40 lines
1.0 KiB
PHP
40 lines
1.0 KiB
PHP
--TEST--
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Testing wrong array size 3x2 in imageconvolution() of GD library
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--CREDITS--
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Guilherme Blanco <guilhermeblanco [at] hotmail [dot] com>
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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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require __DIR__ . '/func.inc';
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$image = imagecreatetruecolor(180, 30);
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// Writes the text and apply a gaussian blur on the image
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imagestring($image, 5, 10, 8, 'Gaussian Blur Text', 0x00ff00);
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$gaussian = array(
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array(1.0, 2.0, 1.0),
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array(2.0, 4.0, 2.0),
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array(1.0, 2.0)
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);
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$gaussian_bad_key = array(
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array(1.0, 2.0, 1.0),
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array(2.0, 4.0, 2.0),
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array(1.0, 2.0, 'x' => 1.0)
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);
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trycatch_dump(
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fn() => imageconvolution($image, $gaussian, 16, 0),
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fn() => imageconvolution($image, $gaussian_bad_key, 16, 0)
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);
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?>
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--EXPECT--
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!! [ValueError] imageconvolution(): Argument #2 ($matrix) must be a 3x3 array, matrix[2] only has 2 elements
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!! [ValueError] imageconvolution(): Argument #2 ($matrix) must be a 3x3 array, matrix[2][2] cannot be found (missing integer key)
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