imagecolorallocate_variation6.phpt [plain text]
--TEST--
Test imagecolorallocate() function : usage variations - passing RED, GREEN, BLUE values more than 255
--SKIPIF--
<?php
if(!extension_loaded('gd')) {
die('skip gd extension is not loaded');
}
if(!function_exists('imagecreatetruecolor')) {
die('skip imagecreatetruecolor function is not available');
}
?>
--FILE--
<?php
echo "*** Testing imagecolorallocate() : usage variations ***\n";
$values = array(
"Decimal 256" => 256,
"Octal 0400" => 0400,
"Hexa-decimal 0x100" => 0x100
);
foreach($values as $key => $value) {
echo "\n--$key--\n";
$im_palette = imagecreate(200, 200);
$im_true_color = imagecreatetruecolor(200, 200);
var_dump( imagecolorallocate($im_palette, $value, $value, $value) );
var_dump( imagecolorallocate($im_true_color, $value, $value, $value) );
};
?>
===DONE===
--EXPECTF--
*** Testing imagecolorallocate() : usage variations ***
--Decimal 256--
int(0)
int(16843008)
--Octal 0400--
int(0)
int(16843008)
--Hexa-decimal 0x100--
int(0)
int(16843008)
===DONE===