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<?php |
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namespace SmartWeb\ModuleTesting\Assertions; |
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use Exception; |
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use Framework\TestResult; |
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use PHPUnit\Framework\AssertionFailedError; |
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/** |
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* Trait AssertThrows |
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* |
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* @link https://github.com/Codeception/AssertThrows |
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* |
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* @package SmartWeb\ModuleTesting\Assertions |
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*/ |
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trait AssertThrows |
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{ |
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/** |
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* Asserts that callback throws an exception |
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* |
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* @param callable $callable |
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* @param $throws |
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* |
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* @throws Exception |
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*/ |
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public function assertThrows(callable $callable, $throws) |
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{ |
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$this->assertThrowsWithMessage($callable, $throws, false); |
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} |
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/** |
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* Asserts that callback throws an exception with a message |
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* |
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* @param callable $callback |
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* @param $throws |
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* @param $message |
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* |
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* @throws Exception |
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*/ |
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public function assertThrowsWithMessage(callable $callback, $throws, $message) |
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{ |
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$this->parseThrows($throws, $message); |
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try { |
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call_user_func($callback); |
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} catch (AssertionFailedError $e) { |
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if ($throws !== get_class($e)) { |
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throw $e; |
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} |
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if ($this->exceptionMessageDoesNotMatchExpected($e, $message)) { |
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throw new AssertionFailedError("exception message '$message' was expected, but '" . $e->getMessage() . "' was received"); |
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} |
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} catch (Exception $e) { |
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if ($throws) { |
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if ($throws !== get_class($e)) { |
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throw new AssertionFailedError("exception '$throws' was expected, but " . get_class($e) . ' was thrown'); |
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} |
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if ($this->exceptionMessageDoesNotMatchExpected($e, $message)) { |
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throw new AssertionFailedError("exception message '$message' was expected, but '" . $e->getMessage() . "' was received"); |
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} |
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} else { |
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throw $e; |
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} |
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} |
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if ($throws) { |
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if (isset($e)) { |
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static::assertTrue(true, 'exception handled'); |
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} else { |
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throw new AssertionFailedError("exception '$throws' was not thrown as expected"); |
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} |
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} |
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} |
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/** |
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* @param Exception $exception |
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* @param string|bool $expectedMsg |
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* |
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* @return bool |
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*/ |
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private function exceptionMessageDoesNotMatchExpected(Exception $exception, $expectedMsg) : bool |
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{ |
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return $expectedMsg !== false && $expectedMsg !== strtolower($exception->getMessage()); |
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} |
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/** |
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* @param $throws |
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* @param $message |
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*/ |
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private function parseThrows(&$throws, &$message) |
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{ |
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if (is_array($throws)) { |
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$message = ($throws[1]) |
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? strtolower($throws[1]) |
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: false; |
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$throws = $throws[0]; |
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} |
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} |
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/** |
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* @return TestResult |
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*/ |
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abstract public function getTestResultObject(); |
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/** |
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* Asserts that a condition is true. |
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* |
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* @param bool $condition |
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* @param string $message |
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* |
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* @throws AssertionFailedError |
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*/ |
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abstract public static function assertTrue($condition, $message = ''); |
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} |
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SmartWebDK /
module-testing
