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Diffstat (limited to 'vendor/phpunit/phpunit/src/Framework/TestBuilder.php')
| -rw-r--r-- | vendor/phpunit/phpunit/src/Framework/TestBuilder.php | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/vendor/phpunit/phpunit/src/Framework/TestBuilder.php b/vendor/phpunit/phpunit/src/Framework/TestBuilder.php new file mode 100644 index 000000000..5dd91e219 --- /dev/null +++ b/vendor/phpunit/phpunit/src/Framework/TestBuilder.php @@ -0,0 +1,239 @@ +<?php declare(strict_types=1); +/* + * This file is part of PHPUnit. + * + * (c) Sebastian Bergmann <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ +namespace PHPUnit\Framework; + +use function assert; +use function count; +use function get_class; +use function sprintf; +use function trim; +use PHPUnit\Util\Filter; +use PHPUnit\Util\InvalidDataSetException; +use PHPUnit\Util\Test as TestUtil; +use ReflectionClass; +use Throwable; + +/** + * @internal This class is not covered by the backward compatibility promise for PHPUnit + */ +final class TestBuilder +{ + public function build(ReflectionClass $theClass, string $methodName): Test + { + $className = $theClass->getName(); + + if (!$theClass->isInstantiable()) { + return new ErrorTestCase( + sprintf('Cannot instantiate class "%s".', $className) + ); + } + + $backupSettings = TestUtil::getBackupSettings( + $className, + $methodName + ); + + $preserveGlobalState = TestUtil::getPreserveGlobalStateSettings( + $className, + $methodName + ); + + $runTestInSeparateProcess = TestUtil::getProcessIsolationSettings( + $className, + $methodName + ); + + $runClassInSeparateProcess = TestUtil::getClassProcessIsolationSettings( + $className, + $methodName + ); + + $constructor = $theClass->getConstructor(); + + if ($constructor === null) { + throw new Exception('No valid test provided.'); + } + + $parameters = $constructor->getParameters(); + + // TestCase() or TestCase($name) + if (count($parameters) < 2) { + $test = $this->buildTestWithoutData($className); + } // TestCase($name, $data) + else { + try { + $data = TestUtil::getProvidedData( + $className, + $methodName + ); + } catch (IncompleteTestError $e) { + $message = sprintf( + "Test for %s::%s marked incomplete by data provider\n%s", + $className, + $methodName, + $this->throwableToString($e) + ); + + $data = new IncompleteTestCase($className, $methodName, $message); + } catch (SkippedTestError $e) { + $message = sprintf( + "Test for %s::%s skipped by data provider\n%s", + $className, + $methodName, + $this->throwableToString($e) + ); + + $data = new SkippedTestCase($className, $methodName, $message); + } catch (Throwable $t) { + $message = sprintf( + "The data provider specified for %s::%s is invalid.\n%s", + $className, + $methodName, + $this->throwableToString($t) + ); + + $data = new ErrorTestCase($message); + } + + // Test method with @dataProvider. + if (isset($data)) { + $test = $this->buildDataProviderTestSuite( + $methodName, + $className, + $data, + $runTestInSeparateProcess, + $preserveGlobalState, + $runClassInSeparateProcess, + $backupSettings + ); + } else { + $test = $this->buildTestWithoutData($className); + } + } + + if ($test instanceof TestCase) { + $test->setName($methodName); + $this->configureTestCase( + $test, + $runTestInSeparateProcess, + $preserveGlobalState, + $runClassInSeparateProcess, + $backupSettings + ); + } + + return $test; + } + + /** @psalm-param class-string $className */ + private function buildTestWithoutData(string $className) + { + return new $className; + } + + /** @psalm-param class-string $className */ + private function buildDataProviderTestSuite( + string $methodName, + string $className, + $data, + bool $runTestInSeparateProcess, + ?bool $preserveGlobalState, + bool $runClassInSeparateProcess, + array $backupSettings + ): DataProviderTestSuite { + $dataProviderTestSuite = new DataProviderTestSuite( + $className . '::' . $methodName + ); + + $groups = TestUtil::getGroups($className, $methodName); + + if ($data instanceof ErrorTestCase || + $data instanceof SkippedTestCase || + $data instanceof IncompleteTestCase) { + $dataProviderTestSuite->addTest($data, $groups); + } else { + foreach ($data as $_dataName => $_data) { + $_test = new $className($methodName, $_data, $_dataName); + + assert($_test instanceof TestCase); + + $this->configureTestCase( + $_test, + $runTestInSeparateProcess, + $preserveGlobalState, + $runClassInSeparateProcess, + $backupSettings + ); + + $dataProviderTestSuite->addTest($_test, $groups); + } + } + + return $dataProviderTestSuite; + } + + private function configureTestCase( + TestCase $test, + bool $runTestInSeparateProcess, + ?bool $preserveGlobalState, + bool $runClassInSeparateProcess, + array $backupSettings + ): void { + if ($runTestInSeparateProcess) { + $test->setRunTestInSeparateProcess(true); + + if ($preserveGlobalState !== null) { + $test->setPreserveGlobalState($preserveGlobalState); + } + } + + if ($runClassInSeparateProcess) { + $test->setRunClassInSeparateProcess(true); + + if ($preserveGlobalState !== null) { + $test->setPreserveGlobalState($preserveGlobalState); + } + } + + if ($backupSettings['backupGlobals'] !== null) { + $test->setBackupGlobals($backupSettings['backupGlobals']); + } + + if ($backupSettings['backupStaticAttributes'] !== null) { + $test->setBackupStaticAttributes( + $backupSettings['backupStaticAttributes'] + ); + } + } + + private function throwableToString(Throwable $t): string + { + $message = $t->getMessage(); + + if (empty(trim($message))) { + $message = '<no message>'; + } + + if ($t instanceof InvalidDataSetException) { + return sprintf( + "%s\n%s", + $message, + Filter::getFilteredStacktrace($t) + ); + } + + return sprintf( + "%s: %s\n%s", + get_class($t), + $message, + Filter::getFilteredStacktrace($t) + ); + } +} |