class ConfigFileContentTest in Drupal 9

Same name and namespace in other branches

8 core/tests/Drupal/KernelTests/Core/Config/ConfigFileContentTest.php \Drupal\KernelTests\Core\Config\ConfigFileContentTest

Tests reading and writing of configuration files.

@group config

Hierarchy

class \Drupal\KernelTests\KernelTestBase extends \PHPUnit\Framework\TestCase implements ServiceProviderInterface uses \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, AssertContentTrait, AssertLegacyTrait, ConfigTestTrait, ExtensionListTestTrait, PhpUnitCompatibilityTrait, RandomGeneratorTrait, TestRequirementsTrait, PhpUnitWarnings
- class \Drupal\KernelTests\Core\Config\ConfigFileContentTest

Expanded class hierarchy of ConfigFileContentTest

File

core/tests/Drupal/KernelTests/Core/Config/ConfigFileContentTest.php, line 14

Namespace

Drupal\KernelTests\Core\Config

View source

class ConfigFileContentTest extends KernelTestBase {

  /**
   * Exempt from strict schema checking.
   *
   * @see \Drupal\Core\Config\Development\ConfigSchemaChecker
   *
   * @var bool
   */
  protected $strictConfigSchema = FALSE;

  /**
   * Tests setting, writing, and reading of a configuration setting.
   */
  public function testReadWriteConfig() {
    $storage = $this->container
      ->get('config.storage');
    $name = 'foo.bar';
    $key = 'foo';
    $value = 'bar';
    $nested_key = 'biff.bang';
    $nested_value = 'pow';
    $array_key = 'array';
    $array_value = [
      'foo' => 'bar',
      'biff' => [
        'bang' => 'pow',
      ],
    ];
    $casting_array_key = 'casting_array';
    $casting_array_false_value_key = 'casting_array.cast.false';
    $casting_array_value = [
      'cast' => [
        'false' => FALSE,
      ],
    ];
    $nested_array_key = 'nested.array';
    $true_key = 'true';
    $false_key = 'false';

    // Attempt to read non-existing configuration.
    $config = $this
      ->config($name);

    // Verify a configuration object is returned.
    $this
      ->assertEquals($name, $config
      ->getName());
    $this
      ->assertNotEmpty($config, 'Config object created.');

    // Verify the configuration object is empty.
    $this
      ->assertEquals([], $config
      ->get(), 'New config object is empty.');

    // Verify nothing was saved.
    $data = $storage
      ->read($name);
    $this
      ->assertFalse($data);

    // Add a top level value.
    $config = $this
      ->config($name);
    $config
      ->set($key, $value);

    // Add a nested value.
    $config
      ->set($nested_key, $nested_value);

    // Add an array.
    $config
      ->set($array_key, $array_value);

    // Add a nested array.
    $config
      ->set($nested_array_key, $array_value);

    // Add a boolean false value. Should get cast to 0.
    $config
      ->set($false_key, FALSE);

    // Add a boolean true value. Should get cast to 1.
    $config
      ->set($true_key, TRUE);

    // Add a null value. Should get cast to an empty string.
    $config
      ->set('null', NULL);

    // Add an array with a nested boolean false that should get cast to 0.
    $config
      ->set($casting_array_key, $casting_array_value);
    $config
      ->save();

    // Verify the database entry exists.
    $data = $storage
      ->read($name);
    $this
      ->assertNotEmpty($data);

    // Read top level value.
    $config = $this
      ->config($name);
    $this
      ->assertEquals($name, $config
      ->getName());
    $this
      ->assertNotEmpty($config, 'Config object created.');
    $this
      ->assertEquals('bar', $config
      ->get($key), 'Top level configuration value found.');

    // Read nested value.
    $this
      ->assertEquals($nested_value, $config
      ->get($nested_key), 'Nested configuration value found.');

    // Read array.
    $this
      ->assertEquals($array_value, $config
      ->get($array_key), 'Top level array configuration value found.');

    // Read nested array.
    $this
      ->assertEquals($array_value, $config
      ->get($nested_array_key), 'Nested array configuration value found.');

    // Read a top level value that doesn't exist.
    $this
      ->assertNull($config
      ->get('i_do_not_exist'), 'Non-existent top level value returned NULL.');

    // Read a nested value that doesn't exist.
    $this
      ->assertNull($config
      ->get('i.do.not.exist'), 'Non-existent nested value returned NULL.');

    // Read false value.
    $this
      ->assertFalse($config
      ->get($false_key), "Boolean FALSE value returned the FALSE.");

    // Read true value.
    $this
      ->assertTrue($config
      ->get($true_key), "Boolean TRUE value returned the TRUE.");

    // Read null value.
    $this
      ->assertNull($config
      ->get('null'));

