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class SystemMenuBlockTest in Drupal 9

Same name and namespace in other branches
  1. 8 core/modules/system/tests/src/Kernel/Block/SystemMenuBlockTest.php \Drupal\Tests\system\Kernel\Block\SystemMenuBlockTest

Tests \Drupal\system\Plugin\Block\SystemMenuBlock.

@group Block @todo Expand test coverage to all SystemMenuBlock functionality, including block_menu_delete().

Hierarchy

Expanded class hierarchy of SystemMenuBlockTest

See also

\Drupal\system\Plugin\Derivative\SystemMenuBlock

\Drupal\system\Plugin\Block\SystemMenuBlock

File

core/modules/system/tests/src/Kernel/Block/SystemMenuBlockTest.php, line 28

Namespace

Drupal\Tests\system\Kernel\Block
View source 
class SystemMenuBlockTest extends KernelTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  protected static $modules = [
    'system',
    'block',
    'menu_test',
    'menu_link_content',
    'field',
    'user',
    'link',
  ];

  /**
   * The block under test.
   *
   * @var \Drupal\system\Plugin\Block\SystemMenuBlock
   */
  protected $block;

  /**
   * The menu for testing.
   *
   * @var \Drupal\system\MenuInterface
   */
  protected $menu;

  /**
   * The menu link tree service.
   *
   * @var \Drupal\Core\Menu\MenuLinkTree
   */
  protected $linkTree;

  /**
   * The menu link plugin manager service.
   *
   * @var \Drupal\Core\Menu\MenuLinkManagerInterface
   */
  protected $menuLinkManager;

  /**
   * The block manager service.
   *
   * @var \Drupal\Core\block\BlockManagerInterface
   */
  protected $blockManager;

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this
      ->installSchema('system', 'sequences');
    $this
      ->installEntitySchema('user');
    $this
      ->installEntitySchema('menu_link_content');
    $account = User::create([
      'name' => $this
        ->randomMachineName(),
      'status' => 1,
    ]);
    $account
      ->save();
    $this->container
      ->get('current_user')
      ->setAccount($account);
    $this->menuLinkManager = $this->container
      ->get('plugin.manager.menu.link');
    $this->linkTree = $this->container
      ->get('menu.link_tree');
    $this->blockManager = $this->container
      ->get('plugin.manager.block');
    $routes = new RouteCollection();
    $requirements = [
      '_access' => 'TRUE',
    ];
    $options = [
      '_access_checks' => [
        'access_check.default',
      ],
    ];
    $routes
      ->add('example1', new Route('/example1', [], $requirements, $options));
    $routes
      ->add('example2', new Route('/example2', [], $requirements, $options));
    $routes
      ->add('example3', new Route('/example3', [], $requirements, $options));
    $routes
      ->add('example4', new Route('/example4', [], $requirements, $options));
    $routes
      ->add('example5', new Route('/example5', [], $requirements, $options));
    $routes
      ->add('example6', new Route('/example6', [], $requirements, $options));
    $routes
      ->add('example7', new Route('/example7', [], $requirements, $options));
    $routes
      ->add('example8', new Route('/example8', [], $requirements, $options));
    $mock_route_provider = new MockRouteProvider($routes);
    $this->container
      ->set('router.route_provider', $mock_route_provider);

    // Add a new custom menu.
    $menu_name = 'mock';
    $label = $this
      ->randomMachineName(16);
    $this->menu = Menu::create([
      'id' => $menu_name,
      'label' => $label,
      'description' => 'Description text',
    ]);
    $this->menu
      ->save();

