public function DevelLayoutInfoTest::testLayoutList in Devel 8

Same name and namespace in other branches

1. 8.3 tests/src/Functional/DevelLayoutInfoTest.php \Drupal\Tests\devel\Functional\DevelLayoutInfoTest::testLayoutList()
2. 8.2 tests/src/Functional/DevelLayoutInfoTest.php \Drupal\Tests\devel\Functional\DevelLayoutInfoTest::testLayoutList()
3. 4.x tests/src/Functional/DevelLayoutInfoTest.php \Drupal\Tests\devel\Functional\DevelLayoutInfoTest::testLayoutList()

Tests layout info page.

File

tests/src/Functional/DevelLayoutInfoTest.php, line 61

Class

DevelLayoutInfoTest

Tests layout info pages and links.

Namespace

Drupal\Tests\devel\Functional

Code

public function testLayoutList() {
  $this
    ->drupalGet('/devel/layouts');
  $this
    ->assertSession()
    ->statusCodeEquals(200);
  $this
    ->assertSession()
    ->pageTextContains('Layouts');
  $page = $this
    ->getSession()
    ->getPage();

  // Ensures that the layout table is found.
  $table = $page
    ->find('css', 'table.devel-layout-list');
  $this
    ->assertNotNull($table);

  // Ensures that the expected table headers are found.

  /** @var $headers \Behat\Mink\Element\NodeElement[] */
  $headers = $table
    ->findAll('css', 'thead th');
  $this
    ->assertEquals(6, count($headers));
  $expected_headers = [
    'Icon',
    'Label',
    'Description',
    'Category',
    'Regions',
    'Provider',
  ];
  $actual_headers = array_map(function ($element) {
    return $element
      ->getText();
  }, $headers);
  $this
    ->assertSame($expected_headers, $actual_headers);

  // Ensures that all the layouts are listed in the table.
  $layout_manager = \Drupal::service('plugin.manager.core.layout');
  $layouts = $layout_manager
    ->getDefinitions();
  $table_rows = $table
    ->findAll('css', 'tbody tr');
  $this
    ->assertEquals(count($layouts), count($table_rows));
  $index = 0;
  foreach ($layouts as $layout) {
    $cells = $table_rows[$index]
      ->findAll('css', 'td');
    $this
      ->assertEquals(6, count($cells));
    $cell_layout_icon = $cells[0];
    if (empty($layout
      ->getIconPath())) {

      // @todo test that the icon path image is set correctly
    }
    else {
      $this
        ->assertNull($cell_layout_icon
        ->getText());
    }
    $cell_layout_label = $cells[1];
    $this
      ->assertEquals($cell_layout_label
      ->getText(), $layout
      ->getLabel());
    $cell_layout_description = $cells[2];
    $this
      ->assertEquals($cell_layout_description
      ->getText(), $layout
      ->getDescription());
    $cell_layout_category = $cells[3];
    $this
      ->assertEquals($cell_layout_category
      ->getText(), $layout
      ->getCategory());
    $cell_layout_regions = $cells[4];
    $this
      ->assertEquals($cell_layout_regions
      ->getText(), implode(', ', $layout
      ->getRegionLabels()));
    $cell_layout_provider = $cells[5];
    $this
      ->assertEquals($cell_layout_provider
      ->getText(), $layout
      ->getProvider());
    $index++;
  }

  // Ensures that the page is accessible only to the users with the adequate
  // permissions.
  $this
    ->drupalLogout();
  $this
    ->drupalGet('devel/layouts');
  $this
    ->assertSession()
    ->statusCodeEquals(403);
}