    // Read false that had been nested in an array value.
    $this
      ->assertFalse($config
      ->get($casting_array_false_value_key), "Nested boolean FALSE value returned FALSE.");

    // Unset a top level value.
    $config
      ->clear($key);

    // Unset a nested value.
    $config
      ->clear($nested_key);
    $config
      ->save();
    $config = $this
      ->config($name);

    // Read unset top level value.
    $this
      ->assertNull($config
      ->get($key), 'Top level value unset.');

    // Read unset nested value.
    $this
      ->assertNull($config
      ->get($nested_key), 'Nested value unset.');

    // Create two new configuration files to test listing.
    $config = $this
      ->config('foo.baz');
    $config
      ->set($key, $value);
    $config
      ->save();

    // Test chained set()->save().
    $chained_name = 'biff.bang';
    $config = $this
      ->config($chained_name);
    $config
      ->set($key, $value)
      ->save();

    // Verify the database entry exists from a chained save.
    $data = $storage
      ->read($chained_name);
    $this
      ->assertEquals($config
      ->get(), $data);

    // Get file listing for all files starting with 'foo'. Should return
    // two elements.
    $files = $storage
      ->listAll('foo');
    $this
      ->assertCount(2, $files, 'Two files listed with the prefix \'foo\'.');

    // Get file listing for all files starting with 'biff'. Should return
    // one element.
    $files = $storage
      ->listAll('biff');
    $this
      ->assertCount(1, $files, 'One file listed with the prefix \'biff\'.');

    // Get file listing for all files starting with 'foo.bar'. Should return
    // one element.
    $files = $storage
      ->listAll('foo.bar');
    $this
      ->assertCount(1, $files, 'One file listed with the prefix \'foo.bar\'.');

    // Get file listing for all files starting with 'bar'. Should return
    // an empty array.
    $files = $storage
      ->listAll('bar');
    $this
      ->assertEquals([], $files, 'No files listed with the prefix \'bar\'.');

    // Delete the configuration.
    $config = $this
      ->config($name);
    $config
      ->delete();

    // Verify the database entry no longer exists.
    $data = $storage
      ->read($name);
    $this
      ->assertFalse($data);
  }

  /**
   * Tests serialization of configuration to file.
   */
  public function testSerialization() {
    $name = $this
      ->randomMachineName(10) . '.' . $this
      ->randomMachineName(10);
    $config_data = [
      // Indexed arrays; the order of elements is essential.
      'numeric keys' => [
        'i',
        'n',
        'd',
        'e',
        'x',
        'e',
        'd',
      ],
      // Infinitely nested keys using arbitrary element names.
      'nested keys' => [
        // HTML/XML in values.
        'HTML' => '<strong> <bold> <em> <blockquote>',
        // UTF-8 in values.
        'UTF-8' => 'FrançAIS is ÜBER-åwesome',
        // Unicode in keys and values.
        // cSpell:disable-next-line
        'ΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΣὨ' => 'αβγδεζηθικλμνξοσὠ',
      ],
      'invalid xml' => '</title><script type="text/javascript">alert("Title XSS!");</script> & < > " \' ',
    ];

    // Encode and write, and reload and decode the configuration data.
    $filestorage = new FileStorage(Settings::get('config_sync_directory'));
    $filestorage
      ->write($name, $config_data);
    $config_parsed = $filestorage
      ->read($name);
    $key = 'numeric keys';
    $this
      ->assertSame($config_data[$key], $config_parsed[$key]);
    $key = 'nested keys';
    $this
      ->assertSame($config_data[$key], $config_parsed[$key]);
    $key = 'HTML';
    $this
      ->assertSame($config_data['nested keys'][$key], $config_parsed['nested keys'][$key]);
    $key = 'UTF-8';
    $this
      ->assertSame($config_data['nested keys'][$key], $config_parsed['nested keys'][$key]);

    // cSpell:disable-next-line
    $key = 'ΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΣὨ';
    $this
      ->assertSame($config_data['nested keys'][$key], $config_parsed['nested keys'][$key]);
    $key = 'invalid xml';
    $this
      ->assertSame($config_data[$key], $config_parsed[$key]);
  }

