class TwigIncludeTest

Same name in other branches
  1. 10 core/modules/system/tests/src/Kernel/Theme/TwigIncludeTest.php \Drupal\Tests\system\Kernel\Theme\TwigIncludeTest
  2. 11.x core/modules/system/tests/src/Kernel/Theme/TwigIncludeTest.php \Drupal\Tests\system\Kernel\Theme\TwigIncludeTest

Tests including files in Twig templates.

@group Theme

Hierarchy

Expanded class hierarchy of TwigIncludeTest

File

core/modules/system/tests/src/Kernel/Theme/TwigIncludeTest.php, line 14

Namespace

Drupal\Tests\system\Kernel\Theme
View source
class TwigIncludeTest extends KernelTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'system',
    ];
    
    /**
     * The Twig configuration to set the container parameter to during rebuilds.
     *
     * @var array
     */
    private $twigConfig = [];
    
    /**
     * Tests template inclusion extension checking.
     *
     * @see \Drupal\Core\Template\Loader\FilesystemLoader::findTemplate()
     */
    public function testTemplateInclusion() : void {
        $this->enableModules([
            'system',
        ]);
        
        /** @var \Drupal\Core\Render\RendererInterface $renderer */
        $renderer = \Drupal::service('renderer');
        $element['test'] = [
            '#type' => 'inline_template',
            '#template' => "{% include '@system/container.html.twig' %}",
        ];
        $this->assertEquals("<div></div>\n", $renderer->renderRoot($element));
        // Test that SQL files cannot be included in Twig templates by default.
        $element = [];
        $element['test'] = [
            '#type' => 'inline_template',
            '#template' => "{% include '@__main__\\/core/tests/fixtures/files/sql-2.sql' %}",
        ];
        try {
            $renderer->renderRoot($element);
            $this->fail('Expected exception not thrown');
        } catch (LoaderError $e) {
            $this->assertStringContainsString('Template "@__main__/core/tests/fixtures/files/sql-2.sql" is not defined', $e->getMessage());
        }
        
        /** @var \Drupal\Core\Template\Loader\FilesystemLoader $loader */
        $loader = \Drupal::service('twig.loader.filesystem');
        try {
            $loader->getSourceContext('@__main__\\/core/tests/fixtures/files/sql-2.sql');
            $this->fail('Expected exception not thrown');
        } catch (LoaderError $e) {
            $this->assertStringContainsString('Template @__main__\\/core/tests/fixtures/files/sql-2.sql has an invalid file extension (sql). Only templates ending in one of css, html, js, svg, twig are allowed. Set the twig.config.allowed_file_extensions container parameter to customize the allowed file extensions', $e->getMessage());
        }
        // Allow SQL files to be included.
        $twig_config = $this->container
            ->getParameter('twig.config');
        $twig_config['allowed_file_extensions'][] = 'sql';
        $this->twigConfig = $twig_config;
        $this->container
            ->get('kernel')
            ->shutdown();
        $this->container
            ->get('kernel')
            ->boot();
        
        /** @var \Drupal\Core\Template\Loader\FilesystemLoader $loader */
        $loader = \Drupal::service('twig.loader.filesystem');
        $source = $loader->getSourceContext('@__main__\\/core/tests/fixtures/files/sql-2.sql');
        $this->assertSame(file_get_contents('core/tests/fixtures/files/sql-2.sql'), $source->getCode());
        // Test the fallback to the default list of extensions provided by the
        // class.
        $this->assertSame([
            'css',
            'html',
            'js',
            'svg',
            'twig',
            'sql',
        ], \Drupal::getContainer()->getParameter('twig.config')['allowed_file_extensions']);
        unset($twig_config['allowed_file_extensions']);
        $this->twigConfig = $twig_config;
        $this->container
            ->get('kernel')
            ->shutdown();
        $this->container
            ->get('kernel')
            ->boot();
        $this->assertArrayNotHasKey('allowed_file_extensions', \Drupal::getContainer()->getParameter('twig.config'));
        
        /** @var \Drupal\Core\Template\Loader\FilesystemLoader $loader */
        $loader = \Drupal::service('twig.loader.filesystem');
        try {
            $loader->getSourceContext('@__main__\\/core/tests/fixtures/files/sql-2.sql');
            $this->fail('Expected exception not thrown');
        } catch (LoaderError $e) {
            $this->assertStringContainsString('Template @__main__\\/core/tests/fixtures/files/sql-2.sql has an invalid file extension (sql). Only templates ending in one of css, html, js, svg, twig are allowed. Set the twig.config.allowed_file_extensions container parameter to customize the allowed file extensions', $e->getMessage());
        }
        // Test a file with no extension.
        file_put_contents($this->siteDirectory . '/test_file', 'This is a test!');
        
