class DirectoryTest

Same name in other branches
  1. 9 core/tests/Drupal/KernelTests/Core/File/DirectoryTest.php \Drupal\KernelTests\Core\File\DirectoryTest
  2. 10 core/tests/Drupal/KernelTests/Core/File/DirectoryTest.php \Drupal\KernelTests\Core\File\DirectoryTest
  3. 11.x core/tests/Drupal/KernelTests/Core/File/DirectoryTest.php \Drupal\KernelTests\Core\File\DirectoryTest

Tests operations dealing with directories.

@group File

Hierarchy

Expanded class hierarchy of DirectoryTest

File

core/tests/Drupal/KernelTests/Core/File/DirectoryTest.php, line 16

Namespace

Drupal\KernelTests\Core\File
View source
class DirectoryTest extends FileTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    public static $modules = [
        'system',
    ];
    protected function setUp() {
        parent::setUp();
        // These additional tables are necessary due to the call to system_cron().
        $this->installSchema('system', [
            'key_value_expire',
        ]);
    }
    
    /**
     * Test local directory handling functions.
     */
    public function testFileCheckLocalDirectoryHandling() {
        $site_path = $this->container
            ->get('site.path');
        $directory = $site_path . '/files';
        // Check a new recursively created local directory for correct file system
        // permissions.
        $parent = $this->randomMachineName();
        $child = $this->randomMachineName();
        // Files directory already exists.
        $this->assertDirectoryExists($directory);
        // Make files directory writable only.
        $old_mode = fileperms($directory);
        // Create the directories.
        $parent_path = $directory . DIRECTORY_SEPARATOR . $parent;
        $child_path = $parent_path . DIRECTORY_SEPARATOR . $child;
        
        /** @var \Drupal\Core\File\FileSystemInterface $file_system */
        $file_system = \Drupal::service('file_system');
        $this->assertTrue($file_system->mkdir($child_path, 0775, TRUE), t('No error reported when creating new local directories.'), 'File');
        // Ensure new directories also exist.
        $this->assertDirectoryExists($parent_path);
        $this->assertDirectoryExists($child_path);
        // Check that new directory permissions were set properly.
        $this->assertDirectoryPermissions($parent_path, 0775);
        $this->assertDirectoryPermissions($child_path, 0775);
        // Check that existing directory permissions were not modified.
        $this->assertDirectoryPermissions($directory, $old_mode);
        // Check creating a directory using an absolute path.
        $absolute_path = $file_system->realpath($directory) . DIRECTORY_SEPARATOR . $this->randomMachineName() . DIRECTORY_SEPARATOR . $this->randomMachineName();
        $this->assertTrue($file_system->mkdir($absolute_path, 0775, TRUE), 'No error reported when creating new absolute directories.', 'File');
        $this->assertDirectoryPermissions($absolute_path, 0775);
    }
    
    /**
     * Test directory handling functions.
     */
    public function testFileCheckDirectoryHandling() {
        // A directory to operate on.
        $default_scheme = 'public';
        $directory = $default_scheme . '://' . $this->randomMachineName() . '/' . $this->randomMachineName();
        $this->assertDirectoryNotExists($directory);
        // Non-existent directory.
        
