class ImageStyleFlushTest

Same name in other branches
  1. 7.x modules/image/image.test \ImageStyleFlushTest
  2. 9 core/modules/image/tests/src/Functional/ImageStyleFlushTest.php \Drupal\Tests\image\Functional\ImageStyleFlushTest
  3. 8.9.x core/modules/image/tests/src/Functional/ImageStyleFlushTest.php \Drupal\Tests\image\Functional\ImageStyleFlushTest
  4. 10 core/modules/image/tests/src/Functional/ImageStyleFlushTest.php \Drupal\Tests\image\Functional\ImageStyleFlushTest

Tests flushing of image styles.

@group image

Hierarchy

Expanded class hierarchy of ImageStyleFlushTest

File

core/modules/image/tests/src/Functional/ImageStyleFlushTest.php, line 15

Namespace

Drupal\Tests\image\Functional
View source
class ImageStyleFlushTest extends ImageFieldTestBase {
    use TestFileCreationTrait {
        getTestFiles as drupalGetTestFiles;
        compareFiles as drupalCompareFiles;
    }
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Given an image style and a wrapper, generate an image.
     */
    public function createSampleImage($style, $wrapper) {
        static $file;
        if (!isset($file)) {
            $files = $this->drupalGetTestFiles('image');
            $file = reset($files);
        }
        // Make sure we have an image in our wrapper testing file directory.
        $source_uri = \Drupal::service('file_system')->copy($file->uri, $wrapper . '://');
        // Build the derivative image.
        $derivative_uri = $style->buildUri($source_uri);
        $derivative = $style->createDerivative($source_uri, $derivative_uri);
        return $derivative ? $derivative_uri : FALSE;
    }
    
    /**
     * Count the number of images currently created for a style in a wrapper.
     */
    public function getImageCount($style, $wrapper) {
        $count = 0;
        if (is_dir($wrapper . '://styles/' . $style->id())) {
            $count = count(\Drupal::service('file_system')->scanDirectory($wrapper . '://styles/' . $style->id(), '/.*/'));
        }
        return $count;
    }
    
    /**
     * General test to flush a style.
     */
    public function testFlush() : void {
        // Setup a style to be created and effects to add to it.
        $style_name = $this->randomMachineName(10);
        $style_label = $this->randomString();
        $style_path = 'admin/config/media/image-styles/manage/' . $style_name;
        $effect_edits = [
            'image_resize' => [
                'data[width]' => 100,
                'data[height]' => 101,
            ],
            'image_scale' => [
                'data[width]' => 110,
                'data[height]' => 111,
                'data[upscale]' => 1,
            ],
        ];
        // Add style form.
        $edit = [
            'name' => $style_name,
            'label' => $style_label,
        ];
        $this->drupalGet('admin/config/media/image-styles/add');
        $this->submitForm($edit, 'Create new style');
        // Add each sample effect to the style.
        foreach ($effect_edits as $effect => $edit) {
            // Add the effect.
            $this->drupalGet($style_path);
            $this->submitForm([
                'new' => $effect,
            ], 'Add');
            if (!empty($edit)) {
                $this->submitForm($edit, 'Add effect');
            }
        }
        // Load the saved image style.
        $style = ImageStyle::load($style_name);
        // Create an image for the 'public' wrapper.
        $image_path = $this->createSampleImage($style, 'public');
        // Expecting to find 2 images, one is the sample.png image shown in
        // image style preview.
        $this->assertEquals(2, $this->getImageCount($style, 'public'), "Image style {$style->label()} image {$image_path} successfully generated.");
        // Create an image for the 'private' wrapper.
        $image_path = $this->createSampleImage($style, 'private');
        $this->assertEquals(1, $this->getImageCount($style, 'private'), "Image style {$style->label()} image {$image_path} successfully generated.");
        // Remove the 'image_scale' effect and updates the style, which in turn
        // forces an image style flush.
        $style_path = 'admin/config/media/image-styles/manage/' . $style->id();
        $uuids = [];
        foreach ($style->getEffects() as $uuid => $effect) {
            $uuids[$effect->getPluginId()] = $uuid;
        }
        $this->drupalGet($style_path . '/effects/' . $uuids['image_scale'] . '/delete');
        $this->submitForm([], 'Delete');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->drupalGet($style_path);
        $this->submitForm([], 'Save');
        $this->assertSession()
            ->statusCodeEquals(200);
        // Post flush, expected 1 image in the 'public' wrapper (sample.png).
        $this->assertEquals(1, $this->getImageCount($style, 'public'), "Image style {$style->label()} flushed correctly for public wrapper.");
        // Post flush, expected no image in the 'private' wrapper.
        $this->assertEquals(0, $this->getImageCount($style, 'private'), "Image style {$style->label()} flushed correctly for private wrapper.");
        $state = \Drupal::state();
        $state->set('image_module_test_image_style_flush.called', FALSE);
        $style->flush();
        $this->assertNull($state->get('image_module_test_image_style_flush.called'));
        $style->flush('/made/up/path');
        $this->assertSame('/made/up/path', $state->get('image_module_test_image_style_flush.called'));
    }

