class RegistryTest

Same name in this branch
  1. 9 core/tests/Drupal/Tests/Core/Theme/RegistryTest.php \Drupal\Tests\Core\Theme\RegistryTest
Same name in other branches
  1. 8.9.x core/tests/Drupal/KernelTests/Core/Theme/RegistryTest.php \Drupal\KernelTests\Core\Theme\RegistryTest
  2. 8.9.x core/tests/Drupal/Tests/Core/Theme/RegistryTest.php \Drupal\Tests\Core\Theme\RegistryTest
  3. 10 core/tests/Drupal/KernelTests/Core/Theme/RegistryTest.php \Drupal\KernelTests\Core\Theme\RegistryTest
  4. 10 core/tests/Drupal/Tests/Core/Theme/RegistryTest.php \Drupal\Tests\Core\Theme\RegistryTest
  5. 11.x core/tests/Drupal/KernelTests/Core/Theme/RegistryTest.php \Drupal\KernelTests\Core\Theme\RegistryTest
  6. 11.x core/tests/Drupal/Tests/Core/Theme/RegistryTest.php \Drupal\Tests\Core\Theme\RegistryTest

Tests the behavior of the ThemeRegistry class.

@group Theme

Hierarchy

Expanded class hierarchy of RegistryTest

File

core/tests/Drupal/KernelTests/Core/Theme/RegistryTest.php, line 18

Namespace

Drupal\KernelTests\Core\Theme
View source
class RegistryTest extends KernelTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    protected static $modules = [
        'theme_test',
        'system',
    ];
    protected $profile = 'testing';
    
    /**
     * Tests the behavior of the theme registry class.
     */
    public function testRaceCondition() {
        // The theme registry is not marked as persistable in case we don't have a
        // proper request.
        \Drupal::request()->setMethod('GET');
        $cid = 'test_theme_registry';
        // Directly instantiate the theme registry, this will cause a base cache
        // entry to be written in __construct().
        $cache = \Drupal::cache();
        $lock_backend = \Drupal::lock();
        $registry = new ThemeRegistry($cid, $cache, $lock_backend, [
            'theme_registry',
        ], $this->container
            ->get('module_handler')
            ->isLoaded());
        $this->assertNotEmpty(\Drupal::cache()->get($cid), 'Cache entry was created.');
        // Trigger a cache miss for an offset.
        $this->assertNotEmpty($registry->get('theme_test_template_test'), 'Offset was returned correctly from the theme registry.');
        // This will cause the ThemeRegistry class to write an updated version of
        // the cache entry when it is destroyed, usually at the end of the request.
        // Before that happens, manually delete the cache entry we created earlier
        // so that the new entry is written from scratch.
        \Drupal::cache()->delete($cid);
        // Destroy the class so that it triggers a cache write for the offset.
        $registry->destruct();
        $this->assertNotEmpty(\Drupal::cache()->get($cid), 'Cache entry was created.');
        // Create a new instance of the class. Confirm that both the offset
        // requested previously, and one that has not yet been requested are both
        // available.
        $registry = new ThemeRegistry($cid, $cache, $lock_backend, [
            'theme_registry',
        ], $this->container
            ->get('module_handler')
            ->isLoaded());
        $this->assertNotEmpty($registry->get('theme_test_template_test'), 'Offset was returned correctly from the theme registry');
        $this->assertNotEmpty($registry->get('theme_test_template_test_2'), 'Offset was returned correctly from the theme registry');
    }
    