    // This creates a tree with the following structure:
    // - 1
    // - 2
    //   - 3
    //     - 4
    // - 5
    //   - 7
    // - 6
    // - 8
    // With link 6 being the only external link.
    $links = [
      1 => MenuLinkMock::create([
        'id' => 'test.example1',
        'route_name' => 'example1',
        'title' => 'foo',
        'parent' => '',
        'weight' => 0,
      ]),
      2 => MenuLinkMock::create([
        'id' => 'test.example2',
        'route_name' => 'example2',
        'title' => 'bar',
        'parent' => '',
        'route_parameters' => [
          'foo' => 'bar',
        ],
        'weight' => 1,
      ]),
      3 => MenuLinkMock::create([
        'id' => 'test.example3',
        'route_name' => 'example3',
        'title' => 'baz',
        'parent' => 'test.example2',
        'weight' => 2,
      ]),
      4 => MenuLinkMock::create([
        'id' => 'test.example4',
        'route_name' => 'example4',
        'title' => 'qux',
        'parent' => 'test.example3',
        'weight' => 3,
      ]),
      5 => MenuLinkMock::create([
        'id' => 'test.example5',
        'route_name' => 'example5',
        'title' => 'foofoo',
        'parent' => '',
        'expanded' => TRUE,
        'weight' => 4,
      ]),
      6 => MenuLinkMock::create([
        'id' => 'test.example6',
        'route_name' => '',
        'url' => 'https://www.drupal.org/',
        'title' => 'barbar',
        'parent' => '',
        'weight' => 5,
      ]),
      7 => MenuLinkMock::create([
        'id' => 'test.example7',
        'route_name' => 'example7',
        'title' => 'bazbaz',
        'parent' => 'test.example5',
        'weight' => 6,
      ]),
      8 => MenuLinkMock::create([
        'id' => 'test.example8',
        'route_name' => 'example8',
        'title' => 'quxqux',
        'parent' => '',
        'weight' => 7,
      ]),
    ];
    foreach ($links as $instance) {
      $this->menuLinkManager
        ->addDefinition($instance
        ->getPluginId(), $instance
        ->getPluginDefinition());
    }
  }

  /**
   * Tests calculation of a system menu block's configuration dependencies.
   */
  public function testSystemMenuBlockConfigDependencies() {
    $block = Block::create([
      'plugin' => 'system_menu_block:' . $this->menu
        ->id(),
      'region' => 'footer',
      'id' => 'machinename',
      'theme' => 'stark',
    ]);
    $dependencies = $block
      ->calculateDependencies()
      ->getDependencies();
    $expected = [
      'config' => [
        'system.menu.' . $this->menu
          ->id(),
      ],
      'module' => [
        'system',
      ],
      'theme' => [
        'stark',
      ],
    ];
    $this
      ->assertSame($expected, $dependencies);
  }

  /**
   * Tests the config start level and depth.
   */
  public function testConfigLevelDepth() {

    // Helper function to generate a configured block instance.
    $place_block = function ($level, $depth) {
      return $this->blockManager
        ->createInstance('system_menu_block:' . $this->menu
        ->id(), [
        'region' => 'footer',
        'id' => 'machinename',
        'theme' => 'stark',
        'level' => $level,
        'depth' => $depth,
      ]);
    };

    // All the different block instances we're going to test.
    $blocks = [
      'all' => $place_block(1, 0),
      'level_1_only' => $place_block(1, 1),
      'level_2_only' => $place_block(2, 1),
      'level_3_only' => $place_block(3, 1),
      'level_1_and_beyond' => $place_block(1, 0),
      'level_2_and_beyond' => $place_block(2, 0),
      'level_3_and_beyond' => $place_block(3, 0),
    ];

    // Scenario 1: test all block instances when there's no active trail.
    $no_active_trail_expectations = [];
    $no_active_trail_expectations['all'] = [
      'test.example1' => [],
      'test.example2' => [],
      'test.example5' => [
        'test.example7' => [],
      ],
      'test.example6' => [],
      'test.example8' => [],
    ];
    $no_active_trail_expectations['level_1_only'] = [
      'test.example1' => [],
      'test.example2' => [],
      'test.example5' => [],
      'test.example6' => [],
      'test.example8' => [],
    ];
    $no_active_trail_expectations['level_2_only'] = [];
    $no_active_trail_expectations['level_3_only'] = [];
    $no_active_trail_expectations['level_1_and_beyond'] = $no_active_trail_expectations['all'];
    $no_active_trail_expectations['level_2_and_beyond'] = $no_active_trail_expectations['level_2_only'];
    $no_active_trail_expectations['level_3_and_beyond'] = [];
    foreach ($blocks as $id => $block) {
      $block_build = $block
        ->build();
      $items = isset($block_build['#items']) ? $block_build['#items'] : [];
      $this
        ->assertSame($no_active_trail_expectations[$id], $this
        ->convertBuiltMenuToIdTree($items), new FormattableMarkup('Menu block %id with no active trail renders the expected tree.', [
        '%id' => $id,
      ]));
    }

