public function ApeTest::testApeHeaders in Advanced Page Expiration 8

File

src/Tests/ApeTest.php, line 56

Contains \Drupal\ape\Tests\ApeTest.

Class

ApeTest

Test cache-control header is set correctly after configuration.

Namespace

Drupal\ape\Tests

Code

public function testApeHeaders() {

  // Check user registration page has global age.
  $this
    ->drupalGet('user/register');
  $this
    ->assertEqual($this
    ->drupalGetHeader('Cache-Control'), 'max-age=2592000, public', 'Global Cache-Control header set.');

  // Check homepage has alternative age.
  $this
    ->drupalGet('/ape_alternative');
  $this
    ->assertEqual($this
    ->drupalGetHeader('Cache-Control'), 'max-age=60, public', 'Alternative Cache-Control header set.');

  // Check login page is excluded from caching.
  $this
    ->drupalGet('/ape_exclude');
  $this
    ->assertEqual($this
    ->drupalGetHeader('Cache-Control'), 'must-revalidate, no-cache, private', 'Page successfully excluded from caching.');

  // Check that authenticated users bypass the cache.
  $user = $this
    ->drupalCreateUser();
  $this
    ->drupalLogin($user);
  $this
    ->drupalGet('user');
  $this
    ->assertNull($this
    ->drupalGetHeader('X-Drupal-Cache'), 'Caching was bypassed.');
  $this
    ->assertEqual($this
    ->drupalGetHeader('Cache-Control'), 'must-revalidate, no-cache, private', 'Cache-Control header was sent.');
  $this
    ->drupalLogout();

  // Check that 403 responses have configured age.
  $this
    ->drupalGet('admin/structure');
  $this
    ->assertEqual($this
    ->drupalGetHeader('Cache-Control'), 'must-revalidate, no-cache, private', 'Forbidden page was not cached.');

  // Check that 404 responses have configured age.
  $this
    ->drupalGet('notfindingthat');
  $this
    ->assertEqual($this
    ->drupalGetHeader('Cache-Control'), 'max-age=3600, public', '404 Page Not Found Cache-Control header set.');

  // TODO: Figure out why these tests aren't working. The browser output shows
  // that are they are working as expected. Drupal 8 returned an array of
  // headers in a redirect, but Drupal 9 (and I'm guessing Symfony) are not.
  // Settings followRedirects to false should do the trick, but it's not
  // being respected for some reason.
  //    // Check that 301 redirects work correctly.
  //    $this->getSession()->getDriver()->getClient()->followRedirects(false);
  //    $this->drupalGet('ape_redirect_301');
  //    $this->assertEqual($this->drupalGetHeader('Cache-Control'), 'max-age=1800, public', '301 redirect Cache-Control header set.');
  //
  //    // Check that 302 redirects work correctly.
  //    $this->getSession()->getDriver()->getClient()->followRedirects(false);
  //    $this->drupalGet('ape_redirect_302');
  //    $this->assertEqual($this->drupalGetHeader('Cache-Control'), 'max-age=600, public', '302 redirect Cache-Control header set.');
}