mtr_cases.pl:

  new file

mysql-test/lib/mtr_cases.pl

+# -*- cperl -*-
+
+# 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 strict;
+
+sub collect_test_cases ($);
+sub collect_one_test_case ($$$$$);
+
+##############################################################################
+#
+#  Collect information about test cases we are to run
+#
+##############################################################################
+
+sub collect_test_cases ($) {
+  my $suite= shift;             # Test suite name
+
+  my $testdir;
+  my $resdir;
+
+  if ( $suite eq "main" )
+  {
+    $testdir= "$::glob_mysql_test_dir/t";
+    $resdir=  "$::glob_mysql_test_dir/r";
+  }
+  else
+  {
+    $testdir= "$::glob_mysql_test_dir/suite/$suite/t";
+    $resdir=  "$::glob_mysql_test_dir/suite/$suite/r";
+  }
+
+  my $cases = [];           # Array of hash, will be array of C struct
+
+  opendir(TESTDIR, $testdir) or mtr_error("Can't open dir \"$testdir\": $!");
+
+  if ( @::opt_cases )
+  {
+    foreach my $tname ( @::opt_cases ) { # Run in specified order, no sort
+      my $elem= "$tname.test";
+      if ( ! -f "$testdir/$elem")
+      {
+        mtr_error("Test case $tname ($testdir/$elem) is not found");
+      }
+      collect_one_test_case($testdir,$resdir,$tname,$elem,$cases);
+    }
+    closedir TESTDIR;
+  }
+  else
+  {
+    foreach my $elem ( sort readdir(TESTDIR) ) {
+      my $tname= mtr_match_extension($elem,"test");
+      next if ! defined $tname;
+      next if $::opt_do_test and ! defined mtr_match_prefix($elem,$::opt_do_test);
+
+      collect_one_test_case($testdir,$resdir,$tname,$elem,$cases);
+    }
+    closedir TESTDIR;
+  }
+
+  # To speed things up, we sort first in if the test require a restart
+  # or not, second in alphanumeric order.
+
+#  @$cases = sort {
+#    if ( $a->{'master_restart'} and $b->{'master_restart'} or
+#         ! $a->{'master_restart'} and ! $b->{'master_restart'} )
+#    {
+#      return $a->{'name'} cmp $b->{'name'};
+#    }
+#    if ( $a->{'master_restart'} )
+#    {
+#      return 1;                 # Is greater
+#    }
+#    else
+#    {
+#      return -1;                # Is less
+#    }
+#  } @$cases;
+
+  return $cases;
+}
+
+
+##############################################################################
+#
+#  Collect information about a single test case
+#
+##############################################################################
+
+
+sub collect_one_test_case($$$$$) {
+  my $testdir= shift;
+  my $resdir=  shift;
+  my $tname=   shift;
+  my $elem=    shift;
+  my $cases=   shift;
+
+  my $path= "$testdir/$elem";
+
+  # ----------------------------------------------------------------------
+  # Skip some tests silently
+  # ----------------------------------------------------------------------
+
+  if ( $::opt_start_from and $tname lt $::opt_start_from )
+  {
+    return;
+  }
+
+  # ----------------------------------------------------------------------
+  # Skip some tests but include in list, just mark them to skip
+  # ----------------------------------------------------------------------
+
+  my $tinfo= {};
+  $tinfo->{'name'}= $tname;
+  $tinfo->{'result_file'}= "$resdir/$tname.result";
+  push(@$cases, $tinfo);
+
+  if ( $::opt_skip_test and defined mtr_match_prefix($tname,$::opt_skip_test) )
+  {
+    $tinfo->{'skip'}= 1;
+    return;
+  }
+
+  # FIXME temporary solution, we have a hard coded list of test cases to
