function BlockContentCacheTagsTest::testBlock
Same name in other branches
- 9 core/modules/block_content/tests/src/Functional/BlockContentCacheTagsTest.php \Drupal\Tests\block_content\Functional\BlockContentCacheTagsTest::testBlock()
- 10 core/modules/block_content/tests/src/Functional/BlockContentCacheTagsTest.php \Drupal\Tests\block_content\Functional\BlockContentCacheTagsTest::testBlock()
- 11.x core/modules/block_content/tests/src/Functional/BlockContentCacheTagsTest.php \Drupal\Tests\block_content\Functional\BlockContentCacheTagsTest::testBlock()
Tests that the block is cached with the correct contexts and tags.
File
-
core/
modules/ block_content/ tests/ src/ Functional/ BlockContentCacheTagsTest.php, line 77
Class
- BlockContentCacheTagsTest
- Tests the Custom Block entity's cache tags.
Namespace
Drupal\Tests\block_content\FunctionalCode
public function testBlock() {
$block = $this->drupalPlaceBlock('block_content:' . $this->entity
->uuid());
$build = $this->container
->get('entity_type.manager')
->getViewBuilder('block')
->view($block, 'block');
// Render the block.
// @todo The request stack manipulation won't be necessary once
// https://www.drupal.org/node/2367555 is fixed and the
// corresponding $request->isMethodCacheable() checks are removed from
// Drupal\Core\Render\Renderer.
$request_stack = $this->container
->get('request_stack');
$request_stack->push(new Request());
$this->container
->get('renderer')
->renderRoot($build);
$request_stack->pop();
// Expected keys, contexts, and tags for the block.
// @see \Drupal\block\BlockViewBuilder::viewMultiple()
$expected_block_cache_keys = [
'entity_view',
'block',
$block->id(),
];
$expected_block_cache_contexts = [
'languages:' . LanguageInterface::TYPE_INTERFACE,
'theme',
'user.permissions',
];
$expected_block_cache_tags = Cache::mergeTags([
'block_view',
'rendered',
], $block->getCacheTags());
$expected_block_cache_tags = Cache::mergeTags($expected_block_cache_tags, $block->getPlugin()
->getCacheTags());
// Expected contexts and tags for the BlockContent entity.
// @see \Drupal\Core\Entity\EntityViewBuilder::getBuildDefaults().
$expected_entity_cache_contexts = [
'theme',
];
$expected_entity_cache_tags = Cache::mergeTags([
'block_content_view',
], $this->entity
->getCacheTags());
$expected_entity_cache_tags = Cache::mergeTags($expected_entity_cache_tags, $this->getAdditionalCacheTagsForEntity($this->entity));
// Verify that what was render cached matches the above expectations.
$cid = $this->createCacheId($expected_block_cache_keys, $expected_block_cache_contexts);
$redirected_cid = $this->createCacheId($expected_block_cache_keys, Cache::mergeContexts($expected_block_cache_contexts, $expected_entity_cache_contexts));
$this->verifyRenderCache($cid, Cache::mergeTags($expected_block_cache_tags, $expected_entity_cache_tags), $cid !== $redirected_cid ? $redirected_cid : NULL);
}
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