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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the Valkyrja Framework package. |
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* |
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* (c) Melech Mizrachi <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Valkyrja\Test\Assert\Asserters; |
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use Throwable; |
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use Valkyrja\Test\Assert\Exceptions as Contract; |
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use Valkyrja\Test\Exceptions\AssertFailureException; |
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/** |
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* Class Exceptions. |
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* |
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* @author Melech Mizrachi |
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*/ |
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class Exceptions extends Asserter implements Contract |
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{ |
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/** |
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* Whether an exception is expected to be thrown. |
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*/ |
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protected bool $expecting = false; |
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/** |
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* The expected class name. |
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* |
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* @var class-string |
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*/ |
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protected string $className; |
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/** |
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* The expected message. |
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*/ |
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protected string $message; |
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/** |
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* @inheritDoc |
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*/ |
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public static function getExpectedErrorMessage(): string |
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{ |
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return 'An exception was expected. Got none.'; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public static function getUnexpectedErrorMessage(string $actualClassName, string $actualMessage): string |
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{ |
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return "An unexpected exception {$actualClassName} with message {$actualMessage} was thrown."; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public static function getIncorrectClassNameErrorMessage(string $expected, string $actual): string |
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{ |
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return "Expected {$expected} exception does not match actual {$actual}."; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public static function getIncorrectMessageErrorMessage(string $expected, string $actual): string |
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{ |
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return "Expected {$expected} message does not match actual {$actual}."; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function className(string $className): void |
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{ |
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$this->assertions[] = $className; |
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$this->className = $className; |
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$this->expecting(); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function message(string $message): void |
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{ |
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$this->assertions[] = $message; |
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$this->message = $message; |
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$this->expecting(); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function expecting(): void |
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{ |
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$this->expecting = true; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function verify(Throwable $exception = null): void |
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{ |
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if ($exception === null && $this->expecting) { |
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$this->errors[] = new AssertFailureException(self::getExpectedErrorMessage()); |
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return; |
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} |
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$actualClassName = $exception::class; |
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$actualMessage = $exception->getMessage(); |
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if (! $this->expecting) { |
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$this->errors[] = new AssertFailureException( |
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self::getUnexpectedErrorMessage($actualClassName, $actualMessage) |
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); |
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return; |
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} |
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if (isset($this->className) && ($className = $this->className) !== $actualClassName) { |
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$this->errors[] = new AssertFailureException( |
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self::getIncorrectClassNameErrorMessage($className, $actualClassName) |
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); |
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} |
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if (isset($this->message) && ($message = $this->message) !== $actualMessage) { |
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$this->errors[] = new AssertFailureException( |
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self::getIncorrectMessageErrorMessage($message, $actualMessage) |
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); |
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} |
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} |
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} |
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