function DevelRouteInfoTest::testRouteList

Tests routes info.

File

tests/src/Functional/DevelRouteInfoTest.php, line 27

Class

DevelRouteInfoTest

Tests routes info pages and links.

Namespace

Code

public function testRouteList() : void {
  // Ensures that the routes info link is present on the devel menu and that
  // it points to the correct page.
  $this->drupalGet('');
  $this->clickLink('Routes Info');
  $this->assertSession()
    ->statusCodeEquals(200);
  $this->assertSession()
    ->addressEquals('/devel/routes');
  $this->assertSession()
    ->pageTextContains('Routes');
  $page = $this->getSession()
    ->getPage();
  // Ensures that the expected table headers are found.
  $headers = $page->findAll('css', 'table.devel-route-list thead th');
  $this->assertEquals(4, count($headers));
  $expected_items = [
    'Route Name',
    'Path',
    'Allowed Methods',
    'Operations',
  ];
  foreach ($headers as $key => $element) {
    $this->assertSame($element->getText(), $expected_items[$key]);
  }
  // Ensures that all the routes are listed in the table.
  $routes = \Drupal::service('router.route_provider')->getAllRoutes();
  $rows = $page->findAll('css', 'table.devel-route-list tbody tr');
  $this->assertEquals(count($routes), count($rows));
  // Tests the presence of some (arbitrarily chosen) routes in the table.
  $expected_routes = [
    '<current>' => [
      'path' => '/<current>',
      'methods' => [
        'GET',
        'POST',
      ],
      'dynamic' => FALSE,
    ],
    'user.login' => [
      'path' => '/user/login',
      'methods' => [
        'GET',
        'POST',
      ],
      'dynamic' => FALSE,
    ],
    'entity.user.canonical' => [
      'path' => '/user/{user}',
      'methods' => [
        'GET',
        'POST',
      ],
      'dynamic' => TRUE,
    ],
    'entity.user.devel_load' => [
      'path' => '/devel/user/{user}',
      'methods' => [
        'ANY',
      ],
      'dynamic' => TRUE,
    ],
  ];
  foreach ($expected_routes as $route_name => $expected) {
    $row = $page->find('css', sprintf('table.devel-route-list tbody tr:contains("%s")', $route_name));
    $this->assertNotNull($row);
    $cells = $row->findAll('css', 'td');
    $this->assertEquals(4, count($cells));
    $cell_route_name = $cells[0];
    $this->assertEquals($route_name, $cell_route_name->getText());
    $this->assertTrue($cell_route_name->hasClass('table-filter-text-source'));
    $cell_path = $cells[1];
    $this->assertEquals($expected['path'], $cell_path->getText());
    $this->assertTrue($cell_path->hasClass('table-filter-text-source'));
    $cell_methods = $cells[2];
    $this->assertEquals(implode('', $expected['methods']), $cell_methods->getText());
    $cell_operations = $cells[3];
    $actual_href = $cell_operations->findLink('Devel')
      ->getAttribute('href');
    if ($expected['dynamic']) {
      $options = [
        'query' => [
          'route_name' => $route_name,
        ],
      ];
    }
    else {
      $options = [
        'query' => [
          'path' => $expected['path'],
        ],
      ];
    }
    $expected_href = Url::fromRoute('devel.route_info.item', [], $options)->toString();
    $this->assertEquals($expected_href, $actual_href);
  }
  // Ensures that the page is accessible only to the users with the adequate
  // permissions.
  $this->drupalLogout();
  $this->drupalGet('devel/routes');
  $this->assertSession()
    ->statusCodeEquals(403);
}