    // Scenario 2: test all block instances when there's an active trail.
    $route = $this->container
      ->get('router.route_provider')
      ->getRouteByName('example3');
    $request = new Request();
    $request->attributes
      ->set(RouteObjectInterface::ROUTE_NAME, 'example3');
    $request->attributes
      ->set(RouteObjectInterface::ROUTE_OBJECT, $route);
    $this->container
      ->get('request_stack')
      ->push($request);

    // \Drupal\Core\Menu\MenuActiveTrail uses the cache collector pattern, which
    // includes static caching. Since this second scenario simulates a second
    // request, we must also simulate it for the MenuActiveTrail service, by
    // clearing the cache collector's static cache.
    \Drupal::service('menu.active_trail')
      ->clear();
    $active_trail_expectations = [];
    $active_trail_expectations['all'] = [
      'test.example1' => [],
      'test.example2' => [
        'test.example3' => [
          'test.example4' => [],
        ],
      ],
      'test.example5' => [
        'test.example7' => [],
      ],
      'test.example6' => [],
      'test.example8' => [],
    ];
    $active_trail_expectations['level_1_only'] = [
      'test.example1' => [],
      'test.example2' => [],
      'test.example5' => [],
      'test.example6' => [],
      'test.example8' => [],
    ];
    $active_trail_expectations['level_2_only'] = [
      'test.example3' => [],
    ];
    $active_trail_expectations['level_3_only'] = [
      'test.example4' => [],
    ];
    $active_trail_expectations['level_1_and_beyond'] = $active_trail_expectations['all'];
    $active_trail_expectations['level_2_and_beyond'] = [
      'test.example3' => [
        'test.example4' => [],
      ],
    ];
    $active_trail_expectations['level_3_and_beyond'] = $active_trail_expectations['level_3_only'];
    foreach ($blocks as $id => $block) {
      $block_build = $block
        ->build();
      $items = isset($block_build['#items']) ? $block_build['#items'] : [];
      $this
        ->assertSame($active_trail_expectations[$id], $this
        ->convertBuiltMenuToIdTree($items), new FormattableMarkup('Menu block %id with an active trail renders the expected tree.', [
        '%id' => $id,
      ]));
    }
  }

  /**
   * Tests the config expanded option.
   *
   * @dataProvider configExpandedTestCases
   */
  public function testConfigExpanded($active_route, $menu_block_level, $expected_items) {
    $block = $this->blockManager
      ->createInstance('system_menu_block:' . $this->menu
      ->id(), [
      'region' => 'footer',
      'id' => 'machinename',
      'theme' => 'stark',
      'level' => $menu_block_level,
      'depth' => 0,
      'expand_all_items' => TRUE,
    ]);
    $route = $this->container
      ->get('router.route_provider')
      ->getRouteByName($active_route);
    $request = new Request();
    $request->attributes
      ->set(RouteObjectInterface::ROUTE_NAME, $active_route);
    $request->attributes
      ->set(RouteObjectInterface::ROUTE_OBJECT, $route);
    $this->container
      ->get('request_stack')
      ->push($request);
    $block_build = $block
      ->build();
    $items = isset($block_build['#items']) ? $block_build['#items'] : [];
    $this
      ->assertEquals($expected_items, $this
      ->convertBuiltMenuToIdTree($items));
  }