        /** @var \Drupal\Core\File\FileSystemInterface $file_system */
        $file_system = \Drupal::service('file_system');
        $this->assertFalse($file_system->prepareDirectory($directory, 0), 'Error reported for non-existing directory.', 'File');
        // Make a directory.
        $this->assertTrue($file_system->prepareDirectory($directory, FileSystemInterface::CREATE_DIRECTORY), 'No error reported when creating a new directory.', 'File');
        // Make sure directory actually exists.
        $this->assertDirectoryExists($directory);
        $file_system = \Drupal::service('file_system');
        if (substr(PHP_OS, 0, 3) != 'WIN') {
            // PHP on Windows doesn't support any kind of useful read-only mode for
            // directories. When executing a chmod() on a directory, PHP only sets the
            // read-only flag, which doesn't prevent files to actually be written
            // in the directory on any recent version of Windows.
            // Make directory read only.
            @$file_system->chmod($directory, 0444);
            $this->assertFalse($file_system->prepareDirectory($directory, 0), 'Error reported for a non-writable directory.', 'File');
            // Test directory permission modification.
            $this->setSetting('file_chmod_directory', 0777);
            $this->assertTrue($file_system->prepareDirectory($directory, FileSystemInterface::MODIFY_PERMISSIONS), 'No error reported when making directory writable.', 'File');
        }
        // Test that the directory has the correct permissions.
        $this->assertDirectoryPermissions($directory, 0777, 'file_chmod_directory setting is respected.');
        // Remove .htaccess file to then test that it gets re-created.
        @$file_system->unlink($default_scheme . '://.htaccess');
        $this->assertFileNotExists($default_scheme . '://.htaccess');
        $this->container
            ->get('file.htaccess_writer')
            ->ensure();
        $this->assertFileExists($default_scheme . '://.htaccess');
        // Remove .htaccess file again to test that it is re-created by a cron run.
        @$file_system->unlink($default_scheme . '://.htaccess');
        $this->assertFileNotExists($default_scheme . '://.htaccess');
        system_cron();
        $this->assertFileExists($default_scheme . '://.htaccess');
        // Verify contents of .htaccess file.
        $file = file_get_contents($default_scheme . '://.htaccess');
        $this->assertEqual($file, FileSecurity::htaccessLines(FALSE), 'The .htaccess file contains the proper content.', 'File');
    }
    
    /**
     * This will take a directory and path, and find a valid filepath that is not
     * taken by another file.
     */
    public function testFileCreateNewFilepath() {
        // First we test against an imaginary file that does not exist in a
        // directory.
        $basename = 'xyz.txt';
        $directory = 'core/misc';
        $original = $directory . '/' . $basename;
        
        /** @var \Drupal\Core\File\FileSystemInterface $file_system */
        $file_system = \Drupal::service('file_system');
        $path = $file_system->createFilename($basename, $directory);
        $this->assertEqual($path, $original, new FormattableMarkup('New filepath %new equals %original.', [
            '%new' => $path,
            '%original' => $original,
        ]), 'File');
        // Then we test against a file that already exists within that directory.
        $basename = 'druplicon.png';
        $original = $directory . '/' . $basename;
        $expected = $directory . '/druplicon_0.png';
        $path = $file_system->createFilename($basename, $directory);
        $this->assertEqual($path, $expected, new FormattableMarkup('Creating a new filepath from %original equals %new (expected %expected).', [
            '%new' => $path,
            '%original' => $original,
            '%expected' => $expected,
        ]), 'File');
        // @TODO: Finally we copy a file into a directory several times, to ensure a properly iterating filename suffix.
    }
    
    /**
     * This will test the filepath for a destination based on passed flags and
     * whether or not the file exists.
     *
     * If a file exists, ::getDestinationFilename($destination, $replace) will
     * either return:
     * - the existing filepath, if $replace is FileSystemInterface::EXISTS_REPLACE
     * - a new filepath if FileSystemInterface::EXISTS_RENAME
     * - an error (returning FALSE) if FileSystemInterface::EXISTS_ERROR.
     * If the file doesn't currently exist, then it will simply return the
     * filepath.
     */
    public function testFileDestination() {
        // First test for non-existent file.
        $destination = 'core/misc/xyz.txt';
        
