/**
* Setup a monkey patch.
*
* @param string $source A fully namespaced reference string.
* @param string $dest A fully namespaced reference string.
*/
public static function patch($source, $dest = null)
{
$source = ltrim($source, '\\');
if (is_object($source) || class_exists($source)) {
$reference = $source;
} else {
$reference = null;
if (MonkeyPatcher::blacklisted($source)) {
throw new Exception("Monkey patching `{$source}()` is not supported by Kahlan.");
}
}
$method = static::$_registered[$source] = new Method(compact('reference'));
if (!$dest) {
return $method;
}
$method->toBe($dest);
return $method;
}
$nodes = Parser::parse(file_get_contents($this->path . '/Trait.php'));
$expected = file_get_contents($this->path . '/TraitProcessed.php');
$actual = Parser::unparse($this->patcher->process($nodes));
expect($actual)->toBe($expected);
});
it("patches plain php file", function () {
$nodes = Parser::parse(file_get_contents($this->path . '/Plain.php'));
$expected = file_get_contents($this->path . '/PlainProcessed.php');
$actual = Parser::unparse($this->patcher->process($nodes));
expect($actual)->toBe($expected);
});
it("patches errored php file", function () {
$nodes = Parser::parse(file_get_contents($this->path . '/Errored.php'));
$expected = file_get_contents($this->path . '/ErroredProcessed.php');
$actual = Parser::unparse($this->patcher->process($nodes));
expect($actual)->toBe($expected);
});
});
describe("->patchable()", function () {
it("return `true`", function () {
expect($this->patcher->patchable('SomeClass'))->toBe(true);
});
});
describe("::blacklisted()", function () {
it("checks that blacklisted function returns `false`", function () {
foreach (Monkey::blacklisted() as $name) {
expect(Monkey::blacklisted($name))->toBe(true);
}
});
});
});