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Annotation of embedaddon/php/ext/gd/tests/createfromstring.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: imagecreatefromstring
                      3: --SKIPIF--
                      4: <?php
                      5:         if (!function_exists('imagecreatefromstring')) die("skip gd extension not available\n");
                      6:         if (!function_exists('imagepng')) die("skip no imagpng()\n");
                      7: ?>
                      8: --FILE--
                      9: <?php
                     10: $dir = dirname(__FILE__);
                     11: 
                     12: $im = imagecreatetruecolor(5,5);
                     13: imagefill($im, 0,0, 0xffffff);
                     14: imagesetpixel($im, 3,3, 0x0);
                     15: imagepng($im, $dir . '/tc.png');
                     16: 
                     17: $im_string = file_get_contents(dirname(__FILE__) . '/tc.png');
                     18: $im = imagecreatefromstring($im_string);
                     19: echo 'createfromstring truecolor png: ';
                     20: if (imagecolorat($im, 3,3) != 0x0) {
                     21:        echo 'failed';
                     22: } else {
                     23:        echo 'ok';
                     24: }
                     25: echo "\n";
                     26: unlink($dir . '/tc.png');
                     27: 
                     28: 
                     29: 
                     30: $im = imagecreate(5,5);
                     31: $c1 = imagecolorallocate($im, 255,255,255);
                     32: $c2 = imagecolorallocate($im, 255,0,0);
                     33: imagefill($im, 0,0, $c1);
                     34: imagesetpixel($im, 3,3, $c2);
                     35: imagepng($im, $dir . '/p.png');
                     36: 
                     37: $im_string = file_get_contents(dirname(__FILE__) . '/p.png');
                     38: $im = imagecreatefromstring($im_string);
                     39: 
                     40: echo'createfromstring palette png: ';
                     41: 
                     42: $c = imagecolorsforindex($im, imagecolorat($im, 3,3));
                     43: $failed = false;
                     44: if ($c['red'] != 255 || $c['green'] != 0 || $c['blue'] != 0) {
                     45:        echo 'failed';
                     46: } else {
                     47:        echo 'ok';
                     48: }
                     49: echo "\n";
                     50: unlink($dir . '/p.png');
                     51: 
                     52: 
                     53: //empty string
                     54: $im = imagecreatefromstring('');
                     55: //random string > 8
                     56: $im = imagecreatefromstring(' asdf jklp');
                     57: ?>
                     58: --EXPECTF--
                     59: createfromstring truecolor png: ok
                     60: createfromstring palette png: ok
                     61: 
                     62: Warning: imagecreatefromstring(): Empty string or invalid image in %screatefromstring.php on line %d
                     63: 
                     64: Warning: imagecreatefromstring(): Data is not in a recognized format in %screatefromstring.php on line %d