selftest: Add script that can take a subunit stream and format it.

diff --git a/selftest/format-subunit.pl b/selftest/format-subunit.pl
new file mode 100755 (executable)
index 0000000..000346a
--- /dev/null
+++ b/selftest/format-subunit.pl
@@ -0,0 +1,68 @@
+#!/usr/bin/perl
+# Pretty-format subunit output
+# Copyright (C) Jelmer Vernooij <jelmer@samba.org>
+# Published under the GNU GPL, v3 or later
+
+use Getopt::Long;
+use strict;
+use FindBin qw($RealBin $Script);
+use lib "$RealBin";
+use Subunit qw(parse_results);
+
+my $opt_format = "plain";
+my $opt_help = undef;
+my $opt_verbose = 0;
+my $opt_immediate = 0;
+my $opt_prefix = ".";
+
+my $result = GetOptions (
+               'help|h|?' => \$opt_help,
+               'format=s' => \$opt_format,
+               'verbose' => \$opt_verbose,
+               'immediate' => \$opt_immediate,
+               'prefix:s' => \$opt_prefix,
+           );
+
+exit(1) if (not $result);
+
+if (defined($ENV{RUN_FROM_BUILD_FARM}) and 
+       ($ENV{RUN_FROM_BUILD_FARM} eq "yes")) {
+       $opt_format = "buildfarm";
+}
+
+my $msg_ops;
+
+my $statistics = {
+       SUITES_FAIL => 0,
+
+       TESTS_UNEXPECTED_OK => 0,
+       TESTS_EXPECTED_OK => 0,
+       TESTS_UNEXPECTED_FAIL => 0,
+       TESTS_EXPECTED_FAIL => 0,
+       TESTS_ERROR => 0,
+       TESTS_SKIP => 0,
+};
+
+if ($opt_format eq "buildfarm") {
+       require output::buildfarm;
+       $msg_ops = new output::buildfarm($statistics);
+} elsif ($opt_format eq "plain") {
+       require output::plain;
+       $msg_ops = new output::plain("$opt_prefix/summary", $opt_verbose, $opt_immediate, $statistics, undef);
+} elsif ($opt_format eq "html") {
+       require output::html;
+       mkdir("test-results", 0777);
+       $msg_ops = new output::html("test-results", $statistics);
+} elsif ($opt_format eq "subunit") {
+       require output::subunit;
+       $msg_ops = new output::subunit();
+} else {
+       die("Invalid output format '$opt_format'");
+}
+
+my $expected_ret = parse_results(
+       $msg_ops, $statistics, *STDIN, sub { return 0; }, []);
+
+$msg_ops->summary();
+
+exit($expected_ret);