  /**
   * @return array
   */
  public function configExpandedTestCases() {
    return [
      'All levels' => [
        'example5',
        1,
        [
          'test.example1' => [],
          'test.example2' => [
            'test.example3' => [
              'test.example4' => [],
            ],
          ],
          'test.example5' => [
            'test.example7' => [],
          ],
          'test.example6' => [],
          'test.example8' => [],
        ],
      ],
      'Level two in "example 5" branch' => [
        'example5',
        2,
        [
          'test.example7' => [],
        ],
      ],
      'Level three in "example 5" branch' => [
        'example5',
        3,
        [],
      ],
      'Level three in "example 4" branch' => [
        'example4',
        3,
        [
          'test.example4' => [],
        ],
      ],
    ];
  }

  /**
   * Helper method to allow for easy menu link tree structure assertions.
   *
   * Converts the result of MenuLinkTree::build() in a "menu link ID tree".
   *
   * @param array $build
   *   The return value of MenuLinkTree::build()
   *
   * @return array
   *   The "menu link ID tree" representation of the given render array.
   */
  protected function convertBuiltMenuToIdTree(array $build) {
    $level = [];
    foreach (Element::children($build) as $id) {
      $level[$id] = [];
      if (isset($build[$id]['below'])) {
        $level[$id] = $this
          ->convertBuiltMenuToIdTree($build[$id]['below']);
      }
    }
    return $level;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
AssertContentTrait::$content protected property The current raw content.
AssertContentTrait::$drupalSettings protected property The drupalSettings value from the current raw $content.
AssertContentTrait::$elements protected property The XML structure parsed from the current raw $content. 1
AssertContentTrait::$plainTextContent protected property The plain-text content of raw $content (text nodes).
AssertContentTrait::assertEscaped protected function Passes if the raw text IS found escaped on the loaded page, fail otherwise.
AssertContentTrait::assertField protected function Asserts that a field exists with the given name or ID.
AssertContentTrait::assertFieldById protected function Asserts that a field exists with the given ID and value.
AssertContentTrait::assertFieldByName protected function Asserts that a field exists with the given name and value.
AssertContentTrait::assertFieldByXPath protected function Asserts that a field exists in the current page by the given XPath.
AssertContentTrait::assertFieldChecked protected function Asserts that a checkbox field in the current page is checked.
AssertContentTrait::assertFieldsByValue protected function Asserts that a field exists in the current page with a given Xpath result.
AssertContentTrait::assertLink protected function Passes if a link with the specified label is found.
AssertContentTrait::assertLinkByHref protected function Passes if a link containing a given href (part) is found.
AssertContentTrait::assertNoDuplicateIds protected function Asserts that each HTML ID is used for just a single element.
AssertContentTrait::assertNoEscaped protected function Passes if the raw text IS NOT found escaped on the loaded page, fail otherwise.
AssertContentTrait::assertNoField protected function Asserts that a field does not exist with the given name or ID.
AssertContentTrait::assertNoFieldById protected function Asserts that a field does not exist with the given ID and value.
AssertContentTrait::assertNoFieldByName protected function Asserts that a field does not exist with the given name and value.
AssertContentTrait::assertNoFieldByXPath protected function Asserts that a field does not exist or its value does not match, by XPath.
AssertContentTrait::assertNoFieldChecked protected function Asserts that a checkbox field in the current page is not checked.
AssertContentTrait::assertNoLink protected function Passes if a link with the specified label is not found.
AssertContentTrait::assertNoLinkByHref protected function Passes if a link containing a given href (part) is not found.
AssertContentTrait::assertNoLinkByHrefInMainRegion protected function Passes if a link containing a given href is not found in the main region.
AssertContentTrait::assertNoOption protected function Asserts that a select option in the current page does not exist.
AssertContentTrait::assertNoOptionSelected protected function Asserts that a select option in the current page is not checked.
AssertContentTrait::assertNoPattern protected function Triggers a pass if the perl regex pattern is not found in raw content.
AssertContentTrait::assertNoRaw protected function Passes if the raw text is NOT found on the loaded page, fail otherwise.
AssertContentTrait::assertNoText protected function Passes if the page (with HTML stripped) does not contains the text.
