First draft of --omit-color-empty

[colorize.git] / test.pl

diff --git a/test.pl b/test.pl
index a44395fecdce2b900557053cf3ee2e25ef85a105..3ddec2d824ac5affbc9493894e07ea321066cb11 100755 (executable)
--- a/test.pl
+++ b/test.pl
@@ -12,7 +12,7 @@ use Getopt::Long qw(:config no_auto_abbrev no_ignore_case);
 use Test::Harness qw(runtests);
 use Test::More;
 
-my $tests = 24;
+my $tests = 29;
 
 my $valgrind_cmd = '';
 {
@@ -82,6 +82,19 @@ SKIP: {
         is(qx(printf %s "hello world" | $program Magenta | $valgrind_cmd$program $switch),        'hello world', "$type colored line");
         is_deeply([split /\n/, qx($program cyan $infile1 | $valgrind_cmd$program $switch)], [split /\n/, $text], "$type colored text");
 
+        {
+            my @attrs = qw(bold underscore blink reverse concealed);
+
+            my $ok = true;
+            foreach my $attr (@attrs) {
+                $ok &= qx(printf %s "$attr" | $program green --attr=$attr | $valgrind_cmd$program $switch) eq $attr;
+            }
+            ok($ok, "$type attribute");
+
+            my $attrs = join ',', @attrs;
+            is(qx(printf %s "$attrs" | $program green --attr=$attrs | $valgrind_cmd$program $switch), $attrs, "$type attributes");
+        }
+
         ok(qx(printf %s "\e[\e[33m" | $valgrind_cmd$program $switch) eq "\e[", "$type with invalid sequence");
     };
 
@@ -119,6 +132,13 @@ SKIP: {
         is($sequences, 2, 'count of sequences printed');
     }
 
+    {
+        # Check that a 'none' foreground color (with a background color present)
+        # will be substituted by 'default'.
+        my $colored_text = qx(printf %s "foo bar baz" | $valgrind_cmd$program none/black);
+        is($colored_text, "\e[40m\e[39mfoo bar baz\e[0m", 'no color sequences printed');
+    }
+
     is(qx(printf %s "hello\nworld\r\n" | $valgrind_cmd$program none/none), "hello\nworld\r\n", 'stream mode');
 
     is(system(qq(printf '%s\n' "hello world" | $valgrind_cmd$program random --exclude-random=black >/dev/null)), 0, 'switch exclude-random');
@@ -145,6 +165,14 @@ EOT
         system(qq(printf '%s\n' "$bold_color" | $program $bold_color));
     }
 
+    print <<'EOT';
+Attributes
+==========
+EOT
+    foreach my $attr (qw(bold underscore blink reverse concealed)) {
+        system(qq(printf '%s\n' "$attr" | $program green --attr=$attr));
+    }
+
     unlink $program;
 };