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Annotation of embedaddon/php/ext/gd/tests/imagecolourstotal_basic.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test imagecolorstotal() function : basic functionality 
        !             3: --CREDITS--
        !             4: Felix De Vliegher <felix.devliegher@gmail.com>
        !             5: --SKIPIF--
        !             6: <?php
        !             7:        if (!extension_loaded('gd')) {
        !             8:                die("skip gd extension not available.");
        !             9:        }
        !            10:        if (!function_exists("imagecolorstotal")) {
        !            11:                die("skip imagecolorstotal() not available.");
        !            12:        }
        !            13: ?>
        !            14: --FILE--
        !            15: <?php
        !            16: /* Prototype  : int imagecolorstotal(resource im)
        !            17:  * Description: Find out the number of colors in an image's palette 
        !            18:  * Source code: ext/gd/gd.c
        !            19:  * Alias to functions: 
        !            20:  */
        !            21: 
        !            22: echo "*** Testing imagecolorstotal() : basic functionality ***\n";
        !            23: 
        !            24: // Palette image
        !            25: $img = imagecreate( 50, 50 );
        !            26: var_dump( imagecolorstotal( $img ) );
        !            27: $bg = imagecolorallocate( $img, 255, 255, 255 );
        !            28: var_dump( imagecolorstotal( $img ));
        !            29: $bg = imagecolorallocate( $img, 255, 0, 0 );
        !            30: $bg = imagecolorallocate( $img, 0, 0, 255 );
        !            31: var_dump( imagecolorstotal( $img ));
        !            32: imagedestroy( $img );
        !            33: 
        !            34: // Truecolor image
        !            35: $img = imagecreatetruecolor( 50, 50 );
        !            36: var_dump( imagecolorstotal( $img ) );
        !            37: $bg = imagecolorallocate( $img, 255, 255, 255 );
        !            38: var_dump( imagecolorstotal( $img ) );
        !            39: imagedestroy( $img );
        !            40: 
        !            41: ?>
        !            42: ===DONE===
        !            43: --EXPECTF--
        !            44: *** Testing imagecolorstotal() : basic functionality ***
        !            45: int(0)
        !            46: int(1)
        !            47: int(3)
        !            48: int(0)
        !            49: int(0)
        !            50: ===DONE===