1
$res= 1;
resfile_output($tinfo->{'warnings'}) if $opt_resfile;
}
if ( $res == 0 )
{
my $check_res;
if ( restart_forced_by_test('force_restart') )
{
my $ret = stop_all_servers($opt_shutdown_timeout);
if ($ret != 0) {
shutdown_exit_reports();
$shutdown_report = 1;
}
}
elsif ( $opt_check_testcases and
$check_res= check_testcase($tinfo, "after"))
{
if ($check_res == 1) {
# Test case had sideeffects, not fatal error, just continue
stop_all_servers($opt_shutdown_timeout);
mtr_report("Resuming tests...\n");
resfile_output($tinfo->{'check'}) if $opt_resfile;
}
else {
# Test case check failed fatally, probably a server crashed
report_failure_and_restart($tinfo);
return 1;
}
}
mtr_report_test_passed($tinfo);
}
elsif ( $res == 62 )
{
# Testcase itself tell us to skip this one
$tinfo->{skip_detected_by_test}= 1;
# Try to get reason from test log file
find_testcase_skipped_reason($tinfo);
mtr_report_test_skipped($tinfo);
# Restart if skipped due to missing perl, it may have had side effects
if ( restart_forced_by_test('force_restart_if_skipped') ||
$tinfo->{'comment'} =~ /^perl not found/ )
{
stop_all_servers($opt_shutdown_timeout);
}
}
elsif ( $res == 65 )
{
# Testprogram killed by signal
$tinfo->{comment}=
"testprogram crashed(returned code $res)";
report_failure_and_restart($tinfo);
}
elsif ( $res == 1 )
{
# Check if the test tool requests that
# an analyze script should be run
my $analyze= find_analyze_request();
if ($analyze){
run_on_all($tinfo, "analyze-$analyze");
}
# Wait a bit and see if a server died, if so report that instead
mtr_milli_sleep(100);
my $srvproc= My::SafeProcess::check_any();
if ($srvproc && grep($srvproc eq $_, started(all_servers()))) {
$proc= $srvproc;
goto SRVDIED;
}
# Test case failure reported by mysqltest
report_failure_and_restart($tinfo);
}
else
{
# mysqltest failed, probably crashed
$tinfo->{comment}=
"mysqltest failed with unexpected return code $res\n";
report_failure_and_restart($tinfo);
}
# Save info from this testcase run to mysqltest.log
if( -f $path_current_testlog)
{
if ($opt_resfile && $res && $res != 62) {
resfile_output_file($path_current_testlog);
}
mtr_appendfile_to_file($path_current_testlog, $path_testlog);
unlink($path_current_testlog);
}
# Remove testcase .log file produce in var/log/ to save space since
# relevant part of logfile has already been appended to master log
{
my $log_file_name= $opt_vardir."/log/".$tinfo->{shortname}.".log";
if (-e $log_file_name && ($tinfo->{'result'} ne 'MTR_RES_FAILED')) {
unlink($log_file_name);
}
}
return ($res == 62) ? 0 : $res;
}
# ----------------------------------------------------
# Check if it was an expected crash
# ----------------------------------------------------
my $check_crash = check_expected_crash_and_restart($proc);
if ($check_crash)
{
# Keep waiting if it returned 2, if 1 don't wait or stop waiting.
$keep_waiting_proc = 0 if $check_crash == 1;
$keep_waiting_proc = $proc if $check_crash == 2;
next;
}
SRVDIED:
# ----------------------------------------------------
# Stop the test case timer
# ----------------------------------------------------
$test_timeout= 0;
# ----------------------------------------------------
# Check if it was a server that died
# ----------------------------------------------------
if ( grep($proc eq $_, started(all_servers())) )
{
# Server failed, probably crashed
$tinfo->{comment}=
"Server $proc failed during test run" .
get_log_from_proc($proc, $tinfo->{name});
# ----------------------------------------------------
# It's not mysqltest that has exited, kill it
# ----------------------------------------------------
$test->kill();
report_failure_and_restart($tinfo);
return 1;
}
# Try to dump core for mysqltest and all servers
foreach my $proc ($test, started(all_servers()))
{
mtr_print("Trying to dump core for $proc");
if ($proc->dump_core())
{
$proc->wait_one(20);
}
}
# ----------------------------------------------------
# It's not mysqltest that has exited, kill it
# ----------------------------------------------------
$test->kill();
# ----------------------------------------------------
# Check if testcase timer expired
# ----------------------------------------------------
if ( $proc->{timeout} )
{
my $log_file_name= $opt_vardir."/log/".$tinfo->{shortname}.".log";
$tinfo->{comment}=
"Test case timeout after ".testcase_timeout($tinfo).
" seconds\n\n";
# Add 20 last executed commands from test case log file
if (-e $log_file_name)
{
$tinfo->{comment}.=
"== $log_file_name == \n".
mtr_lastlinesfromfile($log_file_name, 20)."\n";
}
$tinfo->{'timeout'}= testcase_timeout($tinfo); # Mark as timeout
run_on_all($tinfo, 'analyze-timeout');
report_failure_and_restart($tinfo);
return 1;
}
mtr_error("Unhandled process $proc exited");
}
mtr_error("Should never come here");
}
# Extract server log from after the last occurrence of named test
# Return as an array of lines
#
sub extract_server_log ($$) {
my ($error_log, $tname) = @_;
# Open the servers .err log file and read all lines
# belonging to current tets into @lines
my $Ferr = IO::File->new($error_log)
or mtr_error("Could not open file '$error_log' for reading: $!");
my @lines;
my $found_test= 0; # Set once we've found the log of this test
while ( my $line = <$Ferr> )
{
if ($found_test)
{
# If test wasn't last after all, discard what we found, test again.
if ( $line =~ /^CURRENT_TEST:/)
{
@lines= ();
$found_test= $line =~ /^CURRENT_TEST: $tname$/;
}
else
{
push(@lines, $line);
if (scalar(@lines) > 1000000) {
$Ferr = undef;
mtr_warning("Too much log from test, bailing out from extracting");
return ();
}
}
}
else
{
# Search for beginning of test, until found
$found_test= 1 if ($line =~ /^CURRENT_TEST: $tname$/);
}
}
$Ferr = undef; # Close error log file
return @lines;
}
# Get a subset of the lines from a log file
# Returns the first start_lines, and the last end_lines
# of the file, with a < Snip > line in the middle if
# there is a gap.
#
sub ndb_get_log_lines( $$$ )
{
my ($log_file_name, $start_lines, $end_lines) = @_;
my $log_file = IO::File->new($log_file_name)
or mtr_error("Could not open file '$log_file_name' for reading: $!");
my $total_lines = 0;
# First pass, get number of lines in the file
while ( my $line = <$log_file> )
{
$total_lines = $total_lines + 1;
}
undef $log_file;
# Now take the lines we want
my @log_lines;
my $line_num = 0;
$log_file = IO::File->new($log_file_name)
or mtr_error("Could not open file '$log_file_name' for reading: $!");
while ( my $line = <$log_file> )
{
if ($line_num < $start_lines)
{
# Start lines
push(@log_lines, $line);
}
elsif ($line_num > ($total_lines - $end_lines))
{
# End lines
push(@log_lines, $line);
}
elsif ($line_num == $start_lines)
{
# First line in the 'gap'
my $gap_text = "< Snip >";
push(@log_lines, $gap_text);
}
$line_num = $line_num + 1;
}
undef $log_file;
return @log_lines;
}
# Get an ndb crash trace number from a crash trace file name
#
sub ndb_get_trace_num_from_filename ($) {
my $trace_file_fq_name= shift;
# Format is : /basepath/ndb_<id>_trace.log.<trace num>[_t<thread_num>]
my $trace_file_name = basename($trace_file_fq_name);
my @parts = split(/\./, $trace_file_name);
my $trace_num_and_thread = $parts[2];
if ($trace_num_and_thread eq "next") {
$trace_num_and_thread = 0;
}
my @trace_num_and_thread_parts = split(/_/, $trace_num_and_thread);
my $trace_num = $trace_num_and_thread_parts[0];
return $trace_num;
}
# Return array of lines containing failed ndbd log info
#
sub ndb_extract_ndbd_log_info($$) {
my ($ndbd_log_path, $dump_out_file) = @_;
my $ndbd_log = "";
if ($dump_out_file) {
my $ndbd_log_file_start_lines = 100;
my $ndbd_log_file_end_lines = 200;
my $ndbd_log_file_name = "$ndbd_log_path/ndbd.log";
my @log_lines = ndb_get_log_lines($ndbd_log_file_name,
$ndbd_log_file_start_lines,
$ndbd_log_file_end_lines);
$ndbd_log= $ndbd_log .
"\nFailed data node output log ($ndbd_log_file_name):\n" .
"-----------FAILED DATA NODE OUTPUT LOG START--------\n" .
join ("", @log_lines) .
"-----------FAILED DATA NODE OUTPUT LOG END----------\n";
}
# For all ndbds, we look for error and trace files
#
my @ndb_error_files = glob("$ndbd_log_path/ndb_*_error.log");
my $num_error_files = scalar @ndb_error_files;
if ($num_error_files) {
# Found an error file, let's go further
if ($num_error_files > 1) {
mtr_error("More than one error file found : " . join(" ", @ndb_error_files));
}
my $ndbd_error_file_name = $ndb_error_files[0];
my @log_lines = ndb_get_log_lines($ndbd_error_file_name,
10000, 10000); # Get everything from the error file.
$ndbd_log= $ndbd_log .
"\nFound data node error log ($ndbd_error_file_name):\n" .
"\n-----------DATA NODE ERROR LOG START--------\n". join ("", @log_lines) .
