git.iko.soy/typeable/pandoc
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typeable/pandoc/tests/MarkdownTest_1.0.3/MarkdownTest.pl
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1#!/usr/bin/perl
3#
4# MarkdownTester -- Run tests for Markdown implementations
5#
6# Copyright (c) 2004-2005 John Gruber
7# <http://daringfireball.net/projects/markdown/>
8#
10use strict;
11use warnings;
12use Getopt::Long;
13use Benchmark;
15our $VERSION = '1.0.2';
16# Sat 24 Dec 2005
18my $time_start = new Benchmark;
19my $test_dir = "Tests";
20my $script = "./Markdown.pl";
21my $use_tidy = 0;
22my ($flag_version);
24GetOptions (
25 "script=s" => \$script,
26 "testdir=s" => \$test_dir,
27 "tidy" => \$use_tidy,
28 "version" => \$flag_version,
29 );
31if($flag_version) {
32 my $progname = $0;
33 $progname =~ s{.*/}{};
34 die "$progname version $VERSION\n";
37unless (-d $test_dir) { die "'$test_dir' is not a directory.\n"; }
38unless (-f $script) { die "$script does not exist.\n"; }
39unless (-x $script) { die "$script is not executable.\n"; }
41my $tests_passed = 0;
42my $tests_failed = 0;
44TEST:
45foreach my $testfile (glob "$test_dir/*.text") {
46 my $testname = $testfile;
47 $testname =~ s{.*/(.+)\.text$}{$1}i;
48 print "$testname ... ";
50 # Look for a corresponding .html file for each .text file:
51 my $resultfile = $testfile;
52 $resultfile =~ s{\.text$}{\.html}i;
53 unless (-f $resultfile) {
54 print "'$resultfile' does not exist.\n\n";
55 next TEST;
56 }
58 # open(TEST, $testfile) || die("Can't open testfile: $!");
59 open(RESULT, $resultfile) || die("Can't open resultfile: $!");
60 undef $/;
61 # my $t_input = <TEST>;
62 my $t_result = <RESULT>;
64 my $t_output = `'$script' '$testfile'`;
66 # Normalize the output and expected result strings:
67 $t_result =~ s/\s+\z//; # trim trailing whitespace
68 $t_output =~ s/\s+\z//; # trim trailing whitespace
69 if ($use_tidy) {
70 # Escape the strings, pass them through to CLI tidy tool for tag-level equivalency
71 $t_result =~ s{'}{'\\''}g; # escape ' chars for shell
72 $t_output =~ s{'}{'\\''}g;
73 $t_result = `echo '$t_result' | tidy --show-body-only 1 --quiet 1 --show-warnings 0`;
74 $t_output = `echo '$t_output' | tidy --show-body-only 1 --quiet 1 --show-warnings 0`;
75 }
77 if ($t_output eq $t_result) {
78 print "OK\n";
79 $tests_passed++;
80 }
81 else {
82 print "FAILED\n\n";
83# This part added by JM to print diffs
84 open(OUT, '>tmp1') or die $!;
85 print OUT $t_output or die $!;
86 open(RES, '>tmp2') or die $!;
87 print RES $t_result or die $!;
88 print `diff tmp1 tmp2`;
89 close RES;
90 close OUT;
91 print "\n";
92 `rm tmp?`;
93# End of added part
94 $tests_failed++;
95 }
98print "\n\n";
99print "$tests_passed passed; $tests_failed failed.\n";
101my $time_end = new Benchmark;
102my $time_diff = timediff($time_end, $time_start);
103print "Benchmark: ", timestr($time_diff), "\n";
106__END__
108=pod
110=head1 NAME
112B<MarkdownTest>
115=head1 SYNOPSIS
117B<MarkdownTest.pl> [ B<--options> ] [ I<file> ... ]
120=head1 DESCRIPTION
123=head1 OPTIONS
125Use "--" to end switch parsing. For example, to open a file named "-z", use:
127 MarkdownTest.pl -- -z
129=over 4
131=item B<--script>
133Specify the path to the Markdown script to test. Defaults to
134"./Markdown.pl". Example:
136 ./MarkdownTest.pl --script ./PHP-Markdown/php-markdown
138=item B<--testdir>
140Specify the path to a directory containing test data. Defaults to "Tests".
142=item B<--tidy>
144Flag to turn on using the command line 'tidy' tool to normalize HTML
145output before comparing script output to the expected test result.
146Assumes that the 'tidy' command is available in your PATH. Defaults to
147off.
149=back
153=head1 BUGS
157=head1 VERSION HISTORY
1591.0 Mon 13 Dec 2004-2005
1611.0.1 Mon 19 Sep 2005
163 + Better handling of case when foo.text exists, but foo.html doesn't.
164 It now prints a message and moves on, rather than dying.
167=head1 COPYRIGHT AND LICENSE
169Copyright (c) 2004-2005 John Gruber
170<http://daringfireball.net/>
171All rights reserved.
173This is free software; you may redistribute it and/or modify it under
174the same terms as Perl itself.
176=cut