        /** @var \Drupal\Core\Template\Loader\FilesystemLoader $loader */
        $loader = \Drupal::service('twig.loader.filesystem');
        try {
            $loader->getSourceContext('@__main__\\/' . $this->siteDirectory . '/test_file');
            $this->fail('Expected exception not thrown');
        } catch (LoaderError $e) {
            $this->assertStringContainsString('test_file has an invalid file extension (no file extension). Only templates ending in one of css, html, js, svg, twig are allowed. Set the twig.config.allowed_file_extensions container parameter to customize the allowed file extensions', $e->getMessage());
        }
        // Allow files with no extension.
        $twig_config['allowed_file_extensions'] = [
            'twig',
            '',
        ];
        $this->twigConfig = $twig_config;
        $this->container
            ->get('kernel')
            ->shutdown();
        $this->container
            ->get('kernel')
            ->boot();
        
        /** @var \Drupal\Core\Template\Loader\FilesystemLoader $loader */
        $loader = \Drupal::service('twig.loader.filesystem');
        $source = $loader->getSourceContext('@__main__\\/' . $this->siteDirectory . '/test_file');
        $this->assertSame('This is a test!', $source->getCode());
        // Ensure the error message makes sense when no file extension is allowed.
        try {
            $loader->getSourceContext('@__main__\\/core/tests/fixtures/files/sql-2.sql');
            $this->fail('Expected exception not thrown');
        } catch (LoaderError $e) {
            $this->assertStringContainsString('Template @__main__\\/core/tests/fixtures/files/sql-2.sql has an invalid file extension (sql). Only templates ending in one of twig, or no file extension are allowed. Set the twig.config.allowed_file_extensions container parameter to customize the allowed file extensions', $e->getMessage());
        }
    }
    
    /**
     * {@inheritdoc}
     */
    public function register(ContainerBuilder $container) {
        parent::register($container);
        if (!empty($this->twigConfig)) {
            $container->setParameter('twig.config', $this->twigConfig);
        }
    }
    
    /**
     * {@inheritdoc}
     */
    protected function setUpFilesystem() : void {
        // Use a real file system and not VFS so that we can include files from the
        // site using @__main__ in a template.
        $public_file_directory = $this->siteDirectory . '/files';
        $private_file_directory = $this->siteDirectory . '/private';
        mkdir($this->siteDirectory, 0775);
        mkdir($this->siteDirectory . '/files', 0775);
        mkdir($this->siteDirectory . '/private', 0775);
        mkdir($this->siteDirectory . '/files/config/sync', 0775, TRUE);
        $this->setSetting('file_public_path', $public_file_directory);
        $this->setSetting('file_private_path', $private_file_directory);
        $this->setSetting('config_sync_directory', $this->siteDirectory . '/files/config/sync');
    }

}

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 $modules to enable.
KernelTestBase::getModulesToEnable private static function Returns the modules to enable for this test.
KernelTestBase::initFileCache protected function Initializes the FileCache component.
KernelTestBase::installConfig protected function Installs default configuration for a given list of modules.
KernelTestBase::installEntitySchema protected function Installs the storage schema for a specific entity type.
KernelTestBase::installSchema protected function Installs database tables from a module schema definition.
KernelTestBase::render protected function Renders a render array. 1
KernelTestBase::setInstallProfile protected function Sets the install profile and rebuilds the container to update it.
KernelTestBase::setSetting protected function Sets an in-memory Settings variable.
KernelTestBase::setUp protected function 353
KernelTestBase::setUpBeforeClass public static function 1
KernelTestBase::stop protected function Stops test execution.
KernelTestBase::tearDown protected function 5
KernelTestBase::tearDownCloseDatabaseConnection public function @after
KernelTestBase::vfsDump protected function Dumps the current state of the virtual filesystem to STDOUT.
KernelTestBase::__sleep public function Prevents serializing any properties.
PhpUnitWarnings::$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::$randomGenerator protected property The random generator.
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers. 1
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate public function Callback for random string validation.
StorageCopyTrait::replaceStorageContents protected static function Copy the configuration from one storage to another and remove stale items.
TestRequirementsTrait::checkModuleRequirements private function Checks missing module requirements.
TestRequirementsTrait::checkRequirements protected function Check module requirements for the Drupal use case.
TestRequirementsTrait::getDrupalRoot protected static function Returns the Drupal root directory.
TwigIncludeTest::$modules protected static property Modules to enable. Overrides KernelTestBase::$modules
TwigIncludeTest::$twigConfig private property The Twig configuration to set the container parameter to during rebuilds.
TwigIncludeTest::register public function Registers test-specific services. Overrides KernelTestBase::register
TwigIncludeTest::setUpFilesystem protected function Sets up the filesystem, so things like the file directory. Overrides KernelTestBase::setUpFilesystem
TwigIncludeTest::testTemplateInclusion public function Tests template inclusion extension checking.

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