        /** @var \Drupal\Core\File\FileSystemInterface $file_system */
        $file_system = \Drupal::service('file_system');
        $path = $file_system->getDestinationFilename($destination, FileSystemInterface::EXISTS_REPLACE);
        $this->assertEqual($path, $destination, 'Non-existing filepath destination is correct with FileSystemInterface::EXISTS_REPLACE.', 'File');
        $path = $file_system->getDestinationFilename($destination, FileSystemInterface::EXISTS_RENAME);
        $this->assertEqual($path, $destination, 'Non-existing filepath destination is correct with FileSystemInterface::EXISTS_RENAME.', 'File');
        $path = $file_system->getDestinationFilename($destination, FileSystemInterface::EXISTS_ERROR);
        $this->assertEqual($path, $destination, 'Non-existing filepath destination is correct with FileSystemInterface::EXISTS_ERROR.', 'File');
        $destination = 'core/misc/druplicon.png';
        $path = $file_system->getDestinationFilename($destination, FileSystemInterface::EXISTS_REPLACE);
        $this->assertEqual($path, $destination, 'Existing filepath destination remains the same with FileSystemInterface::EXISTS_REPLACE.', 'File');
        $path = $file_system->getDestinationFilename($destination, FileSystemInterface::EXISTS_RENAME);
        $this->assertNotEqual($path, $destination, 'A new filepath destination is created when filepath destination already exists with FileSystemInterface::EXISTS_RENAME.', 'File');
        $path = $file_system->getDestinationFilename($destination, FileSystemInterface::EXISTS_ERROR);
        $this->assertEqual($path, FALSE, 'An error is returned when filepath destination already exists with FileSystemInterface::EXISTS_ERROR.', 'File');
        // Invalid UTF-8 causes an exception.
        $this->expectException(FileException::class);
        $this->expectExceptionMessage("Invalid filename 'a\xfftest\x80€.txt'");
        $file_system->getDestinationFilename("core/misc/a\xfftest\x80€.txt", FileSystemInterface::EXISTS_REPLACE);
    }
    
    /**
     * Ensure that the getTempDirectory() method always returns a value.
     */
    public function testFileDirectoryTemp() {
        $tmp_directory = \Drupal::service('file_system')->getTempDirectory();
        $this->assertNotEmpty($tmp_directory);
        $this->assertEquals($tmp_directory, FileSystem::getOsTemporaryDirectory());
    }
    
    /**
     * Tests directory creation.
     */
    public function testDirectoryCreation() {
        
        /** @var \Drupal\Core\File\FileSystemInterface $file_system */
        $file_system = $this->container
            ->get('file_system');
        // mkdir() recursion should work with or without a trailing slash.
        $dir = $this->siteDirectory . '/files';
        $this->assertTrue($file_system->mkdir($dir . '/foo/bar', 0775, TRUE));
        $this->assertTrue($file_system->mkdir($dir . '/foo/baz/', 0775, TRUE));
    }

