class TwigEnvironmentTest
Same name in this branch
- 11.x core/modules/system/tests/src/Functional/Theme/TwigEnvironmentTest.php \Drupal\Tests\system\Functional\Theme\TwigEnvironmentTest
Same name in other branches
- 9 core/modules/system/tests/src/Functional/Theme/TwigEnvironmentTest.php \Drupal\Tests\system\Functional\Theme\TwigEnvironmentTest
- 9 core/tests/Drupal/KernelTests/Core/Theme/TwigEnvironmentTest.php \Drupal\KernelTests\Core\Theme\TwigEnvironmentTest
- 8.9.x core/modules/system/tests/src/Functional/Theme/TwigEnvironmentTest.php \Drupal\Tests\system\Functional\Theme\TwigEnvironmentTest
- 8.9.x core/tests/Drupal/KernelTests/Core/Theme/TwigEnvironmentTest.php \Drupal\KernelTests\Core\Theme\TwigEnvironmentTest
- 10 core/modules/system/tests/src/Functional/Theme/TwigEnvironmentTest.php \Drupal\Tests\system\Functional\Theme\TwigEnvironmentTest
- 10 core/tests/Drupal/KernelTests/Core/Theme/TwigEnvironmentTest.php \Drupal\KernelTests\Core\Theme\TwigEnvironmentTest
Tests the twig environment.
@group Twig
Hierarchy
- class \Drupal\KernelTests\KernelTestBase extends \PHPUnit\Framework\TestCase implements \Drupal\Core\DependencyInjection\ServiceProviderInterface uses \Drupal\KernelTests\AssertContentTrait, \Drupal\Tests\RandomGeneratorTrait, \Drupal\Tests\ConfigTestTrait, \Drupal\Tests\ExtensionListTestTrait, \Drupal\Tests\TestRequirementsTrait, \Drupal\Tests\PhpUnitCompatibilityTrait, \Prophecy\PhpUnit\ProphecyTrait, \Drupal\TestTools\Extension\DeprecationBridge\ExpectDeprecationTrait
- class \Drupal\KernelTests\Core\Theme\TwigEnvironmentTest extends \Drupal\KernelTests\KernelTestBase
Expanded class hierarchy of TwigEnvironmentTest
See also
\Drupal\Core\Template\TwigEnvironment
File
-
core/
tests/ Drupal/ KernelTests/ Core/ Theme/ TwigEnvironmentTest.php, line 23
Namespace
Drupal\KernelTests\Core\ThemeView source
class TwigEnvironmentTest extends KernelTestBase {
/**
* {@inheritdoc}
*/
protected static $modules = [
'system',
];
/**
* Tests inline templates.
*/
public function testInlineTemplate() : void {
/** @var \Drupal\Core\Render\RendererInterface $renderer */
$renderer = $this->container
->get('renderer');
/** @var \Drupal\Core\Template\TwigEnvironment $environment */
$environment = \Drupal::service('twig');
$this->assertEquals('test-no-context', $environment->renderInline('test-no-context'));
$this->assertEquals('test-with-context social', $environment->renderInline('test-with-context {{ llama }}', [
'llama' => 'social',
]));
$element = [];
$unsafe_string = '<script>alert(\'Danger! High voltage!\');</script>';
$element['test'] = [
'#type' => 'inline_template',
'#template' => 'test-with-context <label>{{ unsafe_content }}</label>',
'#context' => [
'unsafe_content' => $unsafe_string,
],
];
$this->assertSame('test-with-context <label>' . Html::escape($unsafe_string) . '</label>', (string) $renderer->renderRoot($element));
// Enable twig_auto_reload and twig_debug.
$settings = Settings::getAll();
$settings['twig_debug'] = TRUE;
$settings['twig_auto_reload'] = TRUE;
new Settings($settings);
$this->container = \Drupal::service('kernel')->rebuildContainer();
\Drupal::setContainer($this->container);
$element = [];
$element['test'] = [
'#type' => 'inline_template',
'#template' => 'test-with-context {{ llama }}',
'#context' => [
'llama' => 'social',
],
];
$element_copy = $element;
// Render it twice so that twig caching is triggered.
$this->assertEquals('test-with-context social', $renderer->renderRoot($element));
$this->assertEquals('test-with-context social', $renderer->renderRoot($element_copy));
// Tests caching of inline templates with long content to ensure the
// generated cache key can be used as a filename.
