function CacheabilityMetadataConfigOverrideTest::testConfigEntityOverride

Tests if config overrides set cacheability metadata on config entities.

File

core/tests/Drupal/KernelTests/Core/Config/CacheabilityMetadataConfigOverrideTest.php, line 60

Class

CacheabilityMetadataConfigOverrideTest

Tests if configuration overrides correctly affect cacheability metadata.

Namespace

Code

public function testConfigEntityOverride() {
    // It's pirate day today!
    $GLOBALS['it_is_pirate_day'] = TRUE;
    // Load the User login block and check that its cacheability metadata is
    // overridden correctly. This verifies that the metadata is correctly
    // applied to config entities.
    
    /** @var \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager */
    $entity_type_manager = $this->container
        ->get('entity_type.manager');
    $block = $entity_type_manager->getStorage('block')
        ->load('call_to_action');
    // Check that our call to action message is appealing to filibusters.
    $this->assertEqual($block->label(), 'Draw yer cutlasses!');
    // Check that the cacheability metadata is correct.
    $this->assertEqual([
        'pirate_day',
    ], $block->getCacheContexts());
    $this->assertEqual([
        'config:block.block.call_to_action',
        'pirate-day-tag',
    ], $block->getCacheTags());
    $this->assertEqual(PirateDayCacheContext::PIRATE_DAY_MAX_AGE, $block->getCacheMaxAge());
    // Check that duplicating a config entity does not have the original config
    // entity's cache tag.
    $this->assertEqual([
        'config:block.block.',
        'pirate-day-tag',
    ], $block->createDuplicate()
        ->getCacheTags());
    // Check that renaming a config entity does not have the original config
    // entity's cache tag.
    $block->set('id', 'call_to_looting')
        ->save();
    $this->assertEqual([
        'pirate_day',
    ], $block->getCacheContexts());
    $this->assertEqual([
        'config:block.block.call_to_looting',
        'pirate-day-tag',
    ], $block->getCacheTags());
    $this->assertEqual(PirateDayCacheContext::PIRATE_DAY_MAX_AGE, $block->getCacheMaxAge());
}