abstract class FieldKernelTestBase in Drupal 8

Same name and namespace in other branches

9 core/modules/field/tests/src/Kernel/FieldKernelTestBase.php \Drupal\Tests\field\Kernel\FieldKernelTestBase

Parent class for Field API unit tests.

Hierarchy

class \Drupal\KernelTests\KernelTestBase extends \PHPUnit\Framework\TestCase implements ServiceProviderInterface uses AssertContentTrait, AssertLegacyTrait, AssertHelperTrait, ConfigTestTrait, PhpunitCompatibilityTrait, RandomGeneratorTrait, TestRequirementsTrait
- class \Drupal\Tests\field\Kernel\FieldKernelTestBase

Expanded class hierarchy of FieldKernelTestBase

20 files declare their use of FieldKernelTestBase

BooleanItemTest.php in core/modules/field/tests/src/Kernel/Boolean/BooleanItemTest.php
CommentItemTest.php in core/modules/comment/tests/src/Kernel/CommentItemTest.php
DateRangeItemTest.php in core/modules/datetime_range/tests/src/Kernel/DateRangeItemTest.php
DateTimeItemTest.php in core/modules/datetime/tests/src/Kernel/DateTimeItemTest.php
EmailItemTest.php in core/modules/field/tests/src/Kernel/Email/EmailItemTest.php

... See full list

File

core/modules/field/tests/src/Kernel/FieldKernelTestBase.php, line 15

Namespace

Drupal\Tests\field\Kernel

View source

abstract class FieldKernelTestBase extends KernelTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = [
    'user',
    'system',
    'field',
    'text',
    'entity_test',
    'field_test',
  ];

  /**
   * Bag of created field storages and fields.
   *
   * Allows easy access to test field storage/field names/IDs/objects via:
   * - $this->fieldTestData->field_name[suffix]
   * - $this->fieldTestData->field_storage[suffix]
   * - $this->fieldTestData->field_storage_uuid[suffix]
   * - $this->fieldTestData->field[suffix]
   * - $this->fieldTestData->field_definition[suffix]
   *
   * @see \Drupal\field\Tests\FieldUnitTestBase::createFieldWithStorage()
   *
   * @var \ArrayObject
   */
  protected $fieldTestData;

  /**
   * Set the default field storage backend for fields created during tests.
   */
  protected function setUp() {
    parent::setUp();
    $this->fieldTestData = new \ArrayObject([], \ArrayObject::ARRAY_AS_PROPS);
    $this
      ->installEntitySchema('entity_test');
    $this
      ->installEntitySchema('user');
    $this
      ->installSchema('system', [
      'sequences',
      'key_value',
    ]);

    // Set default storage backend and configure the theme system.
    $this
      ->installConfig([
      'field',
      'system',
    ]);

    // Create user 1.
    $storage = \Drupal::entityTypeManager()
      ->getStorage('user');
    $storage
      ->create([
      'uid' => 1,
      'name' => 'entity-test',
      'mail' => 'entity@localhost',
      'status' => TRUE,
    ])
      ->save();
  }

  /**
   * Create a field and an associated field storage.
   *
   * @param string $suffix
   *   (optional) A string that should only contain characters that are valid in
   *   PHP variable names as well.
   * @param string $entity_type
   *   (optional) The entity type on which the field should be created.
   *   Defaults to "entity_test".
   * @param string $bundle
   *   (optional) The entity type on which the field should be created.
   *   Defaults to the default bundle of the entity type.
   */
  protected function createFieldWithStorage($suffix = '', $entity_type = 'entity_test', $bundle = NULL) {
    if (empty($bundle)) {
      $bundle = $entity_type;
    }
    $field_name = 'field_name' . $suffix;
    $field_storage = 'field_storage' . $suffix;
    $field_storage_uuid = 'field_storage_uuid' . $suffix;
    $field = 'field' . $suffix;
    $field_definition = 'field_definition' . $suffix;
    $this->fieldTestData->{$field_name} = mb_strtolower($this
      ->randomMachineName() . '_field_name' . $suffix);
    $this->fieldTestData->{$field_storage} = FieldStorageConfig::create([
      'field_name' => $this->fieldTestData->{$field_name},
      'entity_type' => $entity_type,
      'type' => 'test_field',
      'cardinality' => 4,
    ]);
    $this->fieldTestData->{$field_storage}
      ->save();
    $this->fieldTestData->{$field_storage_uuid} = $this->fieldTestData->{$field_storage}
      ->uuid();
    $this->fieldTestData->{$field_definition} = [
      'field_storage' => $this->fieldTestData->{$field_storage},
      'bundle' => $bundle,
      'label' => $this
        ->randomMachineName() . '_label',
      'description' => $this
        ->randomMachineName() . '_description',
      'settings' => [
        'test_field_setting' => $this
          ->randomMachineName(),
      ],
    ];
    $this->fieldTestData->{$field} = FieldConfig::create($this->fieldTestData->{$field_definition});
    $this->fieldTestData->{$field}
      ->save();
    \Drupal::service('entity_display.repository')
      ->getFormDisplay($entity_type, $bundle)
      ->setComponent($this->fieldTestData->{$field_name}, [
      'type' => 'test_field_widget',
      'settings' => [
        'test_widget_setting' => $this
          ->randomMachineName(),
      ],
    ])
      ->save();
  }