}

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 $content.	1
AssertContentTrait::$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.
AssertLegacyTrait::assert Deprecated	protected	function
AssertLegacyTrait::assertEqual Deprecated	protected	function
AssertLegacyTrait::assertIdentical Deprecated	protected	function
AssertLegacyTrait::assertIdenticalObject Deprecated	protected	function
AssertLegacyTrait::assertNotEqual Deprecated	protected	function
AssertLegacyTrait::assertNotIdentical Deprecated	protected	function
AssertLegacyTrait::pass Deprecated	protected	function
AssertLegacyTrait::verbose Deprecated	protected	function
ConfigFileContentTest::$strictConfigSchema	protected	property	Exempt from strict schema checking. Overrides KernelTestBase::$strictConfigSchema
ConfigFileContentTest::testReadWriteConfig	public	function	Tests setting, writing, and reading of a configuration setting.
ConfigFileContentTest::testSerialization	public	function	Tests serialization of configuration to file.
ConfigTestTrait::configImporter	protected	function	Returns a ConfigImporter object to import test configuration.
ConfigTestTrait::copyConfig	protected	function	Copies configuration objects from source storage to target storage.
ExtensionListTestTrait::getModulePath	protected	function	Gets the path for the specified module.
ExtensionListTestTrait::getThemePath	protected	function	Gets the path for the specified theme.
KernelTestBase::$backupGlobals	protected	property	Back up and restore any global variables that may be changed by tests.
KernelTestBase::$backupStaticAttributes	protected	property	Back up and restore static class properties that may be changed by tests.
KernelTestBase::$backupStaticAttributesBlacklist	protected	property	Contains a few static class properties for performance.
KernelTestBase::$classLoader	protected	property
KernelTestBase::$configImporter	protected	property	@todo Move into Config test base class.	7
KernelTestBase::$configSchemaCheckerExclusions	protected static	property	An array of config object names that are excluded from schema checking.
KernelTestBase::$container	protected	property
KernelTestBase::$databasePrefix	protected	property
KernelTestBase::$modules	protected static	property	Modules to enable.	457
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::$vfsRoot	protected	property	The virtual filesystem root directory.
KernelTestBase::assertPostConditions	protected	function		1
KernelTestBase::bootEnvironment	protected	function	Bootstraps a basic test environment.
KernelTestBase::bootKernel	private	function	Bootstraps a kernel for a test.
KernelTestBase::config	protected	function	Configuration accessor for tests. Returns non-overridden configuration.
KernelTestBase::disableModules	protected	function	Disables modules for this test.
KernelTestBase::enableModules	protected	function	Enables modules for this test.
KernelTestBase::getConfigSchemaExclusions	protected	function	Gets the config schema exclusions for this test.
KernelTestBase::getDatabaseConnectionInfo	protected	function	Returns the Database connection info to be used for this test.	3
KernelTestBase::getDatabasePrefix	public	function
KernelTestBase::getExtensionsForModules	private	function	Returns Extension objects for $modules to enable.
KernelTestBase::getModulesToEnable	private static	function	Returns the modules to enable for this test.
KernelTestBase::initFileCache	protected	function	Initializes the FileCache component.
KernelTestBase::installConfig	protected	function	Installs default configuration for a given list of modules.
KernelTestBase::installEntitySchema	protected	function	Installs the storage schema for a specific entity type.
KernelTestBase::installSchema	protected	function	Installs database tables from a module schema definition.
KernelTestBase::prepareTemplate	protected	function
KernelTestBase::register	public	function	Registers test-specific services. Overrides ServiceProviderInterface::register	24
KernelTestBase::render	protected	function	Renders a render array.	1
KernelTestBase::setInstallProfile	protected	function	Sets the install profile and rebuilds the container to update it.
KernelTestBase::setSetting	protected	function	Sets an in-memory Settings variable.
KernelTestBase::setUp	protected	function		334
KernelTestBase::setUpBeforeClass	public static	function		1
KernelTestBase::setUpFilesystem	protected	function	Sets up the filesystem, so things like the file directory.	2
KernelTestBase::stop	protected	function	Stops test execution.
KernelTestBase::tearDown	protected	function		4
KernelTestBase::tearDownCloseDatabaseConnection	public	function	@after
KernelTestBase::vfsDump	protected	function	Dumps the current state of the virtual filesystem to STDOUT.
KernelTestBase::__sleep	public	function	Prevents serializing any properties.
PhpUnitWarnings::$deprecationWarnings	private static	property	Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning	public	function	Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
RandomGeneratorTrait::$randomGenerator	protected	property	The random generator.
RandomGeneratorTrait::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName	protected	function	Generates a unique random string containing letters and numbers.	1
RandomGeneratorTrait::randomObject	public	function	Generates a random PHP object.
RandomGeneratorTrait::randomString	public	function	Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate	public	function	Callback for random string validation.
StorageCopyTrait::replaceStorageContents	protected static	function	Copy the configuration from one storage to another and remove stale items.
TestRequirementsTrait::checkModuleRequirements	private	function	Checks missing module requirements.
TestRequirementsTrait::checkRequirements	protected	function	Check module requirements for the Drupal use case.	1
TestRequirementsTrait::getDrupalRoot	protected static	function	Returns the Drupal root directory.

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class ConfigFileContentTest in Drupal 9

Hierarchy

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Members

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