"\n-----------DATA NODE ERROR LOG END----------\n";
my @ndb_trace_files = glob("$ndbd_log_path/ndb_*_trace*");
my $num_trace_files = scalar @ndb_trace_files;
if ($num_trace_files) {
$ndbd_log = $ndbd_log .
"\nFound crash trace files :\n " . join("\n ", @ndb_trace_files) .
"\n\n";
# Now find most recent set of trace files..
my $max_trace_num = 0;
foreach my $trace_file (@ndb_trace_files) {
my $trace_num = ndb_get_trace_num_from_filename($trace_file);
if ($trace_num > $max_trace_num) {
$max_trace_num = $trace_num;
}
}
$ndbd_log = $ndbd_log .
"\nDumping excerpts from crash number $max_trace_num\n";
# Now print a chunk of em
foreach my $trace_file (@ndb_trace_files) {
if (ndb_get_trace_num_from_filename($trace_file) eq $max_trace_num) {
my $ndbd_trace_file_start_lines = 2500;
my $ndbd_trace_file_end_lines = 0;
@log_lines = ndb_get_log_lines($trace_file,
$ndbd_trace_file_start_lines,
$ndbd_trace_file_end_lines);
$ndbd_log= $ndbd_log .
"\nData node trace file : $trace_file\n" .
"\n-----------DATA NODE TRACE LOG START--------\n". join ("", @log_lines) .
"\n-----------DATA NODE TRACE LOG END----------\n";
}
}
}
else {
$ndbd_log = $ndbd_log .
"\n No trace files! \n";
}
}
return $ndbd_log;
}
# Get log from server identified from its $proc object, from named test
# Return as a single string
#
sub get_log_from_proc ($$) {
my ($proc, $name)= @_;
my $srv_log= "";
foreach my $mysqld (mysqlds()) {
if ($mysqld->{proc} eq $proc) {
my @srv_lines= extract_server_log($mysqld->value('#log-error'), $name);
$srv_log= "\nServer log from this test:\n" .
"----------SERVER LOG START-----------\n". join ("", @srv_lines) .
"----------SERVER LOG END-------------\n";
last;
}
}
# ndbds are started in a directory according to their
# MTR process 'ids'. Their ndbd.log files are
# placed in these directories.
# Then they allocate a nodeid from mgmd which is really
# a race, and choose a datadirectory based on the nodeid
# This can mean that they use a different ndbd.X directory
# for their ndb_Z_fs files and error + trace log file writing.
# This could be worked around by setting the ndbd node ids
# up front, but in the meantime, we will attempt to
# find error and trace files here.
#
foreach my $ndbd (ndbds()) {
my $ndbd_log_path = $ndbd->value('DataDir');
my $dump_out_file = ($ndbd->{proc} eq $proc);
my $ndbd_log_info = ndb_extract_ndbd_log_info($ndbd_log_path,
$dump_out_file);
$srv_log = $srv_log . $ndbd_log_info;
}
return $srv_log;
}
# Perform a rough examination of the servers
# error log and write all lines that look
# suspicious into $error_log.warnings
#
sub extract_warning_lines ($$) {
my ($error_log, $tname) = @_;
my @lines= extract_server_log($error_log, $tname);
# Write all suspicious lines to $error_log.warnings file
my $warning_log = "$error_log.warnings";
my $Fwarn = IO::File->new($warning_log, "w")
or die("Could not open file '$warning_log' for writing: $!");
print $Fwarn "Suspicious lines from $error_log\n";
my @patterns =
(
qr/^Warning:|mysqld: Warning|\[Warning\]/,
qr/^Error:|\[ERROR\]/,
qr/^==\d+==\s+\S/, # valgrind errors
qr/InnoDB: Warning|InnoDB: Error/,
qr/^safe_mutex:|allocated at line/,
qr/missing DBUG_RETURN/,
qr/Attempting backtrace/,
qr/Assertion .* failed/,
);
my $skip_valgrind= 0;
my $last_pat= "";
my $num_rep= 0;
foreach my $line ( @lines )
{
if ($opt_valgrind_mysqld) {
# Skip valgrind summary from tests where server has been restarted
# Should this contain memory leaks, the final report will find it
# Use a generic pattern for summaries
$skip_valgrind= 1 if $line =~ /^==\d+== [A-Z ]+ SUMMARY:/;
$skip_valgrind= 0 unless $line =~ /^==\d+==/;
next if $skip_valgrind;
}
foreach my $pat ( @patterns )
{
if ( $line =~ /$pat/ )
{
# Remove initial timestamp and look for consecutive identical lines
my $line_pat= $line;
$line_pat =~ s/^[0-9:\-\+\.TZ ]*//;
if ($line_pat eq $last_pat) {
$num_rep++;
} else {
# Previous line had been repeated, report that first
if ($num_rep) {
print $Fwarn ".... repeated $num_rep times: $last_pat";
$num_rep= 0;
}
$last_pat= $line_pat;
print $Fwarn $line;
}
last;
}
}
}
# Catch the case of last warning being repeated
if ($num_rep) {
print $Fwarn ".... repeated $num_rep times: $last_pat";
}
$Fwarn = undef; # Close file
}
# Run include/check-warnings.test
#
# RETURN VALUE
# 0 OK
# 1 Check failed
#
sub start_check_warnings ($$) {
my $tinfo= shift;
my $mysqld= shift;
my $name= "warnings-".$mysqld->name();
my $log_error= $mysqld->value('#log-error');
# To be communicated to the test
$ENV{MTR_LOG_ERROR}= $log_error;
extract_warning_lines($log_error, $tinfo->{name});
my $args;
mtr_init_args(\$args);
mtr_add_arg($args, "--defaults-file=%s", $path_config_file);
mtr_add_arg($args, "--defaults-group-suffix=%s", $mysqld->after('mysqld'));
mtr_add_arg($args, "--test-file=%s", "include/check-warnings.test");
if ( $opt_embedded_server )
{
# Get the args needed for the embedded server
# and append them to args prefixed
# with --sever-arg=
my $mysqld= $config->group('embedded')
or mtr_error("Could not get [embedded] section");
my $mysqld_args;
mtr_init_args(\$mysqld_args);
my $extra_opts= get_extra_opts($mysqld, $tinfo);
mysqld_arguments($mysqld_args, $mysqld, $extra_opts);
mtr_add_arg($args, "--server-arg=%s", $_) for @$mysqld_args;
}
my $errfile= "$opt_vardir/tmp/$name.err";
my $proc= My::SafeProcess->new
(
name => $name,
path => $exe_mysqltest,
error => $errfile,
output => $errfile,
args => \$args,
user_data => $errfile,
verbose => $opt_verbose,
);
mtr_verbose("Started $proc");
return $proc;
}
#
# Loop through our list of processes and check the error log
# for unexepcted errors and warnings
#
sub check_warnings ($) {
my ($tinfo)= @_;
my $res= 0;
my $tname= $tinfo->{name};
# Clear previous warnings
delete($tinfo->{warnings});
# Start the mysqltest processes in parallel to save time
# also makes it possible to wait for any process to exit during the check
my %started;
foreach my $mysqld ( mysqlds() )
{
if ( defined $mysqld->{'proc'} )
{
my $proc= start_check_warnings($tinfo, $mysqld);
$started{$proc->pid()}= $proc;
}
}
# Return immediately if no check proceess was started
return 0 unless ( keys %started );
my $timeout= start_timer(check_timeout($tinfo));
while (1){
my $result= 0;
my $proc= My::SafeProcess->wait_any_timeout($timeout);
mtr_report("Got $proc");
if ( delete $started{$proc->pid()} ) {
# One check warning process returned
my $res= $proc->exit_status();
my $err_file= $proc->user_data();
if ( $res == 0 or $res == 62 ){
if ( $res == 0 ) {
# Check completed with problem
my $report= mtr_grab_file($err_file);
# In rare cases on Windows, exit code 62 is lost, so check output
if (IS_WINDOWS and
$report =~ /^The test .* is not supported by this installation/) {
# Extra sanity check
if ($report =~ /^reason: OK$/m) {
$res= 62;
mtr_print("Seems to have lost exit code 62, assume no warn\n");
goto LOST62;
}
}
# Log to var/log/warnings file
mtr_tofile("$opt_vardir/log/warnings",
$tname."\n".$report);
$tinfo->{'warnings'}.= $report;
$result= 1;
}
LOST62:
if ( $res == 62 ) {
# Test case was ok and called "skip"
# Remove the .err file the check generated
unlink($err_file);
}
if ( keys(%started) == 0){
# All checks completed
mark_time_used('ch-warn');
return $result;
}
# Wait for next process to exit
next if not $result;
}
else
{
my $report= mtr_grab_file($err_file);
$tinfo->{comment}.=
"Could not execute 'check-warnings' for ".
