Add new test files

6 files changed, 317 insertions, 0 deletions

diff --git a/t/conf/attr_clear.t b/t/conf/attr_clear.t
new file mode 100755
index 0000000..7bbe5f9
--- /dev/null
+++ b/t/conf/attr_clear.t
@@ -0,0 +1,31 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+use lib qw(lib);
+
+use Colorize::Common qw(:defaults $write_to_tmpfile);
+use File::Temp qw(tmpnam);
+use Test::More;
+
+my $tests = 1;
+
+plan tests => $tests;
+
+SKIP: {
+    my $program = tmpnam();
+    my $conf_file = tmpnam();
+
+    skip 'compiling failed (attr clear)', $tests unless system(qq($compiler -DTEST -DCONF_FILE_TEST=\"$conf_file\" -o $program $source)) == 0;
+
+    my $infile = $write_to_tmpfile->('foo');
+
+    open(my $fh, '>', $conf_file) or die "Cannot open `$conf_file' for writing: $!\n";
+    print {$fh} "attr=blink\n";
+    close($fh);
+
+    is(qx($program default --attr=bold $infile), "\e[1;39mfoo\e[0m", 'discard conf attr string');
+
+    unlink $program;
+    unlink $conf_file;
+}
diff --git a/t/conf/color.t b/t/conf/color.t
new file mode 100755
index 0000000..3adfd5b
--- /dev/null
+++ b/t/conf/color.t
@@ -0,0 +1,33 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+use lib qw(lib);
+
+use Colorize::Common qw(:defaults $write_to_tmpfile);
+use File::Temp qw(tmpnam);
+use Test::More;
+
+my $tests = 3;
+
+plan tests => $tests;
+
+SKIP: {
+    my $program = tmpnam();
+    my $conf_file = tmpnam();
+
+    skip 'compiling failed (color)', $tests unless system(qq($compiler -DTEST -DCONF_FILE_TEST=\"$conf_file\" -o $program $source)) == 0;
+
+    my $infile = $write_to_tmpfile->('foo');
+
+    open(my $fh, '>', $conf_file) or die "Cannot open `$conf_file' for writing: $!\n";
+    print {$fh} "color=green\n";
+    close($fh);
+
+    is(qx($program $infile), "\e[32mfoo\e[0m", 'color from config');
+    is(qx(printf %s "foo" | $program none/none), 'foo', 'read from stdin');
+    is(qx($program none/none $infile), 'foo', 'read from file');
+
+    unlink $program;
+    unlink $conf_file;
+}
diff --git a/t/conf/fail.t b/t/conf/fail.t
new file mode 100755
index 0000000..d3b8852
--- /dev/null
+++ b/t/conf/fail.t
@@ -0,0 +1,59 @@
+#!/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 = 7;
+
+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 failure exit)', $tests unless system(qq($compiler -DTEST -DCONF_FILE_TEST=\"$conf_file\" -o $program $source)) == 0;
+
+    my $infile = $write_to_tmpfile->('');
+
+    my @set = (
+        [ 'attr=:',                  'attr conf option must be provided a string'                ],
+        [ 'attr=bold:underscore',    'attr conf option must have strings separated by ,'         ],
+        [ 'attr=b0ld',               'attr conf option attribute \'b0ld\' is not valid'          ],
+        [ 'attr=b0ld,underscore',    'attr conf option attribute \'b0ld\' is not valid'          ], # handle comma
+        [ 'attr=bold,bold',          'attr conf option has attribute \'bold\' twice or more'     ],
+        [ 'exclude-random=random',   'exclude-random conf option must be provided a plain color' ],
+        [ 'omit-color-empty=unsure', 'omit-color-empty conf option is not valid'                 ],
+    );
+    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;
+}
diff --git a/t/conf/parse/fail.t b/t/conf/parse/fail.t
new file mode 100755
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;
+}
diff --git a/t/conf/parse/success.t b/t/conf/parse/success.t
new file mode 100755
index 0000000..fe2d46d
--- /dev/null
+++ b/t/conf/parse/success.t
@@ -0,0 +1,74 @@
+#!/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 = 21;
+
+my $conf = <<'EOT';
+# comment
+ # comment
+	# comment
+attr=bold
+attr =bold
+attr= bold
+attr	=bold
+attr=	bold
+attr = bold
+ color=green
+color=green 
+	color=green
+color=green	
+exclude-random=black
+omit-color-empty=yes
+attr=bold # comment
+attr=bold	# comment
+attr=
+color=
+exclude-random=
+omit-color-empty=
+EOT
+
+my $run_program_succeed = sub
+{
+    my ($program, $infile) = @_;
+
+    my $err = gensym;
+
+    my $pid = open3(gensym, gensym, $err, $program, qw(default), $infile);
+    waitpid($pid, 0);
+
+    my $output = do { local $/; <$err> };
+
+    return ($? >> 8 == 0 && $output eq '') ? true : false;
+};
+
+plan tests => $tests;
+
+SKIP: {
+    my $program = tmpnam();
+    my $conf_file = tmpnam();
+
+    skip 'compiling failed (config parse success)', $tests unless system(qq($compiler -DTEST -DCONF_FILE_TEST=\"$conf_file\" -o $program $source)) == 0;
+
+    my $infile = $write_to_tmpfile->('');
+
+    foreach my $line (split /\n/, $conf) {
+        open(my $fh, '>', $conf_file) or die "Cannot open `$conf_file' for writing: $!\n";
+        print {$fh} $line, "\n";
+        close($fh);
+        ok($run_program_succeed->($program, $infile), $line);
+    }
+
+    unlink $program;
+    unlink $conf_file;
+}
diff --git a/t/conf/use.t b/t/conf/use.t
new file mode 100755
index 0000000..0a695df
--- /dev/null
+++ b/t/conf/use.t
@@ -0,0 +1,57 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+use lib qw(lib);
+
+use Colorize::Common qw(:defaults $write_to_tmpfile);
+use File::Temp qw(tmpnam);
+use Test::More;
+
+my $tests = 21;
+
+my $conf = <<'EOT';
+attr=underscore
+color=yellow # tested also in color.t
+omit-color-empty=yes
+EOT
+
+plan tests => $tests;
+
+SKIP: {
+    my $program = tmpnam();
+    my $conf_file = tmpnam();
+
+    skip 'compiling failed (use config)', $tests unless system(qq($compiler -DTEST -DCONF_FILE_TEST=\"$conf_file\" -o $program $source)) == 0;
+
+    my $infile1 = $write_to_tmpfile->(<<'EOT');
+foo
+
+bar
+
+baz
+EOT
+    open(my $fh, '>', $conf_file) or die "Cannot open `$conf_file' for writing: $!\n";
+    print {$fh} $conf;
+    close($fh);
+
+    is(qx($program $infile1), <<"EOT", 'use config');
+\e[4;33mfoo\e[0m
+
+\e[4;33mbar\e[0m
+
+\e[4;33mbaz\e[0m
+EOT
+    my $infile2 = $write_to_tmpfile->('foo');
+
+    open($fh, '>', $conf_file) or die "Cannot open `$conf_file' for writing: $!\n";
+    print {$fh} "exclude-random=black\n";
+    close($fh);
+
+    for (my $i = 1; $i <= 20; $i++) {
+        like(qx($program random $infile2), qr/^\e\[3[1-7]mfoo\e\[0m$/, 'use exclude-random');
+    }
+
+    unlink $program;
+    unlink $conf_file;
+}