}

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 the raw text IS NOT found escaped on the loaded page, fail
otherwise.
AssertContentTrait::assertNoField protected function Asserts that a field does not exist with the given name or ID.
AssertContentTrait::assertNoFieldById protected function Asserts that a field does not exist with the given ID and value.
AssertContentTrait::assertNoFieldByName protected function Asserts that a field does not exist with the given name and value.
AssertContentTrait::assertNoFieldByXPath protected function Asserts that a field does not exist or its value does not match, by XPath.
AssertContentTrait::assertNoFieldChecked protected function Asserts that a checkbox field in the current page is not checked.
AssertContentTrait::assertNoLink protected function Passes if a link with the specified label is not found.
AssertContentTrait::assertNoLinkByHref protected function Passes if a link containing a given href (part) is not found.
AssertContentTrait::assertNoLinkByHrefInMainRegion protected function Passes if a link containing a given href is not found in the main region.
AssertContentTrait::assertNoOption protected function Asserts that a select option in the current page does not exist.
AssertContentTrait::assertNoOptionSelected protected function Asserts that a select option in the current page is not checked.
AssertContentTrait::assertNoPattern protected function Triggers a pass if the perl regex pattern is not found in raw content.
AssertContentTrait::assertNoRaw protected function Passes if the raw text is NOT found on the loaded page, fail otherwise.
AssertContentTrait::assertNoText protected function Passes if the page (with HTML stripped) does not contains the text.
AssertContentTrait::assertNoTitle protected function Pass if the page title is not the given string.
AssertContentTrait::assertNoUniqueText protected function Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertContentTrait::assertOption protected function Asserts that a select option in the current page exists.
AssertContentTrait::assertOptionByText protected function Asserts that a select option with the visible text exists.
AssertContentTrait::assertOptionSelected protected function Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionSelectedWithDrupalSelector protected function Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionWithDrupalSelector protected function Asserts that a select option in the current page exists.
AssertContentTrait::assertPattern protected function Triggers a pass if the Perl regex pattern is found in the raw content.
AssertContentTrait::assertRaw protected function Passes if the raw text IS found on the loaded page, fail otherwise.
AssertContentTrait::assertText protected function Passes if the page (with HTML stripped) contains the text.
AssertContentTrait::assertTextHelper protected function Helper for assertText and assertNoText.
AssertContentTrait::assertTextPattern protected function Asserts that a Perl regex pattern is found in the plain-text content.
AssertContentTrait::assertThemeOutput protected function Asserts themed output.
AssertContentTrait::assertTitle protected function Pass if the page title is the given string.
AssertContentTrait::assertUniqueText protected function Passes if the text is found ONLY ONCE on the text version of the page.
AssertContentTrait::assertUniqueTextHelper protected function Helper for assertUniqueText and assertNoUniqueText.
AssertContentTrait::buildXPathQuery protected function Builds an XPath query.
AssertContentTrait::constructFieldXpath protected function Helper: Constructs an XPath for the given set of attributes and value.
AssertContentTrait::cssSelect protected function Searches elements using a CSS selector in the raw content.
AssertContentTrait::getAllOptions protected function Get all option elements, including nested options, in a select.
AssertContentTrait::getDrupalSettings protected function Gets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::getRawContent protected function Gets the current raw content.
AssertContentTrait::getSelectedItem protected function Get the selected value from a select field.
AssertContentTrait::getTextContent protected function Retrieves the plain-text content from the current raw content.
AssertContentTrait::getUrl protected function Get the current URL from the cURL handler. 1
AssertContentTrait::parse protected function Parse content returned from curlExec using DOM and SimpleXML.
AssertContentTrait::removeWhiteSpace protected function Removes all white-space between HTML tags from the raw content.
AssertContentTrait::setDrupalSettings protected function Sets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::setRawContent protected function Sets the raw content (e.g. HTML).
AssertContentTrait::xpath protected function Performs an xpath search on the contents of the internal browser.
AssertHelperTrait::castSafeStrings protected static function Casts MarkupInterface objects into strings.
AssertLegacyTrait::assert protected function
AssertLegacyTrait::assertEqual protected function
AssertLegacyTrait::assertIdentical protected function
AssertLegacyTrait::assertIdenticalObject protected function
AssertLegacyTrait::assertNotEqual protected function
AssertLegacyTrait::assertNotIdentical protected function
AssertLegacyTrait::pass protected function
AssertLegacyTrait::verbose 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.
DirectoryTest::$modules public static property Modules to enable. Overrides FileTestBase::$modules 1
DirectoryTest::setUp protected function Overrides FileTestBase::setUp 1
DirectoryTest::testDirectoryCreation public function Tests directory creation.