"testcase '$tname' (res: $res):\n";
$tinfo->{comment}.= $report;
$result= 2;
}
}
elsif ( $proc->{timeout} ) {
$tinfo->{comment}.= "Timeout for 'check warnings' expired after "
.check_timeout($tinfo)." seconds";
$result= 4;
}
else {
# Unknown process returned, most likley a crash, abort everything
$tinfo->{comment}=
"The server $proc crashed while running 'check warnings'".
get_log_from_proc($proc, $tinfo->{name});
$result= 3;
}
# Kill any check processes still running
map($_->kill(), values(%started));
mark_time_used('ch-warn');
return $result;
}
mtr_error("INTERNAL_ERROR: check_warnings");
}
#
# Loop through our list of processes and look for and entry
# with the provided pid, if found check for the file indicating
# expected crash and restart it.
#
sub check_expected_crash_and_restart {
my ($proc)= @_;
foreach my $mysqld ( mysqlds() )
{
next unless ( $mysqld->{proc} and $mysqld->{proc} eq $proc );
# Check if crash expected by looking at the .expect file
# in var/tmp
my $expect_file= "$opt_vardir/tmp/".$mysqld->name().".expect";
if ( -f $expect_file )
{
mtr_verbose("Crash was expected, file '$expect_file' exists");
for (my $waits = 0; $waits < 50; mtr_milli_sleep(100), $waits++)
{
# Race condition seen on Windows: try again until file not empty
next if -z $expect_file;
# If last line in expect file starts with "wait"
# sleep a little and try again, thus allowing the
# test script to control when the server should start
# up again. Keep trying for up to 5s at a time.
my $last_line= mtr_lastlinesfromfile($expect_file, 1);
if ($last_line =~ /^wait/ )
{
mtr_verbose("Test says wait before restart") if $waits == 0;
next;
}
# Ignore any partial or unknown command
next unless $last_line =~ /^restart/;
# If last line begins "restart:", the rest of the line is read as
# extra command line options to add to the restarted mysqld.
# Anything other than 'wait' or 'restart:' (with a colon) will
# result in a restart with original mysqld options.
if ($last_line =~ /restart:(.+)/) {
my @rest_opt= split(' ', $1);
$mysqld->{'restart_opts'}= \@rest_opt;
} else {
delete $mysqld->{'restart_opts'};
}
unlink($expect_file);
# Start server with same settings as last time
mysqld_start($mysqld, $mysqld->{'started_opts'});
return 1;
}
# Loop ran through: we should keep waiting after a re-check
return 2;
}
}
# Not an expected crash
return 0;
}
# Remove all files and subdirectories of a directory
sub clean_dir {
my ($dir)= @_;
mtr_verbose("clean_dir: $dir");
finddepth(
{ no_chdir => 1,
wanted => sub {
if (-d $_){
# A dir
if ($_ eq $dir){
# The dir to clean
return;
} else {
mtr_verbose("rmdir: '$_'");
rmdir($_) or mtr_warning("rmdir($_) failed: $!");
}
} else {
# Hopefully a file
mtr_verbose("unlink: '$_'");
unlink($_) or mtr_warning("unlink($_) failed: $!");
}
}
},
$dir);
}
sub clean_datadir {
mtr_verbose("Cleaning datadirs...");
if (started(all_servers()) != 0){
mtr_error("Trying to clean datadir before all servers stopped");
}
foreach my $cluster ( clusters() )
{
my $cluster_dir= "$opt_vardir/".$cluster->{name};
mtr_verbose(" - removing '$cluster_dir'");
rmtree($cluster_dir);
}
foreach my $mysqld ( mysqlds() )
{
my $mysqld_dir= dirname($mysqld->value('datadir'));
if (-d $mysqld_dir ) {
mtr_verbose(" - removing '$mysqld_dir'");
rmtree($mysqld_dir);
}
}
# Remove all files in tmp and var/tmp
clean_dir("$opt_vardir/tmp");
if ($opt_tmpdir ne "$opt_vardir/tmp"){
clean_dir($opt_tmpdir);
}
}
#
# Save datadir before it's removed
#
sub save_datadir_after_failure($$) {
my ($dir, $savedir)= @_;
mtr_report(" - saving '$dir'");
my $dir_name= basename($dir);
rename("$dir", "$savedir/$dir_name");
}
sub remove_ndbfs_from_ndbd_datadir {
my ($ndbd_datadir)= @_;
# Remove the ndb_*_fs directory from ndbd.X/ dir
foreach my $ndbfs_dir ( glob("$ndbd_datadir/ndb_*_fs") )
{
next unless -d $ndbfs_dir; # Skip if not a directory
rmtree($ndbfs_dir);
}
}
sub after_failure ($) {
my ($tinfo)= @_;
mtr_report("Saving datadirs...");
my $save_dir= "$opt_vardir/log/";
$save_dir.= $tinfo->{name};
# Add combination name if any
$save_dir.= "-$tinfo->{combination}"
if defined $tinfo->{combination};
# Save savedir path for server
$tinfo->{savedir}= $save_dir;
mkpath($save_dir) if ! -d $save_dir;
# Save the used my.cnf file
copy($path_config_file, $save_dir);
# Copy the tmp dir
copytree("$opt_vardir/tmp/", "$save_dir/tmp/");
if ( clusters() ) {
foreach my $cluster ( clusters() ) {
my $cluster_dir= "$opt_vardir/".$cluster->{name};
# Remove the fileystem of each ndbd
foreach my $ndbd ( in_cluster($cluster, ndbds()) )
{
my $ndbd_datadir= $ndbd->value("DataDir");
remove_ndbfs_from_ndbd_datadir($ndbd_datadir);
}
save_datadir_after_failure($cluster_dir, $save_dir);
}
}
else {
foreach my $mysqld ( mysqlds() ) {
my $data_dir= $mysqld->value('datadir');
save_datadir_after_failure(dirname($data_dir), $save_dir);
}
}
}
sub report_failure_and_restart ($) {
my $tinfo= shift;
if ($opt_valgrind_mysqld && ($tinfo->{'warnings'} || $tinfo->{'timeout'})) {
# In these cases we may want valgrind report from normal termination
$tinfo->{'dont_kill_server'}= 1;
}
# Shutdown properly if not to be killed (for valgrind)
stop_all_servers($tinfo->{'dont_kill_server'} ? $opt_shutdown_timeout : 0);
$tinfo->{'result'}= 'MTR_RES_FAILED';
my $test_failures= $tinfo->{'failures'} || 0;
$tinfo->{'failures'}= $test_failures + 1;
if ( $tinfo->{comment} )
{
# The test failure has been detected by mysql-test-run.pl
# when starting the servers or due to other error, the reason for
# failing the test is saved in "comment"
;
}
if ( !defined $tinfo->{logfile} )
{
my $logfile= $path_current_testlog;
if ( defined $logfile )
{
if ( -f $logfile )
{
# Test failure was detected by test tool and its report
# about what failed has been saved to file. Save the report
# in tinfo
$tinfo->{logfile}= mtr_fromfile($logfile);
# If no newlines in the test log:
# (it will contain the CURRENT_TEST written by mtr, so is not empty)
if ($tinfo->{logfile} !~ /\n/)
{
# Show how far it got before suddenly failing
$tinfo->{comment}.= "mysqltest failed but provided no output\n";
my $log_file_name= $opt_vardir."/log/".$tinfo->{shortname}.".log";
if (-e $log_file_name) {
$tinfo->{comment}.=
"The result from queries just before the failure was:".
"\n< snip >\n".
mtr_lastlinesfromfile($log_file_name, 20)."\n";
}
}
}
else
{
# The test tool report didn't exist, display an
# error message
$tinfo->{logfile}= "Could not open test tool report '$logfile'";
}
}
}
after_failure($tinfo);
mtr_report_test($tinfo);
}
sub run_sh_script {
my ($script)= @_;
return 0 unless defined $script;
mtr_verbose("Running '$script'");
my $ret= system("/bin/sh $script") >> 8;
return $ret;
}
sub mysqld_stop {
my $mysqld= shift or die "usage: mysqld_stop(<mysqld>)";
my $args;
mtr_init_args(\$args);
mtr_add_arg($args, "--no-defaults");
mtr_add_arg($args, "--character-sets-dir=%s", $mysqld->value('character-sets-dir'));
mtr_add_arg($args, "--user=%s", $opt_user);
mtr_add_arg($args, "--password=");
mtr_add_arg($args, "--port=%d", $mysqld->value('port'));
mtr_add_arg($args, "--host=%s", $mysqld->value('#host'));
mtr_add_arg($args, "--connect_timeout=20");
mtr_add_arg($args, "--protocol=tcp");
mtr_add_arg($args, "shutdown");
My::SafeProcess->run
(
name => "mysqladmin shutdown ".$mysqld->name(),
path => $exe_mysqladmin,
args => \$args,
error => "/dev/null",
);
}
sub mysqld_arguments ($$$) {
my $args= shift;
my $mysqld= shift;
my $extra_opts= shift;
my @defaults = grep(/^--defaults[-_]file=/, @$extra_opts);
if (@defaults > 0) {
mtr_add_arg($args, pop(@defaults))
}
else {
mtr_add_arg($args, "--defaults-file=%s", $path_config_file);
}
# When mysqld is run by a root user(euid is 0), it will fail
# to start unless we specify what user to run as, see BUG#30630
my $euid= $>;
if (!IS_WINDOWS and $euid == 0 and
(grep(/^--user/, @$extra_opts)) == 0) {
mtr_add_arg($args, "--user=root");
}
if ( $opt_valgrind_mysqld )
{
if ( $mysql_version_id < 50100 )
{
mtr_add_arg($args, "--skip-bdb");
}
}
# On some old linux kernels, aio on tmpfs is not supported
# Remove this if/when Bug #58421 fixes this in the server
if ($^O eq "linux" && $opt_mem)
{
mtr_add_arg($args, "--loose-skip-innodb-use-native-aio");
}
if ( $mysql_version_id >= 50106 && !$opt_user_args)
{
# Turn on logging to file
mtr_add_arg($args, "--log-output=file");
}
# Indicate to mysqld it will be debugged in debugger
if ( $glob_debugger )
{
mtr_add_arg($args, "--gdb");
