X-Git-Url: http://svarog.pmf.uns.ac.rs/gitweb/?p=mjc2wsl.git;a=blobdiff_plain;f=lib%2Fcompare-m-w.pl;fp=lib%2Fcompare-m-w.pl;h=737cdb8eaeff927ad4347c08352a90a75752b2c2;hp=0000000000000000000000000000000000000000;hb=54295202d5e5e42905acdda6bea1a04ca6dd96f2;hpb=9446af825b9a9f3d14961d6ce1a9c56f0bac7615

diff --git a/lib/compare-m-w.pl b/lib/compare-m-w.pl
new file mode 100644
index 0000000..737cdb8
--- /dev/null
+++ b/lib/compare-m-w.pl
@@ -0,0 +1,44 @@
+#!/usr/bin/perl
+#
+# test if the outputs are the same from MicroJava and WSL
+
+sub read_file($) {
+  my ($file) = @_;
+  my $in;
+  open($in, $file) or die "Cannot read $file: $!\n";
+  my $data = join("", <$in>);
+  close($in);
+  return($data);
+}
+
+# quit unless we have the correct number of command-line args
+$num_args = $#ARGV + 1;
+if ($num_args != 2) {
+    print "\nUsage: compare-m-w.pl directory base_filename \n";
+    exit;
+}
+
+$dir=@ARGV[0];
+$base=@ARGV[1];
+
+$outm = read_file("$dir/$base.outmj");
+$outw = read_file("$dir/$base.outwsl");
+
+#print "inputs:\n";
+#print "$outm\n--\n$outw\n\n";
+
+#process the MJ output to remove comments
+$outm=~s/Completion took.*$//s;
+
+#process the WSL output to remove comments
+$outw=~s/^.*Starting Execution...//s;
+$outw=~s/^.*?\n.*?\n//s;
+$outw=~s/Execution time:.*//s;
+
+if ($outm eq $outw) {
+		print "$base - OK\n";
+} else {
+		print "$base - difference detected!:\n";
+		print "$outm###\n--\n$outw###\n";
+		die();
+}
\ No newline at end of file