public function testChecksumWithClosure()
{
// closure must be serializable
$sum = 'b87586a50f98a5bf404a8571e9db941d';
$img = new ImageCache();
$img->canvas(300, 200, 'fff');
$img->text('foo', 0, 0, function ($font) {
$font->valign('top');
$font->size(32);
});
$this->assertEquals($img->checksum(), $sum);
// checksum must differ, if values in closure change
$sum = 'bdc29e647cfa9529a83a513a8e1e48f6';
$img = new ImageCache();
$img->canvas(300, 200, 'fff');
$img->text('foo', 0, 0, function ($font) {
$font->valign('top');
$font->size(30);
});
$this->assertEquals($img->checksum(), $sum);
}
public function testChecksumWithClosure()
{
// closure must be serializable
$sum = 'e869cab5431815e67583b7c8cf3b657a';
$img = new ImageCache;
$img->canvas(300, 200, 'fff');
$img->text('foo', 0, 0, function($font) {
$font->valign('top');
$font->size(32);
});
$this->assertEquals($img->checksum(), $sum);
// checksum must differ, if values in closure change
$sum = 'ec538f3194720c4657edde6af8145730';
$img = new ImageCache;
$img->canvas(300, 200, 'fff');
$img->text('foo', 0, 0, function($font) {
$font->valign('top');
$font->size(30);
});
$this->assertEquals($img->checksum(), $sum);
}
public function testChecksumWithClosure()
{
// closure must be serializable
$sum = '96cb89799900f6655c75b2b3a671ca38';
$img = new ImageCache();
$img->canvas(300, 200, 'fff');
$img->text('foo', 0, 0, function ($font) {
$font->valign('top');
$font->size(32);
});
$this->assertEquals($img->checksum(), $sum);
// checksum must differ, if values in closure change
$sum = '8ae197da869264c480c3093aa031fb20';
$img = new ImageCache();
$img->canvas(300, 200, 'fff');
$img->text('foo', 0, 0, function ($font) {
$font->valign('top');
$font->size(30);
});
$this->assertEquals($img->checksum(), $sum);
}