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archived-php-src/ext/gd/tests/bug52070.phpt
Michael Orlitzky 065b4ec125 ext/gd/tests: backport optional PNG support
- 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
2025-02-23 16:01:30 +00:00

28 lines
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PHP

--TEST--
Bug #52070 (imagedashedline() - dashed line sometimes is not visible)
--EXTENSIONS--
gd
--SKIPIF--
<?php
if (!(imagetypes() & IMG_PNG)) {
die("skip No PNG support");
}
?>
--FILE--
<?php
$im = imagecreate(1200, 800);
$background_color = imagecolorallocate($im, 40, 40, 40);
$color = imagecolorallocate($im, 255, 255, 255);
imagedashedline($im, 800, 400, 300, 400, $color);
imagedashedline($im, 800, 400, 300, 800, $color);
imagedashedline($im, 800, 400, 400, 800, $color);
imagedashedline($im, 800, 400, 500, 800, $color);
imagedashedline($im, 800, 400, 600, 800, $color);
imagedashedline($im, 800, 400, 700, 800, $color);
imagedashedline($im, 800, 400, 800, 800, $color);
include_once __DIR__ . '/func.inc';
test_image_equals_file(__DIR__ . '/bug52070.png', $im);
?>
--EXPECT--
The images are equal.