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<?php
namespace Drupal\KernelTests;
use Drupal\Component\FileCache\FileCacheFactory;
use Drupal\Core\Database\Database;
use org\bovigo\vfs\vfsStream;
use org\bovigo\vfs\visitor\vfsStreamStructureVisitor;
/**
* @coversDefaultClass \Drupal\KernelTests\KernelTestBase
* @group PHPUnit
*/
class KernelTestBaseTest extends KernelTestBase {
/**
* @covers ::setUpBeforeClass
*/
public function testSetUpBeforeClass() {
// Note: PHPUnit automatically restores the original working directory.
$this->assertSame(realpath(__DIR__ . '/../../../../'), getcwd());
}
/**
* @covers ::bootEnvironment
*/
public function testBootEnvironment() {
$this->assertRegExp('/^test\d{8}$/', $this->databasePrefix);
$this->assertStringStartsWith('vfs://root/sites/simpletest/', $this->siteDirectory);
$this->assertEquals([
'root' => [
'sites' => [
'simpletest' => [
substr($this->databasePrefix, 4) => [
'files' => [
'config' => [
'sync' => [],
],
],
],
],
],
],
], vfsStream::inspect(new vfsStreamStructureVisitor())->getStructure());
}
/**
* @covers ::getDatabaseConnectionInfo
*/
public function testGetDatabaseConnectionInfoWithOutManualSetDbUrl() {
$options = $this->container->get('database')->getConnectionOptions();
$this->assertSame($this->databasePrefix, $options['prefix']['default']);
}
/**
* @covers ::setUp
*/
public function testSetUp() {
$this->assertTrue($this->container->has('request_stack'));
$this->assertTrue($this->container->initialized('request_stack'));
$request = $this->container->get('request_stack')->getCurrentRequest();
$this->assertNotEmpty($request);
$this->assertEquals('/', $request->getPathInfo());
$this->assertSame($request, \Drupal::request());
$this->assertEquals($this, $GLOBALS['conf']['container_service_providers']['test']);
$GLOBALS['destroy-me'] = TRUE;
$this->assertArrayHasKey('destroy-me', $GLOBALS);
$database = $this->container->get('database');
$database->schema()->createTable('foo', [
'fields' => [
'number' => [
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
],
],
]);
$this->assertTrue($database->schema()->tableExists('foo'));
// Ensure that the database tasks have been run during set up. Neither MySQL
// nor SQLite make changes that are testable.
if ($database->driver() == 'pgsql') {
$this->assertEquals('on', $database->query("SHOW standard_conforming_strings")->fetchField());
$this->assertEquals('escape', $database->query("SHOW bytea_output")->fetchField());
}
$this->assertNotNull(FileCacheFactory::getPrefix());
}
/**
* @covers ::setUp
* @depends testSetUp
*/
public function testSetUpDoesNotLeak() {
$this->assertArrayNotHasKey('destroy-me', $GLOBALS);
// Ensure that we have a different database prefix.
$schema = $this->container->get('database')->schema();
$this->assertFalse($schema->tableExists('foo'));
}
/**
* @covers ::register
*/
public function testRegister() {
// Verify that this container is identical to the actual container.
$this->assertInstanceOf('Symfony\Component\DependencyInjection\ContainerInterface', $this->container);
$this->assertSame($this->container, \Drupal::getContainer());
// The request service should never exist.
$this->assertFalse($this->container->has('request'));
// Verify that there is a request stack.
$request = $this->container->get('request_stack')->getCurrentRequest();
$this->assertInstanceOf('Symfony\Component\HttpFoundation\Request', $request);
$this->assertSame($request, \Drupal::request());
// Trigger a container rebuild.
$this->enableModules(['system']);
// Verify that this container is identical to the actual container.
$this->assertInstanceOf('Symfony\Component\DependencyInjection\ContainerInterface', $this->container);
$this->assertSame($this->container, \Drupal::getContainer());
// The request service should never exist.
$this->assertFalse($this->container->has('request'));
// Verify that there is a request stack (and that it persisted).
$new_request = $this->container->get('request_stack')->getCurrentRequest();
$this->assertInstanceOf('Symfony\Component\HttpFoundation\Request', $new_request);
$this->assertSame($new_request, \Drupal::request());
$this->assertSame($request, $new_request);
}
/**
* @covers ::getCompiledContainerBuilder
*
* The point of this test is to have integration level testing.
*/
public function testCompiledContainer() {
$this->enableModules(['system', 'user']);
$this->assertNull($this->installConfig('user'));
}
/**
* @covers ::getCompiledContainerBuilder
* @depends testCompiledContainer
*
* The point of this test is to have integration level testing.
*/
public function testCompiledContainerIsDestructed() {
$this->enableModules(['system', 'user']);
$this->assertNull($this->installConfig('user'));
}
/**
* @covers ::render
*/
public function testRender() {
$type = 'processed_text';
$element_info = $this->container->get('element_info');
$this->assertSame(['#defaults_loaded' => TRUE], $element_info->getInfo($type));
$this->enableModules(['filter']);
$this->assertNotSame($element_info, $this->container->get('element_info'));
$this->assertNotEmpty($this->container->get('element_info')->getInfo($type));
$build = [
'#type' => 'html_tag',
'#tag' => 'h3',
'#value' => 'Inner',
];
$expected = "<h3>Inner</h3>\n";
$this->assertEquals('core', \Drupal::theme()->getActiveTheme()->getName());
$output = \Drupal::service('renderer')->renderRoot($build);
$this->assertEquals('core', \Drupal::theme()->getActiveTheme()->getName());
$this->assertEquals($expected, $build['#children']);
$this->assertEquals($expected, $output);
}
/**
* @covers ::render
*/
public function testRenderWithTheme() {
$this->enableModules(['system']);
$build = [
'#type' => 'textfield',
'#name' => 'test',
];
$expected = '/' . preg_quote('<input type="text" name="test"', '/') . '/';
$this->assertArrayNotHasKey('theme', $GLOBALS);
$output = \Drupal::service('renderer')->renderRoot($build);
$this->assertEquals('core', \Drupal::theme()->getActiveTheme()->getName());
$this->assertRegExp($expected, (string) $build['#children']);
$this->assertRegExp($expected, (string) $output);
}
/**
* {@inheritdoc}
*/
protected function tearDown() {
parent::tearDown();
// Check that all tables of the test instance have been deleted. At this
// point the original database connection is restored so we need to prefix
// the tables.
$connection = Database::getConnection();
if ($connection->databaseType() != 'sqlite') {
$tables = $connection->schema()->findTables($this->databasePrefix . '%');
$this->assertTrue(empty($tables), 'All test tables have been removed.');
}
else {
$result = $connection->query("SELECT name FROM " . $this->databasePrefix . ".sqlite_master WHERE type = :type AND name LIKE :table_name AND name NOT LIKE :pattern", [
':type' => 'table',
':table_name' => '%',
':pattern' => 'sqlite_%',
])->fetchAllKeyed(0, 0);
$this->assertTrue(empty($result), 'All test tables have been removed.');
}
}
}
|
