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Annotation of embedaddon/php/ext/gd/tests/imagecolorallocate_variation6.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test imagecolorallocate() function : usage variations  - passing RED, GREEN, BLUE values more than 255
                      3: --SKIPIF--
                      4: <?php
                      5: if(!extension_loaded('gd')) {
                      6:     die('skip gd extension is not loaded');
                      7: }
                      8: if(!function_exists('imagecreatetruecolor')) {
                      9:     die('skip imagecreatetruecolor function is not available');
                     10: }
                     11: ?>
                     12: --FILE--
                     13: <?php
                     14: /* Prototype  : int imagecolorallocate(resource im, int red, int green, int blue)
                     15:  * Description:  Allocate a color for an image
                     16:  * Source code: ext/gd/gd.c
                     17:  */
                     18: echo "*** Testing imagecolorallocate() : usage variations ***\n";
                     19: 
                     20: $values = array(
                     21:       //Decimal integera data  
                     22:       "Decimal 256" => 256,
                     23:       
                     24:       // octal integer data
                     25:       "Octal 0400" => 0400,
                     26:      
                     27:       // hexa-decimal integer data
                     28:       "Hexa-decimal 0x100" => 0x100
                     29: );
                     30: 
                     31: // loop through each element of the array for blue
                     32: foreach($values as $key => $value) {
                     33:       echo "\n--$key--\n";
                     34:       //Need to be created every time to get expected return value
                     35:       $im_palette = imagecreate(200, 200);
                     36:       $im_true_color = imagecreatetruecolor(200, 200);
                     37:       var_dump( imagecolorallocate($im_palette, $value, $value, $value) );
                     38:       var_dump( imagecolorallocate($im_true_color, $value, $value, $value) );
                     39: };
                     40: ?>
                     41: ===DONE===
                     42: --EXPECTF--
                     43: *** Testing imagecolorallocate() : usage variations ***
                     44: 
                     45: --Decimal 256--
                     46: int(0)
                     47: int(16843008)
                     48: 
                     49: --Octal 0400--
                     50: int(0)
                     51: int(16843008)
                     52: 
                     53: --Hexa-decimal 0x100--
                     54: int(0)
                     55: int(16843008)
                     56: ===DONE===