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| Current File : //usr/opt/mysql57/mysql-test/lib/v1/mtr_cases.pl |
# -*- cperl -*-
# Copyright (c) 2005, 2021, Oracle and/or its affiliates.
# Use is subject to license terms.
#
# 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
# This is a library file used by the Perl version of mysql-test-run,
# and is part of the translation of the Bourne shell script with the
# same name.
use File::Basename;
use IO::File();
use strict;
use My::Config;
sub collect_test_cases ($);
sub collect_one_suite ($);
sub collect_one_test_case ($$$$$$$$$);
sub mtr_options_from_test_file($$);
my $do_test;
my $skip_test;
my %incompatible;
sub init_pattern {
my ($from, $what)= @_;
if ( $from =~ /^[a-z0-9]$/ ) {
# Does not contain any regex, make the pattern match
# beginning of string
$from= "^$from";
}
# Check that pattern is a valid regex
eval { "" =~/$from/; 1 } or
mtr_error("Invalid regex '$from' passed to $what\nPerl says: $@");
return $from;
}
sub collect_incomp_tests {
open (INCOMP, "lib/v1/incompatible.tests");
while (<INCOMP>)
{
next unless /^\w/;
s/\s.*\n//; # Ignore anything from first white space
$incompatible{$_}= 1;
}
}
##############################################################################
#
# Collect information about test cases we are to run
#
##############################################################################
sub collect_test_cases ($) {
$do_test= init_pattern($::opt_do_test, "--do-test");
$skip_test= init_pattern($::opt_skip_test, "--skip-test");
collect_incomp_tests();
my $suites= shift; # Semicolon separated list of test suites
my $cases = []; # Array of hash
foreach my $suite (split(",", $suites))
{
push(@$cases, collect_one_suite($suite));
}
if ( @::opt_cases )
{
# Check that the tests specified was found
# in at least one suite
foreach my $test_name_spec ( @::opt_cases )
{
my $found= 0;
my ($sname, $tname, $extension)= split_testname($test_name_spec);
foreach my $test ( @$cases )
{
# test->{name} is always in suite.name format
if ( $test->{name} =~ /.*\.$tname/ )
{
$found= 1;
}
}
if ( not $found )
{
mtr_error("Could not find $tname in any suite");
}
}
}
if ( $::opt_reorder )
{
# Reorder the test cases in an order that will make them faster to run
my %sort_criteria;
# Make a mapping of test name to a string that represents how that test
# should be sorted among the other tests. Put the most important criterion
# first, then a sub-criterion, then sub-sub-criterion, et c.
foreach my $tinfo (@$cases)
{
my @criteria = ();
# Look for tests that muct be in run in a defined order
# that is defined by test having the same name except for
# the ending digit
# Put variables into hash
my $test_name= $tinfo->{'name'};
my $depend_on_test_name;
if ( $test_name =~ /^([\D]+)([0-9]{1})$/ )
{
my $base_name= $1;
my $idx= $2;
mtr_verbose("$test_name => $base_name idx=$idx");
if ( $idx > 1 )
{
$idx-= 1;
$base_name= "$base_name$idx";
mtr_verbose("New basename $base_name");
}
foreach my $tinfo2 (@$cases)
{
if ( $tinfo2->{'name'} eq $base_name )
{
mtr_verbose("found dependent test $tinfo2->{'name'}");
$depend_on_test_name=$base_name;
}
}
}
if ( defined $depend_on_test_name )
{
mtr_verbose("Giving $test_name same critera as $depend_on_test_name");
$sort_criteria{$test_name} = $sort_criteria{$depend_on_test_name};
}
else
{
#
# Append the criteria for sorting, in order of importance.
#
push(@criteria, "ndb=" . ($tinfo->{'ndb_test'} ? "1" : "0"));
