public function MenuCacheTagsTest::testMenuBlock in Zircon Profile 8.0
Same name and namespace in other branches
- 8 core/modules/menu_ui/src/Tests/MenuCacheTagsTest.php \Drupal\menu_ui\Tests\MenuCacheTagsTest::testMenuBlock()
Tests cache tags presence and invalidation of the Menu entity.
Tests the following cache tags:
- "menu:<menu ID>"
File
- core/
modules/ menu_ui/ src/ Tests/ MenuCacheTagsTest.php, line 31 - Contains \Drupal\menu_ui\Tests\MenuCacheTagsTest.
Class
- MenuCacheTagsTest
- Tests the Menu and Menu Link entities' cache tags.
Namespace
Drupal\menu_ui\TestsCode
public function testMenuBlock() {
$url = Url::fromRoute('test_page_test.test_page');
// Create a Llama menu, add a link to it and place the corresponding block.
$menu = entity_create('menu', array(
'id' => 'llama',
'label' => 'Llama',
'description' => 'Description text',
));
$menu
->save();
/** @var \Drupal\Core\Menu\MenuLinkManagerInterface $menu_link_manager */
$menu_link_manager = \Drupal::service('plugin.manager.menu.link');
// Move a link into the new menu.
$menu_link = $menu_link_manager
->updateDefinition('test_page_test.test_page', array(
'menu_name' => 'llama',
'parent' => '',
));
$block = $this
->drupalPlaceBlock('system_menu_block:llama', array(
'label' => 'Llama',
'provider' => 'system',
'region' => 'footer',
));
// Prime the page cache.
$this
->verifyPageCache($url, 'MISS');
// Verify a cache hit, but also the presence of the correct cache tags.
$expected_tags = array(
'rendered',
'block_view',
'config:block_list',
'config:block.block.' . $block
->id(),
'config:system.menu.llama',
// The cache contexts associated with the (in)accessible menu links are
// bubbled.
'config:user.role.anonymous',
);
$this
->verifyPageCache($url, 'HIT', $expected_tags);
// Verify that after modifying the menu, there is a cache miss.
$this
->pass('Test modification of menu.', 'Debug');
$menu
->set('label', 'Awesome llama');
$menu
->save();
$this
->verifyPageCache($url, 'MISS');
// Verify a cache hit.
$this
->verifyPageCache($url, 'HIT');
// Verify that after modifying the menu link weight, there is a cache miss.
$menu_link_manager
->updateDefinition('test_page_test.test_page', array(
'weight' => -10,
));
$this
->pass('Test modification of menu link.', 'Debug');
$this
->verifyPageCache($url, 'MISS');
// Verify a cache hit.
$this
->verifyPageCache($url, 'HIT');
// Verify that after adding a menu link, there is a cache miss.
$this
->pass('Test addition of menu link.', 'Debug');
$menu_link_2 = entity_create('menu_link_content', array(
'id' => '',
'parent' => '',
'title' => 'Alpaca',
'menu_name' => 'llama',
'link' => [
[
'uri' => 'internal:/',
],
],
'bundle' => 'menu_name',
));
$menu_link_2
->save();
$this
->verifyPageCache($url, 'MISS');
// Verify a cache hit.
$this
->verifyPageCache($url, 'HIT');
// Verify that after resetting the first menu link, there is a cache miss.
$this
->pass('Test reset of menu link.', 'Debug');
$this
->assertTrue($menu_link
->isResettable(), 'First link can be reset');
$menu_link = $menu_link_manager
->resetLink($menu_link
->getPluginId());
$this
->verifyPageCache($url, 'MISS');
// Verify a cache hit.
$this
->verifyPageCache($url, 'HIT', $expected_tags);
// Verify that after deleting the menu, there is a cache miss.
$this
->pass('Test deletion of menu.', 'Debug');
$menu
->delete();
$this
->verifyPageCache($url, 'MISS');
// Verify a cache hit.
$this
->verifyPageCache($url, 'HIT', [
'config:block_list',
'config:user.role.anonymous',
'rendered',
]);
}