$element = [];
$element['test'] = [
'#type' => 'inline_template',
'#template' => 'Llamas sometimes spit and wrestle with their {{ llama }}. Kittens are soft and fuzzy and they sometimes say {{ kitten }}. Flamingos have long legs and they are usually {{ flamingo }}. Pandas eat bamboo and they are {{ panda }}. Giraffes have long necks and long tongues and they eat {{ giraffe }}.',
'#context' => [
'llama' => 'necks',
'kitten' => 'meow',
'flamingo' => 'pink',
'panda' => 'bears',
'giraffe' => 'leaves',
],
];
$expected = 'Llamas sometimes spit and wrestle with their necks. Kittens are soft and fuzzy and they sometimes say meow. Flamingos have long legs and they are usually pink. Pandas eat bamboo and they are bears. Giraffes have long necks and long tongues and they eat leaves.';
$element_copy = $element;
// Render it twice so that twig caching is triggered.
$this->assertEquals($expected, $renderer->renderRoot($element));
$this->assertEquals($expected, $renderer->renderRoot($element_copy));
$name = '{# inline_template_start #}' . $element['test']['#template'];
$prefix = $environment->getTwigCachePrefix();
$cache = $environment->getCache();
$class = $environment->getTemplateClass($name);
$expected = $prefix . '_inline-template_' . substr(Crypt::hashBase64($class), 0, TwigPhpStorageCache::SUFFIX_SUBSTRING_LENGTH);
$this->assertEquals($expected, $cache->generateKey($name, $class));
}
/**
* Tests that exceptions are thrown when a template is not found.
*/
public function testTemplateNotFoundException() : void {
/** @var \Drupal\Core\Template\TwigEnvironment $environment */
$environment = \Drupal::service('twig');
try {
$environment->load('this-template-does-not-exist.html.twig')
->render([]);
$this->fail('Did not throw an exception as expected.');
} catch (LoaderError $e) {
$this->assertStringStartsWith('Template "this-template-does-not-exist.html.twig" is not defined', $e->getMessage());
}
}
/**
* Ensures that templates resolve to the same class name and cache file.
*/
public function testTemplateClassname() : void {
/** @var \Drupal\Core\Template\TwigEnvironment $environment */
$environment = \Drupal::service('twig');
// Test using an include template path.
$name_include = 'container.html.twig';
$class_include = $environment->getTemplateClass($name_include);
$key_include = $environment->getCache()
->generateKey($name_include, $class_include);
// Test using a namespaced template path.
$name_namespaced = '@system/container.html.twig';
$class_namespaced = $environment->getTemplateClass($name_namespaced);
$key_namespaced = $environment->getCache()
->generateKey($name_namespaced, $class_namespaced);
// Test using a direct filesystem template path.
$name_direct = 'core/modules/system/templates/container.html.twig';
$class_direct = $environment->getTemplateClass($name_direct);
$key_direct = $environment->getCache()
->generateKey($name_direct, $class_direct);
// All three should be equal for both cases.
$this->assertEquals($class_include, $class_namespaced);
$this->assertEquals($class_namespaced, $class_direct);
$this->assertEquals($key_include, $key_namespaced);
$this->assertEquals($key_namespaced, $key_direct);
}
/**
* Ensures that cacheFilename() varies by extensions + deployment identifier.
*/
public function testCacheFilename() : void {
/** @var \Drupal\Core\Template\TwigEnvironment $environment */
// Note: Later we refetch the twig service in order to bypass its internal
// static cache.
$environment = \Drupal::service('twig');
$template_path = 'core/modules/system/templates/container.html.twig';
// A template basename greater than the constant
// TwigPhpStorageCache::SUFFIX_SUBSTRING_LENGTH should get truncated.
$cache = $environment->getCache();
$long_name = 'core/modules/system/templates/block--system-messages-block.html.twig';
$this->assertGreaterThan(TwigPhpStorageCache::SUFFIX_SUBSTRING_LENGTH, strlen(basename($long_name)));
$class = $environment->getTemplateClass($long_name);
$key = $cache->generateKey($long_name, $class);
$prefix = $environment->getTwigCachePrefix();
// The key should consist of the prefix, an underscore, and two strings
// each truncated to length TwigPhpStorageCache::SUFFIX_SUBSTRING_LENGTH
// separated by an underscore.
$expected = strlen($prefix) + 2 + 2 * TwigPhpStorageCache::SUFFIX_SUBSTRING_LENGTH;
$this->assertEquals($expected, strlen($key));
$cache = $environment->getCache();
$class = $environment->getTemplateClass($template_path);
$original_filename = $cache->generateKey($template_path, $class);
\Drupal::service('module_installer')->install([
'twig_extension_test',
]);
$environment = \Drupal::service('twig');
$cache = $environment->getCache();
$class = $environment->getTemplateClass($template_path);
$new_extension_filename = $cache->generateKey($template_path, $class);
\Drupal::getContainer()->set('twig', NULL);
$this->assertNotEquals($original_filename, $new_extension_filename);
}
/**
* {@inheritdoc}
*/
public function register(ContainerBuilder $container) : void {
parent::register($container);
$definition = new Definition('Twig\\Loader\\FilesystemLoader', [
[
sys_get_temp_dir(),
],
]);
$definition->setPublic(TRUE);
$container->setDefinition('twig_loader__file_system', $definition)
->addTag('twig.loader');
}
/**
* Tests template invalidation.
