Expand command line test globs on Win32.

[perl5.git] / t / test.pl

diff --git a/t/test.pl b/t/test.pl
index 4fdbd6f..a00dd5e 100644 (file)
--- a/t/test.pl
+++ b/t/test.pl
@@ -368,11 +368,13 @@ sub which_perl {
                $Perl = File::Spec->catfile(File::Spec->curdir(), $perl);
            }
        }
-       
-        # Its like this.  stat on Cygwin treats 'perl' to mean 'perl.exe'
-        # but open does not.  This can get confusing, so to be safe we
-        # always put the .exe on the end on Cygwin.
-        $Perl .= $exe if $^O eq 'cygwin' && $Perl !~ /\Q$exe\E$/;
+
+       # Build up the name of the executable file from the name of
+       # the command.
+
+       if ($Perl !~ /\Q$exe\E$/i) {
+           $Perl .= $exe;
+       }
 
        warn "which_perl: cannot find $Perl from $^X" unless -f $Perl;
        
@@ -388,4 +390,100 @@ sub unlink_all {
         print STDERR "# Couldn't unlink '$file': $!\n" if -f $file;
     }
 }
+
+
+my $tmpfile = "misctmp000";
+1 while -f ++$tmpfile;
+END { unlink_all $tmpfile }
+
+#
+# _fresh_perl
+#
+# The $resolve must be a subref that tests the first argument
+# for success, or returns the definition of success (e.g. the
+# expected scalar) if given no arguments.
+#
+
+sub _fresh_perl {
+    my($prog, $resolve, $runperl_args, $name) = @_;
+
+    $runperl_args ||= {};
+    $runperl_args->{progfile} = $tmpfile;
+    $runperl_args->{stderr} = 1;
+
+    open TEST, ">$tmpfile" or die "Cannot open $tmpfile: $!";
+
+    # VMS adjustments
+    if( $^O eq 'VMS' ) {
+        $prog =~ s#/dev/null#NL:#;
+
+        # VMS file locking 
+        $prog =~ s{if \(-e _ and -f _ and -r _\)}
+                  {if (-e _ and -f _)}
+    }
+
+    print TEST $prog, "\n";
+    close TEST or die "Cannot close $tmpfile: $!";
+
+    my $results = runperl(%$runperl_args);
+    my $status = $?;
+
+    # Clean up the results into something a bit more predictable.
+    $results =~ s/\n+$//;
+    $results =~ s/at\s+misctmp\d+\s+line/at - line/g;
+    $results =~ s/of\s+misctmp\d+\s+aborted/of - aborted/g;
+
+    # bison says 'parse error' instead of 'syntax error',
+    # various yaccs may or may not capitalize 'syntax'.
+    $results =~ s/^(syntax|parse) error/syntax error/mig;
+
+    if ($^O eq 'VMS') {
+        # some tests will trigger VMS messages that won't be expected
+        $results =~ s/\n?%[A-Z]+-[SIWEF]-[A-Z]+,.*//;
+
+        # pipes double these sometimes
+        $results =~ s/\n\n/\n/g;
+    }
+
+    my $pass = $resolve->($results);
+    unless ($pass) {
+        print STDERR "# PROG: $switch\n$prog\n";
+        print STDERR "# EXPECTED:\n", $resolve->(), "\n";
+        print STDERR "# GOT:\n$results\n";
+        print STDERR "# STATUS: $status\n";
+    }
+
+    ($name) = $prog =~ /^(.{1,35})/ unless $name;
+
+    _ok($pass, _where(), "fresh_perl - $name");
+}
+
+#
+# run_perl_is
+#
+# Combination of run_perl() and is().
+#
+
+sub fresh_perl_is {
+    my($prog, $expected, $runperl_args, $name) = @_;
+    _fresh_perl($prog,
+               sub { @_ ? $_[0] eq $expected : $expected },
+               $runperl_args, $name);
+}
+
+#
+# run_perl_like
+#
+# Combination of run_perl() and like().
+#
+
+sub fresh_perl_like {
+    my($prog, $expected, $runperl_args, $name) = @_;
+    _fresh_perl($prog,
+               sub { @_ ?
+                         $_[0] =~ (ref $expected ? $expected : /$expected/) :
+                         $expected },
+               $runperl_args, $name);
+}
+
 1;