public function AuthcacheBackendKeyManagementTestCase::testNoKeyRenewWhenKeyDoesNotChange in Authenticated User Page Caching (Authcache) 7.2

Do not call hook_authcache_backend_key_set when key remains the same.

File

tests/authcache.backend.test, line 356

Test cases for pluggable cache backends.

Class

AuthcacheBackendKeyManagementTestCase

Test key management.

Code

public function testNoKeyRenewWhenKeyDoesNotChange() {

  // Ensure that authcache will not attempt to renew the key if the correct
  // one is supplied by the backend.
  $backend_boot = $this->stubbackend
    ->hook('boot', array(
    'authcache_backend_test',
    'Cookie',
    authcache_backend_anonymous_key(),
  ));
  $key_set = $this->stubbackend
    ->hook('authcache_backend_key_set');
  $this
    ->drupalGet('node');
  $this
    ->assertStub($backend_boot, HookStub::once());
  $this
    ->assertStub($key_set, HookStub::never());

  // Repeat the test for an anonymous user with an open session.
  $count = $this
    ->drupalGet('authcache-test-session-counter');
  $this
    ->assertEqual(1, $count);
  $count = $this
    ->drupalGet('authcache-test-session-counter');
  $this
    ->assertEqual(2, $count);
  $backend_boot = $this->stubbackend
    ->hook('boot', array(
    'authcache_backend_test',
    'Cookie',
    authcache_backend_anonymous_key(),
  ));
  $key_set = $this->stubbackend
    ->hook('authcache_backend_key_set');
  $this
    ->drupalGet('node');
  $this
    ->assertStub($backend_boot, HookStub::once());
  $this
    ->assertStub($key_set, HookStub::never());
  $count = $this
    ->drupalGet('authcache-test-session-counter');
  $this
    ->assertEqual(3, $count);
  $this
    ->drupalGet('authcache-test-session-clear');

  // Repeat again for an authenticated user.
  $this
    ->drupalLogin($this->member);
  $user_key = $this
    ->drupalGetHeader('X-Authcache-Backend-Test-Key-Exit');
  $this
    ->assertTrue($user_key, 'User key is not empty');
  $this
    ->assertNotEqual(authcache_backend_anonymous_key(), $user_key, 'User key is not same as the anonymous key');
  $backend_boot = $this->stubbackend
    ->hook('boot', array(
    'authcache_backend_test',
    'Cookie',
    $user_key,
  ));
  $key_set = $this->stubbackend
    ->hook('authcache_backend_key_set');
  $this
    ->drupalGet('node');
  $this
    ->assertStub($backend_boot, HookStub::once());
  $this
    ->assertStub($key_set, HookStub::never());
  $this
    ->drupalLogout();
}