class NameMungingTest in Zircon Profile 8

Same name and namespace in other branches

8.0 core/modules/system/src/Tests/File/NameMungingTest.php \Drupal\system\Tests\File\NameMungingTest

Tests filename munging and unmunging.

@group File

Hierarchy

class \Drupal\simpletest\TestBase uses AssertHelperTrait, RandomGeneratorTrait, SessionTestTrait
- class \Drupal\simpletest\KernelTestBase uses AssertContentTrait
  - class \Drupal\system\Tests\File\FileTestBase
    class \Drupal\system\Tests\File\NameMungingTest

Expanded class hierarchy of NameMungingTest

File

core/modules/system/src/Tests/File/NameMungingTest.php, line 15: Contains \Drupal\system\Tests\File\NameMungingTest.

Namespace

Drupal\system\Tests\File

View source

class NameMungingTest extends FileTestBase {

  /**
   * @var string
   */
  protected $badExtension;

  /**
   * @var string
   */
  protected $name;

  /**
   * @var string
   */
  protected $nameWithUcExt;
  protected function setUp() {
    parent::setUp();
    $this->badExtension = 'php';
    $this->name = $this
      ->randomMachineName() . '.' . $this->badExtension . '.txt';
    $this->nameWithUcExt = $this
      ->randomMachineName() . '.' . strtoupper($this->badExtension) . '.txt';
  }

  /**
   * Create a file and munge/unmunge the name.
   */
  function testMunging() {

    // Disable insecure uploads.
    $this
      ->config('system.file')
      ->set('allow_insecure_uploads', 0)
      ->save();
    $munged_name = file_munge_filename($this->name, '', TRUE);
    $messages = drupal_get_messages();
    $this
      ->assertTrue(in_array(strtr('For security reasons, your upload has been renamed to <em class="placeholder">%filename</em>.', array(
      '%filename' => $munged_name,
    )), $messages['status']), 'Alert properly set when a file is renamed.');
    $this
      ->assertNotEqual($munged_name, $this->name, format_string('The new filename (%munged) has been modified from the original (%original)', array(
      '%munged' => $munged_name,
      '%original' => $this->name,
    )));
  }

  /**
   * Tests munging with a null byte in the filename.
   */
  function testMungeNullByte() {
    $prefix = $this
      ->randomMachineName();
    $filename = $prefix . '.' . $this->badExtension . "\0.txt";
    $this
      ->assertEqual(file_munge_filename($filename, ''), $prefix . '.' . $this->badExtension . '_.txt', 'A filename with a null byte is correctly munged to remove the null byte.');
  }

  /**
   * If the system.file.allow_insecure_uploads setting evaluates to true, the file should
   * come out untouched, no matter how evil the filename.
   */
  function testMungeIgnoreInsecure() {
    $this
      ->config('system.file')
      ->set('allow_insecure_uploads', 1)
      ->save();
    $munged_name = file_munge_filename($this->name, '');
    $this
      ->assertIdentical($munged_name, $this->name, format_string('The original filename (%original) matches the munged filename (%munged) when insecure uploads are enabled.', array(
      '%munged' => $munged_name,
      '%original' => $this->name,
    )));
  }

  /**
   * White listed extensions are ignored by file_munge_filename().
   */
  function testMungeIgnoreWhitelisted() {

    // Declare our extension as whitelisted. The declared extensions should
    // be case insensitive so test using one with a different case.
    $munged_name = file_munge_filename($this->nameWithUcExt, $this->badExtension);
    $this
      ->assertIdentical($munged_name, $this->nameWithUcExt, format_string('The new filename (%munged) matches the original (%original) once the extension has been whitelisted.', array(
      '%munged' => $munged_name,
      '%original' => $this->nameWithUcExt,
    )));

    // The allowed extensions should also be normalized.
    $munged_name = file_munge_filename($this->name, strtoupper($this->badExtension));
    $this
      ->assertIdentical($munged_name, $this->name, format_string('The new filename (%munged) matches the original (%original) also when the whitelisted extension is in uppercase.', array(
      '%munged' => $munged_name,
      '%original' => $this->name,
    )));
  }

  /**
   * Ensure that unmunge gets your name back.
   */
  function testUnMunge() {
    $munged_name = file_munge_filename($this->name, '', FALSE);
    $unmunged_name = file_unmunge_filename($munged_name);
    $this
      ->assertIdentical($unmunged_name, $this->name, format_string('The unmunged (%unmunged) filename matches the original (%original)', array(
      '%unmunged' => $unmunged_name,
      '%original' => $this->name,
    )));
  }