    /**
     * Tests the theme registry with multiple subthemes.
     */
    public function testMultipleSubThemes() {
        $theme_handler = \Drupal::service('theme_handler');
        \Drupal::service('theme_installer')->install([
            'test_basetheme',
            'test_subtheme',
            'test_subsubtheme',
        ]);
        $module_list = $this->container
            ->get('extension.list.module');
        assert($module_list instanceof ModuleExtensionList);
        $registry_subsub_theme = new Registry($this->root, \Drupal::cache(), \Drupal::lock(), \Drupal::moduleHandler(), $theme_handler, \Drupal::service('theme.initialization'), \Drupal::service('cache.bootstrap'), $module_list, 'test_subsubtheme');
        $registry_subsub_theme->setThemeManager(\Drupal::theme());
        $registry_sub_theme = new Registry($this->root, \Drupal::cache(), \Drupal::lock(), \Drupal::moduleHandler(), $theme_handler, \Drupal::service('theme.initialization'), \Drupal::service('cache.bootstrap'), $module_list, 'test_subtheme');
        $registry_sub_theme->setThemeManager(\Drupal::theme());
        $registry_base_theme = new Registry($this->root, \Drupal::cache(), \Drupal::lock(), \Drupal::moduleHandler(), $theme_handler, \Drupal::service('theme.initialization'), \Drupal::service('cache.bootstrap'), $module_list, 'test_basetheme');
        $registry_base_theme->setThemeManager(\Drupal::theme());
        $preprocess_functions = $registry_subsub_theme->get()['theme_test_template_test']['preprocess functions'];
        $this->assertSame([
            'template_preprocess',
            'test_basetheme_preprocess_theme_test_template_test',
            'test_subtheme_preprocess_theme_test_template_test',
            'test_subsubtheme_preprocess_theme_test_template_test',
        ], $preprocess_functions);
        $preprocess_functions = $registry_sub_theme->get()['theme_test_template_test']['preprocess functions'];
        $this->assertSame([
            'template_preprocess',
            'test_basetheme_preprocess_theme_test_template_test',
            'test_subtheme_preprocess_theme_test_template_test',
        ], $preprocess_functions);
        $preprocess_functions = $registry_base_theme->get()['theme_test_template_test']['preprocess functions'];
        $this->assertSame([
            'template_preprocess',
            'test_basetheme_preprocess_theme_test_template_test',
        ], $preprocess_functions);
    }
    
    /**
     * Tests the theme registry with suggestions.
     */
    public function testSuggestionPreprocessFunctions() {
        $theme_handler = \Drupal::service('theme_handler');
        \Drupal::service('theme_installer')->install([
            'test_theme',
        ]);
        $extension_list = $this->container
            ->get('extension.list.module');
        assert($extension_list instanceof ModuleExtensionList);
        $registry_theme = new Registry($this->root, \Drupal::cache(), \Drupal::lock(), \Drupal::moduleHandler(), $theme_handler, \Drupal::service('theme.initialization'), \Drupal::service('cache.bootstrap'), $extension_list, 'test_theme');
        $registry_theme->setThemeManager(\Drupal::theme());
        $suggestions = [
            '__kitten',
            '__flamingo',
        ];
        $expected_preprocess_functions = [
            'template_preprocess',
            'theme_test_preprocess_theme_test_preprocess_suggestions',
        ];
        $suggestion = '';
        $hook = 'theme_test_preprocess_suggestions';
        do {
            $hook .= "{$suggestion}";
            $expected_preprocess_functions[] = "test_theme_preprocess_{$hook}";
            $preprocess_functions = $registry_theme->get()[$hook]['preprocess functions'];
            $this->assertSame($expected_preprocess_functions, $preprocess_functions, "{$hook} has correct preprocess functions.");
        } while ($suggestion = array_shift($suggestions));
        $expected_preprocess_functions = [
            'template_preprocess',
            'theme_test_preprocess_theme_test_preprocess_suggestions',
            'test_theme_preprocess_theme_test_preprocess_suggestions',
            'test_theme_preprocess_theme_test_preprocess_suggestions__kitten',
        ];
        $preprocess_functions = $registry_theme->get()['theme_test_preprocess_suggestions__kitten__bearcat']['preprocess functions'];
        $this->assertSame($expected_preprocess_functions, $preprocess_functions, 'Suggestion implemented as a template correctly inherits preprocess functions.');
        $this->assertTrue(isset($registry_theme->get()['theme_test_preprocess_suggestions__kitten__meerkat__tarsier__moose']), 'Preprocess function with an unimplemented lower-level suggestion is added to the registry.');
    }
    
    /**
     * Tests that the theme registry can be altered by themes.
     */
    public function testThemeRegistryAlterByTheme() {
        