}

Members

Title Sort descending Modifiers Object type Summary Member alias Overriden Title Overrides
BlockCreationTrait::placeBlock protected function Creates a block instance based on default settings. Aliased as: drupalPlaceBlock
BrowserHtmlDebugTrait::$htmlOutputBaseUrl protected property The Base URI to use for links to the output files.
BrowserHtmlDebugTrait::$htmlOutputClassName protected property Class name for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputCounter protected property Counter for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputCounterStorage protected property Counter storage for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputDirectory protected property Directory name for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputEnabled protected property HTML output enabled.
BrowserHtmlDebugTrait::$htmlOutputTestId protected property HTML output test ID.
BrowserHtmlDebugTrait::formatHtmlOutputHeaders protected function Formats HTTP headers as string for HTML output logging.
BrowserHtmlDebugTrait::getHtmlOutputHeaders protected function Returns headers in HTML output format. 1
BrowserHtmlDebugTrait::getResponseLogHandler protected function Provides a Guzzle middleware handler to log every response received.
BrowserHtmlDebugTrait::htmlOutput protected function Logs a HTML output message in a text file.
BrowserHtmlDebugTrait::initBrowserOutputFile protected function Creates the directory to store browser output.
BrowserTestBase::$baseUrl protected property The base URL.
BrowserTestBase::$configImporter protected property The config importer that can be used in a test.
BrowserTestBase::$customTranslations protected property An array of custom translations suitable for SettingsEditor::rewrite().
BrowserTestBase::$mink protected property Mink session manager.
BrowserTestBase::$minkDefaultDriverArgs protected property Mink default driver params.
BrowserTestBase::$minkDefaultDriverClass protected property Mink class for the default driver to use. 1
BrowserTestBase::$originalContainer protected property The original container.
BrowserTestBase::$originalShutdownCallbacks protected property The original array of shutdown function callbacks.
BrowserTestBase::$profile protected property The profile to install as a basis for testing. 41
BrowserTestBase::$timeLimit protected property Time limit in seconds for the test.
BrowserTestBase::$translationFilesDirectory protected property The translation file directory for the test environment.
BrowserTestBase::cleanupEnvironment protected function Clean up the test environment.
BrowserTestBase::config protected function Configuration accessor for tests. Returns non-overridden configuration.
BrowserTestBase::filePreDeleteCallback public static function Ensures test files are deletable.
BrowserTestBase::getDefaultDriverInstance protected function Gets an instance of the default Mink driver.
BrowserTestBase::getDrupalSettings protected function Gets the JavaScript drupalSettings variable for the currently-loaded page. 1
BrowserTestBase::getHttpClient protected function Obtain the HTTP client for the system under test.
BrowserTestBase::getMinkDriverArgs protected function Gets the Mink driver args from an environment variable. 1
BrowserTestBase::getOptions protected function Helper function to get the options of select field.
BrowserTestBase::getSession public function Returns Mink session.
BrowserTestBase::getSessionCookies protected function Get session cookies from current session.
BrowserTestBase::getTestMethodCaller protected function Retrieves the current calling line in the class under test. Overrides BrowserHtmlDebugTrait::getTestMethodCaller
BrowserTestBase::initFrontPage protected function Visits the front page when initializing Mink. 3
BrowserTestBase::initMink protected function Initializes Mink sessions. 1
BrowserTestBase::installDrupal public function Installs Drupal into the test site. 2
BrowserTestBase::registerSessions protected function Registers additional Mink sessions.
BrowserTestBase::setUpAppRoot protected function Sets up the root application path.
BrowserTestBase::setUpBeforeClass public static function 1
BrowserTestBase::tearDown protected function 3
BrowserTestBase::translatePostValues protected function Transforms a nested array into a flat array suitable for submitForm().
BrowserTestBase::xpath protected function Performs an xpath search on the contents of the internal browser.
BrowserTestBase::__construct public function 1
BrowserTestBase::__sleep public function Prevents serializing any properties.
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.
ContentTypeCreationTrait::createContentType protected function Creates a custom content type based on default settings. Aliased as: drupalCreateContentType 1
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.
