class TestDatabaseTest in Drupal 8

@coversDefaultClass \Drupal\Core\Test\TestDatabase

@group Test @group simpletest @group Template

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses PhpunitCompatibilityTrait
  • class \Drupal\Tests\Core\Test\TestDatabaseTest

File

core/tests/Drupal/Tests/Core/Test/TestDatabaseTest.php, line 15

Namespace

Drupal\Tests\Core\Test

class TestDatabaseTest extends UnitTestCase {

  /**
   * @covers ::__construct
   */
  public function testConstructorException() {
    $this
      ->expectException(\InvalidArgumentException::class);
    $this
      ->expectExceptionMessage("Invalid database prefix: blah1253");
    new TestDatabase('blah1253');
  }

  /**
   * @covers ::__construct
   * @covers ::getDatabasePrefix
   * @covers ::getTestSitePath
   *
   * @dataProvider providerTestConstructor
   */
  public function testConstructor($db_prefix, $expected_db_prefix, $expected_site_path) {
    $test_db = new TestDatabase($db_prefix);
    $this
      ->assertEquals($expected_db_prefix, $test_db
      ->getDatabasePrefix());
    $this
      ->assertEquals($expected_site_path, $test_db
      ->getTestSitePath());
  }

  /**
   * Data provider for self::testConstructor()
   */
  public function providerTestConstructor() {
    return [
      [
        'test1234',
        'test1234',
        'sites/simpletest/1234',
      ],
      [
        'test123456test234567',
        'test123456test234567',
        'sites/simpletest/234567',
      ],
    ];
  }

  /**
   * Verify that a test lock is generated if there is no provided prefix.
   *
   * @covers ::__construct
   */
  public function testConstructorNullPrefix() {

    // We use a stub class here because we can't mock getTestLock() so that it's
    // available before the constructor is called.
    $test_db = new TestTestDatabase(NULL);
    $this
      ->assertEquals('test23', $test_db
      ->getDatabasePrefix());
    $this
      ->assertEquals('sites/simpletest/23', $test_db
      ->getTestSitePath());
  }

}

Members

Name	Modifiers	Type	Description	Overrides
PhpunitCompatibilityTrait::getMock Deprecated	public	function	Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated	public	function	Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
TestDatabaseTest::providerTestConstructor	public	function	Data provider for self::testConstructor()
TestDatabaseTest::testConstructor	public	function	@covers ::__construct @covers ::getDatabasePrefix @covers ::getTestSitePath
TestDatabaseTest::testConstructorException	public	function	@covers ::__construct
TestDatabaseTest::testConstructorNullPrefix	public	function	Verify that a test lock is generated if there is no provided prefix.
UnitTestCase::$randomGenerator	protected	property	The random generator.
UnitTestCase::$root	protected	property	The app root.	1
UnitTestCase::assertArrayEquals	protected	function	Asserts if two arrays are equal by sorting them first.
UnitTestCase::getBlockMockWithMachineName Deprecated	protected	function	Mocks a block with a block plugin.	1
UnitTestCase::getClassResolverStub	protected	function	Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub	public	function	Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getConfigStorageStub	public	function	Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator	protected	function	Sets up a container with a cache tags invalidator.
UnitTestCase::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub	public	function	Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName	public	function	Generates a unique random string containing letters and numbers.
UnitTestCase::setUp	protected	function		340