Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\KernelTests;
Chris@0: 
Chris@0: use Drupal\Component\FileCache\FileCacheFactory;
Chris@0: use Drupal\Core\Database\Database;
Chris@0: use org\bovigo\vfs\vfsStream;
Chris@0: use org\bovigo\vfs\visitor\vfsStreamStructureVisitor;
Chris@0: 
Chris@0: /**
Chris@0:  * @coversDefaultClass \Drupal\KernelTests\KernelTestBase
Chris@0:  *
Chris@0:  * @group PHPUnit
Chris@0:  * @group Test
Chris@0:  * @group KernelTests
Chris@0:  */
Chris@0: class KernelTestBaseTest extends KernelTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * @covers ::setUpBeforeClass
Chris@0:    */
Chris@0:   public function testSetUpBeforeClass() {
Chris@0:     // Note: PHPUnit automatically restores the original working directory.
Chris@0:     $this->assertSame(realpath(__DIR__ . '/../../../../'), getcwd());
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * @covers ::bootEnvironment
Chris@0:    */
Chris@0:   public function testBootEnvironment() {
Chris@0:     $this->assertRegExp('/^test\d{8}$/', $this->databasePrefix);
Chris@0:     $this->assertStringStartsWith('vfs://root/sites/simpletest/', $this->siteDirectory);
Chris@0:     $this->assertEquals([
Chris@0:       'root' => [
Chris@0:         'sites' => [
Chris@0:           'simpletest' => [
Chris@0:             substr($this->databasePrefix, 4) => [
Chris@0:               'files' => [
Chris@0:                 'config' => [
Chris@0:                   'sync' => [],
Chris@0:                 ],
Chris@0:               ],
Chris@0:             ],
Chris@0:           ],
Chris@0:         ],
Chris@0:       ],
Chris@0:     ], vfsStream::inspect(new vfsStreamStructureVisitor())->getStructure());
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * @covers ::getDatabaseConnectionInfo
Chris@0:    */
Chris@0:   public function testGetDatabaseConnectionInfoWithOutManualSetDbUrl() {
Chris@0:     $options = $this->container->get('database')->getConnectionOptions();
Chris@0:     $this->assertSame($this->databasePrefix, $options['prefix']['default']);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * @covers ::setUp
Chris@0:    */
Chris@0:   public function testSetUp() {
Chris@0:     $this->assertTrue($this->container->has('request_stack'));
Chris@0:     $this->assertTrue($this->container->initialized('request_stack'));
Chris@0:     $request = $this->container->get('request_stack')->getCurrentRequest();
Chris@0:     $this->assertNotEmpty($request);
Chris@0:     $this->assertEquals('/', $request->getPathInfo());
Chris@0: 
Chris@0:     $this->assertSame($request, \Drupal::request());
Chris@0: 
Chris@0:     $this->assertEquals($this, $GLOBALS['conf']['container_service_providers']['test']);
Chris@0: 
Chris@0:     $GLOBALS['destroy-me'] = TRUE;
Chris@0:     $this->assertArrayHasKey('destroy-me', $GLOBALS);
Chris@0: 
Chris@0:     $database = $this->container->get('database');
Chris@0:     $database->schema()->createTable('foo', [
Chris@0:       'fields' => [
Chris@0:         'number' => [
Chris@0:           'type' => 'int',
Chris@0:           'unsigned' => TRUE,
Chris@0:           'not null' => TRUE,
Chris@0:         ],
Chris@0:       ],
Chris@0:     ]);
Chris@0:     $this->assertTrue($database->schema()->tableExists('foo'));
Chris@0: 
Chris@0:     // Ensure that the database tasks have been run during set up. Neither MySQL
Chris@0:     // nor SQLite make changes that are testable.
Chris@0:     if ($database->driver() == 'pgsql') {
Chris@0:       $this->assertEquals('on', $database->query("SHOW standard_conforming_strings")->fetchField());
Chris@0:       $this->assertEquals('escape', $database->query("SHOW bytea_output")->fetchField());
Chris@0:     }
Chris@0: 
Chris@0:     $this->assertNotNull(FileCacheFactory::getPrefix());
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * @covers ::setUp
Chris@0:    * @depends testSetUp
Chris@0:    */
Chris@0:   public function testSetUpDoesNotLeak() {
Chris@0:     $this->assertArrayNotHasKey('destroy-me', $GLOBALS);
Chris@0: 
Chris@0:     // Ensure that we have a different database prefix.
Chris@0:     $schema = $this->container->get('database')->schema();
Chris@0:     $this->assertFalse($schema->tableExists('foo'));
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * @covers ::register
Chris@0:    */
Chris@0:   public function testRegister() {
Chris@0:     // Verify that this container is identical to the actual container.
