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Christoph M. Becker
dc09f30933
The bundled GD test suites makes heavy use of md5() to verify the result of drawing operations. This leads to fragile tests (even a slight change in a PNG header would cause failure, and of course there is the possibility of collisions), and even worse, eventual test failures are rather unrevealing. Therefore we replace all md5() verification with a simplistic test_image_equals_file(), which is basically a simplified port of libgd's gdTestImageCompareToFile(), adapted to the needs of PHPTs. In the long run better tests helpers should be introduced (see also <http://news.php.net/php.internals/94081>), but for now this solution is preferable over the former. (cherry picked from commit 24f9e96792518ec2a75f26b1eb2471dd7694f2b7)
25 lines
567 B
PHP
25 lines
567 B
PHP
--TEST--
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Testing imagearc() of GD library
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--CREDITS--
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Edgar Ferreira da Silva <contato [at] edgarfs [dot] com [dot] br>
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#testfest PHPSP on 2009-06-20
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--SKIPIF--
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<?php
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if (!extension_loaded("gd")) die("skip GD not present");
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?>
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--FILE--
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<?php
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$image = imagecreatetruecolor(100, 100);
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$white = imagecolorallocate($image, 0xFF, 0xFF, 0xFF);
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//create an arc with white color
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imagearc($image, 50, 50, 30, 30, 0, 180, $white);
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include_once __DIR__ . '/func.inc';
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test_image_equals_file(__DIR__ . '/imagearc_basic.png', $image);
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?>
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--EXPECT--
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The images are equal.
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