*/
public function testTemplateInvalidation() : void {
$template_before = <<<TWIG
<div>Hello before</div>
TWIG;
$template_after = <<<TWIG
<div>Hello after</div>
TWIG;
$template_file = tempnam(sys_get_temp_dir(), '__METHOD__') . '.html.twig';
file_put_contents($template_file, $template_before);
/** @var \Drupal\Core\Template\TwigEnvironment $environment */
$environment = \Drupal::service('twig');
$output = $environment->load(basename($template_file))
->render();
$this->assertEquals($template_before, $output);
file_put_contents($template_file, $template_after);
$output = $environment->load(basename($template_file))
->render();
$this->assertEquals($template_before, $output);
}
/**
* Test twig file prefix change.
*/
public function testTwigFilePrefixChange() : void {
/** @var \Drupal\Core\Template\TwigEnvironment $environment */
$environment = \Drupal::service('twig');
$cache_prefixes = [];
$cache_filenames = [];
// Assume this is the service container of webserver A.
$container_a = $this->container;
$template_name = 'core/modules/system/templates/container.html.twig';
// Request 1 handled by webserver A.
$cache_prefixes[] = \Drupal::state()->get(TwigEnvironment::CACHE_PREFIX_METADATA_KEY)['twig_cache_prefix'];
$cache_filenames[] = $environment->getCache()
->generateKey($template_name, $environment->getTemplateClass($template_name));
// Assume this is the service container of webserver B.
// Assume that the files on the webserver B have a different mtime than
// webserver A.
touch('core/lib/Drupal/Core/Template/TwigExtension.php');
clearstatcache(TRUE, 'core/lib/Drupal/Core/Template/TwigExtension.php');
$container_b = \Drupal::service('kernel')->rebuildContainer();
// Request 2 handled by webserver B.
\Drupal::setContainer($container_b);
$environment = \Drupal::service('twig');
$cache_prefixes[] = \Drupal::state()->get(TwigEnvironment::CACHE_PREFIX_METADATA_KEY)['twig_cache_prefix'];
$cache_filenames[] = $environment->getCache()
->generateKey($template_name, $environment->getTemplateClass($template_name));
// Request 3 handled by webserver A.
\Drupal::setContainer($container_a);
$container = \Drupal::getContainer();
// Emulate twig service reconstruct on new request.
$container->set('twig', NULL);
$environment = $container->get('twig');
$cache_prefixes[] = \Drupal::state()->get(TwigEnvironment::CACHE_PREFIX_METADATA_KEY)['twig_cache_prefix'];
$cache_filenames[] = $environment->getCache()
->generateKey($template_name, $environment->getTemplateClass($template_name));
// Request 4 handled by webserver B.
\Drupal::setContainer($container_b);
$container = \Drupal::getContainer();
// Emulate twig service reconstruct on new request.
$container->set('twig', NULL);
$environment = $container->get('twig');
$cache_prefixes[] = \Drupal::state()->get(TwigEnvironment::CACHE_PREFIX_METADATA_KEY)['twig_cache_prefix'];
$cache_filenames[] = $environment->getCache()
->generateKey($template_name, $environment->getTemplateClass($template_name));
// The cache prefix should not have been changed, as this is stored in
// state and thus shared between all (web)servers.
$this->assertEquals(count(array_unique($cache_prefixes)), 1);
// This also applies to twig's file cache resulting in an unlimited growth
// of the cache storage directory.