AssertContentTrait::assertNoTitle protected function Pass if the page title is not the given string.
AssertContentTrait::assertNoUniqueText protected function Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertContentTrait::assertOption protected function Asserts that a select option in the current page exists.
AssertContentTrait::assertOptionByText protected function Asserts that a select option with the visible text exists.
AssertContentTrait::assertOptionSelected protected function Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionSelectedWithDrupalSelector protected function Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionWithDrupalSelector protected function Asserts that a select option in the current page exists.
AssertContentTrait::assertPattern protected function Triggers a pass if the Perl regex pattern is found in the raw content.
AssertContentTrait::assertRaw protected function Passes if the raw text IS found on the loaded page, fail otherwise.
AssertContentTrait::assertText protected function Passes if the page (with HTML stripped) contains the text.
AssertContentTrait::assertTextHelper protected function Helper for assertText and assertNoText.
AssertContentTrait::assertTextPattern protected function Asserts that a Perl regex pattern is found in the plain-text content.
AssertContentTrait::assertThemeOutput protected function Asserts themed output.
AssertContentTrait::assertTitle protected function Pass if the page title is the given string.
AssertContentTrait::assertUniqueText protected function Passes if the text is found ONLY ONCE on the text version of the page.
AssertContentTrait::assertUniqueTextHelper protected function Helper for assertUniqueText and assertNoUniqueText.
AssertContentTrait::buildXPathQuery protected function Builds an XPath query.
AssertContentTrait::constructFieldXpath protected function Helper: Constructs an XPath for the given set of attributes and value.
AssertContentTrait::cssSelect protected function Searches elements using a CSS selector in the raw content.
AssertContentTrait::getAllOptions protected function Get all option elements, including nested options, in a select.
AssertContentTrait::getDrupalSettings protected function Gets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::getRawContent protected function Gets the current raw content.
AssertContentTrait::getSelectedItem protected function Get the selected value from a select field.
AssertContentTrait::getTextContent protected function Retrieves the plain-text content from the current raw content.
AssertContentTrait::getUrl protected function Get the current URL from the cURL handler. 1
AssertContentTrait::parse protected function Parse content returned from curlExec using DOM and SimpleXML.
AssertContentTrait::removeWhiteSpace protected function Removes all white-space between HTML tags from the raw content.
AssertContentTrait::setDrupalSettings protected function Sets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::setRawContent protected function Sets the raw content (e.g. HTML).
AssertContentTrait::xpath protected function Performs an xpath search on the contents of the internal browser.
AssertLegacyTrait::assert Deprecated protected function
AssertLegacyTrait::assertEqual Deprecated protected function
AssertLegacyTrait::assertIdentical Deprecated protected function
AssertLegacyTrait::assertIdenticalObject Deprecated protected function
AssertLegacyTrait::assertNotEqual Deprecated protected function
AssertLegacyTrait::assertNotIdentical Deprecated protected function
AssertLegacyTrait::pass Deprecated protected function
AssertLegacyTrait::verbose Deprecated protected function
ConfigTestTrait::configImporter protected function Returns a ConfigImporter object to import test configuration.
ConfigTestTrait::copyConfig protected function Copies configuration objects from source storage to target storage.
ExtensionListTestTrait::getModulePath protected function Gets the path for the specified module.
ExtensionListTestTrait::getThemePath protected function Gets the path for the specified theme.
KernelTestBase::$backupGlobals protected property Back up and restore any global variables that may be changed by tests.
KernelTestBase::$backupStaticAttributes protected property Back up and restore static class properties that may be changed by tests.
KernelTestBase::$backupStaticAttributesBlacklist protected property Contains a few static class properties for performance.
KernelTestBase::$classLoader protected property
KernelTestBase::$configImporter protected property @todo Move into Config test base class. 7
KernelTestBase::$configSchemaCheckerExclusions protected static property An array of config object names that are excluded from schema checking.
KernelTestBase::$container protected property
KernelTestBase::$databasePrefix protected property
KernelTestBase::$preserveGlobalState protected property Do not forward any global state from the parent process to the processes that run the actual tests.