# Group test with equal options together.
# Ending with "~" makes empty sort later than filled
push(@criteria, join("!", sort @{$tinfo->{'master_opt'}}) . "~");
$sort_criteria{$test_name} = join(" ", @criteria);
}
}
@$cases = sort {
$sort_criteria{$a->{'name'}} . $a->{'name'} cmp
$sort_criteria{$b->{'name'}} . $b->{'name'}; } @$cases;
if ( $::opt_script_debug )
{
# For debugging the sort-order
foreach my $tinfo (@$cases)
{
print("$sort_criteria{$tinfo->{'name'}} -> \t$tinfo->{'name'}\n");
}
}
}
return $cases;
}
# Valid extensions and their corresonding component id
my %exts = ( 'test' => 'mysqld',
'imtest' => 'im'
);
# Returns (suitename, testname, extension)
sub split_testname {
my ($test_name)= @_;
# Get rid of directory part and split name on .'s
my @parts= split(/\./, basename($test_name));
if (@parts == 1){
# Only testname given, ex: alias
return (undef , $parts[0], undef);
} elsif (@parts == 2) {
# Either testname.test or suite.testname given
# Ex. main.alias or alias.test
if (defined $exts{$parts[1]})
{
return (undef , $parts[0], $parts[1]);
}
else
{
return ($parts[0], $parts[1], undef);
}
} elsif (@parts == 3) {
# Fully specified suitename.testname.test
# ex main.alias.test
return ( $parts[0], $parts[1], $parts[2]);
}
mtr_error("Illegal format of test name: $test_name");
}
sub collect_one_suite($)
{
my $suite= shift; # Test suite name
my @cases; # Array of hash
mtr_verbose("Collecting: $suite");
my $suitedir= "$::glob_mysql_test_dir"; # Default
if ( $suite ne "main" )
{
$suitedir= mtr_path_exists("$suitedir/suite/$suite",
"$suitedir/$suite");
mtr_verbose("suitedir: $suitedir");
}
my $testdir= "$suitedir/t";
my $resdir= "$suitedir/r";
# ----------------------------------------------------------------------
# Build a hash of disabled testcases for this suite
# ----------------------------------------------------------------------
my %disabled;
if ( open(DISABLED, "$testdir/disabled.def" ) )
{
while ( <DISABLED> )
{
chomp;
if ( /^\s*(\S+)\s*:\s*(.*?)\s*$/ )
{
$disabled{$1}= $2;
}
}
close DISABLED;
}
# Read suite.opt file
my $suite_opt_file= "$testdir/suite.opt";
my $suite_opts= [];
if ( -f $suite_opt_file )
{
$suite_opts= mtr_get_opts_from_file($suite_opt_file);
}
if ( @::opt_cases )
{
# Collect in specified order
foreach my $test_name_spec ( @::opt_cases )
{
my ($sname, $tname, $extension)= split_testname($test_name_spec);
# The test name parts have now been defined
#print " suite_name: $sname\n";
#print " tname: $tname\n";
#print " extension: $extension\n";
# Check cirrect suite if suitename is defined
next if (defined $sname and $suite ne $sname);
my $component_id;
if ( defined $extension )
{
my $full_name= "$testdir/$tname.$extension";
# Extension was specified, check if the test exists
if ( ! -f $full_name)
{
# This is only an error if suite was specified, otherwise it
# could exist in another suite
mtr_error("Test '$full_name' was not found in suite '$sname'")
if $sname;
next;
}
$component_id= $exts{$extension};
}
else
{
# No extension was specified
my ($ext, $component);
while (($ext, $component)= each %exts) {
my $full_name= "$testdir/$tname.$ext";
if ( ! -f $full_name ) {
next;
}
$component_id= $component;
$extension= $ext;
}
# Test not found here, could exist in other suite
next unless $component_id;
}
collect_one_test_case($testdir,$resdir,$suite,$tname,
"$tname.$extension",\@cases,\%disabled,
$component_id,$suite_opts);
}
}
else
{
opendir(TESTDIR, $testdir) or mtr_error("Can't open dir \"$testdir\": $!");
foreach my $elem ( sort readdir(TESTDIR) )
{
my $component_id= undef;
my $tname= undef;
if ($tname= mtr_match_extension($elem, 'test'))
{
$component_id = 'mysqld';
}
elsif ($tname= mtr_match_extension($elem, 'imtest'))
{