FunctionalTestSetupTrait::$apcuEnsureUniquePrefix protected property The flag to set 'apcu_ensure_unique_prefix' setting. 1
FunctionalTestSetupTrait::$classLoader protected property The class loader to use for installation and initialization of setup.
FunctionalTestSetupTrait::$rootUser protected property The "#1" admin user.
FunctionalTestSetupTrait::$usesSuperUserAccessPolicy protected property Set to TRUE to make user 1 a super user. 8
FunctionalTestSetupTrait::doInstall protected function Execute the non-interactive installer. 1
FunctionalTestSetupTrait::getDatabaseTypes protected function Returns all supported database driver installer objects.
FunctionalTestSetupTrait::initConfig protected function Initialize various configurations post-installation. 1
FunctionalTestSetupTrait::initKernel protected function Initializes the kernel after installation.
FunctionalTestSetupTrait::initSettings protected function Initialize settings created during install.
FunctionalTestSetupTrait::initUserSession protected function Initializes user 1 for the site to be installed.
FunctionalTestSetupTrait::installDefaultThemeFromClassProperty protected function Installs the default theme defined by `static::$defaultTheme` when needed. 1
FunctionalTestSetupTrait::installModulesFromClassProperty protected function Install modules defined by `static::$modules`. 1
FunctionalTestSetupTrait::installParameters protected function Returns the parameters that will be used when the test installs Drupal. 8
FunctionalTestSetupTrait::prepareEnvironment protected function Prepares the current environment for running the test. 29
FunctionalTestSetupTrait::prepareRequestForGenerator protected function Creates a mock request and sets it on the generator.
FunctionalTestSetupTrait::prepareSettings protected function Prepares site settings and services before installation. 4
FunctionalTestSetupTrait::rebuildAll protected function Resets and rebuilds the environment after setup.
FunctionalTestSetupTrait::rebuildContainer protected function Rebuilds \Drupal::getContainer().
FunctionalTestSetupTrait::resetAll protected function Resets all data structures after having enabled new modules.
FunctionalTestSetupTrait::setContainerParameter protected function Changes parameters in the services.yml file.
FunctionalTestSetupTrait::setupBaseUrl protected function Sets up the base URL based upon the environment variable.
FunctionalTestSetupTrait::writeSettings protected function Rewrites the settings.php file of the test site. 1
ImageFieldCreationTrait::createImageField protected function Create a new image field.
ImageFieldTestBase::$adminUser protected property A user with permissions to administer content types and image styles.
ImageFieldTestBase::$modules protected static property Modules to install. Overrides BrowserTestBase::$modules 4
ImageFieldTestBase::getLastFileId protected function Retrieves the fid of the last inserted file.
ImageFieldTestBase::previewNodeImage public function Preview an image in a node.
ImageFieldTestBase::setUp protected function Overrides BrowserTestBase::setUp 3
ImageFieldTestBase::uploadNodeImage public function Upload an image to a node.
ImageStyleFlushTest::$defaultTheme protected property The theme to install as the default for testing. Overrides BrowserTestBase::$defaultTheme
ImageStyleFlushTest::createSampleImage public function Given an image style and a wrapper, generate an image.
ImageStyleFlushTest::getImageCount public function Count the number of images currently created for a style in a wrapper.
ImageStyleFlushTest::testFlush public function General test to flush a style.
NodeCreationTrait::createNode protected function Creates a node based on default settings. Aliased as: drupalCreateNode
NodeCreationTrait::getNodeByTitle public function Get a node from the database based on its title. Aliased as: drupalGetNodeByTitle
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers.
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RefreshVariablesTrait::refreshVariables protected function Refreshes in-memory configuration and state information. 2
SessionTestTrait::$sessionName protected property The name of the session cookie.
SessionTestTrait::generateSessionName protected function Generates a session cookie name.
SessionTestTrait::getSessionName protected function Returns the session name in use on the child site.
StorageCopyTrait::replaceStorageContents protected static function Copy the configuration from one storage to another and remove stale items.
TestFileCreationTrait::$generatedTestFiles protected property Whether the files were copied to the test files directory.
TestFileCreationTrait::compareFiles protected function Compares two files based on size and file name. Aliased as: drupalCompareFiles
TestFileCreationTrait::generateFile protected static function Generates a test file.
