diff options
Diffstat (limited to 'ext/gd/tests/func.inc')
| -rw-r--r-- | ext/gd/tests/func.inc | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/ext/gd/tests/func.inc b/ext/gd/tests/func.inc index 01ba83102e..708fccd3d1 100644 --- a/ext/gd/tests/func.inc +++ b/ext/gd/tests/func.inc @@ -82,7 +82,9 @@ function test_image_equals_file($filename, $actual) save_actual_image($actual);
return;
}
+ $actual = test_to_truecolor($actual);
$expected = imagecreatefrompng($filename);
+ $expected = test_to_truecolor($expected);
$exp_x = imagesx($expected);
$exp_y = imagesy($expected);
$act_x = imagesx($actual);
@@ -90,7 +92,6 @@ function test_image_equals_file($filename, $actual) if ($exp_x != $act_x || $exp_y != $act_y) {
echo "The image size differs: expected {$exp_x}x{$exp_y}, got {$act_x}x{$act_y}.\n";
save_actual_image($actual);
- imagedestroy($expected);
return;
}
$pixels_changed = 0;
@@ -109,7 +110,25 @@ function test_image_equals_file($filename, $actual) echo "The images differ in {$pixels_changed} pixels.\n";
save_actual_image($actual);
}
- imagedestroy($expected);
+}
+
+/**
+ * Returns the truecolor version of an image.
+ *
+ * @param resource $image
+ * @return resource
+ */
+function test_to_truecolor($image)
+{
+ if (imageistruecolor($image)) {
+ return $image;
+ } else {
+ $width = imagesx($image);
+ $height = imagesy($image);
+ $result = imagecreatetruecolor($width, $height);
+ imagecopy($result, $image, 0,0, 0,0, $width, $height);
+ return $result;
+ }
}
/**
|