Make the script detect --default-storage-engine=x and

mark the test as requiring that storage engine(if we need to do that)
Make --ndb and --with-ndbcluster and alias for
--mysqld=--default-storage-engine=ndbcluster

mysql-test/lib/mtr_cases.pl

@@ -498,6 +498,17 @@ sub collect_one_test_case($$$$$$$) {
   {
     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 );
+    }
+
     if ( $tinfo->{'big_test'} and ! $::opt_big_test )
     {
       $tinfo->{'skip'}= 1;

mysql-test/mysql-test-run.pl

@@ -304,6 +304,7 @@ our $path_sql_dir;
 our @data_dir_lst;
 
 our $used_binlog_format;
+our $used_default_engine;
 our $debug_compiled_binaries;
 our $glob_tot_real_time= 0;
 
@@ -519,7 +520,7 @@ sub command_line_setup () {
              'compress'                 => \$opt_compress,
              'bench'                    => \$opt_bench,
              'small-bench'              => \$opt_small_bench,
-             'with-ndbcluster'          => \$opt_with_ndbcluster,
+             'with-ndbcluster|ndb'      => \$opt_with_ndbcluster,
              'vs-config'            => \$opt_vs_config,
 
              # Control what test suites or cases to run
@@ -776,6 +777,26 @@ sub command_line_setup () {
     mtr_report("Using binlog format '$used_binlog_format'");
   }
 
+
+  # --------------------------------------------------------------------------
+  # Find out default storage engine being used(if any)
+  # --------------------------------------------------------------------------
+  if ( $opt_with_ndbcluster )
+  {
+    # --ndb or --with-ndbcluster turns on --default-storage-engine=ndbcluster
+    push(@opt_extra_mysqld_opt, "--default-storage-engine=ndbcluster");
+  }
+
+  foreach my $arg ( @opt_extra_mysqld_opt )
+  {
+    if ( $arg =~ /default-storage-engine=(\S+)/ )
+    {
+      $used_default_engine= $1;
+    }
+  }
+  mtr_report("Using default engine '$used_default_engine'")
+    if defined $used_default_engine;
+
   # --------------------------------------------------------------------------
   # Check if we should speed up tests by trying to run on tmpfs
   # --------------------------------------------------------------------------
@@ -901,10 +922,6 @@ sub command_line_setup () {
   # --------------------------------------------------------------------------
   # Ndb cluster flags
   # --------------------------------------------------------------------------
-  if ( $opt_with_ndbcluster and !$opt_bench)
-  {
-    mtr_error("Can only use --with-ndbcluster togheter with --bench");
-  }
 
   if ( $opt_ndbconnectstring )
   {
@@ -5015,7 +5032,7 @@ Options to control what engine/variation to run
   skip-ssl              Dont start server with support for ssl connections
   bench                 Run the benchmark suite
   small-bench           Run the benchmarks with --small-tests --small-tables
-  with-ndbcluster       Use cluster as default table type for benchmark
+  ndb|with-ndbcluster   Use cluster as default table type
   vs-config             Visual Studio configuration used to create executables
                         (default: MTR_VS_CONFIG environment variable)