WL#5408: Reduce Pushbuild2 turnaround times for rpl suite.

This patch aims at moving some rpl tests to be run on a daily
basis instead of running on a per push basis. To accomplish such
goal the following modifications are proposed:

- MTR: added --skip-test-list cli parameter

  This option allows the user to specify more than one
  disabled.def file, for example:

  perl mtr --skip-test-list=list1.list --skip-test-list=list2.list

- Added collections/disabled-per-push.list

  This file lists the test cases that should be disabled per
  push.

- Changed mysql-test/collections/default.push

  Added --skip-test-list=collections/disabled-per-push.list
  to rpl_binlog_row, ps_row and n_mix runs.

- Changed mysql-test/collections/default.daily

  Added rpl_binlog_row run (since it is partially run per push we
  should run it fully on a daily basis).

mysql-test/collections/default.daily

@@ -3,3 +3,4 @@ perl mysql-test-run.pl --timer --force --parallel=auto --experimental=collection
 perl mysql-test-run.pl --timer --force --parallel=auto --experimental=collections/default.experimental --comment=embedded       --vardir=var-emebbed  --embedded
 perl mysql-test-run.pl --timer --force --parallel=auto --experimental=collections/default.experimental --comment=funcs_1        --vardir=var-funcs_1                                              --suite=funcs_1
 perl mysql-test-run.pl --timer --force --parallel=auto                                                 --comment=rpl_ndb_row    --vardir=var-rpl_ndb_row            --mysqld=--binlog-format=row  --suite=rpl_ndb,ndb
+perl mysql-test-run.pl --timer --force --parallel=auto --experimental=collections/default.experimental --comment=rpl_binlog_row --vardir=var-rpl_binlog_row --mysqld=--binlog-format=row --suite=rpl,binlog --skip-ndb

mysql-test/collections/default.push

-perl mysql-test-run.pl --timer --force --parallel=auto --comment=n_mix --vardir=var-n_mix --mysqld=--binlog-format=mixed --experimental=collections/default.experimental --skip-ndb
-perl mysql-test-run.pl --timer --force --parallel=auto --comment=ps_row --vardir=var-ps_row --ps-protocol --mysqld=--binlog-format=row --experimental=collections/default.experimental --skip-ndb
+perl mysql-test-run.pl --timer --force --parallel=auto --comment=n_mix --vardir=var-n_mix --mysqld=--binlog-format=mixed --experimental=collections/default.experimental --skip-ndb --skip-test-list=collections/disabled-per-push.list
+perl mysql-test-run.pl --timer --force --parallel=auto --comment=ps_row --vardir=var-ps_row --ps-protocol --mysqld=--binlog-format=row --experimental=collections/default.experimental --skip-ndb --skip-test-list=collections/disabled-per-push.list
 perl mysql-test-run.pl --timer --force --parallel=auto --comment=embedded --vardir=var-emebbed  --embedded --experimental=collections/default.experimental --skip-ndb
-perl mysql-test-run.pl --timer --force --parallel=auto --comment=rpl_binlog_row --vardir=var-rpl_binlog_row  --suite=rpl,binlog --mysqld=--binlog-format=row --experimental=collections/default.experimental --skip-ndb
+perl mysql-test-run.pl --timer --force --parallel=auto --comment=rpl_binlog_row --vardir=var-rpl_binlog_row  --suite=rpl,binlog --mysqld=--binlog-format=row --experimental=collections/default.experimental --skip-ndb --skip-test-list=collections/disabled-per-push.list
 perl mysql-test-run.pl --timer --force --parallel=auto --comment=funcs_1 --vardir=var-funcs_1 --suite=funcs_1 --experimental=collections/default.experimental --skip-ndb

mysql-test/lib/mtr_cases.pm

@@ -98,10 +98,11 @@ sub init_pattern {
 #
 ##############################################################################
 
-sub collect_test_cases ($$$) {
+sub collect_test_cases ($$$$) {
   my $opt_reorder= shift; # True if we're reordering tests
   my $suites= shift; # Semicolon separated list of test suites
   my $opt_cases= shift;
+  my $opt_skip_test_list= shift;
   my $cases= []; # Array of hash(one hash for each testcase)
 
   $do_test_reg= init_pattern($do_test, "--do-test");
@@ -125,7 +126,7 @@ sub collect_test_cases ($$$) {
   {
     foreach my $suite (split(",", $suites))
     {
-      push(@$cases, collect_one_suite($suite, $opt_cases));
+      push(@$cases, collect_one_suite($suite, $opt_cases, $opt_skip_test_list));
       last if $some_test_found;
     }
   }
@@ -250,6 +251,7 @@ sub collect_one_suite($)
 {
   my $suite= shift;  # Test suite name
   my $opt_cases= shift;
+  my $opt_skip_test_list= shift;
   my @cases; # Array of hash
 
   mtr_verbose("Collecting: $suite");
@@ -311,18 +313,23 @@ sub collect_one_suite($)
   # Build a hash of disabled testcases for this suite
   # ----------------------------------------------------------------------
   my %disabled;
-  if ( open(DISABLED, "$testdir/disabled.def" ) )
+  my @disabled_collection= @{$opt_skip_test_list} if defined @{$opt_skip_test_list};
+  unshift (@disabled_collection, "$testdir/disabled.def");
+  for my $skip (@disabled_collection)
+    {
+      if ( open(DISABLED, $skip ) )
       {
         while ( <DISABLED> )
           {
             chomp;
             if ( /^\s*(\S+)\s*:\s*(.*?)\s*$/ )
               {
-            $disabled{$1}= $2;
+                $disabled{$1}= $2 if not exists $disabled{$1};
               }
           }
         close DISABLED;
       }
+    }
 
   # Read suite.opt file
   my $suite_opt_file=  "$testdir/suite.opt";

mysql-test/mysql-test-run.pl

@@ -165,6 +165,7 @@ our @opt_extra_mysqld_opt;
 my $opt_compress;
 my $opt_ssl;
 my $opt_skip_ssl;
+my @opt_skip_test_list;
 our $opt_ssl_supported;
 my $opt_ps_protocol;
 my $opt_sp_protocol;
@@ -326,7 +327,7 @@ sub main {
   }
 
   mtr_report("Collecting tests...");
-  my $tests= collect_test_cases($opt_reorder, $opt_suites, \@opt_cases);
+  my $tests= collect_test_cases($opt_reorder, $opt_suites, \@opt_cases, \@opt_skip_test_list);
 
   if ( $opt_report_features ) {
     # Put "report features" as the first test to run
@@ -946,6 +947,7 @@ sub command_line_setup {
 
              'help|h'                   => \$opt_usage,
              'list-options'             => \$opt_list_options,
+             'skip-test-list=s'         => \@opt_skip_test_list
            );
 
   GetOptions(%options) or usage("Can't read options");
@@ -5419,6 +5421,9 @@ Options to control what test suites or cases to run
   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.
+  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>
 
 Options that specify ports