function HtmxRendererCacheTest::testCacheResources

File

core/tests/Drupal/FunctionalTests/Htmx/HtmxRendererCacheTest.php, line 41

Class

HtmxRendererCacheTest

Tests the cache headers set HtmxRenderer responses.

Namespace

Code

public function testCacheResources() : void {
  $options = [
    'query' => [
      MainContentViewSubscriber::WRAPPER_FORMAT => 'drupal_htmx',
    ],
  ];
  $this->drupalGet('/htmx-test-attachments/replace', $options);
  $this->assertSession()
    ->responseHeaderExists('X-Drupal-Cache-Tags');
  $this->assertSession()
    ->responseHeaderEquals('X-Drupal-Cache-Tags', '4xx-response config:user.role.anonymous http_response');
  $this->assertSession()
    ->responseHeaderExists('X-Drupal-Cache-Contexts');
  $this->assertSession()
    ->responseHeaderEquals('X-Drupal-Cache-Contexts', 'user.permissions');
  $this->assertSession()
    ->responseHeaderExists('X-Drupal-Cache');
  $this->assertSession()
    ->responseHeaderEquals('X-Drupal-Cache', 'MISS');
  // Test that the cache is hit when the same request is made again.
  $this->drupalGet('/htmx-test-attachments/replace', $options);
  $this->assertSession()
    ->responseHeaderExists('X-Drupal-Cache');
  $this->assertSession()
    ->responseHeaderEquals('X-Drupal-Cache', 'HIT');
}