}
# Enable the debug sync facility, set default wait timeout.
# Facility stays disabled if timeout value is zero.
mtr_add_arg($args, "--loose-debug-sync-timeout=%s",
$opt_debug_sync_timeout) unless $opt_user_args;
# Options specified in .opt files should be added last so they can
# override defaults above.
my $found_skip_core= 0;
my $found_no_console= 0;
my $found_log_error= 0;
# On windows, do not add console if log-error found in .cnf file
open (CONFIG_FILE, " < $path_config_file") or
die("Could not open output file $path_config_file");
while (<CONFIG_FILE>)
{
if (m/^log[-_]error/)
{
$found_log_error= 1;
}
}
close (CONFIG_FILE);
foreach my $arg ( @$extra_opts )
{
# Skip --defaults-file option since it's handled above.
next if $arg =~ /^--defaults-file/;
if ($arg =~ /^--log[-_]error/)
{
$found_log_error= 1;
}
# Allow --skip-core-file to be set in <testname>-[master|slave].opt file
if ($arg eq "--skip-core-file")
{
$found_skip_core= 1;
}
elsif ($arg eq "--no-console")
{
$found_no_console= 1;
}
elsif ($arg =~ /--loose[-_]skip[-_]log[-_]bin/ and
$mysqld->option("log-slave-updates"))
{
; # Dont add --skip-log-bin when mysqld have --log-slave-updates in config
}
elsif ($arg eq "")
{
# We can get an empty argument when we set environment variables to ""
# (e.g plugin not found). Just skip it.
}
elsif ($arg eq "--daemonize")
{
$mysqld->{'daemonize'}= 1;
mtr_add_arg($args, "%s", $arg);
}
else
{
mtr_add_arg($args, "%s", $arg);
}
}
$opt_skip_core = $found_skip_core;
if (IS_WINDOWS && !$found_no_console && !$found_log_error)
{
# Trick the server to send output to stderr, with --console
mtr_add_arg($args, "--console");
}
if ( !$found_skip_core && !$opt_user_args )
{
mtr_add_arg($args, "%s", "--core-file");
}
return $args;
}
sub mysqld_start ($$) {
my $mysqld= shift;
my $extra_opts= shift;
mtr_verbose(My::Options::toStr("mysqld_start", @$extra_opts));
my $exe= find_mysqld($mysqld->value('basedir'));
my $wait_for_pid_file= 1;
mtr_error("Internal error: mysqld should never be started for embedded")
if $opt_embedded_server;
my $args;
mtr_init_args(\$args);
# implementation for strace-server
if ( $opt_strace_server )
{
strace_server_arguments($args, \$exe, $mysqld->name());
}
foreach my $arg (@$extra_opts)
{
if ($arg eq "--daemonize")
{
$daemonize_mysqld= 1;
}
}
if ( $opt_valgrind_mysqld )
{
valgrind_arguments($args, \$exe, $mysqld->name());
}
mtr_add_arg($args, "--defaults-group-suffix=%s", $mysqld->after('mysqld'));
# Add any additional options from an in-test restart
my @all_opts= @$extra_opts;
if (exists $mysqld->{'restart_opts'}) {
push (@all_opts, @{$mysqld->{'restart_opts'}});
mtr_verbose(My::Options::toStr("mysqld_start restart",
@{$mysqld->{'restart_opts'}}));
}
mysqld_arguments($args,$mysqld,\@all_opts);
if ( $opt_debug )
{
mtr_add_arg($args, "--debug=$debug_d:t:i:A,%s/log/%s.trace",
$path_vardir_trace, $mysqld->name());
}
if ( $opt_gdb || $opt_manual_gdb )
{
gdb_arguments(\$args, \$exe, $mysqld->name());
}
elsif ( $opt_lldb || $opt_manual_lldb )
{
lldb_arguments(\$args, \$exe, $mysqld->name());
}
elsif ( $opt_ddd || $opt_manual_ddd )
{
ddd_arguments(\$args, \$exe, $mysqld->name());
}
elsif ( $opt_dbx || $opt_manual_dbx ) {
dbx_arguments(\$args, \$exe, $mysqld->name());
}
elsif ( $opt_debugger )
{
debugger_arguments(\$args, \$exe, $mysqld->name());
}
elsif ( $opt_manual_debug )
{
print "\nStart " .$mysqld->name()." in your debugger\n" .
"dir: $glob_mysql_test_dir\n" .
"exe: $exe\n" .
"args: " . join(" ", @$args) . "\n\n" .
"Waiting ....\n";
# Indicate the exe should not be started
$exe= undef;
}
else
{
# Default to not wait until pid file has been created
$wait_for_pid_file= 0;
}
# Remove the old pidfile if any
unlink($mysqld->value('pid-file'));
my $output= $mysqld->value('#log-error');
# Remember this log file for valgrind/shutdown error report search
$mysqld_logs{$output} = 1;
# Remember data dir for gmon.out files if using gprof
$gprof_dirs{$mysqld->value('datadir')}= 1 if $opt_gprof;
if ( defined $exe )
{
$mysqld->{'proc'}= My::SafeProcess->new
(
name => $mysqld->name(),
path => $exe,
args => \$args,
output => $output,
error => $output,
append => 1,
verbose => $opt_verbose,
nocore => $opt_skip_core,
host => undef,
shutdown => sub { mysqld_stop($mysqld) },
envs => \@opt_mysqld_envs,
pid_file => $mysqld->value('pid-file'),
daemon_mode => $mysqld->{'daemonize'}
);
mtr_verbose("Started $mysqld->{proc}");
}
if ( $wait_for_pid_file &&
!sleep_until_file_created($mysqld->value('pid-file'),
$opt_start_timeout,
$mysqld->{'proc'}))
{
my $mname= $mysqld->name();
mtr_error("Failed to start mysqld $mname with command $exe");
}
# Remember options used when starting
$mysqld->{'started_opts'}= $extra_opts;
return;
}
sub stop_all_servers () {
my $shutdown_timeout = $_[0] or 0;
mtr_verbose("Stopping all servers...");
# Kill all started servers
my $ret = My::SafeProcess::shutdown($shutdown_timeout,
started(all_servers()));
# Remove pidfiles
foreach my $server ( all_servers() )
{
my $pid_file= $server->if_exist('pid-file');
unlink($pid_file) if defined $pid_file;
}
# Mark servers as stopped
map($_->{proc} = undef, all_servers());
return $ret;
}
sub is_slave {
my ($server) = @_;
# There isn't really anything in a configuration which tells if
# a mysqld is master or slave. Best guess is to treat all which haven't
# got '#!use-slave-opt' as masters.
# At least be consistent
return $server->option('#!use-slave-opt');
}
# Find out if server should be restarted for this test
sub server_need_restart {
my ($tinfo, $server, $master_restarted)= @_;
if ( using_extern() )
{
mtr_verbose_restart($server, "no restart for --extern server");
return 0;
}
if ( $tinfo->{'force_restart'} ) {
mtr_verbose_restart($server, "forced in .opt file");
return 1;
}
if ( $opt_force_restart ) {
mtr_verbose_restart($server, "forced restart turned on");
return 1;
}
if ( $tinfo->{template_path} ne $current_config_name)
{
mtr_verbose_restart($server, "using different config file");
return 1;
}
if ( $tinfo->{'master_sh'} || $tinfo->{'slave_sh'} )
{
mtr_verbose_restart($server, "sh script to run");
return 1;
}
if ( ! started($server) )
{
mtr_verbose_restart($server, "not started");
return 1;
}
my $started_tinfo= $server->{'started_tinfo'};
if ( defined $started_tinfo )
{
# Check if timezone of test that server was started
# with differs from timezone of next test
if ( timezone($started_tinfo) ne timezone($tinfo) )
{
mtr_verbose_restart($server, "different timezone");
return 1;
}
}
my $is_mysqld= grep ($server eq $_, mysqlds());
if ($is_mysqld)
{
# Check that running process was started with same options
# as the current test requires
my $extra_opts= get_extra_opts($server, $tinfo);
my $started_opts= $server->{'started_opts'};
# Also, always restart if server had been restarted with additional
# options within test.
if (!My::Options::same($started_opts, $extra_opts) ||
exists $server->{'restart_opts'})
{
my $use_dynamic_option_switch= 0;
if (!$use_dynamic_option_switch)
{
mtr_verbose_restart($server, "running with different options '" .
join(" ", @{$extra_opts}) . "' != '" .
join(" ", @{$started_opts}) . "'" );
return 1;
}
mtr_verbose(My::Options::toStr("started_opts", @$started_opts));
mtr_verbose(My::Options::toStr("extra_opts", @$extra_opts));
# Get diff and check if dynamic switch is possible
my @diff_opts= My::Options::diff($started_opts, $extra_opts);
mtr_verbose(My::Options::toStr("diff_opts", @diff_opts));
my $query= My::Options::toSQL(@diff_opts);
mtr_verbose("Attempting dynamic switch '$query'");
if (run_query($tinfo, $server, $query)){
mtr_verbose("Restart: running with different options '" .
join(" ", @{$extra_opts}) . "' != '" .