$component_id = 'im';
}
else
{
next;
}
# Skip tests that does not match the --do-test= filter
next if ($do_test and not $tname =~ /$do_test/o);
collect_one_test_case($testdir,$resdir,$suite,$tname,
$elem,\@cases,\%disabled,$component_id,
$suite_opts);
}
closedir TESTDIR;
}
# Return empty list if no testcases found
return if (@cases == 0);
# ----------------------------------------------------------------------
# Read combinations for this suite and build testcases x combinations
# if any combinations exists
# ----------------------------------------------------------------------
if ( ! $::opt_skip_combination )
{
my @combinations;
my $combination_file= "$suitedir/combinations";
#print "combination_file: $combination_file\n";
if (@::opt_combinations)
{
# take the combination from command-line
mtr_verbose("Take the combination from command line");
foreach my $combination (@::opt_combinations) {
my $comb= {};
$comb->{name}= $combination;
push(@{$comb->{comb_opt}}, $combination);
push(@combinations, $comb);
}
}
elsif (-f $combination_file )
{
# Read combinations file in my.cnf format
mtr_verbose("Read combinations file");
my $config= My::Config->new($combination_file);
foreach my $group ($config->groups()) {
my $comb= {};
$comb->{name}= $group->name();
foreach my $option ( $group->options() ) {
push(@{$comb->{comb_opt}}, "--".$option->name()."=".$option->value());
}
push(@combinations, $comb);
}
}
if (@combinations)
{
print " - adding combinations\n";
#print_testcases(@cases);
my @new_cases;
foreach my $comb (@combinations)
{
foreach my $test (@cases)
{
#print $test->{name}, " ", $comb, "\n";
my $new_test= {};
while (my ($key, $value) = each(%$test)) {
if (ref $value eq "ARRAY") {
push(@{$new_test->{$key}}, @$value);
} else {
$new_test->{$key}= $value;
}
}
# Append the combination options to master_opt and slave_opt
push(@{$new_test->{master_opt}}, @{$comb->{comb_opt}});
push(@{$new_test->{slave_opt}}, @{$comb->{comb_opt}});
# Add combination name shrt name
$new_test->{combination}= $comb->{name};
# Add the new test to new test cases list
push(@new_cases, $new_test);
}
}
#print_testcases(@new_cases);
@cases= @new_cases;
#print_testcases(@cases);
}
}
optimize_cases(\@cases);
#print_testcases(@cases);
return @cases;
}
#
# Loop through all test cases
# - optimize which test to run by skipping unnecessary ones
# - update settings if necessary
#
sub optimize_cases {
my ($cases)= @_;
foreach my $tinfo ( @$cases )
{
# Skip processing if already marked as skipped
next if $tinfo->{skip};
# =======================================================
# If a special binlog format was selected with
# --mysqld=--binlog-format=x, skip all test that does not
# support it
# =======================================================
#print "used_binlog_format: $::used_binlog_format\n";
if (defined $::used_binlog_format )
{
# =======================================================
# Fixed --binlog-format=x specified on command line
# =======================================================
if ( defined $tinfo->{'binlog_formats'} )
{
#print "binlog_formats: ". join(", ", @{$tinfo->{binlog_formats}})."\n";
# The test supports different binlog formats
# check if the selected one is ok
my $supported=
grep { $_ eq $::used_binlog_format } @{$tinfo->{'binlog_formats'}};
if ( !$supported )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}=
"Doesn't support --binlog-format='$::used_binlog_format'";
}
}
}
else
{
# =======================================================
# Use dynamic switching of binlog format
# =======================================================
# Get binlog-format used by this test from master_opt
my $test_binlog_format;
foreach my $opt ( @{$tinfo->{master_opt}} ) {