TestFileCreationTrait::getTestFiles protected function Gets a list of files that can be used in tests. Aliased as: drupalGetTestFiles
TestRequirementsTrait::getDrupalRoot protected static function Returns the Drupal root directory.
TestSetupTrait::$configSchemaCheckerExclusions protected static property An array of config object names that are excluded from schema checking. 3
TestSetupTrait::$container protected property The dependency injection container used in the test.
TestSetupTrait::$databasePrefix protected property The database prefix of this test run.
TestSetupTrait::$kernel protected property The DrupalKernel instance used in the test.
TestSetupTrait::$originalSite protected property The site directory of the original parent site.
TestSetupTrait::$privateFilesDirectory protected property The private file directory for the test environment.
TestSetupTrait::$publicFilesDirectory protected property The public file directory for the test environment.
TestSetupTrait::$root protected property The app root.
TestSetupTrait::$siteDirectory protected property The site directory of this test run.
TestSetupTrait::$strictConfigSchema protected property Set to TRUE to strict check all configuration saved. 4
TestSetupTrait::$tempFilesDirectory protected property The temporary file directory for the test environment.
TestSetupTrait::$testId protected property The test run ID.
TestSetupTrait::changeDatabasePrefix protected function Changes the database connection to the prefixed one.
TestSetupTrait::getConfigSchemaExclusions protected function Gets the config schema exclusions for this test.
TestSetupTrait::prepareDatabasePrefix protected function Generates a database prefix for running tests. 1
UiHelperTrait::$loggedInUser protected property The current user logged in using the Mink controlled browser.
UiHelperTrait::$maximumMetaRefreshCount protected property The number of meta refresh redirects to follow, or NULL if unlimited.
UiHelperTrait::$metaRefreshCount protected property The number of meta refresh redirects followed during ::drupalGet().
UiHelperTrait::$useOneTimeLoginLinks protected property Use one-time login links instead of submitting the login form. 3
UiHelperTrait::assertSession public function Returns WebAssert object. 1
UiHelperTrait::buildUrl protected function Builds an absolute URL from a system path or a URL object.
UiHelperTrait::checkForMetaRefresh protected function Checks for meta refresh tag and if found call drupalGet() recursively.
UiHelperTrait::click protected function Clicks the element with the given CSS selector.
UiHelperTrait::clickLink protected function Follows a link by complete name.
UiHelperTrait::cssSelect protected function Searches elements using a CSS selector in the raw content.
UiHelperTrait::cssSelectToXpath protected function Translates a CSS expression to its XPath equivalent.
UiHelperTrait::drupalGet protected function Retrieves a Drupal path or an absolute path. 3
UiHelperTrait::drupalLogin protected function Logs in a user using the Mink controlled browser.
UiHelperTrait::drupalLogout protected function Logs a user out of the Mink controlled browser and confirms.
UiHelperTrait::drupalResetSession protected function Resets the current active session back to Anonymous session.
UiHelperTrait::drupalUserIsLoggedIn protected function Returns whether a given user account is logged in.
UiHelperTrait::getAbsoluteUrl protected function Takes a path and returns an absolute path.
UiHelperTrait::getTextContent protected function Retrieves the plain-text content from the current page.
UiHelperTrait::getUrl protected function Get the current URL from the browser.
UiHelperTrait::isTestUsingGuzzleClient protected function Determines if test is using DrupalTestBrowser.
UiHelperTrait::prepareRequest protected function Prepare for a request to testing site. 1
UiHelperTrait::submitForm protected function Fills and submits a form.
UserCreationTrait::checkPermissions protected function Checks whether a given list of permission names is valid.
UserCreationTrait::createAdminRole protected function Creates an administrative role.
UserCreationTrait::createRole protected function Creates a role with specified permissions. Aliased as: drupalCreateRole
UserCreationTrait::createUser protected function Create a user with a given set of permissions. Aliased as: drupalCreateUser
UserCreationTrait::grantPermissions protected function Grant permissions to a user role.
UserCreationTrait::setCurrentUser protected function Switch the current logged in user.
UserCreationTrait::setUpCurrentUser protected function Creates a random user account and sets it as current user.
XdebugRequestTrait::extractCookiesFromRequest protected function Adds xdebug cookies, from request setup.

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