mirror of
https://github.com/php/php-src.git
synced 2026-03-24 00:02:20 +01:00
065b4ec125
- Three of our gd tests could be skipped with a message about requiring
bundled GD, but those tests don't actually require bundled GD. We
update the messages to mention the specific functions that are
required.
- add SKIPIF stanzas for missing PNG support
The bundled libgd always has PNG support, but an external one may not.
- imagerotate() is always available
Following 59ec80c5, the imagerotate() function is always available. We
may therefore remove its function_exists() checks without harm.
close GH-17894
45 lines
1.1 KiB
PHP
45 lines
1.1 KiB
PHP
--TEST--
|
|
test_image_equals_file(): comparing palette images
|
|
--EXTENSIONS--
|
|
gd
|
|
--SKIPIF--
|
|
<?php
|
|
if (!(imagetypes() & IMG_PNG)) {
|
|
die("skip No PNG support");
|
|
}
|
|
?>
|
|
--FILE--
|
|
<?php
|
|
require_once __DIR__ . DIRECTORY_SEPARATOR . 'func.inc';
|
|
|
|
$im = imagecreate(10, 10);
|
|
imagecolorallocate($im, 255, 255, 255);
|
|
$red = imagecolorallocate($im, 255, 0, 0);
|
|
imagefilledrectangle($im, 3,3, 7,7, $red);
|
|
|
|
$filename = __DIR__ . DIRECTORY_SEPARATOR . 'test_image_equals_file_palette.png';
|
|
imagepng($im, $filename);
|
|
|
|
$im = imagecreate(10, 10);
|
|
imagecolorallocate($im, 255, 255, 255);
|
|
$blue = imagecolorallocate($im, 0, 0, 255);
|
|
imagefilledrectangle($im, 3,3, 7,7, $blue);
|
|
|
|
test_image_equals_file($filename, $im);
|
|
|
|
$im = imagecreate(10, 10);
|
|
imagecolorallocate($im, 255, 255, 255);
|
|
imagecolorallocate($im, 0, 0, 0);
|
|
$red = imagecolorallocate($im, 255, 0, 0);
|
|
imagefilledrectangle($im, 3,3, 7,7, $red);
|
|
|
|
test_image_equals_file($filename, $im);
|
|
?>
|
|
--EXPECT--
|
|
The images differ in 25 pixels.
|
|
The images are equal.
|
|
--CLEAN--
|
|
<?php
|
|
unlink(__DIR__ . DIRECTORY_SEPARATOR . 'test_image_equals_file_palette.png');
|
|
?>
|