join(" ", @{$started_opts}) . "'" );
return 1;
}
# Remember the dynamically set options
$server->{'started_opts'}= $extra_opts;
}
if (is_slave($server) && $master_restarted)
{
# At least one master restarted and this is a slave, restart
mtr_verbose_restart($server, " master restarted");
return 1;
}
}
# Default, no restart
return 0;
}
sub servers_need_restart($) {
my ($tinfo)= @_;
my @restart_servers;
# Build list of master and slave mysqlds to be able to restart
# all slaves whenever a master restarts.
my @masters;
my @slaves;
foreach my $server (mysqlds())
{
if (is_slave($server))
{
push(@slaves, $server);
}
else
{
push(@masters, $server);
}
}
# Check masters
my $master_restarted = 0;
foreach my $master (@masters)
{
if (server_need_restart($tinfo, $master, $master_restarted))
{
$master_restarted = 1;
push(@restart_servers, $master);
}
}
# Check slaves
foreach my $slave (@slaves)
{
if (server_need_restart($tinfo, $slave, $master_restarted))
{
push(@restart_servers, $slave);
}
}
# Check if any remaining servers need restart
foreach my $server (ndb_mgmds(), ndbds(), memcacheds())
{
if (server_need_restart($tinfo, $server, $master_restarted))
{
push(@restart_servers, $server);
}
}
return @restart_servers;
}
#
# Return list of specific servers
# - there is no servers in an empty config
#
sub _like { return $config ? $config->like($_[0]) : (); }
sub mysqlds { return _like('mysqld.'); }
sub ndbds { return _like('cluster_config.ndbd.');}
sub ndb_mgmds { return _like('cluster_config.ndb_mgmd.'); }
sub clusters { return _like('mysql_cluster.'); }
sub memcacheds { return _like('memcached.'); }
sub all_servers { return ( mysqlds(), ndb_mgmds(), ndbds(), memcacheds() ); }
#
# Filter a list of servers and return only those that are part
# of the specified cluster
#
sub in_cluster {
my ($cluster)= shift;
# Return only processes for a specific cluster
return grep { $_->suffix() eq $cluster->suffix() } @_;
}
#
# Filter a list of servers and return the SafeProcess
# for only those that are started or stopped
#
sub started { return grep(defined $_, map($_->{proc}, @_)); }
sub stopped { return grep(!defined $_, map($_->{proc}, @_)); }
sub envsubst {
my $string= shift;
# Check for the ? symbol in the var name and remove it.
if ( $string =~ s/^\?// )
{
if ( ! defined $ENV{$string} )
{
return "";
}
}
else
{
if ( ! defined $ENV{$string} )
{
mtr_error(".opt file references '$string' which is not set");
}
}
return $ENV{$string};
}
sub get_extra_opts {
# No extra options if --user-args
return \@opt_extra_mysqld_opt if $opt_user_args;
my ($mysqld, $tinfo)= @_;
my $opts=
$mysqld->option("#!use-slave-opt") ?
$tinfo->{slave_opt} : $tinfo->{master_opt};
# Expand environment variables
foreach my $opt ( @$opts )
{
$opt =~ s/\$\{(\??\w+)\}/envsubst($1)/ge;
$opt =~ s/\$(\??\w+)/envsubst($1)/ge;
}
return $opts;
}
sub stop_servers($$) {
my ($tinfo, @servers)= @_;
# Remember if we restarted for this test case (count restarts)
$tinfo->{'restarted'} = 1;
my $ret;
if ( join('|', @servers) eq join('|', all_servers()) )
{
# All servers are going down, use some kind of order to
# avoid too many warnings in the log files
mtr_report("Restarting all servers");
# mysqld processes
$ret = My::SafeProcess::shutdown($opt_shutdown_timeout, started(mysqlds()));
# cluster processes
My::SafeProcess::shutdown( $opt_shutdown_timeout,
started(ndbds(), ndb_mgmds(), memcacheds()) );
}
else
{
mtr_report("Restarting ", started(@servers));
# Stop only some servers
my $ret = My::SafeProcess::shutdown( $opt_shutdown_timeout,
started(@servers) );
}
if ($ret) {
shutdown_exit_reports();
$shutdown_report = 1;
}
foreach my $server (@servers)
{
# Mark server as stopped
$server->{proc}= undef;
# Forget history
delete $server->{'started_tinfo'};
delete $server->{'started_opts'};
delete $server->{'started_cnf'};
delete $server->{'restart_opts'};
}
}
#
# start_servers
#
# Start servers not already started
#
# RETURN
# 0 OK
# 1 Start failed
#
sub start_servers($) {
my ($tinfo)= @_;
# Make sure the safe_process also exits from now on
# Could not be done before, as we don't want this for the bootstrap
if ($opt_start_exit) {
My::SafeProcess->start_exit();
}
# Start clusters
foreach my $cluster ( clusters() )
{
ndbcluster_start($cluster);
}
my $server_id= 0;
# Start mysqlds
foreach my $mysqld ( mysqlds() )
{
# Group Replication requires a local port to be open on
# each server in order to receive messages from the group,
# Store the reserved port in an environment variable
# SERVER_GR_PORT_X(where X is the server number).
$server_id++;
my $xcom_server= "SERVER_GR_PORT_".$server_id;
if (!$group_replication)
{
# Assigning error value '-1' to SERVER_GR_PORT_X environment variable,
# since the number of ports reserved per thread is not enough for
# allocating extra Group replication ports.
$ENV{$xcom_server}= -1;
}
else
{
my $xcom_port= $baseport + 9 + $server_id;
$ENV{$xcom_server}= $xcom_port;
}
if ( $mysqld->{proc} )
{
# Already started
# Write start of testcase to log file
mark_log($mysqld->value('#log-error'), $tinfo);
next;
}
my $datadir= $mysqld->value('datadir');
if ($opt_start_dirty)
{
# Don't delete anything if starting dirty
;
}
else
{
my @options= ('log-bin', 'relay-log');
foreach my $option_name ( @options ) {
next unless $mysqld->option($option_name);
my $file_name= $mysqld->value($option_name);
next unless
defined $file_name and
-e $file_name;
mtr_debug(" -removing '$file_name'");
unlink($file_name) or die ("unable to remove file '$file_name'");
}
if (-d $datadir ) {
mtr_verbose(" - removing '$datadir'");
rmtree($datadir);
}
}
my $mysqld_basedir= $mysqld->value('basedir');
if ( $basedir eq $mysqld_basedir )
{
if (!$opt_start_dirty) # If dirty, keep possibly grown system db
{
# Copy datadir from installed system db
my $path= ($opt_parallel == 1) ? "$opt_vardir" : "$opt_vardir/..";
my $install_db= "$path/install.db";
copytree($install_db, $datadir) if -d $install_db;
mtr_error("Failed to copy system db to '$datadir'")
unless -d $datadir;
}
}
else
{
mysql_install_db($mysqld); # For versional testing
mtr_error("Failed to install system db to '$datadir'")
unless -d $datadir;
}
# Create the servers tmpdir
my $tmpdir= $mysqld->value('tmpdir');
mkpath($tmpdir) unless -d $tmpdir;
# Write start of testcase to log file
mark_log($mysqld->value('#log-error'), $tinfo);
# Run <tname>-master.sh
if ($mysqld->option('#!run-master-sh') and
run_sh_script($tinfo->{master_sh}) )
{
$tinfo->{'comment'}= "Failed to execute '$tinfo->{master_sh}'";
return 1;
}
# Run <tname>-slave.sh
if ($mysqld->option('#!run-slave-sh') and
run_sh_script($tinfo->{slave_sh}))
{
$tinfo->{'comment'}= "Failed to execute '$tinfo->{slave_sh}'";
return 1;
}
if (!$opt_embedded_server)
{
my $extra_opts= get_extra_opts($mysqld, $tinfo);
mysqld_start($mysqld,$extra_opts);
# Save this test case information, so next can examine it
$mysqld->{'started_tinfo'}= $tinfo;
}
}
# Wait for clusters to start
foreach my $cluster ( clusters() )
{
if (ndbcluster_wait_started($cluster, ""))
{
# failed to start
$tinfo->{'comment'}= "Start of '".$cluster->name()."' cluster failed";
#
# Dump cluster log files to log file to help analyze the
# cause of the failed start
#
ndbcluster_dump($cluster);
return 1;
}
}
# Wait for mysqlds to start
foreach my $mysqld ( mysqlds() )
{
next if !started($mysqld);
if (sleep_until_file_created($mysqld->value('pid-file'),
$opt_start_timeout,
$mysqld->{'proc'}) == 0) {
$tinfo->{comment}=
"Failed to start ".$mysqld->name();
my $logfile= $mysqld->value('#log-error');
if ( defined $logfile and -f $logfile )
{
my @srv_lines= extract_server_log($logfile, $tinfo->{name});
$tinfo->{logfile}= "Server log is:\n" . join ("", @srv_lines);
}
else
{
$tinfo->{logfile}= "Could not open server logfile: '$logfile'";
}
return 1;
}
}
# Start memcached(s) for each cluster
foreach my $cluster ( clusters() )
{
next if !in_cluster($cluster, memcacheds());
# Load the memcache metadata into this cluster
memcached_load_metadata($cluster);
# Start memcached(s)
foreach my $memcached ( in_cluster($cluster, memcacheds()))
{
next if started($memcached);
memcached_start($cluster, $memcached);
}
}
return 0;