$test_binlog_format=
mtr_match_prefix($opt, "--binlog-format=") || $test_binlog_format;
}
if (defined $test_binlog_format and
defined $tinfo->{binlog_formats} )
{
my $supported=
grep { $_ eq $test_binlog_format } @{$tinfo->{'binlog_formats'}};
if ( !$supported )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}=
"Doesn't support --binlog-format='$test_binlog_format'";
next;
}
}
}
}
}
##############################################################################
#
# Collect information about a single test case
#
##############################################################################
sub collect_one_test_case($$$$$$$$$) {
my $testdir= shift;
my $resdir= shift;
my $suite= shift;
my $tname= shift;
my $elem= shift;
my $cases= shift;
my $disabled=shift;
my $component_id= shift;
my $suite_opts= shift;
my $path= "$testdir/$elem";
# ----------------------------------------------------------------------
# Skip some tests silently
# ----------------------------------------------------------------------
if ( $::opt_start_from and $tname lt $::opt_start_from )
{
return;
}
my $tinfo= {};
$tinfo->{'name'}= basename($suite) . ".$tname";
$tinfo->{'result_file'}= "$resdir/$tname.result";
$tinfo->{'component_id'} = $component_id;
push(@$cases, $tinfo);
# Remove "combinations" part of test name
my $test_base_name= $tinfo->{'name'};
$test_base_name=~ s/\s.*\n//;
if (exists ($incompatible{$test_base_name}))
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "Test cannot run in mtr v1";
return;
}
# ----------------------------------------------------------------------
# Skip some tests but include in list, just mark them to skip
# ----------------------------------------------------------------------
if ( $skip_test and $tname =~ /$skip_test/o )
{
$tinfo->{'skip'}= 1;
return;
}
# ----------------------------------------------------------------------
# Collect information about test case
# ----------------------------------------------------------------------
$tinfo->{'path'}= $path;
$tinfo->{'timezone'}= "GMT-3"; # for UNIX_TIMESTAMP tests to work
$tinfo->{'slave_num'}= 0; # Default, no slave
$tinfo->{'master_num'}= 1; # Default, 1 master
if ( defined mtr_match_prefix($tname,"rpl") )
{
if ( $::opt_skip_rpl )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "No replication tests(--skip-rpl)";
return;
}
$tinfo->{'slave_num'}= 1; # Default for rpl* tests, use one slave
}
if ( defined mtr_match_prefix($tname,"federated") )
{
# Default, federated uses the first slave as it's federated database
$tinfo->{'slave_num'}= 1;
}
my $master_opt_file= "$testdir/$tname-master.opt";
my $slave_opt_file= "$testdir/$tname-slave.opt";
my $slave_mi_file= "$testdir/$tname.slave-mi";
my $master_sh= "$testdir/$tname-master.sh";
my $slave_sh= "$testdir/$tname-slave.sh";
my $disabled_file= "$testdir/$tname.disabled";
my $im_opt_file= "$testdir/$tname-im.opt";
$tinfo->{'master_opt'}= [];
$tinfo->{'slave_opt'}= [];
$tinfo->{'slave_mi'}= [];
# Add suite opts
foreach my $opt ( @$suite_opts )
{
mtr_verbose($opt);
push(@{$tinfo->{'master_opt'}}, $opt);
push(@{$tinfo->{'slave_opt'}}, $opt);
}
# Add master opts
if ( -f $master_opt_file )
{
my $master_opt= mtr_get_opts_from_file($master_opt_file);
foreach my $opt ( @$master_opt )
{
my $value;
# The opt file is used both to send special options to the mysqld
# as well as pass special test case specific options to this
# script
$value= mtr_match_prefix($opt, "--timezone=");
if ( defined $value )
{
$tinfo->{'timezone'}= $value;
next;
}
$value= mtr_match_prefix($opt, "--slave-num=");
if ( defined $value )
{
$tinfo->{'slave_num'}= $value;
next;
}
$value= mtr_match_prefix($opt, "--result-file=");
if ( defined $value )
{