Chris@0:     $this->assertInstanceOf('Symfony\Component\DependencyInjection\ContainerInterface', $this->container);
Chris@0:     $this->assertSame($this->container, \Drupal::getContainer());
Chris@0: 
Chris@0:     // The request service should never exist.
Chris@0:     $this->assertFalse($this->container->has('request'));
Chris@0: 
Chris@0:     // Verify that there is a request stack.
Chris@0:     $request = $this->container->get('request_stack')->getCurrentRequest();
Chris@0:     $this->assertInstanceOf('Symfony\Component\HttpFoundation\Request', $request);
Chris@0:     $this->assertSame($request, \Drupal::request());
Chris@0: 
Chris@0:     // Trigger a container rebuild.
Chris@0:     $this->enableModules(['system']);
Chris@0: 
Chris@0:     // Verify that this container is identical to the actual container.
Chris@0:     $this->assertInstanceOf('Symfony\Component\DependencyInjection\ContainerInterface', $this->container);
Chris@0:     $this->assertSame($this->container, \Drupal::getContainer());
Chris@0: 
Chris@0:     // The request service should never exist.
Chris@0:     $this->assertFalse($this->container->has('request'));
Chris@0: 
Chris@0:     // Verify that there is a request stack (and that it persisted).
Chris@0:     $new_request = $this->container->get('request_stack')->getCurrentRequest();
Chris@0:     $this->assertInstanceOf('Symfony\Component\HttpFoundation\Request', $new_request);
Chris@0:     $this->assertSame($new_request, \Drupal::request());
Chris@0:     $this->assertSame($request, $new_request);
Chris@14: 
Chris@14:     // Ensure getting the router.route_provider does not trigger a deprecation
Chris@14:     // message that errors.
Chris@14:     $this->container->get('router.route_provider');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests whether the fixture allows us to install modules and configuration.
Chris@0:    *
Chris@0:    * @see ::testSubsequentContainerIsolation()
Chris@0:    */
Chris@0:   public function testContainerIsolation() {
Chris@0:     $this->enableModules(['system', 'user']);
Chris@0:     $this->assertNull($this->installConfig('user'));
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests whether the fixture can re-install modules and configuration.
Chris@0:    *
Chris@0:    * @depends testContainerIsolation
Chris@0:    */
Chris@0:   public function testSubsequentContainerIsolation() {
Chris@0:     $this->enableModules(['system', 'user']);
Chris@0:     $this->assertNull($this->installConfig('user'));
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * @covers ::render
Chris@0:    */
Chris@0:   public function testRender() {
Chris@0:     $type = 'processed_text';
Chris@0:     $element_info = $this->container->get('element_info');
Chris@0:     $this->assertSame(['#defaults_loaded' => TRUE], $element_info->getInfo($type));
Chris@0: 
Chris@0:     $this->enableModules(['filter']);
Chris@0: 
Chris@0:     $this->assertNotSame($element_info, $this->container->get('element_info'));
Chris@0:     $this->assertNotEmpty($this->container->get('element_info')->getInfo($type));
Chris@0: 
Chris@0:     $build = [
Chris@0:       '#type' => 'html_tag',
Chris@0:       '#tag' => 'h3',
Chris@0:       '#value' => 'Inner',
Chris@0:     ];
Chris@0:     $expected = "<h3>Inner</h3>\n";
Chris@0: 
Chris@0:     $this->assertEquals('core', \Drupal::theme()->getActiveTheme()->getName());
Chris@0:     $output = \Drupal::service('renderer')->renderRoot($build);
Chris@0:     $this->assertEquals('core', \Drupal::theme()->getActiveTheme()->getName());
Chris@0: 
Chris@0:     $this->assertEquals($expected, $build['#markup']);
Chris@0:     $this->assertEquals($expected, $output);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * @covers ::render
Chris@0:    */
Chris@0:   public function testRenderWithTheme() {
Chris@0:     $this->enableModules(['system']);
Chris@0: 
Chris@0:     $build = [
Chris@0:       '#type' => 'textfield',
Chris@0:       '#name' => 'test',
Chris@0:     ];
Chris@0:     $expected = '/' . preg_quote('<input type="text" name="test"', '/') . '/';
Chris@0: 
Chris@0:     $this->assertArrayNotHasKey('theme', $GLOBALS);
Chris@0:     $output = \Drupal::service('renderer')->renderRoot($build);
Chris@0:     $this->assertEquals('core', \Drupal::theme()->getActiveTheme()->getName());
Chris@0: 
Chris@0:     $this->assertRegExp($expected, (string) $build['#children']);
Chris@0:     $this->assertRegExp($expected, (string) $output);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * @covers ::bootKernel
Chris@0:    */
Chris@0:   public function testFileDefaultScheme() {
Chris@0:     $this->assertEquals('public', file_default_scheme());
Chris@0:     $this->assertEquals('public', \Drupal::config('system.file')->get('default_scheme'));
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests the assumption that local time is in 'Australia/Sydney'.