}
#
# Run include/check-testcase.test
# Before a testcase, run in record mode and save result file to var/tmp
# After testcase, run and compare with the recorded file, they should be equal!
#
# RETURN VALUE
# The newly started process
#
sub start_check_testcase ($$$) {
my $tinfo= shift;
my $mode= shift;
my $mysqld= shift;
my $name= "check-".$mysqld->name();
# Replace dots in name with underscore to avoid that mysqltest
# misinterpret's what the filename extension is :(
$name=~ s/\./_/g;
my $args;
mtr_init_args(\$args);
mtr_add_arg($args, "--defaults-file=%s", $path_config_file);
mtr_add_arg($args, "--defaults-group-suffix=%s", $mysqld->after('mysqld'));
mtr_add_arg($args, "--result-file=%s", "$opt_vardir/tmp/$name.result");
mtr_add_arg($args, "--test-file=%s", "include/check-testcase.test");
mtr_add_arg($args, "--verbose");
mtr_add_arg($args, "--logdir=%s/tmp", $opt_vardir);
if ( $mode eq "before" )
{
mtr_add_arg($args, "--record");
}
my $errfile= "$opt_vardir/tmp/$name.err";
my $proc= My::SafeProcess->new
(
name => $name,
path => $exe_mysqltest,
error => $errfile,
output => $errfile,
args => \$args,
user_data => $errfile,
verbose => $opt_verbose,
);
mtr_report("Started $proc");
return $proc;
}
sub run_mysqltest ($) {
my $proc= start_mysqltest(@_);
$proc->wait();
}
sub start_mysqltest ($) {
my ($tinfo)= @_;
my $exe= $exe_mysqltest;
my $args;
mark_time_used('admin');
mtr_init_args(\$args);
if ( $opt_strace_client )
{
$exe= "strace";
mtr_add_arg($args, "-o");
mtr_add_arg($args, "%s/log/mysqltest.strace", $opt_vardir);
mtr_add_arg($args, "-f");
mtr_add_arg($args, "$exe_mysqltest");
}
mtr_add_arg($args, "--defaults-file=%s", $path_config_file);
mtr_add_arg($args, "--silent");
mtr_add_arg($args, "--tmpdir=%s", $opt_tmpdir);
mtr_add_arg($args, "--character-sets-dir=%s", $path_charsetsdir);
mtr_add_arg($args, "--logdir=%s/log", $opt_vardir);
if ($auth_plugin)
{
mtr_add_arg($args, "--plugin_dir=%s", dirname($auth_plugin));
}
# Log line number and time for each line in .test file
mtr_add_arg($args, "--mark-progress")
if $opt_mark_progress;
mtr_add_arg($args, "--database=test");
if ( $opt_ps_protocol )
{
mtr_add_arg($args, "--ps-protocol");
}
if ( $opt_sp_protocol )
{
mtr_add_arg($args, "--sp-protocol");
}
if ( $opt_explain_protocol )
{
mtr_add_arg($args, "--explain-protocol");
}
if ( $opt_json_explain_protocol )
{
mtr_add_arg($args, "--json-explain-protocol");
}
if ( $opt_view_protocol )
{
mtr_add_arg($args, "--view-protocol");
}
if ( $opt_trace_protocol )
{
mtr_add_arg($args, "--opt-trace-protocol");
}
if ( $opt_cursor_protocol )
{
mtr_add_arg($args, "--cursor-protocol");
}
mtr_add_arg($args, "--timer-file=%s/log/timer", $opt_vardir);
if ( $opt_compress )
{
mtr_add_arg($args, "--compress");
}
if ( $opt_sleep )
{
mtr_add_arg($args, "--sleep=%d", $opt_sleep);
}
if ( $opt_ssl )
{
# Turn on SSL for _all_ test cases if option --ssl was used
mtr_add_arg($args, "--ssl-mode=REQUIRED");
}
if ( $opt_max_connections ) {
mtr_add_arg($args, "--max-connections=%d", $opt_max_connections);
}
if ( $opt_embedded_server )
{
# Get the args needed for the embedded server
# and append them to args prefixed
# with --sever-arg=
my $mysqld= $config->group('embedded')
or mtr_error("Could not get [embedded] section");
my $mysqld_args;
mtr_init_args(\$mysqld_args);
my $extra_opts= get_extra_opts($mysqld, $tinfo);
mysqld_arguments($mysqld_args, $mysqld, $extra_opts);
mtr_add_arg($args, "--server-arg=%s", $_) for @$mysqld_args;
}
# ----------------------------------------------------------------------
# export MYSQL_TEST variable containing <path>/mysqltest <args>
# ----------------------------------------------------------------------
$ENV{'MYSQL_TEST'}= mtr_args2str($exe_mysqltest, @$args);
# ----------------------------------------------------------------------
# Add arguments that should not go into the MYSQL_TEST env var
# ----------------------------------------------------------------------
if ( $opt_valgrind_mysqltest )
{
# Prefix the Valgrind options to the argument list.
# We do this here, since we do not want to Valgrind the nested invocations
# of mysqltest; that would mess up the stderr output causing test failure.
my @args_saved = @$args;
mtr_init_args(\$args);
valgrind_arguments($args, \$exe);
mtr_add_arg($args, "%s", $_) for @args_saved;
}
mtr_add_arg($args, "--test-file=%s", $tinfo->{'path'});
# Number of lines of resut to include in failure report
mtr_add_arg($args, "--tail-lines=20");
if ( defined $tinfo->{'result_file'} ) {
mtr_add_arg($args, "--result-file=%s", $tinfo->{'result_file'});
}
client_debug_arg($args, "mysqltest");
if ( $opt_record )
{
mtr_add_arg($args, "--record");
# When recording to a non existing result file
# the name of that file is in "record_file"
if ( defined $tinfo->{'record_file'} ) {
mtr_add_arg($args, "--result-file=%s", $tinfo->{record_file});
}
}
if ( $opt_client_gdb )
{
gdb_arguments(\$args, \$exe, "client");
}
elsif ( $opt_client_lldb )
{
lldb_arguments(\$args, \$exe, "client");
}
elsif ( $opt_client_ddd )
{
ddd_arguments(\$args, \$exe, "client");
}
if ( $opt_client_dbx ) {
dbx_arguments(\$args, \$exe, "client");
}
elsif ( $opt_client_debugger )
{
debugger_arguments(\$args, \$exe, "client");
}
my $proc= My::SafeProcess->new
(
name => "mysqltest",
path => $exe,
args => \$args,
append => 1,
error => $path_current_testlog,
verbose => $opt_verbose,
);
mtr_verbose("Started $proc");
return $proc;
}
sub create_debug_statement {
my $args= shift;
my $input= shift;
# Put $args into a single string
my $str= join(" ", @$$args);
my $runline= $input ? "run $str < $input" : "run $str";
# add quotes to escape ; in plugin_load option
my $pos1 = index($runline, "--plugin_load=");
if ( $pos1 != -1 ) {
my $pos2 = index($runline, " ",$pos1);
substr($runline,$pos1+14,0) = "\"";
substr($runline,$pos2+1,0) = "\"";
}
return $runline;
}
#
# Modify the exe and args so that program is run in gdb in xterm
#
sub gdb_arguments {
my $args= shift;
my $exe= shift;
my $type= shift;
my $input= shift;
my $gdb_init_file= "$opt_vardir/tmp/gdbinit.$type";
# Remove the old gdbinit file
unlink($gdb_init_file);
my $runline=create_debug_statement($args,$input);
# write init file for mysqld or client
mtr_tofile($gdb_init_file,
"break main\n" .
$runline);
if ( $opt_manual_gdb || $opt_manual_boot_gdb )
{
print "\nTo start gdb for $type, type in another window:\n";
print "gdb -cd $glob_mysql_test_dir -x $gdb_init_file $$exe\n";
# Indicate the exe should not be started
$$exe= undef;
return;
}
$$args= [];
mtr_add_arg($$args, "-title");
mtr_add_arg($$args, "$type");
mtr_add_arg($$args, "-e");
if ( $exe_libtool )
{
mtr_add_arg($$args, $exe_libtool);
mtr_add_arg($$args, "--mode=execute");
}
mtr_add_arg($$args, "gdb");
mtr_add_arg($$args, "-x");
mtr_add_arg($$args, "$gdb_init_file");
mtr_add_arg($$args, "$$exe");
$$exe= "xterm";
}
#
# Modify the exe and args so that program is run in lldb
#
sub lldb_arguments {
my $args= shift;
my $exe= shift;
my $type= shift;
my $input= shift;
my $lldb_init_file= "$opt_vardir/tmp/$type.lldbinit";
unlink($lldb_init_file);
my $str= join(" ", @$$args);
# write init file for mysqld or client
mtr_tofile($lldb_init_file,
"process launch --stop-at-entry -- " . $str);
if ( $opt_manual_lldb )
{
print "\nTo start lldb for $type, type in another window:\n";
print "cd $glob_mysql_test_dir && lldb -s $lldb_init_file $$exe\n";
# Indicate the exe should not be started
$$exe= undef;
return;
}
$$args= [];
mtr_add_arg($$args, "-title");
mtr_add_arg($$args, "$type");
mtr_add_arg($$args, "-e");
mtr_add_arg($$args, "lldb");
mtr_add_arg($$args, "-s");
mtr_add_arg($$args, "$lldb_init_file");
mtr_add_arg($$args, "$$exe");
$$exe= "xterm";
}
#
# Modify the exe and args so that program is run in ddd
#
sub ddd_arguments {
my $args= shift;
my $exe= shift;
my $type= shift;
my $input= shift;
my $gdb_init_file= "$opt_vardir/tmp/gdbinit.$type";
# Remove the old gdbinit file
unlink($gdb_init_file);
my $runline=create_debug_statement($args,$input);
# write init file for mysqld or client
mtr_tofile($gdb_init_file,
"file $$exe\n" .
"break main\n" .
$runline);
if ( $opt_manual_ddd )
{
print "\nTo start ddd for $type, type in another window:\n";
print "ddd -cd $glob_mysql_test_dir -x $gdb_init_file $$exe\n";
# Indicate the exe should not be started
$$exe= undef;
return;
}
my $save_exe= $$exe;
$$args= [];
if ( $exe_libtool )
{
$$exe= $exe_libtool;
mtr_add_arg($$args, "--mode=execute");
mtr_add_arg($$args, "ddd");
}
else
{
$$exe= "ddd";
}
mtr_add_arg($$args, "--command=$gdb_init_file");
mtr_add_arg($$args, "$save_exe");
}
#
# Modify the exe and args so that program is run in dbx in xterm
#
sub dbx_arguments {
my $args= shift;
my $exe= shift;
my $type= shift;
my $input= shift;
# Put $args into a single string
my $str= join " ", @$$args;
my $runline= $input ? "run $str < $input" : "run $str";
if ( $opt_manual_dbx ) {
print "\nTo start dbx for $type, type in another window:\n";
print "cd $glob_mysql_test_dir; dbx -c \"stop in main; " .