# Specifies the file mysqltest should compare
# output against
$tinfo->{'result_file'}= "r/$value.result";
next;
}
# If we set default time zone, remove the one we have
$value= mtr_match_prefix($opt, "--default-time-zone=");
if ( defined $value )
{
# Set timezone for this test case to something different
$tinfo->{'timezone'}= "GMT-8";
# Fallthrough, add the --default-time-zone option
}
# The --restart option forces a restart even if no special
# option is set. If the options are the same as next testcase
# there is no need to restart after the testcase
# has completed
if ( $opt eq "--force-restart" )
{
$tinfo->{'force_restart'}= 1;
next;
}
# Ok, this was a real option, add it
push(@{$tinfo->{'master_opt'}}, $opt);
}
}
# Add slave opts
if ( -f $slave_opt_file )
{
my $slave_opt= mtr_get_opts_from_file($slave_opt_file);
foreach my $opt ( @$slave_opt )
{
# If we set default time zone, remove the one we have
my $value= mtr_match_prefix($opt, "--default-time-zone=");
$tinfo->{'slave_opt'}= [] if defined $value;
}
push(@{$tinfo->{'slave_opt'}}, @$slave_opt);
}
if ( -f $slave_mi_file )
{
$tinfo->{'slave_mi'}= mtr_get_opts_from_file($slave_mi_file);
}
if ( -f $master_sh )
{
if ( $::glob_win32_perl )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "No tests with sh scripts on Windows";
return;
}
else
{
$tinfo->{'master_sh'}= $master_sh;
}
}
if ( -f $slave_sh )
{
if ( $::glob_win32_perl )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "No tests with sh scripts on Windows";
return;
}
else
{
$tinfo->{'slave_sh'}= $slave_sh;
}
}
if ( -f $im_opt_file )
{
$tinfo->{'im_opts'} = mtr_get_opts_from_file($im_opt_file);
}
else
{
$tinfo->{'im_opts'} = [];
}
# FIXME why this late?
my $marked_as_disabled= 0;
if ( $disabled->{$tname} )
{
$marked_as_disabled= 1;
$tinfo->{'comment'}= $disabled->{$tname};
}
if ( -f $disabled_file )
{
$marked_as_disabled= 1;
$tinfo->{'comment'}= mtr_fromfile($disabled_file);
}
# If test was marked as disabled, either opt_enable_disabled is off and then
# we skip this test, or it is on and then we run this test but warn
if ( $marked_as_disabled )
{
if ( $::opt_enable_disabled )
{
$tinfo->{'dont_skip_though_disabled'}= 1;
}
else
{
$tinfo->{'skip'}= 1;
$tinfo->{'disable'}= 1; # Sub type of 'skip'
return;
}
}
if ( $component_id eq 'im' )
{
if ( $::glob_use_embedded_server )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "No IM with embedded server";
return;
}
elsif ( $::opt_ps_protocol )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "No IM with --ps-protocol";
return;
}
elsif ( $::opt_skip_im )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "No IM tests(--skip-im)";
return;
}
}
else
{
mtr_options_from_test_file($tinfo,"$testdir/${tname}.test");
if ( defined $::used_default_engine )
{
# Different default engine is used
# tag test to require that engine
$tinfo->{'ndb_test'}= 1
if ( $::used_default_engine =~ /^ndb/i );
$tinfo->{'innodb_test'}= 1
if ( $::used_default_engine =~ /^innodb/i );
}
#enable federated for this test
if ($tinfo->{'federated_test'})
{
push(@{$tinfo->{'master_opt'}}, "--loose-federated");
push(@{$tinfo->{'slave_opt'}}, "--loose-federated");
}
if ( $tinfo->{'big_test'} and ! $::opt_big_test )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "Test need 'big-test' option";
return;
}
if ( $tinfo->{'ndb_extra'} and ! $::opt_ndb_extra_test )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "Test need 'ndb_extra' option";
return;
}
if ( $tinfo->{'require_manager'} )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "Test need the _old_ manager(to be removed)";
return;
}
if ( $tinfo->{'need_debug'} && ! $::debug_compiled_binaries )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "Test need debug binaries";
return;
}
if ( $tinfo->{'ndb_test'} )
