class MemoryTestRunResultsStorageTest

class MemoryTestRunResultsStorageTest extends KernelTestBase {
  
  /**
   * The test run results storage.
   *
   * @var \Drupal\Core\Test\TestRunResultsStorageInterface
   */
  protected $testRunResultsStorage;
  
  /**
   * {@inheritdoc}
   */
  public function setUp() : void {
    parent::setUp();
    $this->testRunResultsStorage = new MemoryTestRunResultsStorage();
  }
  
  /**
   * Tests build new environment.
   */
  public function testBuildNewEnvironment() : void {
    $this->testRunResultsStorage
      ->buildTestingResultsEnvironment(FALSE);
    $this->assertTrue($this->testRunResultsStorage
      ->validateTestingResultsEnvironment());
  }
  
  /**
   * Tests build environment keeping existing results.
   */
  public function testBuildEnvironmentKeepingExistingResults() : void {
    // Initial build of the environment.
    $this->testRunResultsStorage
      ->buildTestingResultsEnvironment(FALSE);
    $this->assertEquals(1, $this->testRunResultsStorage
      ->createNew());
    $test_run = TestRun::get($this->testRunResultsStorage, 1);
    $this->assertEquals(1, $this->testRunResultsStorage
      ->insertLogEntry($test_run, $this->getTestLogEntry('Test\\GroundControl')));
    // Build the environment again, keeping results. Results should be kept.
    $this->testRunResultsStorage
      ->buildTestingResultsEnvironment(TRUE);
    $this->assertTrue($this->testRunResultsStorage
      ->validateTestingResultsEnvironment());
    $this->assertEquals(2, $this->testRunResultsStorage
      ->createNew());
    $test_run = TestRun::get($this->testRunResultsStorage, 2);
    $this->assertEquals(2, $this->testRunResultsStorage
      ->insertLogEntry($test_run, $this->getTestLogEntry('Test\\GroundControl')));
    // Cleanup the environment.
    $this->assertEquals(2, $this->testRunResultsStorage
      ->cleanUp());
  }
  
  /**
   * Tests get current test run state.
   */
  public function testGetCurrentTestRunState() : void {
    $this->testRunResultsStorage
      ->buildTestingResultsEnvironment(FALSE);
    $this->assertEquals(1, $this->testRunResultsStorage
      ->createNew());
    $test_run_1 = TestRun::get($this->testRunResultsStorage, 1);
    $this->testRunResultsStorage
      ->setDatabasePrefix($test_run_1, 'oddity1234');
    $this->assertEquals(1, $this->testRunResultsStorage
      ->insertLogEntry($test_run_1, $this->getTestLogEntry('Test\\GroundControl')));
    $this->assertEquals([
      'db_prefix' => 'oddity1234',
      'test_class' => 'Test\\GroundControl',
    ], $this->testRunResultsStorage
      ->getCurrentTestRunState($test_run_1));
    // Add another test run.
    $this->assertEquals(2, $this->testRunResultsStorage
      ->createNew());
    $test_run_2 = TestRun::get($this->testRunResultsStorage, 2);
    $this->assertEquals(2, $this->testRunResultsStorage
      ->insertLogEntry($test_run_2, $this->getTestLogEntry('Test\\GroundControl')));
    // Remove test run 1 results.
    $this->assertEquals(1, $this->testRunResultsStorage
      ->removeResults($test_run_1));
  }
  
  /**
   * Tests get log entries by test class.
   */
  public function testGetLogEntriesByTestClass() : void {
    $this->testRunResultsStorage
      ->buildTestingResultsEnvironment(FALSE);
    $this->assertEquals(1, $this->testRunResultsStorage
      ->createNew());
    $test_run = TestRun::get($this->testRunResultsStorage, 1);
    $this->testRunResultsStorage
      ->setDatabasePrefix($test_run, 'oddity1234');
    $this->assertEquals(1, $this->testRunResultsStorage
      ->insertLogEntry($test_run, $this->getTestLogEntry('Test\\PlanetEarth')));
    $this->assertEquals(2, $this->testRunResultsStorage
      ->insertLogEntry($test_run, $this->getTestLogEntry('Test\\GroundControl')));
    $this->assertEquals([
      0 => (object) [
        'message_id' => '1',
        'test_id' => '1',
        'test_class' => 'Test\\GroundControl',
        'status' => 'pass',
        'message' => 'Major Tom',
        'message_group' => 'other',
        'function' => 'Unknown',
        'line' => '0',
        'file' => 'Unknown',
        'time' => '0',
        'exit_code' => '0',
      ],
      1 => (object) [
        'message_id' => '0',
        'test_id' => '1',
        'test_class' => 'Test\\PlanetEarth',
        'status' => 'pass',
        'message' => 'Major Tom',
        'message_group' => 'other',
        'function' => 'Unknown',
        'line' => '0',
        'file' => 'Unknown',
        'time' => '0',
        'exit_code' => '0',
      ],
    ], $this->testRunResultsStorage
      ->getLogEntriesByTestClass($test_run));
  }
  
  /**
   * Returns a sample test run log entry.
   *
   * @param string $test_class
   *   The test class.
   *
   * @return string[]
   *   An array with the elements to be logged.
   */
  protected function getTestLogEntry(string $test_class) : array {
    return [
      'test_class' => $test_class,
      'status' => 'pass',
      'message' => 'Major Tom',
      'message_group' => 'other',
    ];
  }

}