public function PreviewLinkTest::testPreviewLinkPage in Preview Link 8

Same name and namespace in other branches

1. 2.x tests/src/Functional/PreviewLinkTest.php \Drupal\Tests\preview_link\Functional\PreviewLinkTest::testPreviewLinkPage()
2. 2.0.x tests/src/Functional/PreviewLinkTest.php \Drupal\Tests\preview_link\Functional\PreviewLinkTest::testPreviewLinkPage()

Test the preview link page.

File

tests/src/Functional/PreviewLinkTest.php, line 69

Class

PreviewLinkTest

Integration test for the preview link.

Namespace

Drupal\Tests\preview_link\Functional

Code

public function testPreviewLinkPage() {

  /** @var \Drupal\preview_link_test\TimeMachine $timeMachine */
  $timeMachine = \Drupal::service('datetime.time');
  $timeMachine
    ->setTime(new \DateTime('14 May 2014 14:00:00'));
  $assert = $this
    ->assertSession();

  // Can only be visited by users with correct permission.
  $url = Url::fromRoute('entity.node.generate_preview_link', [
    'node' => $this->node
      ->id(),
  ]);
  $this
    ->drupalGet($url);
  $assert
    ->statusCodeEquals(403);
  $this
    ->drupalLogin($this->admin);
  $this
    ->drupalGet($url);
  $assert
    ->statusCodeEquals(200);

  // Grab the link from the page and ensure it works.
  $link = $this
    ->cssSelect('.preview-link__link')[0]
    ->getText();
  $this
    ->assertSession()
    ->pageTextContains('Expiry: 1 week');
  $this
    ->drupalGet($link);
  $assert
    ->statusCodeEquals(200);
  $assert
    ->responseContains($this->node
    ->getTitle());

  // Submitting form re-generates the link.
  $this
    ->drupalPostForm($url, [], 'Regenerate preview link');
  $new_link = $this
    ->cssSelect('.preview-link__link')[0]
    ->getText();
  $this
    ->assertNotEquals($link, $new_link);

  // Old link doesn't work.
  $this
    ->drupalGet($link);
  $assert
    ->statusCodeEquals(403);
  $assert
    ->responseNotContains($this->node
    ->getTitle());

  // New link does work.
  $this
    ->drupalGet($new_link);
  $assert
    ->statusCodeEquals(200);
  $assert
    ->responseContains($this->node
    ->getTitle());

  // Logout, new link works for anonymous user.
  $this
    ->drupalLogout();
  $this
    ->drupalGet($new_link);
  $assert
    ->statusCodeEquals(200);
  $assert
    ->responseContains($this->node
    ->getTitle());
}