function DevelContainerInfoTest::testParameterList

Tests parameter list page.

File

tests/src/Functional/DevelContainerInfoTest.php, line 145

Class

DevelContainerInfoTest

Tests container info pages and links.

Namespace

Code

public function testParameterList() : void {
  // Ensures that the page works as expected.
  $this->drupalGet('/devel/container/parameter');
  $this->assertSession()
    ->statusCodeEquals(200);
  $this->assertSession()
    ->pageTextContains('Container parameters');
  $this->assertContainerInfoLocalTasks();
  $page = $this->getSession()
    ->getPage();
  // Ensures that the parameters table is found.
  $table = $page->find('css', 'table.devel-parameter-list');
  $this->assertNotNull($table);
  // Ensures that the expected table headers are found.
  $headers = $table->findAll('css', 'thead th');
  $this->assertEquals(2, count($headers));
  $expected_headers = [
    'Name',
    'Operations',
  ];
  $actual_headers = array_map(static fn($element) => $element->getText(), $headers);
  $this->assertSame($expected_headers, $actual_headers);
  // Ensures that all the parameters are listed in the table.
  $cached_definition = \Drupal::service('kernel')->getCachedContainerDefinition();
  $this->assertNotNull($cached_definition);
  $rows = $table->findAll('css', 'tbody tr');
  $this->assertEquals(count($cached_definition['parameters']), count($rows));
  // Tests the presence of some parameters in the table.
  $expected_parameters = [
    'container.modules',
    'cache_bins',
    'factory.keyvalue',
    'twig.config',
  ];
  foreach ($expected_parameters as $parameter_name) {
    $row = $table->find('css', sprintf('tbody tr:contains("%s")', $parameter_name));
    $this->assertNotNull($row);
    $cells = $row->findAll('css', 'td');
    $this->assertEquals(2, count($cells));
    $cell_parameter_name = $cells[0];
    $this->assertEquals($parameter_name, $cell_parameter_name->getText());
    $this->assertTrue($cell_parameter_name->hasClass('table-filter-text-source'));
    $cell_operations = $cells[1];
    $actual_href = $cell_operations->findLink('Devel')
      ->getAttribute('href');
    $expected_href = Url::fromRoute('devel.container_info.parameter.detail', [
      'parameter_name' => $parameter_name,
    ])->toString();
    $this->assertEquals($expected_href, $actual_href);
  }
  // Ensures that the page is accessible ony to users with the adequate
  // permissions.
  $this->drupalLogout();
  $this->drupalGet('devel/container/service');
  $this->assertSession()
    ->statusCodeEquals(403);
}