DirectoryTest::testFileCheckDirectoryHandling public function Test directory handling functions.
DirectoryTest::testFileCheckLocalDirectoryHandling public function Test local directory handling functions.
DirectoryTest::testFileCreateNewFilepath public function This will take a directory and path, and find a valid filepath that is not
taken by another file.
DirectoryTest::testFileDestination public function This will test the filepath for a destination based on passed flags and
whether or not the file exists.
DirectoryTest::testFileDirectoryTemp public function Ensure that the getTempDirectory() method always returns a value.
FileTestBase::$classname protected property A fully-qualified stream wrapper class name to register for the test. 9
FileTestBase::$scheme protected property A stream wrapper scheme to register for the test. 9
FileTestBase::assertDirectoryPermissions public function Helper function to test the permissions of a directory.
FileTestBase::assertFilePermissions public function Helper function to test the permissions of a file.
FileTestBase::createDirectory public function Create a directory and assert it exists.
FileTestBase::createUri public function Create a file and return the URI of it.
FileTestBase::register public function Registers test-specific services. Overrides KernelTestBase::register
FileTestBase::setUpFilesystem protected function Sets up the filesystem, so things like the file directory. Overrides KernelTestBase::setUpFilesystem
KernelTestBase::$backupGlobals protected property Back up and restore any global variables that may be changed by tests.
KernelTestBase::$backupStaticAttributes protected property Back up and restore static class properties that may be changed by tests.
KernelTestBase::$backupStaticAttributesBlacklist protected property Contains a few static class properties for performance.
KernelTestBase::$classLoader protected property
KernelTestBase::$configImporter protected property @todo Move into Config test base class. 7
KernelTestBase::$configSchemaCheckerExclusions protected static property An array of config object names that are excluded from schema checking.
KernelTestBase::$container protected property
KernelTestBase::$databasePrefix protected property
KernelTestBase::$preserveGlobalState protected property Do not forward any global state from the parent process to the processes
that run the actual tests.
KernelTestBase::$root protected property The app root.
KernelTestBase::$runTestInSeparateProcess protected property Kernel tests are run in separate processes because they allow autoloading
of code from extensions. Running the test in a separate process isolates
this behavior from other tests. Subclasses should not override this
property.
KernelTestBase::$siteDirectory protected property
KernelTestBase::$strictConfigSchema protected property Set to TRUE to strict check all configuration saved. 6
KernelTestBase::$vfsRoot protected property The virtual filesystem root directory.
KernelTestBase::assertPostConditions protected function 1
KernelTestBase::bootEnvironment protected function Bootstraps a basic test environment.
KernelTestBase::bootKernel private function Bootstraps a kernel for a test.
KernelTestBase::config protected function Configuration accessor for tests. Returns non-overridden configuration.
KernelTestBase::disableModules protected function Disables modules for this test.
KernelTestBase::enableModules protected function Enables modules for this test.
KernelTestBase::getConfigSchemaExclusions protected function Gets the config schema exclusions for this test.
KernelTestBase::getDatabaseConnectionInfo protected function Returns the Database connection info to be used for this test. 1
KernelTestBase::getDatabasePrefix public function
KernelTestBase::getExtensionsForModules private function Returns Extension objects for $modules to enable.
KernelTestBase::getModulesToEnable private static function Returns the modules to enable for this test.
KernelTestBase::initFileCache protected function Initializes the FileCache component.
KernelTestBase::installConfig protected function Installs default configuration for a given list of modules.
KernelTestBase::installEntitySchema protected function Installs the storage schema for a specific entity type.
KernelTestBase::installSchema protected function Installs database tables from a module schema definition.
KernelTestBase::isTestInIsolation Deprecated protected function Returns whether the current test method is running in a separate process.
KernelTestBase::prepareTemplate protected function
KernelTestBase::render protected function Renders a render array. 1
KernelTestBase::setInstallProfile protected function Sets the install profile and rebuilds the container to update it.
KernelTestBase::setSetting protected function Sets an in-memory Settings variable.
KernelTestBase::setUpBeforeClass public static function 1
KernelTestBase::stop protected function Stops test execution.
KernelTestBase::tearDown protected function 5
KernelTestBase::tearDownCloseDatabaseConnection public function @after
KernelTestBase::vfsDump protected function Dumps the current state of the virtual filesystem to STDOUT.
KernelTestBase::__get Deprecated public function BC: Automatically resolve former KernelTestBase class properties.
KernelTestBase::__sleep public function Prevents serializing any properties.
PhpunitCompatibilityTrait::getMock Deprecated public function Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated public function Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
RandomGeneratorTrait::$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. 1
TestRequirementsTrait::getDrupalRoot protected static function Returns the Drupal root directory.

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