class TestDatabaseTest

Tests Drupal\Core\Test\TestDatabase.

Attributes

#[CoversClass(TestDatabase::class)] #[Group('Test')] #[Group('simpletest')] #[Group('Template')]

Hierarchy

Expanded class hierarchy of TestDatabaseTest

File

View on git.drupalcode.org

core/tests/Drupal/Tests/Core/Test/TestDatabaseTest.php, line 16

Namespace

Drupal\Tests\Core\Test
View source 
class TestDatabaseTest extends UnitTestCase {
  
  /**
   * Tests constructor exception.
   *
   * @legacy-covers ::__construct
   */
  public function testConstructorException() : void {
    $this->expectException(\InvalidArgumentException::class);
    $this->expectExceptionMessage("Invalid database prefix: blah1253");
    new TestDatabase('blah1253');
  }
  
  /**
   * Tests constructor.
   *
   * @legacy-covers ::__construct
   * @legacy-covers ::getDatabasePrefix
   * @legacy-covers ::getTestSitePath
   * @legacy-covers ::getPhpErrorLogPath
   */
  public function testConstructor($db_prefix, $expected_db_prefix, $expected_site_path) : void {
    $test_db = new TestDatabase($db_prefix);
    $this->assertEquals($expected_db_prefix, $test_db->getDatabasePrefix());
    $this->assertEquals($expected_site_path, $test_db->getTestSitePath());
    $this->assertEquals($expected_site_path . '/error.log', $test_db->getPhpErrorLogPath());
  }
  
  /**
   * Data provider for self::testConstructor()
   */
  public static 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.
   *
   * @legacy-covers ::__construct
   * @legacy-covers ::getDatabasePrefix
   * @legacy-covers ::getTestSitePath
   * @legacy-covers ::getPhpErrorLogPath
   */
  public function testConstructorNullPrefix() : void {
    // 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());
    $this->assertEquals('sites/simpletest/23/error.log', $test_db->getPhpErrorLogPath());
  }

}

Members

Title Modifiers Object type Summary Overrides
ExpectDeprecationTrait::expectDeprecation public function Adds an expected deprecation.
ExpectDeprecationTrait::setUpErrorHandler public function Sets up the test error handler.
ExpectDeprecationTrait::tearDownErrorHandler public function Tears down the test error handler.
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers.
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
TestDatabaseTest::providerTestConstructor public static function Data provider for self::testConstructor()
TestDatabaseTest::testConstructor public function Tests constructor.
TestDatabaseTest::testConstructorException public function Tests constructor exception.
TestDatabaseTest::testConstructorNullPrefix public function Verify that a test lock is generated if there is no provided prefix.
UnitTestCase::$root protected property The app root.
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::getContainerWithCacheTagsInvalidator protected function Sets up a container with a cache tags invalidator.
UnitTestCase::getStringTranslationStub public function Returns a stub translation manager that just returns the passed string.
UnitTestCase::setDebugDumpHandler public static function Registers the dumper CLI handler when the DebugDump extension is enabled.
UnitTestCase::setUp protected function 366
UnitTestCase::setupMockIterator protected function Set up a traversable class mock to return specific items when iterated.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.