public function AuthcacheVarnishTestCase::testVaryHeader in Authenticated User Page Caching (Authcache) 7.2

Test presence of X-Authcache-Key header on HTTP response.

File

modules/authcache_varnish/authcache_varnish.test, line 73

Test cases for authcache_varnish module.

Class

AuthcacheVarnishTestCase

Cover authcache_varnish module.

Code

public function testVaryHeader() {

  // Disable request validation for this test.
  variable_set('authcache_varnish_header', FALSE);
  variable_set('authcache_varnish_validate_reverse_proxy_address', FALSE);

  // Test whether Vary: X-Authcache-Key header is present, even when caching
  // is not enabled.
  $this
    ->drupalGet('<front>');
  $this
    ->assertVary('X-Authcache-Key');
  $this
    ->assertNoVary('X-Authcache-Key-CID');
  $this
    ->assertCacheControl('must-revalidate');
  $this
    ->assertCacheControl('no-cache');
  $this
    ->assertNoCacheControl('public');
  variable_set('authcache_roles', array(
    DRUPAL_ANONYMOUS_RID => DRUPAL_ANONYMOUS_RID,
    DRUPAL_AUTHENTICATED_RID => DRUPAL_AUTHENTICATED_RID,
  ));
  variable_set('page_cache_maximum_age', 3600);

  // Ensure that Vary: X-Authcache-Key header is present when caching is
  // enabled.
  $this
    ->drupalGet('<front>');
  $this
    ->assertVary('X-Authcache-Key');
  $this
    ->assertNoVary('X-Authcache-Key-CID');
  $this
    ->assertCacheControl('max-age=3600');
  $this
    ->assertCacheControl('public');
  $this
    ->assertNoCacheControl('must-revalidate');
  $this
    ->assertNoCacheControl('no-cache');
}