function ContextualDynamicContextTest::testDifferentPermissions in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/contextual/src/Tests/ContextualDynamicContextTest.php \Drupal\contextual\Tests\ContextualDynamicContextTest::testDifferentPermissions()

Tests contextual links with different permissions.

Ensures that contextual link placeholders always exist, even if the user is not allowed to use contextual links.

File

core/modules/contextual/src/Tests/ContextualDynamicContextTest.php, line 72

Contains \Drupal\contextual\Tests\ContextualDynamicContextTest.

Class

ContextualDynamicContextTest

Tests if contextual links are showing on the front page depending on permissions.

Namespace

Drupal\contextual\Tests

Code

function testDifferentPermissions() {
  $this
    ->drupalLogin($this->editorUser);

  // Create three nodes in the following order:
  // - An article, which should be user-editable.
  // - A page, which should not be user-editable.
  // - A second article, which should also be user-editable.
  $node1 = $this
    ->drupalCreateNode(array(
    'type' => 'article',
    'promote' => 1,
  ));
  $node2 = $this
    ->drupalCreateNode(array(
    'type' => 'page',
    'promote' => 1,
  ));
  $node3 = $this
    ->drupalCreateNode(array(
    'type' => 'article',
    'promote' => 1,
  ));

  // Now, on the front page, all article nodes should have contextual links
  // placeholders, as should the view that contains them.
  $ids = [
    'node:node=' . $node1
      ->id() . ':changed=' . $node1
      ->getChangedTime() . '&langcode=en',
    'node:node=' . $node2
      ->id() . ':changed=' . $node2
      ->getChangedTime() . '&langcode=en',
    'node:node=' . $node3
      ->id() . ':changed=' . $node3
      ->getChangedTime() . '&langcode=en',
    'entity.view.edit_form:view=frontpage:location=page&name=frontpage&display_id=page_1&langcode=en',
  ];

  // Editor user: can access contextual links and can edit articles.
  $this
    ->drupalGet('node');
  for ($i = 0; $i < count($ids); $i++) {
    $this
      ->assertContextualLinkPlaceHolder($ids[$i]);
  }
  $this
    ->renderContextualLinks(array(), 'node');
  $this
    ->assertResponse(400);
  $this
    ->assertRaw('No contextual ids specified.');
  $response = $this
    ->renderContextualLinks($ids, 'node');
  $this
    ->assertResponse(200);
  $json = Json::decode($response);
  $this
    ->assertIdentical($json[$ids[0]], '<ul class="contextual-links"><li class="entitynodeedit-form"><a href="' . base_path() . 'node/1/edit">Edit</a></li></ul>');
  $this
    ->assertIdentical($json[$ids[1]], '');
  $this
    ->assertIdentical($json[$ids[2]], '<ul class="contextual-links"><li class="entitynodeedit-form"><a href="' . base_path() . 'node/3/edit">Edit</a></li></ul>');
  $this
    ->assertIdentical($json[$ids[3]], '');

  // Authenticated user: can access contextual links, cannot edit articles.
  $this
    ->drupalLogin($this->authenticatedUser);
  $this
    ->drupalGet('node');
  for ($i = 0; $i < count($ids); $i++) {
    $this
      ->assertContextualLinkPlaceHolder($ids[$i]);
  }
  $this
    ->renderContextualLinks(array(), 'node');
  $this
    ->assertResponse(400);
  $this
    ->assertRaw('No contextual ids specified.');
  $response = $this
    ->renderContextualLinks($ids, 'node');
  $this
    ->assertResponse(200);
  $json = Json::decode($response);
  $this
    ->assertIdentical($json[$ids[0]], '');
  $this
    ->assertIdentical($json[$ids[1]], '');
  $this
    ->assertIdentical($json[$ids[2]], '');
  $this
    ->assertIdentical($json[$ids[3]], '');

  // Anonymous user: cannot access contextual links.
  $this
    ->drupalLogin($this->anonymousUser);
  $this
    ->drupalGet('node');
  for ($i = 0; $i < count($ids); $i++) {
    $this
      ->assertContextualLinkPlaceHolder($ids[$i]);
  }
  $this
    ->renderContextualLinks(array(), 'node');
  $this
    ->assertResponse(403);
  $this
    ->renderContextualLinks($ids, 'node');
  $this
    ->assertResponse(403);

  // Verify that link language is properly handled.
  $node3
    ->addTranslation('it')
    ->set('title', $this
    ->randomString())
    ->save();
  $id = 'node:node=' . $node3
    ->id() . ':changed=' . $node3
    ->getChangedTime() . '&langcode=it';
  $this
    ->drupalGet('node', [
    'language' => ConfigurableLanguage::createFromLangcode('it'),
  ]);
  $this
    ->assertContextualLinkPlaceHolder($id);

  // Get a page where contextual links are directly rendered.
  $this
    ->drupalGet(Url::fromRoute('menu_test.contextual_test'));
  $this
    ->assertEscaped("<script>alert('Welcome to the jungle!')</script>");
  $this
    ->assertLink('Edit menu - contextual');
}