X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2Ftest.pl;h=735d96653325d2e557ceae465e134eddd8192f84;hb=3e4c85f8945e5b47709bbfe5276a94e65ba0bd48;hp=a58b86cf51fc2b6a3e82413db9bdb1eb0b8b1180;hpb=d83945bca46c6e7bb42dc7a72d131f64a8a56070;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/t/test.pl b/t/test.pl
index a58b86c..735d966 100644
--- a/t/test.pl
+++ b/t/test.pl
@@ -40,7 +40,7 @@ sub _diag {
 
 sub skip_all {
     if (@_) {
-	print STDOUT "1..0 - @_\n";
+	print STDOUT "1..0 # Skipped: @_\n";
     } else {
 	print STDOUT "1..0\n";
     }
@@ -133,7 +133,16 @@ sub display {
 
 sub is {
     my ($got, $expected, $name, @mess) = @_;
-    my $pass = $got eq $expected;
+
+    my $pass;
+    if( !defined $got || !defined $expected ) {
+        # undef only matches undef
+        $pass = !defined $got && !defined $expected;
+    }
+    else {
+        $pass = $got eq $expected;
+    }
+
     unless ($pass) {
 	unshift(@mess, "#      got "._q($got)."\n",
 		       "# expected "._q($expected)."\n");
@@ -143,7 +152,16 @@ sub is {
 
 sub isnt {
     my ($got, $isnt, $name, @mess) = @_;
-    my $pass = $got ne $isnt;
+
+    my $pass;
+    if( !defined $got || !defined $isnt ) {
+        # undef only matches undef
+        $pass = defined $got || defined $isnt;
+    }
+    else {
+        $pass = $got ne $isnt;
+    }
+
     unless( $pass ) {
         unshift(@mess, "# it should not be "._q($got)."\n",
                        "# but it is.\n");
@@ -378,15 +396,28 @@ sub runperl {
 	$runperl .= qq( "$args{progfile}");
     }
     if (defined $args{stdin}) {
-        # so we don't try to put literal newlines and crs onto the
-        # command line.
-        $args{stdin} =~ s/\n/\\n/g;
-        $args{stdin} =~ s/\r/\\r/g;
+	# so we don't try to put literal newlines and crs onto the
+	# command line.
+	$args{stdin} =~ s/\n/\\n/g;
+	$args{stdin} =~ s/\r/\\r/g;
 
 	if ($is_mswin || $is_netware || $is_vms) {
 	    $runperl = qq{$^X -e "print qq(} .
 		$args{stdin} . q{)" | } . $runperl;
 	}
+	elsif ($is_macos) {
+	    # MacOS can only do two processes under MPW at once;
+	    # the test itself is one; we can't do two more, so
+	    # write to temp file
+	    my $stdin = qq{$^X -e 'print qq(} . $args{stdin} . qq{)' > teststdin; };
+	    if ($args{verbose}) {
+		my $stdindisplay = $stdin;
+		$stdindisplay =~ s/\n/\n\#/g;
+		print STDERR "# $stdindisplay\n";
+	    }
+	    `$stdin`;
+	    $runperl .= q{ < teststdin };
+	}
 	else {
 	    $runperl = qq{$^X -e 'print qq(} .
 		$args{stdin} . q{)' | } . $runperl;
@@ -420,6 +451,9 @@ sub which_perl {
     unless (defined $Perl) {
 	$Perl = $^X;
 	
+	# VMS should have 'perl' aliased properly
+	return $Perl if $^O eq 'VMS';
+
 	my $exe;
 	eval "require Config; Config->import";
 	if ($@) {