{
# This is a NDB test
if ( ! $::glob_ndbcluster_supported )
{
# Ndb is not supported, skip it
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "No ndbcluster support";
return;
}
elsif ( $::opt_skip_ndbcluster )
{
# All ndb test's should be skipped
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "No ndbcluster tests(--skip-ndbcluster)";
return;
}
# Ndb tests run with two mysqld masters
$tinfo->{'master_num'}= 2;
}
else
{
# This is not a ndb test
if ( $::opt_with_ndbcluster_only )
{
# Only the ndb test should be run, all other should be skipped
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "Only ndbcluster tests(--with-ndbcluster-only)";
return;
}
}
if ( $tinfo->{'innodb_test'} )
{
# This is a test that need innodb
if ( $::mysqld_variables{'innodb'} eq "OFF" )
{
# innodb is not supported, skip it
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "No innodb support";
return;
}
}
if ( $tinfo->{'need_binlog'} )
{
if (grep(/^--skip-log-bin/, @::opt_extra_mysqld_opt) )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "Test need binlog";
return;
}
}
else
{
if ( $::mysql_version_id >= 50100 )
{
# Test does not need binlog, add --skip-binlog to
# the options used when starting it
push(@{$tinfo->{'master_opt'}}, "--skip-log-bin");
}
}
}
}
# List of tags in the .test files that if found should set
# the specified value in "tinfo"
our @tags=
(
["include/have_binlog_format_row.inc", "binlog_formats", ["row"]],
["include/have_binlog_format_statement.inc", "binlog_formats", ["statement"]],
["include/have_binlog_format_mixed.inc", "binlog_formats", ["mixed"]],
["include/have_binlog_format_mixed_or_row.inc",
"binlog_formats", ["mixed", "row"]],
["include/have_binlog_format_mixed_or_statement.inc",
"binlog_formats", ["mixed", "statement"]],
["include/have_binlog_format_row_or_statement.inc",
"binlog_formats", ["row", "statement"]],
["include/have_innodb.inc", "innodb_test", 1],
["include/have_log_bin.inc", "need_binlog", 1],
["include/big_test.inc", "big_test", 1],
["include/have_debug.inc", "need_debug", 1],
["include/have_ndb.inc", "ndb_test", 1],
["include/have_multi_ndb.inc", "ndb_test", 1],
["include/have_ndb_extra.inc", "ndb_extra", 1],
["include/ndb_master-slave.inc", "ndb_test", 1],
["require_manager", "require_manager", 1],
["include/federated.inc", "federated_test", 1],
["include/have_federated_db.inc", "federated_test", 1],
);
sub mtr_options_from_test_file($$) {
my $tinfo= shift;
my $file= shift;
#mtr_verbose("$file");
my $F= IO::File->new($file) or mtr_error("can't open file \"$file\": $!");
while ( my $line= <$F> )
{
# Skip line if it start's with #
next if ( $line =~ /^#/ );
# Match this line against tag in "tags" array
foreach my $tag (@tags)
{
if ( index($line, $tag->[0]) >= 0 )
{
# Tag matched, assign value to "tinfo"
$tinfo->{"$tag->[1]"}= $tag->[2];
}
}
# If test sources another file, open it as well
if ( $line =~ /^\-\-([[:space:]]*)source(.*)$/ or
$line =~ /^([[:space:]]*)source(.*);$/ )
{
my $value= $2;
$value =~ s/^\s+//; # Remove leading space
$value =~ s/[[:space:]]+$//; # Remove ending space
my $sourced_file= "$::glob_mysql_test_dir/$value";
if ( -f $sourced_file )
{
# Only source the file if it exists, we may get
# false positives in the regexes above if someone
# writes "source nnnn;" in a test case(such as mysqltest.test)
mtr_options_from_test_file($tinfo, $sourced_file);
}
}
}
}
sub print_testcases {
my (@cases)= @_;
print "=" x 60, "\n";
foreach my $test (@cases){
print "[", $test->{name}, "]", "\n";
while ((my ($key, $value)) = each(%$test)) {
print " ", $key, "=";
if (ref $value eq "ARRAY") {
print join(", ", @$value);
} else {
print $value;
}
print "\n";
}
print "\n";
}
print "=" x 60, "\n";
}
1;