public function EntityViewBuilderTest::testEntityViewBuilderCacheToggling in Drupal 9
Same name and namespace in other branches
- 8 core/tests/Drupal/KernelTests/Core/Entity/EntityViewBuilderTest.php \Drupal\KernelTests\Core\Entity\EntityViewBuilderTest::testEntityViewBuilderCacheToggling()
- 10 core/tests/Drupal/KernelTests/Core/Entity/EntityViewBuilderTest.php \Drupal\KernelTests\Core\Entity\EntityViewBuilderTest::testEntityViewBuilderCacheToggling()
Tests entity render cache toggling.
File
- core/
tests/ Drupal/ KernelTests/ Core/ Entity/ EntityViewBuilderTest.php, line 163
Class
- EntityViewBuilderTest
- Tests the entity view builder.
Namespace
Drupal\KernelTests\Core\EntityCode
public function testEntityViewBuilderCacheToggling() {
$entity_test = $this
->createTestEntity('entity_test');
$entity_test
->save();
// Test a view mode in default conditions: render caching is enabled for
// the entity type and the view mode.
$build = $this->container
->get('entity_type.manager')
->getViewBuilder('entity_test')
->view($entity_test, 'full');
$this
->assertNotEmpty($build['#cache']);
$this
->assertEquals([
'tags',
'contexts',
'max-age',
'keys',
'bin',
], array_keys($build['#cache']), 'A view mode with render cache enabled has the correct output (cache tags, keys, contexts, max-age and bin).');
// Test that a view mode can opt out of render caching.
$build = $this->container
->get('entity_type.manager')
->getViewBuilder('entity_test')
->view($entity_test, 'test');
$this
->assertNotEmpty($build['#cache']);
$this
->assertEquals([
'tags',
'contexts',
'max-age',
], array_keys($build['#cache']), 'A view mode with render cache disabled has the correct output (only cache tags, contexts and max-age).');
// Test that an entity type can opt out of render caching completely.
$this
->installEntitySchema('entity_test_label');
$entity_test_no_cache = $this
->createTestEntity('entity_test_label');
$entity_test_no_cache
->save();
$build = $this->container
->get('entity_type.manager')
->getViewBuilder('entity_test_label')
->view($entity_test_no_cache, 'full');
$this
->assertNotEmpty($build['#cache']);
$this
->assertEquals([
'tags',
'contexts',
'max-age',
], array_keys($build['#cache']), 'An entity type can opt out of render caching regardless of view mode configuration, but always has cache tags, contexts and max-age set.');
}