"$runline\" $$exe\n";
# Indicate the exe should not be started
$$exe= undef;
return;
}
$$args= [];
mtr_add_arg($$args, "-title");
mtr_add_arg($$args, "$type");
mtr_add_arg($$args, "-e");
if ( $exe_libtool ) {
mtr_add_arg($$args, $exe_libtool);
mtr_add_arg($$args, "--mode=execute");
}
mtr_add_arg($$args, "dbx");
mtr_add_arg($$args, "-c");
mtr_add_arg($$args, "stop in main; $runline");
mtr_add_arg($$args, "$$exe");
$$exe= "xterm";
}
#
# Modify the exe and args so that program is run in the selected debugger
#
sub debugger_arguments {
my $args= shift;
my $exe= shift;
my $debugger= $opt_debugger || $opt_client_debugger;
if ( $debugger =~ /vcexpress|vc|devenv/ )
{
# vc[express] /debugexe exe arg1 .. argn
# Add name of the exe and /debugexe before args
unshift(@$$args, "$$exe");
unshift(@$$args, "/debugexe");
# Set exe to debuggername
$$exe= $debugger;
}
elsif ( $debugger =~ /windbg/ )
{
# windbg exe arg1 .. argn
# Add name of the exe before args
unshift(@$$args, "$$exe");
# Set exe to debuggername
$$exe= $debugger;
}
else
{
mtr_error("Unknown argument \"$debugger\" passed to --debugger");
}
}
#
# Modify the exe and args so that program is run in strace
#
sub strace_server_arguments {
my $args= shift;
my $exe= shift;
my $type= shift;
mtr_add_arg($args, "-o");
mtr_add_arg($args, "%s/log/%s.strace", $opt_vardir, $type);
mtr_add_arg($args, "-f");
mtr_add_arg($args, $$exe);
$$exe= "strace";
}
#
# Modify the exe and args so that client program is run in valgrind
#
sub valgrind_client_arguments {
my $args= shift;
my $exe= shift;
mtr_add_arg($args, "--tool=memcheck");
mtr_add_arg($args, "--quiet");
mtr_add_arg($args, "--leak-check=full");
mtr_add_arg($args, "--show-leak-kinds=definite,indirect");
mtr_add_arg($args, "--errors-for-leak-kinds=definite,indirect");
mtr_add_arg($args, "--num-callers=16");
mtr_add_arg($args, "--suppressions=%s/valgrind.supp", $glob_mysql_test_dir)
if -f "$glob_mysql_test_dir/valgrind.supp";
mtr_add_arg($args, "--error-exitcode=42");
mtr_add_arg($args, $$exe);
$$exe= $opt_valgrind_path || "valgrind";
}
#
# Modify the exe and args so that program is run in valgrind
#
sub valgrind_arguments {
my $args= shift;
my $exe= shift;
my $report_prefix= shift;
if (my @tool_list= grep(/^--tool=(memcheck|callgrind|massif)/, @valgrind_args))
{
# Get the value of the last specified --tool=<> argument to valgrind
my ($tool_name)= $tool_list[-1] =~ /(memcheck|callgrind|massif)$/;
if ($tool_name=~ /memcheck/)
{
$daemonize_mysqld ? mtr_add_arg($args, "--leak-check=no") :
mtr_add_arg($args, "--leak-check=yes") ;
}
else
{
$$exe=~ /.*[\/](.*)$/;
my $report_prefix= defined $report_prefix ? $report_prefix : $1;
mtr_add_arg($args, "--$tool_name-out-file=$opt_vardir/log/".
"$report_prefix"."_$tool_name.out.%%p");
}
}
# Add valgrind options, can be overriden by user
mtr_add_arg($args, '%s', $_) for (@valgrind_args);
# Non-zero exit code, to ensure failure is reported.
mtr_add_arg($args, "--error-exitcode=42");
mtr_add_arg($args, $$exe);
$$exe= $opt_valgrind_path || "valgrind";
if ($exe_libtool)
{
# Add "libtool --mode-execute" before the test to execute
# if running in valgrind(to avoid valgrinding bash)
unshift(@$args, "--mode=execute", $$exe);
$$exe= $exe_libtool;
}
}
#
# Search server logs for valgrind reports printed at mysqld termination
# Also search for sanitize reports.
#
sub valgrind_exit_reports() {
my $found_err= 0;
foreach my $log_file (keys %mysqld_logs)
{
my @culprits= ();
my $valgrind_rep= "";
my $found_report= 0;
my $err_in_report= 0;
my $ignore_report= 0;
my $tool_name= $opt_sanitize ? "Sanitizer" : "Valgrind";
my $LOGF = IO::File->new($log_file)
or mtr_error("Could not open file '$log_file' for reading: $!");
while ( my $line = <$LOGF> )
{
if ($line =~ /^CURRENT_TEST: (.+)$/)
{
my $testname= $1;
# If we have a report, report it if needed and start new list of tests
if ($found_report)
{
if ($err_in_report)
{
mtr_print ("$tool_name report from $log_file after tests:\n",
@culprits);
mtr_print_line();
print ("$valgrind_rep\n");
$found_err= 1;
$err_in_report= 0;
}
# Make ready to collect new report
@culprits= ();
$found_report= 0;
$valgrind_rep= "";
}
push (@culprits, $testname);
next;
}
# This line marks a report to be ignored
$ignore_report=1 if $line =~ /VALGRIND_DO_QUICK_LEAK_CHECK/;
# This line marks the start of a valgrind report
$found_report= 1 if $line =~ /^==\d+== .* SUMMARY:/;
# This line marks the start of ASAN memory leaks
$found_report = 1 if $line =~ /^==\d+==ERROR:.*/;
if ($ignore_report && $found_report) {
$ignore_report= 0;
$found_report= 0;
}
if ($found_report) {
$line=~ s/^==\d+== //;
$valgrind_rep .= $line;
$err_in_report= 1 if $line =~ /ERROR SUMMARY: [1-9]/;
$err_in_report= 1 if $line =~ /^==\d+==ERROR:.*/;
$err_in_report= 1 if $line =~ /definitely lost: [1-9]/;
$err_in_report= 1 if $line =~ /possibly lost: [1-9]/;
$err_in_report= 1 if $line =~ /still reachable: [1-9]/;
}
}
$LOGF= undef;
if ($err_in_report) {
mtr_print ("$tool_name report from $log_file after tests:\n", @culprits);
mtr_print_line();
print ("$valgrind_rep\n");
$found_err= 1;
}
}
return $found_err;
}
sub run_ctest() {
my $olddir= getcwd();
chdir ($bindir) or die ("Could not chdir to $bindir");
my $tinfo;
my $no_ctest= (IS_WINDOWS) ? 256 : -1;
my $ctest_vs= "";
# Just ignore if not configured/built to run ctest
if (! -f "CTestTestfile.cmake") {
mtr_report("No unit tests found.");
chdir($olddir);
return;
}
# Add vs-config option if needed
$ctest_vs= "-C $opt_vs_config" if $opt_vs_config;
# Also silently ignore if we don't have ctest and didn't insist
# Special override: also ignore in Pushbuild, some platforms may not have it
# Now, run ctest and collect output
$ENV{CTEST_OUTPUT_ON_FAILURE} = 1;
my $ctest_out= `ctest $ctest_vs 2>&1`;
if ($? == $no_ctest && ($opt_ctest == -1 || defined $ENV{PB2WORKDIR})) {
chdir($olddir);
return;
}
# Create minimalistic "test" for the reporting
$tinfo = My::Test->new
(
name => 'unit_tests',
);
# Set dummy worker id to align report with normal tests
$tinfo->{worker} = 0 if $opt_parallel > 1;
my $ctfail= 0; # Did ctest fail?
if ($?) {
$ctfail= 1;
$tinfo->{result}= 'MTR_RES_FAILED';
$tinfo->{comment}= "ctest failed with exit code $?, see result below";
$ctest_out= "" unless $ctest_out;
}
my $ctfile= "$opt_vardir/ctest.log";
my $ctres= 0; # Did ctest produce report summary?
open (CTEST, " > $ctfile") or die ("Could not open output file $ctfile");
$ctest_report .= $ctest_out if $opt_ctest_report;
# Put ctest output in log file, while analyzing results
for (split ('\n', $ctest_out)) {
print CTEST "$_\n";
if (/tests passed/) {
$ctres= 1;
$ctest_report .= "\nUnit tests: $_\n";
}
if ( /FAILED/ or /\(Failed\)/ ) {
$ctfail= 1;
$ctest_report .= " $_\n";
}
}
close CTEST;
# Set needed 'attributes' for test reporting
$tinfo->{comment}.= "\nctest did not pruduce report summary" if ! $ctres;
$tinfo->{result}= ($ctres && !$ctfail)
? 'MTR_RES_PASSED' : 'MTR_RES_FAILED';
$ctest_report .= "Report from unit tests in $ctfile";
$tinfo->{failures}= ($tinfo->{result} eq 'MTR_RES_FAILED');
mark_time_used('test');
mtr_report_test($tinfo);
chdir($olddir);
return $tinfo;
}
#
# Usage
#
sub usage ($) {
my ($message)= @_;
if ( $message )
{
print STDERR "$message\n";
}
print <<HERE;
$0 [ OPTIONS ] [ TESTCASE ]
Options to control what engine/variation to run
embedded-server Use the embedded server, i.e. no mysqld daemons
ps-protocol Use the binary protocol between client and server
cursor-protocol Use the cursor protocol between client and server
(implies --ps-protocol)
view-protocol Create a view to execute all non updating queries
opt-trace-protocol Print optimizer trace
explain-protocol Run 'EXPLAIN EXTENDED' on all SELECT, INSERT,
REPLACE, UPDATE and DELETE queries.
json-explain-protocol Run 'EXPLAIN FORMAT=JSON' on all SELECT, INSERT,
REPLACE, UPDATE and DELETE queries.
sp-protocol Create a stored procedure to execute all queries
compress Use the compressed protocol between client and server
ssl Use ssl protocol between client and server
skip-ssl Dont start server with support for ssl connections
vs-config Visual Studio configuration used to create executables
(default: MTR_VS_CONFIG environment variable)
defaults-file=<config template> Use fixed config template for all
tests
defaults-extra-file=<config template> Extra config template to add to
all generated configs
combination=<opt> Use at least twice to run tests with specified
options to mysqld
skip-combinations Ignore combination file (or options)
Options to control directories to use
tmpdir=DIR The directory where temporary files are stored
(default: ./var/tmp).