        /** @var \Drupal\Core\Extension\ThemeHandlerInterface $theme_handler */
        $theme_handler = \Drupal::service('theme_handler');
        \Drupal::service('theme_installer')->install([
            'test_theme',
        ]);
        $this->config('system.theme')
            ->set('default', 'test_theme')
            ->save();
        $extension_list = $this->container
            ->get('extension.list.module');
        assert($extension_list instanceof ModuleExtensionList);
        $registry = new Registry($this->root, \Drupal::cache(), \Drupal::lock(), \Drupal::moduleHandler(), $theme_handler, \Drupal::service('theme.initialization'), \Drupal::service('cache.bootstrap'), $extension_list, 'test_theme');
        $registry->setThemeManager(\Drupal::theme());
        $this->assertEquals('value', $registry->get()['theme_test_template_test']['variables']['additional']);
    }
    
    /**
     * Tests front node theme suggestion generation.
     */
    public function testThemeSuggestions() {
        // Mock the current page as the front page.
        
        /** @var \Drupal\Core\Path\PathMatcherInterface $path_matcher */
        $path_matcher = $this->prophesize(PathMatcherInterface::class);
        $path_matcher->isFrontPage()
            ->willReturn(TRUE);
        $this->container
            ->set('path.matcher', $path_matcher->reveal());
        
        /** @var \Drupal\Core\Path\CurrentPathStack $path_matcher */
        $path_current = $this->prophesize(CurrentPathStack::class);
        $path_current->getPath()
            ->willReturn('/node/1');
        $this->container
            ->set('path.current', $path_current->reveal());
        // Check suggestions provided through hook_theme_suggestions_html().
        $suggestions = \Drupal::moduleHandler()->invokeAll('theme_suggestions_html', [
            [],
        ]);
        $this->assertSame([
            'html__node',
            'html__node__%',
            'html__node__1',
            'html__front',
        ], $suggestions, 'Found expected html node suggestions.');
        // Check suggestions provided through hook_theme_suggestions_page().
        $suggestions = \Drupal::moduleHandler()->invokeAll('theme_suggestions_page', [
            [],
        ]);
        $this->assertSame([
            'page__node',
            'page__node__%',
            'page__node__1',
            'page__front',
        ], $suggestions, 'Found expected page node suggestions.');
    }
    
    /**
     * Data provider for test40xThemeSuggestions().
     *
     * @return array
     *   An associative array of 40x theme suggestions.
     */
    public function provider40xThemeSuggestions() {
        return [
            [
                'system.401',
                'page__401',
            ],
            [
                'system.403',
                'page__403',
            ],
            [
                'system.404',
                'page__404',
            ],
        ];
    }
    
    /**
     * Tests page theme suggestions for 40x responses.
     *
     * @dataProvider provider40xThemeSuggestions
     */
    public function test40xThemeSuggestions($route, $suggestion) {
        
        /** @var \Drupal\Core\Path\PathMatcherInterface $path_matcher */
        $path_matcher = $this->prophesize(PathMatcherInterface::class);
        $path_matcher->isFrontPage()
            ->willReturn(FALSE);
        \Drupal::getContainer()->set('path.matcher', $path_matcher->reveal());
        
        /** @var \Drupal\Core\Path\CurrentPathStack $path_current */
        $path_current = $this->prophesize(CurrentPathStack::class);
        $path_current->getPath()
            ->willReturn('/node/123');
        \Drupal::getContainer()->set('path.current', $path_current->reveal());
        
        /** @var \Drupal\Core\Routing\RouteMatchInterface $route_matcher */
        $route_matcher = $this->prophesize(RouteMatchInterface::class);
        $route_matcher->getRouteName()
            ->willReturn($route);
        \Drupal::getContainer()->set('current_route_match', $route_matcher->reveal());
        $suggestions = \Drupal::moduleHandler()->invokeAll('theme_suggestions_page', [
            [],
        ]);
        $this->assertSame([
            'page__node',
            'page__node__%',
            'page__node__123',
            'page__4xx',
            $suggestion,
        ], $suggestions);
    }
    