$this->assertEquals(count(array_unique($cache_filenames)), 1);
}
}
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 | Deprecated | 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 | Deprecated | 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 | Deprecated | 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 | Deprecated | protected | function | Asserts that a field does not exist with the given name or ID. | ||
AssertContentTrait::assertNoFieldById | Deprecated | protected | function | Asserts that a field does not exist with the given ID and value. | ||
AssertContentTrait::assertNoFieldByName | Deprecated | protected | function | Asserts that a field does not exist with the given name and value. | ||
AssertContentTrait::assertNoFieldByXPath | Deprecated | protected | function | Asserts that a field does not exist or its value does not match, by XPath. | ||
AssertContentTrait::assertNoFieldChecked | Deprecated | 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 | Deprecated | protected | function | Passes if a link containing a given href (part) is not found. | ||
AssertContentTrait::assertNoLinkByHrefInMainRegion | Deprecated | protected | function | Passes if a link containing a given href is not found in the main region. | ||
AssertContentTrait::assertNoOption | Deprecated | protected | function | Asserts that a select option in the current page does not exist. | ||
AssertContentTrait::assertNoOptionSelected | Deprecated | 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 | Deprecated | 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 | Deprecated | protected | function | Asserts that a select option with the visible text exists. | ||
AssertContentTrait::assertOptionSelected | Deprecated | protected | function | Asserts that a select option in the current page is checked. | ||
AssertContentTrait::assertOptionSelectedWithDrupalSelector | Deprecated | 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 | Deprecated | 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 | Deprecated | protected | function | Passes if the text is found ONLY ONCE on the text version of the page. | ||
AssertContentTrait::assertUniqueTextHelper | Deprecated | 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::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. | |||
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. | |||
ExpectDeprecationTrait::expectDeprecation | public | function | Adds an expected deprecation. | |||
ExpectDeprecationTrait::getCallableName | private static | function | Returns a callable as a string suitable for inclusion in a message. | |||
ExpectDeprecationTrait::setUpErrorHandler | public | function | Sets up the test error handler. | |||
ExpectDeprecationTrait::tearDownErrorHandler | public | function | Tears down the test error handler. | |||
ExtensionListTestTrait::getModulePath | protected | function | Gets the path for the specified module. | |||
ExtensionListTestTrait::getThemePath | protected | function | Gets the path for the specified theme. | |||
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. | 4 | ||
KernelTestBase::$container | protected | property | ||||
KernelTestBase::$databasePrefix | protected | property | ||||
KernelTestBase::$keyValue | protected | property | The key_value service that must persist between container rebuilds. | |||
KernelTestBase::$root | protected | property | The app root. | |||
KernelTestBase::$siteDirectory | protected | property | ||||
KernelTestBase::$strictConfigSchema | protected | property | Set to TRUE to strict check all configuration saved. | 9 | ||
KernelTestBase::$usesSuperUserAccessPolicy | protected | property | Set to TRUE to make user 1 a super user. | 2 | ||
KernelTestBase::$vfsRoot | protected | property | The virtual filesystem root directory. | |||
KernelTestBase::assertPostConditions | protected | function | 1 | |||
KernelTestBase::bootEnvironment | protected | function | Bootstraps a basic test environment. | |||
KernelTestBase::bootKernel | protected | function | Bootstraps a kernel for a test. | 1 | ||
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. | 2 | ||
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. | 2 | ||
KernelTestBase::getDatabasePrefix | public | function | ||||
KernelTestBase::getExtensionsForModules | private | function | Returns Extension objects for $modules to install. | |||
KernelTestBase::getModulesToEnable | private static | function | Returns the modules to install 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 | 417 | |||
KernelTestBase::setUpBeforeClass | public static | function | ||||
KernelTestBase::setUpFilesystem | protected | function | Sets up the filesystem, so things like the file directory. | 3 | ||
KernelTestBase::tearDown | protected | function | 7 | |||
KernelTestBase::tearDownCloseDatabaseConnection | public | function | Additional tear down method to close the connection at the end. | |||
KernelTestBase::vfsDump | protected | function | Dumps the current state of the virtual filesystem to STDOUT. | |||
KernelTestBase::__construct | public | function | ||||
KernelTestBase::__sleep | public | function | Prevents serializing any properties. | |||
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. | |||
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. | |||
StorageCopyTrait::replaceStorageContents | protected static | function | Copy the configuration from one storage to another and remove stale items. | |||
TestRequirementsTrait::getDrupalRoot | protected static | function | Returns the Drupal root directory. | |||
TwigEnvironmentTest::$modules | protected static | property | Modules to install. | Overrides KernelTestBase::$modules | ||
TwigEnvironmentTest::register | public | function | Registers test-specific services. | Overrides KernelTestBase::register | ||
TwigEnvironmentTest::testCacheFilename | public | function | Ensures that cacheFilename() varies by extensions + deployment identifier. | |||
TwigEnvironmentTest::testInlineTemplate | public | function | Tests inline templates. | |||
TwigEnvironmentTest::testTemplateClassname | public | function | Ensures that templates resolve to the same class name and cache file. | |||
TwigEnvironmentTest::testTemplateInvalidation | public | function | Tests template invalidation. | |||
TwigEnvironmentTest::testTemplateNotFoundException | public | function | Tests that exceptions are thrown when a template is not found. | |||
TwigEnvironmentTest::testTwigFilePrefixChange | public | function | Test twig file prefix change. |
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.