tools/scan-tests.pl

   1 #!/usr/bin/perl -w
   2
   3 use strict;
   4 use Carp;
   5
   6 my @allfiles;
   7
   8 my @badsuites = qw[System\.Collections/HashtableTest System\.Collections/StackTest System\.Collections\.Specialized\.BasicOperationsTest];
   9 my @badtests = qw[PathTest:TestGetTempFileName XmlTextReaderTests:TestIsNameChar XmlTextReaderTests:TestIsFirstNameChar ByteTest:TestParse];
  10 my @mapfiles = ('s,^MonoTests\.(.*)/,$1/,',
  11                 's,^Ximian\.Mono\.Tests(.*)/,,',
  12                 's,^System\.Net/,,',
  13                 's,^Collections\.Specialized\.,,',
  14                 's,^Text\.RegularExpressions\.,,'
  15                 );
  16 my @maptests = ();
  17 my @mapnamespace = ();
  18
  19 die "Usage: $0 input output" unless $#ARGV == 1;
  20
  21 my $namespace = 'MonoTests';
  22
  23 sub parse_test {
  24     my ($filename, $namespace, $testname, $suite) = @_;
  25
  26     foreach (@badsuites) {
  27         return if $filename =~ /$_/;
  28     }
  29
  30     my $map;
  31     foreach $map (@mapfiles) {
  32         eval "\$filename =~ $map";
  33     }
  34
  35     foreach (@allfiles) {
  36         return if $filename eq $_->[0];
  37     }
  38
  39     # print STDERR "PARSE: |$filename|\n";
  40
  41     push @allfiles, [$filename,$namespace,$testname,$suite,[]];
  42
  43     my $INPUT;
  44     open $INPUT, $filename or croak "open ($filename): $!";
  45     while (defined ($_ = <$INPUT>)) {
  46         if (/^\s*namespace\s*([\w\.]+?)\s*$/) {
  47             $namespace = $1;
  48             next;
  49         }
  50         if (/^\s*suite\.AddTest\s*\((.*)\.(.*?)\.Suite\)/) {
  51             my $filename = (defined $namespace) ? qq[$namespace.$1/$2.cs] : qq[$1/$2.cs];
  52             my $nsprefix = (defined $namespace) ? qq[$namespace.$1] : qq[MonoTests.$1];
  53             parse_test ($filename, $nsprefix, $1, $2);
  54             next;
  55         }
  56         if (/^\s*suite\.AddTest\s*\((.*?)\.Suite\)/) {
  57             my $filename = (defined $namespace) ? qq[$namespace/$1.cs] : qq[$1.cs];
  58             parse_test ($filename, $namespace, '', $1);
  59             next;
  60         }
  61         if (/^\s*suite\.AddTest\s*\(\s*new\s+TestSuite\s*\(\s*typeof\(\s*(.*)\s*\)\s*\)\s*\);/) {
  62             my $filename = (defined $namespace) ? qq[$namespace/$1.cs] : qq[$1.cs];
  63             parse_test ($filename, $namespace, '', $1);
  64             next;
  65         }
  66     }
  67     close $INPUT;
  68 }
  69
  70 parse_test ($ARGV[0], undef, '', '');
  71
  72 my $file;
  73 foreach $file (@allfiles) {
  74     my ($filename,$namespace,$testname,$suite) = @$file;
  75
  76     open SUITE, $filename or croak "open ($filename): $!";
  77     while (defined ($_ = <SUITE>)) {
  78         next unless /^\s*public\s+void\s+(Test.*?)\s*\(\s*\)/;
  79         push @{$file->[4]}, $1;
  80     }
  81     close SUITE;
  82 }
  83
  84 open OUTPUT, "> $ARGV[1]" or croak "open (> $ARGV[1]): $!";
  85 select OUTPUT;
  86
  87 print qq[using NUnit.Framework;\n];
  88 print qq[using System;\n];
  89 print qq[using System.Threading;\n];
  90 print qq[using System.Globalization;\n\n];
  91
  92
  93 my $alltest;
  94 foreach $alltest (@allfiles) {
  95
  96     my ($filename,$namespace,$testname,$suite,$tests) = @$alltest;
  97     my @tests = @$tests;
  98
  99     next unless defined $namespace;
 100     next unless $#tests >= 0;
 101
 102     # print STDERR "DOING TEST: |$testname|$filename|\n";
 103
 104     $namespace .= ".$testname" unless $testname eq '';
 105
 106     print qq[namespace $namespace\n\{\n];
 107     print qq[\tpublic class Run$suite : $suite\n\t\{\n];
 108     print qq[\t\tprotected override void RunTest ()\n\t\t\{\n];
 109 #    print qq[\t\t\tbool errorThrown = false;\n\n];
 110     my $test;
 111   testloop:
 112     foreach $test (@tests) {
 113         my $badtest;
 114         $filename =~ s/\.cs$//;
 115         my $fullname = qq[$filename:$test];
 116         # print STDERR "TEST: |$fullname|\n";
 117         foreach $badtest (@badtests) {
 118             next testloop if $fullname =~ /$badtest/;
 119         }
 120 #       print qq[\t\t\ttry \{\n\t\t\t\t$test ();\n\t\t\t\} catch \{\n];
 121 #       print qq[\t\t\t\tConsole.WriteLine ("$namespace:$suite:$test failed");\n];
 122 #       print qq[\t\t\t\terrorThrown = true;\n];
 123 #       print qq[\t\t\t\}\n];
 124         print qq[\t\t\t$test ();\n];
 125 #       print qq[\t\t\tConsole.WriteLine ("$namespace:$suite:$test DONE");\n];
 126     }
 127     print qq[\n];
 128 #    print qq[\t\t\tif (errorThrown)\n\t\t\t\tthrow new ArgumentException ();\n];
 129     print qq[\t\t\}\n\t\}\n];
 130     print qq[\}\n\n];
 131 }
 132
 133 print qq[namespace $namespace\n\{\n];
 134 print qq[\tpublic class RunAllTests\n\t\{\n];
 135 print qq[\t\tpublic static void AddAllTests (TestSuite suite)\n];
 136 print qq[\t\t\{\n];
 137
 138 foreach $alltest (@allfiles) {
 139     my ($filename,$namespace,$testname,$suite,$tests) = @$alltest;
 140     my @tests = @$tests;
 141
 142     next unless defined $namespace;
 143     next unless $#tests >= 0;
 144
 145     $namespace .= ".$testname" unless $testname eq '';
 146
 147     print qq[\t\t\tsuite.AddTest (new $namespace.Run$suite ());\n];
 148 }
 149
 150 print qq[\t\t\}\n\t\}\n\}\n\n];
 151
 152 print qq[class MainApp\n\{\n];
 153 print qq[\tpublic static void Main()\n\t\{\n];
 154 print qq[\t\tThread.CurrentThread.CurrentCulture = new CultureInfo ("en-US");\n\n];
 155 print qq[\t\tTestResult result = new TestResult ();\n];
 156 print qq[\t\tTestSuite suite = new TestSuite ();\n];
 157 print qq[\t\t$namespace.RunAllTests.AddAllTests (suite);\n];
 158 print qq[\t\tsuite.Run (result);\n];
 159 print qq[\t\tMonoTests.MyTestRunner.Print (result);\n];
 160 print qq[\t\}\n\}\n\n];
 161
 162 close OUTPUT;
 163