3 namespace Drupal\KernelTests;
5 use Drupal\Component\FileCache\FileCacheFactory;
6 use Drupal\Core\Database\Database;
7 use org\bovigo\vfs\vfsStream;
8 use org\bovigo\vfs\visitor\vfsStreamStructureVisitor;
11 * @coversDefaultClass \Drupal\KernelTests\KernelTestBase
16 class KernelTestBaseTest extends KernelTestBase {
19 * @covers ::setUpBeforeClass
21 public function testSetUpBeforeClass() {
22 // Note: PHPUnit automatically restores the original working directory.
23 $this->assertSame(realpath(__DIR__ . '/../../../../'), getcwd());
27 * @covers ::bootEnvironment
29 public function testBootEnvironment() {
30 $this->assertRegExp('/^test\d{8}$/', $this->databasePrefix);
31 $this->assertStringStartsWith('vfs://root/sites/simpletest/', $this->siteDirectory);
36 substr($this->databasePrefix, 4) => [
46 ], vfsStream::inspect(new vfsStreamStructureVisitor())->getStructure());
50 * @covers ::getDatabaseConnectionInfo
52 public function testGetDatabaseConnectionInfoWithOutManualSetDbUrl() {
53 $options = $this->container->get('database')->getConnectionOptions();
54 $this->assertSame($this->databasePrefix, $options['prefix']['default']);
60 public function testSetUp() {
61 $this->assertTrue($this->container->has('request_stack'));
62 $this->assertTrue($this->container->initialized('request_stack'));
63 $request = $this->container->get('request_stack')->getCurrentRequest();
64 $this->assertNotEmpty($request);
65 $this->assertEquals('/', $request->getPathInfo());
67 $this->assertSame($request, \Drupal::request());
69 $this->assertEquals($this, $GLOBALS['conf']['container_service_providers']['test']);
71 $GLOBALS['destroy-me'] = TRUE;
72 $this->assertArrayHasKey('destroy-me', $GLOBALS);
74 $database = $this->container->get('database');
75 $database->schema()->createTable('foo', [
84 $this->assertTrue($database->schema()->tableExists('foo'));
86 // Ensure that the database tasks have been run during set up. Neither MySQL
87 // nor SQLite make changes that are testable.
88 if ($database->driver() == 'pgsql') {
89 $this->assertEquals('on', $database->query("SHOW standard_conforming_strings")->fetchField());
90 $this->assertEquals('escape', $database->query("SHOW bytea_output")->fetchField());
93 $this->assertNotNull(FileCacheFactory::getPrefix());
100 public function testSetUpDoesNotLeak() {
101 $this->assertArrayNotHasKey('destroy-me', $GLOBALS);
103 // Ensure that we have a different database prefix.
104 $schema = $this->container->get('database')->schema();
105 $this->assertFalse($schema->tableExists('foo'));
111 public function testRegister() {
112 // Verify that this container is identical to the actual container.
113 $this->assertInstanceOf('Symfony\Component\DependencyInjection\ContainerInterface', $this->container);
114 $this->assertSame($this->container, \Drupal::getContainer());
116 // The request service should never exist.
117 $this->assertFalse($this->container->has('request'));
119 // Verify that there is a request stack.
120 $request = $this->container->get('request_stack')->getCurrentRequest();
121 $this->assertInstanceOf('Symfony\Component\HttpFoundation\Request', $request);
122 $this->assertSame($request, \Drupal::request());
124 // Trigger a container rebuild.
125 $this->enableModules(['system']);
127 // Verify that this container is identical to the actual container.
128 $this->assertInstanceOf('Symfony\Component\DependencyInjection\ContainerInterface', $this->container);
129 $this->assertSame($this->container, \Drupal::getContainer());
131 // The request service should never exist.
132 $this->assertFalse($this->container->has('request'));
134 // Verify that there is a request stack (and that it persisted).
135 $new_request = $this->container->get('request_stack')->getCurrentRequest();
136 $this->assertInstanceOf('Symfony\Component\HttpFoundation\Request', $new_request);
137 $this->assertSame($new_request, \Drupal::request());
138 $this->assertSame($request, $new_request);
142 * Tests whether the fixture allows us to install modules and configuration.
144 * @see ::testSubsequentContainerIsolation()
146 public function testContainerIsolation() {
147 $this->enableModules(['system', 'user']);
148 $this->assertNull($this->installConfig('user'));
152 * Tests whether the fixture can re-install modules and configuration.
154 * @depends testContainerIsolation
156 public function testSubsequentContainerIsolation() {
157 $this->enableModules(['system', 'user']);
158 $this->assertNull($this->installConfig('user'));
164 public function testRender() {
165 $type = 'processed_text';
166 $element_info = $this->container->get('element_info');
167 $this->assertSame(['#defaults_loaded' => TRUE], $element_info->getInfo($type));
169 $this->enableModules(['filter']);
171 $this->assertNotSame($element_info, $this->container->get('element_info'));
172 $this->assertNotEmpty($this->container->get('element_info')->getInfo($type));
175 '#type' => 'html_tag',
179 $expected = "<h3>Inner</h3>\n";
181 $this->assertEquals('core', \Drupal::theme()->getActiveTheme()->getName());
182 $output = \Drupal::service('renderer')->renderRoot($build);
183 $this->assertEquals('core', \Drupal::theme()->getActiveTheme()->getName());
185 $this->assertEquals($expected, $build['#children']);
186 $this->assertEquals($expected, $output);
192 public function testRenderWithTheme() {
193 $this->enableModules(['system']);
196 '#type' => 'textfield',
199 $expected = '/' . preg_quote('<input type="text" name="test"', '/') . '/';
201 $this->assertArrayNotHasKey('theme', $GLOBALS);
202 $output = \Drupal::service('renderer')->renderRoot($build);
203 $this->assertEquals('core', \Drupal::theme()->getActiveTheme()->getName());
205 $this->assertRegExp($expected, (string) $build['#children']);
206 $this->assertRegExp($expected, (string) $output);
210 * @covers ::bootKernel
212 public function testFileDefaultScheme() {
213 $this->assertEquals('public', file_default_scheme());
214 $this->assertEquals('public', \Drupal::config('system.file')->get('default_scheme'));
218 * Tests the assumption that local time is in 'Australia/Sydney'.
220 public function testLocalTimeZone() {
221 // The 'Australia/Sydney' time zone is set in core/tests/bootstrap.php
222 $this->assertEquals('Australia/Sydney', date_default_timezone_get());
228 protected function tearDown() {
231 // Check that all tables of the test instance have been deleted. At this
232 // point the original database connection is restored so we need to prefix
234 $connection = Database::getConnection();
235 if ($connection->databaseType() != 'sqlite') {
236 $tables = $connection->schema()->findTables($this->databasePrefix . '%');
237 $this->assertTrue(empty($tables), 'All test tables have been removed.');
240 $result = $connection->query("SELECT name FROM " . $this->databasePrefix . ".sqlite_master WHERE type = :type AND name LIKE :table_name AND name NOT LIKE :pattern", [
242 ':table_name' => '%',
243 ':pattern' => 'sqlite_%',
244 ])->fetchAllKeyed(0, 0);
246 $this->assertTrue(empty($result), 'All test tables have been removed.');