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<?php |
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declare(strict_types=1); |
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namespace MyTester; |
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use Composer\InstalledVersions; |
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use MyTester\Bridges\NetteRobotLoader\TestSuitesFinder; |
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use MyTester\ResultsFormatters\Helper as ResultsHelper; |
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use Nette\CommandLine\Console; |
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use Psr\EventDispatcher\EventDispatcherInterface; |
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/** |
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* Automated tests runner |
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* |
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* @author Jakub Konečný |
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* @property-read string[] $suites |
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* @property bool $useColors |
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* @method void onExecute() |
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* @method void onFinish() |
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*/ |
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final class Tester |
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{ |
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use \Nette\SmartObject; |
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private const PACKAGE_NAME = "konecnyjakub/mytester"; |
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/** @var string[] */ |
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private array $suites = []; |
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/** @var callable[] */ |
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public array $onExecute = []; |
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/** @var callable[] */ |
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public array $onFinish = []; |
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public ITestSuiteFactory $testSuiteFactory; |
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public ITestSuitesFinder $testSuitesFinder; |
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private IResultsFormatter $resultsFormatter; |
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private Console $console; |
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private readonly string $folder; |
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private bool $useColors = false; |
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/** @var ITesterExtension[] */ |
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private array $extensions = []; |
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private EventDispatcherInterface $eventDispatcher; |
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/** |
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* @param ITesterExtension[] $extensions |
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*/ |
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public function __construct( |
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string $folder, |
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ITestSuitesFinder $testSuitesFinder = null, |
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ITestSuiteFactory $testSuiteFactory = new TestSuiteFactory(), |
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array $extensions = [], |
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?IResultsFormatter $resultsFormatter = null |
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) { |
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if ($testSuitesFinder === null) { |
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$testSuitesFinder = new ChainTestSuitesFinder(); |
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$testSuitesFinder->registerFinder(new ComposerTestSuitesFinder()); |
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$testSuitesFinder->registerFinder(new TestSuitesFinder()); |
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} |
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$this->testSuitesFinder = $testSuitesFinder; |
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$this->testSuiteFactory = $testSuiteFactory; |
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$this->folder = $folder; |
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$this->console = new Console(); |
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$this->resultsFormatter = $resultsFormatter ?? new ResultsFormatters\Console(); |
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if (is_subclass_of($this->resultsFormatter, ITestsFolderAwareResultsFormatter::class)) { |
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$this->resultsFormatter->setTestsFolder($this->folder); |
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} |
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if (is_subclass_of($this->resultsFormatter, IConsoleAwareResultsFormatter::class)) { |
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$this->resultsFormatter->setConsole($this->console); |
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} |
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$this->extensions = $extensions; |
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$listenerProvider = new TesterListenerProvider($this->extensions); |
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$listenerProvider->registerListener(Events\TestsStartedEvent::class, function () { |
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$this->printInfo(); |
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}); |
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$listenerProvider->registerListener(Events\TestsStartedEvent::class, [$this->resultsFormatter, "setup"]); |
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$listenerProvider->registerListener(Events\TestsStartedEvent::class, [$this, "onExecute"]); |
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$listenerProvider->registerListener( |
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Events\TestsStartedEvent::class, |
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function (Events\TestsStartedEvent $event) { |
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$this->resultsFormatter->reportTestsStarted($event->testCases); |
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} |
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); |
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$listenerProvider->registerListener(Events\TestsFinishedEvent::class, function () { |
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1 |
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$this->printResults(); |
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1 |
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}); |
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$listenerProvider->registerListener(Events\TestsFinishedEvent::class, [$this, "onFinish"]); |
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$listenerProvider->registerListener( |
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Events\TestsFinishedEvent::class, |
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function (Events\TestsFinishedEvent $event) { |
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1 |
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$this->resultsFormatter->reportTestsFinished($event->testCases); |
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1 |
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} |
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); |
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$listenerProvider->registerListener( |
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Events\TestCaseStarted::class, |
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function (Events\TestCaseStarted $event) { |
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1 |
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$this->resultsFormatter->reportTestCaseStarted($event->testCase); |
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1 |
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} |
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); |
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$listenerProvider->registerListener( |
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Events\TestCaseFinished::class, |
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function (Events\TestCaseFinished $event) { |
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1 |
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$this->resultsFormatter->reportTestCaseFinished($event->testCase); |
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1 |
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} |
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); |
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$this->eventDispatcher = new TesterEventDispatcher($listenerProvider); |
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} |
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/** |
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* @return string[] |
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*/ |
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protected function getSuites(): array |
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{ |
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if (count($this->suites) === 0) { |
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$this->suites = $this->testSuitesFinder->getSuites($this->folder); |
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} |
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return $this->suites; |
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} |
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protected function isUseColors(): bool |
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{ |
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return $this->useColors; |
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} |
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protected function setUseColors(bool $useColors): void |
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{ |
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$this->useColors = $useColors; |
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$this->console->useColors($useColors); |
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} |
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/** |
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* Execute all tests |
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*/ |
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public function execute(): void |
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{ |
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$failed = false; |
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/** @var TestCase[] $testCases */ |
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$testCases = []; |
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foreach ($this->getSuites() as $suite) { |
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$testCases[] = $this->testSuiteFactory->create($suite); |
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} |
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$this->eventDispatcher->dispatch(new Events\TestsStartedEvent($testCases)); |
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1 |
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foreach ($testCases as $testCase) { |
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1 |
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$this->eventDispatcher->dispatch(new Events\TestCaseStarted($testCase)); |
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if (!$testCase->run()) { |
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$failed = true; |
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} |
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1 |
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$this->eventDispatcher->dispatch(new Events\TestCaseFinished($testCase)); |
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} |
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1 |
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$this->eventDispatcher->dispatch(new Events\TestsFinishedEvent($testCases)); |
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exit((int) $failed); |
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} |
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/** |
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* Print version of My Tester and PHP |
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*/ |
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private function printInfo(): void |
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{ |
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$version = InstalledVersions::getPrettyVersion(static::PACKAGE_NAME); |
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echo $this->console->color("silver", "My Tester $version\n"); |
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echo "\n"; |
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echo $this->console->color("silver", "PHP " . PHP_VERSION . "(" . PHP_SAPI . ")\n"); |
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echo "\n"; |
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} |
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private function printResults(): void |
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{ |
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1 |
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$filename = $this->resultsFormatter->getOutputFileName((string) getcwd()); |
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1 |
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if (ResultsHelper::isFileOutput($filename)) { |
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echo "Results are redirected into file $filename\n"; |
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} |
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/** @var resource $outputFile */ |
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$outputFile = fopen($filename, "w"); |
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fwrite($outputFile, $this->resultsFormatter->render()); |
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fclose($outputFile); |
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} |
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} |
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konecnyjakub /
mytester
In general, usage of exit should be done with care and only when running in a scripting context like a CLI script.