public function TourCacheTagsTest::testRenderedTour in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/tour/src/Tests/TourCacheTagsTest.php \Drupal\tour\Tests\TourCacheTagsTest::testRenderedTour()

Tests cache tags presence and invalidation of the Tour entity.

Tests the following cache tags:

• 'tour:<tour ID>'

File

core/modules/tour/src/Tests/TourCacheTagsTest.php, line 46

Contains \Drupal\tour\Tests\TourCacheTagsTest.

Class

TourCacheTagsTest

Tests the Tour entity's cache tags.

Namespace

Drupal\tour\Tests

Code

public function testRenderedTour() {
  $url = Url::fromRoute('tour_test.1');

  // Prime the page cache.
  $this
    ->verifyPageCache($url, 'MISS');

  // Verify a cache hit, but also the presence of the correct cache tags.
  $expected_tags = [
    'config:tour.tour.tour-test',
    'config:user.role.anonymous',
    'rendered',
  ];
  $this
    ->verifyPageCache($url, 'HIT', $expected_tags);

  // Verify that after modifying the tour, there is a cache miss.
  $this
    ->pass('Test modification of tour.', 'Debug');
  Tour::load('tour-test')
    ->save();
  $this
    ->verifyPageCache($url, 'MISS');

  // Verify a cache hit.
  $this
    ->verifyPageCache($url, 'HIT', $expected_tags);

  // Verify that after deleting the tour, there is a cache miss.
  $this
    ->pass('Test deletion of tour.', 'Debug');
  Tour::load('tour-test')
    ->delete();
  $this
    ->verifyPageCache($url, 'MISS');

  // Verify a cache hit.
  $expected_tags = [
    'config:user.role.anonymous',
    'rendered',
  ];
  $this
    ->verifyPageCache($url, 'HIT', $expected_tags);
}