Add new test files

[colorize.git] / t / conf / parse / fail.t

diff --git a/t/conf/parse/fail.t b/t/conf/parse/fail.t
new file mode 100755 (executable)
index 0000000..673153b
--- /dev/null
+++ b/t/conf/parse/fail.t
@@ -0,0 +1,63 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+use lib qw(lib);
+use constant true  => 1;
+use constant false => 0;
+
+use Colorize::Common qw(:defaults $write_to_tmpfile);
+use File::Temp qw(tmpnam);
+use IPC::Open3 qw(open3);
+use Symbol qw(gensym);
+use Test::More;
+
+my $tests = 8;
+
+my $run_program_fail = sub
+{
+    my ($program, $message, $infile) = @_;
+
+    my $err = gensym;
+
+    my $pid = open3(gensym, gensym, $err, $program, qw(default), $infile);
+    waitpid($pid, 0);
+
+    my $output = do { local $/; <$err> };
+
+    return ($? >> 8 == 1 && $output =~ /$message/) ? true : false;
+};
+
+plan tests => $tests;
+
+SKIP: {
+    my $program = tmpnam();
+    my $conf_file = tmpnam();
+
+    skip 'compiling failed (config parse failure)', $tests unless system(qq($compiler -DTEST -DCONF_FILE_TEST=\"$conf_file\" -o $program $source)) == 0;
+
+    my $infile = $write_to_tmpfile->('');
+
+    my $chars_exceed = 'x' x 256;
+
+    my @set = (
+        [ '[attr=bold',            'option \'\[attr\' cannot be made of non-option characters' ],
+        [ 'attr1=bold',            'option \'attr1\' not recognized'                           ],
+        [ 'color1=magenta',        'option \'color1\' not recognized'                          ],
+        [ 'exclude-random1=black', 'option \'exclude-random1\' not recognized'                 ],
+        [ 'omit-color-empty1=yes', 'option \'omit-color-empty1\' not recognized'               ],
+        [ 'attr',                  'option \'attr\' not followed by ='                         ],
+        [ 'attr bold',             'option \'attr\' not followed by ='                         ],
+        [ "color=$chars_exceed",   'line exceeds maximum of'                                   ],
+    );
+
+    foreach my $set (@set) {
+        open(my $fh, '>', $conf_file) or die "Cannot open `$conf_file' for writing: $!\n";
+        print {$fh} $set->[0], "\n";
+        close($fh);
+        ok($run_program_fail->($program, $set->[1], $infile), $set->[1]);
+    }
+
+    unlink $program;
+    unlink $conf_file;
+}