}

Members

Name	Modifiers	Type	Description	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 $content.	2
AssertContentTrait::$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::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	function	Casts MarkupInterface objects into strings.
FileTestBase::$classname	protected	property	A fully-qualified stream wrapper class name to register for the test.	9
FileTestBase::$modules	public static	property	Modules to enable. Overrides KernelTestBase::$modules	10
FileTestBase::$scheme	protected	property	A stream wrapper scheme to register for the test.	9
FileTestBase::assertDirectoryPermissions		function	Helper function to test the permissions of a directory.
FileTestBase::assertFilePermissions		function	Helper function to test the permissions of a file.
FileTestBase::createDirectory		function	Create a directory and assert it exists.
FileTestBase::createUri		function	Create a file and return the URI of it.
KernelTestBase::$configDirectories	protected	property	The configuration directories for this test run.
KernelTestBase::$keyValueFactory	protected	property	A KeyValueMemoryFactory instance to use when building the container.
KernelTestBase::$moduleFiles	private	property
KernelTestBase::$streamWrappers	protected	property	Array of registered stream wrappers.
KernelTestBase::$themeFiles	private	property
KernelTestBase::beforePrepareEnvironment	protected	function	Act on global state information before the environment is altered for a test. Overrides TestBase::beforePrepareEnvironment
KernelTestBase::containerBuild	public	function	Sets up the base service container for this test.	12
KernelTestBase::defaultLanguageData	protected	function	Provides the data for setting the default language on the container.	1
KernelTestBase::disableModules	protected	function	Disables modules for this test.
KernelTestBase::enableModules	protected	function	Enables modules for this test.
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 a specific table from a module schema definition.
KernelTestBase::prepareConfigDirectories	protected	function	Create and set new configuration directories.	1
KernelTestBase::registerStreamWrapper	protected	function	Registers a stream wrapper for this test.
KernelTestBase::render	protected	function	Renders a render array.
KernelTestBase::tearDown	protected	function	Performs cleanup tasks after each individual test method has been run. Overrides TestBase::tearDown
KernelTestBase::__construct		function	Constructor for Test. Overrides TestBase::__construct
NameMungingTest::$badExtension	protected	property
NameMungingTest::$name	protected	property
NameMungingTest::$nameWithUcExt	protected	property
NameMungingTest::setUp	protected	function	Performs setup tasks before each individual test method is run. Overrides FileTestBase::setUp
NameMungingTest::testMungeIgnoreInsecure		function	If the system.file.allow_insecure_uploads setting evaluates to true, the file should come out untouched, no matter how evil the filename.
NameMungingTest::testMungeIgnoreWhitelisted		function	White listed extensions are ignored by file_munge_filename().
NameMungingTest::testMungeNullByte		function	Tests munging with a null byte in the filename.
NameMungingTest::testMunging		function	Create a file and munge/unmunge the name.
NameMungingTest::testUnMunge		function	Ensure that unmunge gets your name back.
RandomGeneratorTrait::$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.
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.
SessionTestTrait::$sessionName	protected	property	The name of the session cookie.
SessionTestTrait::generateSessionName	protected	function	Generates a session cookie name.
SessionTestTrait::getSessionName	protected	function	Returns the session name in use on the child site.
TestBase::$assertions	protected	property	Assertions thrown in that test case.
TestBase::$configImporter	protected	property	The config importer that can used in a test.	5
TestBase::$configSchemaCheckerExclusions	protected static	property	An array of config object names that are excluded from schema checking.
TestBase::$container	protected	property	The dependency injection container used in the test.
TestBase::$databasePrefix	protected	property	The database prefix of this test run.
TestBase::$dieOnFail	public	property	Whether to die in case any test assertion fails.
TestBase::$httpAuthCredentials	protected	property	HTTP authentication credentials (<username>:<password>).
TestBase::$httpAuthMethod	protected	property	HTTP authentication method (specified as a CURLAUTH_* constant).
TestBase::$kernel	protected	property	The DrupalKernel instance used in the test.	1
TestBase::$originalConf	protected	property	The original configuration (variables), if available.
TestBase::$originalConfig	protected	property	The original configuration (variables).
TestBase::$originalConfigDirectories	protected	property	The original configuration directories.
TestBase::$originalContainer	protected	property	The original container.
TestBase::$originalFileDirectory	protected	property	The original file directory, before it was changed for testing purposes.
TestBase::$originalLanguage	protected	property	The original language.
TestBase::$originalPrefix	protected	property	The original database prefix when running inside Simpletest.
TestBase::$originalProfile	protected	property	The original installation profile.
