Gets the parameters array of a class method.
| public static parameters ( $class, $method, $data = null ) : array | ||
| $class | The class name. | |
| $method | The method name. | |
| $data | The default values. | |
| return | array | The parameters array. |
expect(Inspector::typehint($inspector[0]))->toBe('');
$inspector = Inspector::parameters($this->class, 'parameterByReference');
expect(Inspector::typehint($inspector[0]))->toBe('');
});
it("returns parameter typehint", function () {
$inspector = Inspector::parameters($this->class, 'exceptionTypeHint');
$typehint = Inspector::typehint(current($inspector));
expect($typehint)->toBeA('string');
expect($typehint)->toBe('\\Exception');
$inspector = Inspector::parameters($this->class, 'arrayTypeHint');
$typehint = Inspector::typehint(current($inspector));
expect($typehint)->toBeA('string');
expect($typehint)->toBe('array');
$inspector = Inspector::parameters($this->class, 'callableTypeHint');
$typehint = Inspector::typehint(current($inspector));
expect($typehint)->toBeA('string');
expect($typehint)->toBe('callable');
});
it("returns parameter typehint for scalar type hints", function () {
skipIf(PHP_MAJOR_VERSION < 7);
$inspector = Inspector::parameters('Kahlan\\Spec\\Fixture\\Analysis\\ScalarTypeHintsClass', 'intTypeHint');
$typehint = Inspector::typehint(current($inspector));
expect($typehint)->toBeA('string');
expect($typehint)->toBe('int');
$inspector = Inspector::parameters('Kahlan\\Spec\\Fixture\\Analysis\\ScalarTypeHintsClass', 'boolTypeHint');
$typehint = Inspector::typehint(current($inspector));
expect($typehint)->toBeA('string');
expect($typehint)->toBe('bool');
});
});
});
expect($param4->getName())->toBe('d');
expect($param4->getDefaultValue())->toBe(null);
});
it("merges defauts values with populated values when the third argument is not empty", function () {
$inspector = Inspector::parameters($this->class, 'parametersExample', ['first', 1000, true]);
expect($inspector)->toBe(['a' => 'first', 'b' => 1000, 'c' => true, 'd' => null]);
});
});
describe("::typehint()", function () {
it("returns an empty string when no typehint is present", function () {
$inspector = Inspector::parameters($this->class, 'parametersExample');
expect(Inspector::typehint($inspector[0]))->toBe('');
$inspector = Inspector::parameters($this->class, 'parameterByReference');
expect(Inspector::typehint($inspector[0]))->toBe('');
});
it("returns parameter typehint", function () {
$inspector = Inspector::parameters($this->class, 'exceptionTypeHint');
$typehint = Inspector::typehint(current($inspector));
expect($typehint)->toBeA('string');
expect($typehint)->toBe('\\Exception');
$inspector = Inspector::parameters($this->class, 'arrayTypeHint');
$typehint = Inspector::typehint(current($inspector));
expect($typehint)->toBeA('string');
expect($typehint)->toBe('array');
$inspector = Inspector::parameters($this->class, 'callableTypeHint');
$typehint = Inspector::typehint(current($inspector));
expect($typehint)->toBeA('string');
expect($typehint)->toBe('callable');
});
});
});
/**
* Calls a registered matcher.
*
* @param string $name The name of the matcher.
* @param array $params The parameters to pass to the matcher.
* @return boolean
*/
public function __call($matcherName, $params)
{
$result = true;
$spec = $this->_actual;
$specification = $this->_classes['specification'];
$closure = function () use($spec, $specification, $matcherName, $params, &$actual, &$result) {
if ($spec instanceof $specification) {
$actual = $spec->run();
if (!$spec->passed()) {
return false;
}
} else {
$actual = $spec;
}
array_unshift($params, $actual);
$matcher = $this->_matcher($matcherName, $actual);
$result = call_user_func_array($matcher . '::match', $params);
return is_object($result) || $result === !$this->_not;
};
try {
$this->_spin($closure);
} catch (TimeoutException $e) {
$data['params']['timeout'] = $e->getMessage();
} finally {
array_unshift($params, $actual);
$matcher = $this->_matcher($matcherName, $actual);
$params = Inspector::parameters($matcher, 'match', $params);
$data = compact('matcherName', 'matcher', 'params');
if ($spec instanceof $specification) {
foreach ($spec->logs() as $value) {
$this->_logs[] = $value;
}
$this->_passed = $this->_passed && $spec->passed();
}
}
if (!is_object($result)) {
$data['description'] = $data['matcher']::description();
$this->_log($result, $data);
return $this;
}
$this->_deferred[] = $data + ['instance' => $result, 'not' => $this->_not];
return $result;
}