vardir=DIR The directory where files generated from the test run
is stored (default: ./var). Specifying a ramdisk or
tmpfs will speed up tests.
mem Run testsuite in "memory" using tmpfs or ramdisk
Attempts to find a suitable location
using a builtin list of standard locations
for tmpfs (/dev/shm)
The option can also be set using environment
variable MTR_MEM=[DIR]
clean-vardir Clean vardir if tests were successful and if
running in "memory". Otherwise this option is ignored
client-bindir=PATH Path to the directory where client binaries are located
client-libdir=PATH Path to the directory where client libraries are located
Options to control what test suites or cases to run
force Continue to run the suite after failure
with-ndbcluster-only Run only tests that include "ndb" in the filename
skip-ndb[cluster] Skip all tests that need cluster. Default.
include-ndb[cluster] Enable all tests that need cluster
do-test=PREFIX or REGEX
Run test cases which name are prefixed with PREFIX
or fulfills REGEX
skip-test=PREFIX or REGEX
Skip test cases which name are prefixed with PREFIX
or fulfills REGEX
start-from=PREFIX Run test cases starting test prefixed with PREFIX where
prefix may be suite.testname or just testname
suite[s]=NAME1,..,NAMEN
Collect tests in suites from the comma separated
list of suite names.
The default is: "$DEFAULT_SUITES"
skip-rpl Skip the replication test cases.
big-test Also run tests marked as "big"
enable-disabled Run also tests marked as disabled
print-testcases Don't run the tests but print details about all the
selected tests, in the order they would be run.
do-test-list=FILE Run the tests listed in FILE. Each line in the file
is an entry and should be formatted as:
<SUITE>.<TESTNAME> or <SUITE> <TESTNAME>.
"#" as first character marks a comment.
skip-test-list=FILE Skip the tests listed in FILE. Each line in the file
is an entry and should be formatted as:
<TESTNAME> : <COMMENT>
skip-sys-schema Skip loading of the sys schema, and running the
sysschema test suite. An empty sys database is
still created
Options that specify ports
mtr-port-base=# Base for port numbers, ports from this number to
port-base=# number+9 are reserved. Should be divisible by 10;
if not it will be rounded down. May be set with
environment variable MTR_PORT_BASE. If this value is
set and is not "auto", it overrides build-thread.
mtr-build-thread=# Specify unique number to calculate port number(s) from.
build-thread=# Can be set in environment variable MTR_BUILD_THREAD.
Set MTR_BUILD_THREAD="auto" to automatically aquire
a build thread id that is unique to current host
mysqlx-port Specify the port number to be used for mysqlxplugin.
Can be set in environment variable MYSQLXPLUGIN_PORT.
If not specified will create its own ports.
[NOTE]-- will not work for parallel servers.
Options for test case authoring
record TESTNAME (Re)genereate the result file for TESTNAME
check-testcases Check testcases for sideeffects
mark-progress Log line number and elapsed time to <testname>.progress
test-progress[={0|1}] Print the percentage of tests completed. This setting
is enabled by default.
Options that pass on options (these may be repeated)
mysqld=ARGS Specify additional arguments to "mysqld"
mysqld-env=VAR=VAL Specify additional environment settings for "mysqld"
Options to run test on running server
extern option=value Run only the tests against an already started server
the options to use for connection to the extern server
must be specified using name-value pair notation
For example:
./$0 --extern socket=/tmp/mysqld.sock
Options for debugging the product
boot-dbx Start bootstrap server in dbx
boot-ddd Start bootstrap server in ddd
boot-gdb Start bootstrap server in gdb
manual-boot-gdb Let user manually start mysqld in gdb, during
initialize process
client-dbx Start mysqltest client in dbx
client-ddd Start mysqltest client in ddd
client-debugger=NAME Start mysqltest in the selected debugger
client-gdb Start mysqltest client in gdb
client-lldb Start mysqltest client in lldb
dbx Start the mysqld(s) in dbx
ddd Start the mysqld(s) in ddd
debug Dump trace output for all servers and client programs
debug-common Same as debug, but sets 'd' debug flags to
"query,info,error,enter,exit"; you need this if you
want both to see debug printouts and to use
DBUG_EXECUTE_IF.
debug-server Use debug version of server, but without turning on
tracing
debugger=NAME Start mysqld in the selected debugger
gdb Start the mysqld(s) in gdb
lldb Start the mysqld(s) in lldb
manual-debug Let user manually start mysqld in debugger, before
running test(s)
manual-gdb Let user manually start mysqld in gdb, before running
test(s)
manual-ddd Let user manually start mysqld in ddd, before running
test(s)
manual-dbx Let user manually start mysqld in dbx, before running
test(s)
manual-lldb Let user manually start mysqld in lldb, before running
test(s)
strace-client Create strace output for mysqltest client,
strace-server Create strace output for mysqltest server,
max-save-core Limit the number of core files saved (to avoid filling
up disks for heavily crashing server). Defaults to
$opt_max_save_core, set to 0 for no limit. Set
it's default with MTR_MAX_SAVE_CORE
max-save-datadir Limit the number of datadir saved (to avoid filling
up disks for heavily crashing server). Defaults to
$opt_max_save_datadir, set to 0 for no limit. Set
it's default with MTR_MAX_SAVE_DATDIR
max-test-fail Limit the number of test failurs before aborting
the current test run. Defaults to
$opt_max_test_fail, set to 0 for no limit. Set
it's default with MTR_MAX_TEST_FAIL
Options for valgrind
valgrind Run the "mysqltest" and "mysqld" executables using
valgrind with default options
valgrind-all Synonym for --valgrind
valgrind-clients Run clients started by .test files with valgrind
valgrind-mysqltest Run the "mysqltest" and "mysql_client_test" executable
with valgrind
valgrind-mysqld Run the "mysqld" executable with valgrind
valgrind-options=ARGS Deprecated, use --valgrind-option
valgrind-option=ARGS Option to give valgrind, replaces default option(s),
can be specified more then once
valgrind-path=<EXE> Path to the valgrind executable
callgrind Instruct valgrind to use callgrind
Misc options
user=USER User for connecting to mysqld(default: $opt_user)
comment=STR Write STR to the output
timer Show test case execution time.
verbose More verbose output(use multiple times for even more)
verbose-restart Write when and why servers are restarted
start Only initialize and start the servers, using the
startup settings for the first specified test case
Example:
$0 --start alias &
start-and-exit Same as --start, but mysql-test-run terminates and
leaves just the server running
start-dirty Only start the servers (without initialization) for
the first specified test case
user-args In combination with start* and no test name, drops
arguments to mysqld except those specified with
--mysqld (if any)
wait-all If --start or --start-dirty option is used, wait for all
servers to exit before finishing the process
fast Run as fast as possible, dont't wait for servers
to shutdown etc.
force-restart Always restart servers between tests
parallel=N Run tests in N parallel threads (default=1)
Use parallel=auto for auto-setting of N
repeat=N Run each test N number of times
retry=N Retry tests that fail N times, limit number of failures
to $opt_retry_failure
retry-failure=N Limit number of retries for a failed test
reorder Reorder tests to get fewer server restarts
report-unstable-tests Mark tests which fail initially but pass on at least
one retry attempt as unstable tests and report them
separately in the end summary. If all failures
encountered are due to unstable tests, MTR will print
a warning and exit with a zero status code.
help Get this help text
testcase-timeout=MINUTES Max test case run time (default $opt_testcase_timeout)
suite-timeout=MINUTES Max test suite run time (default $opt_suite_timeout)
shutdown-timeout=SECONDS Max number of seconds to wait for server shutdown
before killing servers (default $opt_shutdown_timeout)
warnings Scan the log files for warnings. Use --nowarnings
to turn off.
sleep=SECONDS Passed to mysqltest, will be used as fixed sleep time
debug-sync-timeout=NUM Set default timeout for WAIT_FOR debug sync
actions. Disable facility with NUM=0.
gcov Collect coverage information after the test.
The result is a gcov file per source and header file.
gprof Collect profiling information using gprof.
experimental=<file> Refer to list of tests considered experimental;
failures will be marked exp-fail instead of fail.
report-features First run a "test" that reports mysql features
timestamp Print timestamp before each test report line
timediff With --timestamp, also print time passed since
*previous* test started
max-connections=N Max number of open connection to server in mysqltest
default-myisam Set default storage engine to MyISAM for non-innodb
tests. This is needed after switching default storage
engine to InnoDB.
report-times Report how much time has been spent on different
phases of test execution.
nounit-tests Do not run unit tests. Normally run if configured
and if not running named tests/suites
unit-tests Run unit tests even if they would otherwise not be run
unit-tests-report Include report of every test included in unit tests.
stress=ARGS Run stress test, providing options to
mysql-stress-test.pl. Options are separated by comma.
suite-opt Run the particular file in the suite as the suite.opt.
xml-report=FILE Generate a XML report file compatible with JUnit.
summary-report=FILE Generate a plain text file of the test summary only,
suitable for sending by email.
sanitize Scan server log files for warnings from various
sanitizers. Assumes that you have built with
-DWITH_ASAN.
Some options that control enabling a feature for normal test runs,
can be turned off by prepending 'no' to the option, e.g. --notimer.
This applies to reorder, timer, check-testcases and warnings.
HERE
exit(1);
}
sub list_options ($) {
my $hash= shift;
for (keys %$hash) {
s/([:=].*|[+!])$//;
s/\|/\n--/g;
print "--$_\n" unless /list-options/;
}
exit(1);
}