buildtools/Cmake/Scripts/generate_memcheck_tests.pl

   1 #!/usr/bin/perl -w
   2 use strict;
   3
   4 # input file = AddTest.txt
   5
   6 if ( $#ARGV != 1 ) {
   7     die "Usage: generate_memcheck_tests.pl <CMAKE_HOME_DIRECTORY> AddTests.cmake\n";
   8 }
   9
  10 my ($proj_dir) = $ARGV[0];
  11 open MAKETEST, $ARGV[1] or die "Unable to open file: \"$ARGV[1]\". $!\n";
  12
  13 sub var_subst {
  14     my ($text, $name, $value) = @_;
  15     if ($value) {
  16         $text =~ s/\${$name(?::[=-][^}]*)?}/$value/g;
  17         $text =~ s/\$$name(\W|$)/$value$1/g;
  18     }
  19     else {
  20         $text =~ s/\${$name:=([^}]*)}/$1/g;
  21         $text =~ s/\${$name}//g;
  22         $text =~ s/\$$name(\W|$)/$1/g;
  23     }
  24     return $text;
  25 }
  26
  27 my (@test_list) = ();
  28 my ($nb_test)   = 0;
  29 my ($line);
  30 my ($path);
  31 my ($dump) = 0;
  32 my (%environ);
  33 my ($tesh_file);
  34 my ($config_var);
  35 my ($name_test);
  36 my ($indent);
  37
  38 while ( defined( $line = <MAKETEST> ) ) {
  39     chomp $line;
  40     if ( $line =~ /BEGIN TESH TESTS/ ) {
  41         print "SET( MEMCHECK 1) \n";
  42         $dump = 1;
  43         next;
  44     }
  45     if ( $line =~ /END TESH TESTS/ ) {
  46         $dump = 0;
  47         last;
  48     }
  49     if ($dump) {
  50         $line =~ s/^  //;
  51         if ( $line =~ /^\s*ADD_TEST\(\S+\s+\S*\/tesh\s/ ) {
  52             undef %environ;
  53             $config_var = "";
  54             $path       = "";
  55             $nb_test++;
  56             $tesh_file = "";
  57             $name_test = "";
  58             $indent = "";
  59
  60             if ( $line =~ /^(\s*)ADD_TEST\((\S+)/ ) {
  61                 $indent = ($1);
  62                 $name_test = ($2);
  63             }
  64             while ( $line =~ /--cfg\s+(\S+)/g ) {
  65                 $config_var = "--cfg=$1 $config_var";
  66             }
  67             while ( $line =~ /--cd\s+(\S+)/g ) {
  68                 $path = ($1);
  69                 $path =~ s/\"//g;
  70             }
  71             while ( $line =~ /--setenv\s+(\S+)\=(\S+)/g ) {
  72                 my ( $env_var, $value_var ) = ( $1, $2 );
  73                 $environ{$env_var} = $value_var;
  74             }
  75             if ( $line =~ /(\S+)\s*\)$/ ) {
  76                 $tesh_file = $1;
  77                 $tesh_file =~ s/^[^\/\$]/$path\/$&/;
  78                 $tesh_file =~ s/\${CMAKE_HOME_DIRECTORY}/$proj_dir/g;
  79                 if ( ! -e "$tesh_file" ) {
  80                     print "# tesh_file: $tesh_file does not exist!\n";
  81                     print "# $line\n";
  82                     next;
  83                 }
  84             }
  85
  86             if (0) {
  87                 print "test_name = $name_test\n";
  88                 print "config_var = $config_var\n";
  89                 print "path = $path\n";
  90                 foreach my $key (keys %environ) {
  91                     print "$key = $environ{$key}\n";
  92                 }
  93                 print "tesh_file = $tesh_file\n";
  94                 print "\n\n";
  95             }
  96
  97             my ($count)        = 0;
  98             my ($count_first)  = 0;
  99             my ($count_second) = 0;
 100             open TESH_FILE, $tesh_file or die "Unable to open tesh file: \"$tesh_file\". $!\n";
 101             my ($input) = "";
 102             my ($l);
 103             while ( defined( $l = <TESH_FILE> ) ) {
 104                 chomp $l;
 105                 if ( $l =~ /^< (.*)$/ ) {
 106                     $input = $input . $1 . "\n";
 107                 }
 108                 if ( $l =~ /^\$ (.*)$/ ) {
 109                     my ($command) = $1;
 110                     foreach my $key (keys %environ) {
 111                         $command = var_subst($command, $key, $environ{$key});
 112                     }
 113                     # substitute remaining known variables, if any
 114                     $command = var_subst($command, "srcdir", "");
 115                     $command = var_subst($command, "bindir", "");
 116                     $command = var_subst($command, "EXEEXT", "");
 117                     $command = var_subst($command, "SG_TEST_EXENV", "");
 118                     $command = var_subst($command, "SG_TEST_ENV", "");
 119                     $command = var_subst($command, "SG_EXENV_TEST", "");
 120                     $command =~ s/\$@//g;
 121 #                    $command =~ s/..\/..\/bin\/smpirun/\${CMAKE_BINARY_DIR\}\/bin\/smpirun/g;
 122                     $command =~ s/^\s+//;
 123                     $command =~ s/^[^\/\$]\S*\//$path\/$&/;
 124                     $command =~ s/^(\S*\/)(?:\.\/)+/$1/g;
 125
 126                     if ($config_var) {
 127                         $command = "$command $config_var";
 128                     }
 129                     if ( $command =~ /^mkfile\s+(\S+)/) {
 130                         my $file = $1;
 131                         # don't ask me to explain why so many backslashes...
 132                         $input =~ s/\\/\\\\\\\\\\\\\\\\/g;
 133                         $input =~ s/\n/\\\\\\\\n/g;
 134                         $input =~ s/"/\\\\\\\\042/g;
 135                         $input =~ s/'/\\\\\\\\047/g;
 136                         $input =~ s/%/%%/g;
 137                         $command = "sh -c \"printf '$input' > $file\"";
 138                     }
 139                     print "${indent}ADD_TEST(memcheck-$name_test-$count $command --cd $path\/)\n";
 140                     $input = "";
 141                     #push @test_list, "memcheck-$name_test-$count";
 142                     $count++;
 143                 }
 144                 if ( $l =~ /^\& (.*)$/ ) {
 145                     last;
 146                 }
 147             }
 148             close(TESH_FILE);
 149         }
 150         elsif ( $line =~ /^\s*set_tests_properties/ ) {
 151             if ( $line =~ /set_tests_properties\(([\S]+)/ ) {
 152                 my ($name_temp) = ($1);
 153                 $line =~ s/$name_temp/memcheck-$name_temp-0/g;
 154                 print $line. "\n";
 155             }
 156         }
 157         else {
 158             print $line. "\n";
 159         }
 160     }
 161 }
 162 close(MAKETEST);
 163
 164 #print "nb_test = $nb_test\n";
 165 #print "set(MEMCHECK_LIST\n";
 166 #print (join("\n", @test_list));
 167 #print ")\n";