Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\simpletest\Unit;
Chris@0: 
Chris@17: use Drupal\Core\Database\Database;
Chris@0: use Drupal\Core\DependencyInjection\ContainerBuilder;
Chris@0: use Drupal\Core\File\FileSystemInterface;
Chris@0: use PHPUnit\Framework\TestCase;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests simpletest_run_phpunit_tests() handles PHPunit fatals correctly.
Chris@0:  *
Chris@0:  * We don't extend Drupal\Tests\UnitTestCase here because its $root property is
Chris@0:  * not static and we need it to be static here.
Chris@0:  *
Chris@0:  * @group simpletest
Chris@0:  *
Chris@0:  * @runTestsInSeparateProcesses
Chris@17:  * @preserveGlobalState disabled
Chris@0:  */
Chris@0: class SimpletestPhpunitRunCommandTest extends TestCase {
Chris@0: 
Chris@0:   /**
Chris@0:    * Path to the app root.
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected static $root;
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public static function setUpBeforeClass() {
Chris@0:     parent::setUpBeforeClass();
Chris@0:     // Figure out our app root.
Chris@0:     self::$root = dirname(dirname(dirname(dirname(dirname(dirname(__DIR__))))));
Chris@0:     // Include the files we need for tests. The stub test we will run is
Chris@0:     // SimpletestPhpunitRunCommandTestWillDie which is located in
Chris@0:     // simpletest_phpunit_run_command_test.php.
Chris@0:     include_once self::$root . '/core/modules/simpletest/tests/fixtures/simpletest_phpunit_run_command_test.php';
Chris@0:     // Since we're testing simpletest_run_phpunit_tests(), we need to include
Chris@0:     // simpletest.module.
Chris@0:     include_once self::$root . '/core/modules/simpletest/simpletest.module';
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected function setUp() {
Chris@0:     parent::setUp();
Chris@0:     // Organize our mock container.
Chris@0:     $container = new ContainerBuilder();
Chris@0:     $container->set('app.root', self::$root);
Chris@0:     $file_system = $this->prophesize(FileSystemInterface::class);
Chris@0:     // The simpletest directory wrapper will always point to /tmp.
Chris@0:     $file_system->realpath('public://simpletest')->willReturn(sys_get_temp_dir());
Chris@0:     $container->set('file_system', $file_system->reveal());
Chris@0:     \Drupal::setContainer($container);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Data provider for testSimpletestPhpUnitRunCommand().
Chris@0:    *
Chris@0:    * @return array
Chris@0:    *   Arrays of status codes and the label they're expected to have.
Chris@0:    */
Chris@0:   public function provideStatusCodes() {
Chris@0:     $data = [
Chris@0:       [0, 'pass'],
Chris@0:       [1, 'fail'],
Chris@0:       [2, 'exception'],
Chris@0:     ];
Chris@0:     // All status codes 3 and above should be labeled 'error'.
Chris@0:     // @todo: The valid values here would be 3 to 127. But since the test
Chris@0:     // touches the file system a lot, we only have 3, 4, and 127 for speed.
Chris@0:     foreach ([3, 4, 127] as $status) {
Chris@0:       $data[] = [$status, 'error'];
Chris@0:     }
Chris@0:     return $data;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Test the round trip for PHPUnit execution status codes.
Chris@0:    *
Chris@0:    * @covers ::simpletest_run_phpunit_tests
Chris@0:    *
Chris@0:    * @dataProvider provideStatusCodes
Chris@0:    */
Chris@0:   public function testSimpletestPhpUnitRunCommand($status, $label) {
Chris@17:     // Add a default database connection in order for
Chris@17:     // Database::getConnectionInfoAsUrl() to return valid information.
Chris@17:     Database::addConnectionInfo('default', 'default', [
Chris@17:         'driver' => 'mysql',
Chris@17:         'username' => 'test_user',
Chris@17:         'password' => 'test_pass',
Chris@17:         'host' => 'test_host',
Chris@17:         'database' => 'test_database',
Chris@17:         'port' => 3306,
Chris@17:         'namespace' => 'Drupal\Core\Database\Driver\mysql',
Chris@17:       ]
Chris@17:     );
Chris@0:     $test_id = basename(tempnam(sys_get_temp_dir(), 'xxx'));
Chris@0:     putenv('SimpletestPhpunitRunCommandTestWillDie=' . $status);
Chris@0:     $ret = simpletest_run_phpunit_tests($test_id, [SimpletestPhpunitRunCommandTestWillDie::class]);
Chris@0:     $this->assertSame($ret[0]['status'], $label);
Chris@0:     putenv('SimpletestPhpunitRunCommandTestWillDie');
Chris@0:     unlink(simpletest_phpunit_xml_filepath($test_id));
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected function tearDown() {
Chris@0:     // We unset the $base_url global, since the test code sets it as a
Chris@0:     // side-effect.
Chris@0:     unset($GLOBALS['base_url']);
Chris@0:     parent::tearDown();
Chris@0:   }
Chris@0: 
Chris@0: }