+  # skip if we are using the embedded server
+
+  if ( $::glob_use_embedded_server and
+       mtr_match_any_exact($tname,\@::skip_if_embedded_server) )
+  {
+    $tinfo->{'skip'}= 1;
+    return;
+  }
+
+  # ----------------------------------------------------------------------
+  # Collect information about test case
+  # ----------------------------------------------------------------------
+
+  $tinfo->{'path'}= $path;
+  $tinfo->{'timezone'}= "GMT-3"; # for UNIX_TIMESTAMP tests to work
+
+  if ( defined mtr_match_prefix($tname,"rpl") )
+  {
+    if ( $::opt_skip_rpl )
+    {
+      $tinfo->{'skip'}= 1;
+      return;
+    }
+
+    $tinfo->{'slave_num'}= 1;           # Default, use one slave
+
+    # FIXME currently we always restart slaves
+    $tinfo->{'slave_restart'}= 1;
+
+    if ( $tname eq 'rpl_failsafe' or $tname eq 'rpl_chain_temp_table' )
+    {
+#      $tinfo->{'slave_num'}= 3;         # Not 3 ? Check old code, strange
+    }
+  }
+
+  # FIXME what about embedded_server + ndbcluster, skip ?!
+
+  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 $disabled=        "$testdir/$tname.disabled";
+
+  $tinfo->{'master_opt'}= [];
+  $tinfo->{'slave_opt'}=  [];
+  $tinfo->{'slave_mi'}=   [];
+
+  if ( -f $master_opt_file )
+  {
+    $tinfo->{'master_restart'}= 1;    # We think so for now
+    # This is a dirty hack from old mysql-test-run, we use the opt file
+    # to flag other things as well, it is not a opt list at all
+    my $extra_master_opt= mtr_get_opts_from_file($master_opt_file);
+
+    foreach my $opt (@$extra_master_opt)
+    {
+      my $value;
+
+      $value= mtr_match_prefix($opt, "--timezone=");
+
+      if ( defined $value )
+      {
+        $tinfo->{'timezone'}= $value;
+        $extra_master_opt= [];
+        $tinfo->{'master_restart'}= 0;
+        last;
+      }
+
+      $value= mtr_match_prefix($opt, "--result-file=");
+
+      if ( defined $value )
+      {
+        $tinfo->{'result_file'}= "r/$value.result";
+        if ( $::opt_result_ext and $::opt_record or
+             -f "$tinfo->{'result_file'}$::opt_result_ext")
+        {
+          $tinfo->{'result_file'}.= $::opt_result_ext;
+        }
+        $extra_master_opt= [];
+        $tinfo->{'master_restart'}= 0;
+        last;
+      }
+    }
+
+    $tinfo->{'master_opt'}= $extra_master_opt;
+  }
+
+  if ( -f $slave_opt_file )
+  {
+    $tinfo->{'slave_opt'}= mtr_get_opts_from_file($slave_opt_file);
+    $tinfo->{'slave_restart'}= 1;
+  }
+
+  if ( -f $slave_mi_file )
+  {
+    $tinfo->{'slave_mi'}= mtr_get_opts_from_file($slave_mi_file);
+    $tinfo->{'slave_restart'}= 1;
+  }
+
+  if ( -f $master_sh )
+  {
+    if ( $::glob_win32_perl )
+    {
+      $tinfo->{'skip'}= 1;
+    }
+    else
+    {
+      $tinfo->{'master_sh'}= $master_sh;
+      $tinfo->{'master_restart'}= 1;
+    }
+  }
+
+  if ( -f $slave_sh )
+  {
+    if ( $::glob_win32_perl )
+    {
+      $tinfo->{'skip'}= 1;
+    }
+    else
+    {
+      $tinfo->{'slave_sh'}= $slave_sh;
+      $tinfo->{'slave_restart'}= 1;
+    }
+  }
+
+  if ( -f $disabled )
+  {
+    $tinfo->{'skip'}= 1;
+    $tinfo->{'disable'}= 1;   # Sub type of 'skip'
+    $tinfo->{'comment'}= mtr_fromfile($disabled);
+  }
+
+  # We can't restart a running server that may be in use
+
+  if ( $::glob_use_running_server and
+       ( $tinfo->{'master_restart'} or $tinfo->{'slave_restart'} ) )
+  {
+    $tinfo->{'skip'}= 1;
+  }
+}
+
+
+1;