    /**
     * Tests theme-provided templates that are registered by modules.
     */
    public function testThemeTemplatesRegisteredByModules() {
        $theme_handler = \Drupal::service('theme_handler');
        \Drupal::service('theme_installer')->install([
            'test_theme',
        ]);
        $extension_list = \Drupal::service('extension.list.module');
        assert($extension_list instanceof ModuleExtensionList);
        $registry_theme = new Registry($this->root, \Drupal::cache(), \Drupal::lock(), \Drupal::moduleHandler(), $theme_handler, \Drupal::service('theme.initialization'), \Drupal::service('cache.bootstrap'), $extension_list, 'test_theme');
        $registry_theme->setThemeManager(\Drupal::theme());
        $expected = [
            'template_preprocess',
            'template_preprocess_container',
            'template_preprocess_theme_test_registered_by_module',
        ];
        $registry = $registry_theme->get();
        $this->assertEquals($expected, array_values($registry['theme_test_registered_by_module']['preprocess functions']));
    }

}

Members

Title Sort descending Deprecated Modifiers Object type Summary Overriden Title 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 raw text IS NOT found escaped on 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. 6
KernelTestBase::$configSchemaCheckerExclusions protected static property An array of config object names that are excluded from schema checking.
KernelTestBase::$container protected property
KernelTestBase::$databasePrefix protected property
KernelTestBase::$keyValue protected property The key_value service that must persist between container rebuilds.
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::$strictConfigSchema protected property Set to TRUE to strict check all configuration saved. 7
KernelTestBase::$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 $modules to enable.
KernelTestBase::getModulesToEnable private static function Returns the modules to enable for this test.
KernelTestBase::initFileCache protected function Initializes the FileCache component.
KernelTestBase::installConfig protected function Installs default configuration for a given list of modules.
KernelTestBase::installEntitySchema protected function Installs the storage schema for a specific entity type.
KernelTestBase::installSchema protected function Installs database tables from a module schema definition.
KernelTestBase::register public function Registers test-specific services. Overrides ServiceProviderInterface::register 26
KernelTestBase::render protected function Renders a render array. 1
KernelTestBase::setInstallProfile protected function Sets the install profile and rebuilds the container to update it.
KernelTestBase::setSetting protected function Sets an in-memory Settings variable.
KernelTestBase::setUp protected function 353
KernelTestBase::setUpBeforeClass public static function 1
KernelTestBase::setUpFilesystem protected function Sets up the filesystem, so things like the file directory. 3
KernelTestBase::stop protected function Stops test execution.
KernelTestBase::tearDown protected function 5
KernelTestBase::tearDownCloseDatabaseConnection public function @after
KernelTestBase::vfsDump protected function Dumps the current state of the virtual filesystem to STDOUT.
KernelTestBase::__sleep public function Prevents serializing any properties.
PhpUnitWarnings::$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::$randomGenerator protected property The random generator.
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers. 1
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate public function Callback for random string validation.
RegistryTest::$modules protected static property Modules to enable. Overrides KernelTestBase::$modules
RegistryTest::$profile protected property
RegistryTest::provider40xThemeSuggestions public function Data provider for test40xThemeSuggestions().
RegistryTest::test40xThemeSuggestions public function Tests page theme suggestions for 40x responses.
RegistryTest::testMultipleSubThemes public function Tests the theme registry with multiple subthemes.
RegistryTest::testRaceCondition public function Tests the behavior of the theme registry class.
RegistryTest::testSuggestionPreprocessFunctions public function Tests the theme registry with suggestions.
RegistryTest::testThemeRegistryAlterByTheme public function Tests that the theme registry can be altered by themes.
RegistryTest::testThemeSuggestions public function Tests front node theme suggestion generation.
RegistryTest::testThemeTemplatesRegisteredByModules public function Tests theme-provided templates that are registered by modules.
StorageCopyTrait::replaceStorageContents protected static function Copy the configuration from one storage to another and remove stale items.
TestRequirementsTrait::checkModuleRequirements private function Checks missing module requirements.
TestRequirementsTrait::checkRequirements protected function Check module requirements for the Drupal use case.
TestRequirementsTrait::getDrupalRoot protected static function Returns the Drupal root directory.

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