Chris@0:    */
Chris@0:   public function testLocalTimeZone() {
Chris@0:     // The 'Australia/Sydney' time zone is set in core/tests/bootstrap.php
Chris@0:     $this->assertEquals('Australia/Sydney', date_default_timezone_get());
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests that a test method is skipped when it requires a module not present.
Chris@0:    *
Chris@0:    * In order to catch checkRequirements() regressions, we have to make a new
Chris@0:    * test object and run checkRequirements() here.
Chris@0:    *
Chris@0:    * @covers ::checkRequirements
Chris@0:    * @covers ::checkModuleRequirements
Chris@0:    */
Chris@0:   public function testMethodRequiresModule() {
Chris@0:     require __DIR__ . '/../../fixtures/KernelMissingDependentModuleMethodTest.php';
Chris@0: 
Chris@0:     $stub_test = new KernelMissingDependentModuleMethodTest();
Chris@0:     // We have to setName() to the method name we're concerned with.
Chris@0:     $stub_test->setName('testRequiresModule');
Chris@0: 
Chris@0:     // We cannot use $this->setExpectedException() because PHPUnit would skip
Chris@0:     // the test before comparing the exception type.
Chris@0:     try {
Chris@0:       $stub_test->publicCheckRequirements();
Chris@0:       $this->fail('Missing required module throws skipped test exception.');
Chris@0:     }
Chris@0:     catch (\PHPUnit_Framework_SkippedTestError $e) {
Chris@0:       $this->assertEqual('Required modules: module_does_not_exist', $e->getMessage());
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests that a test case is skipped when it requires a module not present.
Chris@0:    *
Chris@0:    * In order to catch checkRequirements() regressions, we have to make a new
Chris@0:    * test object and run checkRequirements() here.
Chris@0:    *
Chris@0:    * @covers ::checkRequirements
Chris@0:    * @covers ::checkModuleRequirements
Chris@0:    */
Chris@0:   public function testRequiresModule() {
Chris@0:     require __DIR__ . '/../../fixtures/KernelMissingDependentModuleTest.php';
Chris@0: 
Chris@0:     $stub_test = new KernelMissingDependentModuleTest();
Chris@0:     // We have to setName() to the method name we're concerned with.
Chris@0:     $stub_test->setName('testRequiresModule');
Chris@0: 
Chris@0:     // We cannot use $this->setExpectedException() because PHPUnit would skip
Chris@0:     // the test before comparing the exception type.
Chris@0:     try {
Chris@0:       $stub_test->publicCheckRequirements();
Chris@0:       $this->fail('Missing required module throws skipped test exception.');
Chris@0:     }
Chris@0:     catch (\PHPUnit_Framework_SkippedTestError $e) {
Chris@0:       $this->assertEqual('Required modules: module_does_not_exist', $e->getMessage());
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected function tearDown() {
Chris@0:     parent::tearDown();
Chris@0: 
Chris@0:     // Check that all tables of the test instance have been deleted. At this
Chris@0:     // point the original database connection is restored so we need to prefix
Chris@0:     // the tables.
Chris@0:     $connection = Database::getConnection();
Chris@0:     if ($connection->databaseType() != 'sqlite') {
Chris@0:       $tables = $connection->schema()->findTables($this->databasePrefix . '%');
Chris@0:       $this->assertTrue(empty($tables), 'All test tables have been removed.');
Chris@0:     }
Chris@0:     else {
Chris@0:       $result = $connection->query("SELECT name FROM " . $this->databasePrefix . ".sqlite_master WHERE type = :type AND name LIKE :table_name AND name NOT LIKE :pattern", [
Chris@0:         ':type' => 'table',
Chris@0:         ':table_name' => '%',
Chris@0:         ':pattern' => 'sqlite_%',
Chris@0:       ])->fetchAllKeyed(0, 0);
Chris@0: 
Chris@0:       $this->assertTrue(empty($result), 'All test tables have been removed.');
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@17:   /**
Chris@17:    * Ensures KernelTestBase tests can access modules in profiles.
Chris@17:    */
Chris@17:   public function testProfileModules() {
Chris@17:     $this->assertFileExists('core/profiles/demo_umami/modules/demo_umami_content/demo_umami_content.info.yml');
Chris@17:     $this->assertSame(
Chris@17:       'core/profiles/demo_umami/modules/demo_umami_content/demo_umami_content.info.yml',
Chris@17:       \Drupal::service('extension.list.module')->getPathname('demo_umami_content')
Chris@17:     );
Chris@17:   }
Chris@17: 
Chris@0: }