public function AuthcacheElementCacheabilityAPITestCase::testElementCacheabilityAPI in Authenticated User Page Caching (Authcache) 7.2

Test cacheability API for render elements.

File

./authcache.test, line 1668

Tests for system.module.

Class

AuthcacheElementCacheabilityAPITestCase

Test API for suspecting and testing render-elements for cacheability.

Code

public function testElementCacheabilityAPI() {

  // Ensure that unsuspicous elements are left alone.
  $this
    ->resetTestVariables();
  $element = array(
    '#markup' => t('Does not contain personalized content'),
  );
  variable_set('authcache_test_record', TRUE);
  $output = render($element);
  $this
    ->assertEqual(t('Does not contain personalized content'), $output);
  $this
    ->assertAuthcacheNotCanceled();

  // Ensure that rendering of empty suspected elements are left alone.
  $this
    ->resetTestVariables();
  $element = array(
    '#markup' => '',
  );
  authcache_element_suspect($element);
  variable_set('authcache_test_record', TRUE);
  $output = render($element);
  $this
    ->assertFalse($output);
  $this
    ->assertAuthcacheNotCanceled();

  // Ensure that rendering of suspected elements trigger cancelation with
  // generic message.
  $this
    ->resetTestVariables();
  $element = array(
    '#markup' => t('Some personalized content'),
  );
  authcache_element_suspect($element);
  variable_set('authcache_test_record', TRUE);
  $output = render($element);
  $this
    ->assertEqual(t('Some personalized content'), $output);
  $this
    ->assertAuthcacheCanceled(t('Non cacheable render element on page'));

  // Ensure that cancelation message can be customized.
  $this
    ->resetTestVariables();
  $element = array(
    '#markup' => t('Some personalized content'),
  );
  authcache_element_suspect($element, t('Customized cancelation message'));
  variable_set('authcache_test_record', TRUE);
  $output = render($element);
  $this
    ->assertEqual(t('Some personalized content'), $output);
  $this
    ->assertAuthcacheCanceled(t('Customized cancelation message'));

  // Ensure that rendering of empty suspected elements trigger cancelation if
  // strict mode is enabled.
  $this
    ->resetTestVariables();
  $element = array(
    '#markup' => '',
  );
  authcache_element_suspect($element, t('Customized cancelation message'), TRUE);
  variable_set('authcache_test_record', TRUE);
  $output = render($element);
  $this
    ->assertFalse($output);
  $this
    ->assertAuthcacheCanceled(t('Customized cancelation message'));

  // Ensure that value elements trigger cancelation.
  $this
    ->resetTestVariables();
  $element = array(
    '#type' => 'value',
    '#value' => 42,
  );
  authcache_element_suspect($element);
  variable_set('authcache_test_record', TRUE);
  $output = render($element);
  $this
    ->assertFalse($output);
  $this
    ->assertAuthcacheCanceled(t('Non cacheable render element on page'));

  // Ensure that suspicous elements can be marked as being cacheable.
  $this
    ->resetTestVariables();
  $element = array(
    '#markup' => t('Some personalized content'),
  );
  authcache_element_suspect($element);
  authcache_element_set_cacheable($element);
  variable_set('authcache_test_record', TRUE);
  $output = render($element);
  $this
    ->assertEqual(t('Some personalized content'), $output);
  $this
    ->assertAuthcacheNotCanceled();
}