KernelTestBase::$root protected property The app root.
KernelTestBase::$runTestInSeparateProcess protected property Kernel tests are run in separate processes because they allow autoloading of code from extensions. Running the test in a separate process isolates this behavior from other tests. Subclasses should not override this property.
KernelTestBase::$siteDirectory protected property
KernelTestBase::$strictConfigSchema protected property Set to TRUE to strict check all configuration saved. 6
KernelTestBase::$vfsRoot protected property The virtual filesystem root directory.
KernelTestBase::assertPostConditions protected function 1
KernelTestBase::bootEnvironment protected function Bootstraps a basic test environment.
KernelTestBase::bootKernel private function Bootstraps a kernel for a test.
KernelTestBase::config protected function Configuration accessor for tests. Returns non-overridden configuration.
KernelTestBase::disableModules protected function Disables modules for this test.
KernelTestBase::enableModules protected function Enables modules for this test.
KernelTestBase::getConfigSchemaExclusions protected function Gets the config schema exclusions for this test.
KernelTestBase::getDatabaseConnectionInfo protected function Returns the Database connection info to be used for this test. 3
KernelTestBase::getDatabasePrefix public function
KernelTestBase::getExtensionsForModules private function Returns Extension objects for $modules to enable.
KernelTestBase::getModulesToEnable private static function Returns the modules to enable for this test.
KernelTestBase::initFileCache protected function Initializes the FileCache component.
KernelTestBase::installConfig protected function Installs default configuration for a given list of modules.
KernelTestBase::installEntitySchema protected function Installs the storage schema for a specific entity type.
KernelTestBase::installSchema protected function Installs database tables from a module schema definition.
KernelTestBase::prepareTemplate protected function
KernelTestBase::register public function Registers test-specific services. Overrides ServiceProviderInterface::register 24
KernelTestBase::render protected function Renders a render array. 1
KernelTestBase::setInstallProfile protected function Sets the install profile and rebuilds the container to update it.
KernelTestBase::setSetting protected function Sets an in-memory Settings variable.
KernelTestBase::setUpBeforeClass public static function 1
KernelTestBase::setUpFilesystem protected function Sets up the filesystem, so things like the file directory. 2
KernelTestBase::stop protected function Stops test execution.
KernelTestBase::tearDown protected function 4
KernelTestBase::tearDownCloseDatabaseConnection public function @after
KernelTestBase::vfsDump protected function Dumps the current state of the virtual filesystem to STDOUT.
KernelTestBase::__sleep public function Prevents serializing any properties.
PhpUnitWarnings::$deprecationWarnings private static property Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning public function Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
RandomGeneratorTrait::$randomGenerator protected property The random generator.
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers. 1
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate public function Callback for random string validation.
StorageCopyTrait::replaceStorageContents protected static function Copy the configuration from one storage to another and remove stale items.
SystemMenuBlockTest::$block protected property The block under test.
SystemMenuBlockTest::$blockManager protected property The block manager service.
SystemMenuBlockTest::$linkTree protected property The menu link tree service.
SystemMenuBlockTest::$menu protected property The menu for testing.
SystemMenuBlockTest::$menuLinkManager protected property The menu link plugin manager service.
SystemMenuBlockTest::$modules protected static property Modules to enable. Overrides KernelTestBase::$modules
SystemMenuBlockTest::configExpandedTestCases public function
SystemMenuBlockTest::convertBuiltMenuToIdTree protected function Helper method to allow for easy menu link tree structure assertions.
SystemMenuBlockTest::setUp protected function Overrides KernelTestBase::setUp
SystemMenuBlockTest::testConfigExpanded public function Tests the config expanded option.
SystemMenuBlockTest::testConfigLevelDepth public function Tests the config start level and depth.
SystemMenuBlockTest::testSystemMenuBlockConfigDependencies public function Tests calculation of a system menu block's configuration dependencies.
TestRequirementsTrait::checkModuleRequirements private function Checks missing module requirements.
TestRequirementsTrait::checkRequirements protected function Check module requirements for the Drupal use case. 1
TestRequirementsTrait::getDrupalRoot protected static function Returns the Drupal root directory.