TestBase::$originalSessionName	protected	property	The name of the session cookie of the test-runner.
TestBase::$originalSettings	protected	property	The settings array.
TestBase::$originalShutdownCallbacks	protected	property	The original array of shutdown function callbacks.	1
TestBase::$originalSite	protected	property	The site directory of the original parent site.
TestBase::$originalUser	protected	property	The original user, before testing began.	1
TestBase::$privateFilesDirectory	protected	property	The private file directory for the test environment.
TestBase::$publicFilesDirectory	protected	property	The public file directory for the test environment.
TestBase::$results	public	property	Current results of this test case.
TestBase::$siteDirectory	protected	property	The site directory of this test run.
TestBase::$skipClasses	protected	property	This class is skipped when looking for the source of an assertion.
TestBase::$strictConfigSchema	protected	property	Set to TRUE to strict check all configuration saved.	4
TestBase::$tempFilesDirectory	protected	property	The temporary file directory for the test environment.
TestBase::$testId	protected	property	The test run ID.
TestBase::$timeLimit	protected	property	Time limit for the test.
TestBase::$translationFilesDirectory	protected	property	The translation file directory for the test environment.
TestBase::$verbose	public	property	TRUE if verbose debugging is enabled.
TestBase::$verboseClassName	protected	property	Safe class name for use in verbose output filenames.
TestBase::$verboseDirectory	protected	property	Directory where verbose output files are put.
TestBase::$verboseDirectoryUrl	protected	property	URL to the verbose output file directory.
TestBase::$verboseId	protected	property	Incrementing identifier for verbose output filenames.
TestBase::assert	protected	function	Internal helper: stores the assert.
TestBase::assertEqual	protected	function	Check to see if two values are equal.
TestBase::assertErrorLogged	protected	function	Asserts that a specific error has been logged to the PHP error log.
TestBase::assertFalse	protected	function	Check to see if a value is false.
TestBase::assertIdentical	protected	function	Check to see if two values are identical.
TestBase::assertIdenticalObject	protected	function	Checks to see if two objects are identical.
TestBase::assertNoErrorsLogged	protected	function	Asserts that no errors have been logged to the PHP error.log thus far.
TestBase::assertNotEqual	protected	function	Check to see if two values are not equal.
TestBase::assertNotIdentical	protected	function	Check to see if two values are not identical.
TestBase::assertNotNull	protected	function	Check to see if a value is not NULL.
TestBase::assertNull	protected	function	Check to see if a value is NULL.
TestBase::assertTrue	protected	function	Check to see if a value is not false.
TestBase::changeDatabasePrefix	private	function	Changes the database connection to the prefixed one.
TestBase::checkRequirements	protected	function	Checks the matching requirements for Test.	2
TestBase::config	protected	function	Configuration accessor for tests. Returns non-overridden configuration.
TestBase::configImporter	public	function	Returns a ConfigImporter object to import test importing of configuration.	5
TestBase::copyConfig	public	function	Copies configuration objects from source storage to target storage.
TestBase::deleteAssert	public static	function	Delete an assertion record by message ID.
TestBase::error	protected	function	Fire an error assertion.	3
TestBase::errorHandler	public	function	Handle errors during test runs.
TestBase::exceptionHandler	protected	function	Handle exceptions.
TestBase::fail	protected	function	Fire an assertion that is always negative.
TestBase::filePreDeleteCallback	public static	function	Ensures test files are deletable within file_unmanaged_delete_recursive().
TestBase::generatePermutations	public static	function	Converts a list of possible parameters into a stack of permutations.
TestBase::getAssertionCall	protected	function	Cycles through backtrace until the first non-assertion method is found.
TestBase::getConfigSchemaExclusions	protected	function	Gets the config schema exclusions for this test.
TestBase::getDatabaseConnection	public static	function	Returns the database connection to the site running Simpletest.
TestBase::getDatabasePrefix	public	function	Gets the database prefix.
TestBase::getTempFilesDirectory	public	function	Gets the temporary files directory.
TestBase::insertAssert	public static	function	Store an assertion from outside the testing context.
TestBase::pass	protected	function	Fire an assertion that is always positive.
TestBase::prepareDatabasePrefix	private	function	Generates a database prefix for running tests.
TestBase::prepareEnvironment	private	function	Prepares the current environment for running the test.
TestBase::restoreEnvironment	private	function	Cleans up the test environment and restores the original environment.
TestBase::run	public	function	Run all tests in this class.	1
TestBase::settingsSet	protected	function	Changes in memory settings.
TestBase::storeAssertion	protected	function	Helper method to store an assertion record in the configured database.
TestBase::verbose	protected	function	Logs a verbose message in a text file.

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class NameMungingTest in Zircon Profile 8

Hierarchy

File

Namespace

Members

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