  /**
   * Saves and reloads an entity.
   *
   * @param \Drupal\Core\Entity\EntityInterface $entity
   *   The entity to save.
   *
   * @return \Drupal\Core\Entity\EntityInterface
   *   The entity, freshly reloaded from storage.
   */
  protected function entitySaveReload(EntityInterface $entity) {
    $entity
      ->save();
    $controller = $this->container
      ->get('entity_type.manager')
      ->getStorage($entity
      ->getEntityTypeId());
    $controller
      ->resetCache();
    return $controller
      ->load($entity
      ->id());
  }

  /**
   * Validate and save entity. Fail if violations are found.
   *
   * @param \Drupal\Core\Entity\EntityInterface $entity
   *   The entity to save.
   */
  protected function entityValidateAndSave(EntityInterface $entity) {
    $violations = $entity
      ->validate();
    if ($violations
      ->count()) {
      $this
        ->fail($violations);
    }
    else {
      $entity
        ->save();
    }
  }

  /**
   * Generate random values for a field_test field.
   *
   * @param $cardinality
   *   Number of values to generate.
   *
   * @return
   *   An array of random values, in the format expected for field values.
   */
  protected function _generateTestFieldValues($cardinality) {
    $values = [];
    for ($i = 0; $i < $cardinality; $i++) {

      // field_test fields treat 0 as 'empty value'.
      $values[$i]['value'] = mt_rand(1, 127);
    }
    return $values;
  }

  /**
   * Assert that a field has the expected values in an entity.
   *
   * This function only checks a single column in the field values.
   *
   * @param \Drupal\Core\Entity\EntityInterface $entity
   *   The entity to test.
   * @param $field_name
   *   The name of the field to test
   * @param $expected_values
   *   The array of expected values.
   * @param $langcode
   *   (Optional) The language code for the values. Defaults to
   *   \Drupal\Core\Language\LanguageInterface::LANGCODE_NOT_SPECIFIED.
   * @param $column
   *   (Optional) The name of the column to check. Defaults to 'value'.
   */
  protected function assertFieldValues(EntityInterface $entity, $field_name, $expected_values, $langcode = LanguageInterface::LANGCODE_NOT_SPECIFIED, $column = 'value') {

    // Re-load the entity to make sure we have the latest changes.
    $storage = $this->container
      ->get('entity_type.manager')
      ->getStorage($entity
      ->getEntityTypeId());
    $storage
      ->resetCache([
      $entity
        ->id(),
    ]);
    $e = $storage
      ->load($this->entityId);
    $field = $values = $e
      ->getTranslation($langcode)->{$field_name};

    // Filter out empty values so that they don't mess with the assertions.
    $field
      ->filterEmptyItems();
    $values = $field
      ->getValue();
    $this
      ->assertEqual(count($values), count($expected_values), 'Expected number of values were saved.');
    foreach ($expected_values as $key => $value) {
      $this
        ->assertEqual($values[$key][$column], $value, new FormattableMarkup('Value @value was saved correctly.', [
        '@value' => $value,
      ]));
    }
  }

}

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.
AssertHelperTrait::castSafeStrings	protected static	function	Casts MarkupInterface objects into strings.
AssertLegacyTrait::assert	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::assertEqual	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertIdentical	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertSame() instead.
AssertLegacyTrait::assertIdenticalObject	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertNotEqual	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotEquals() instead.
AssertLegacyTrait::assertNotIdentical	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotSame() instead.
AssertLegacyTrait::pass	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
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.
FieldKernelTestBase::$fieldTestData	protected	property	Bag of created field storages and fields.
FieldKernelTestBase::$modules	public static	property	Modules to enable. Overrides KernelTestBase::$modules	25
FieldKernelTestBase::assertFieldValues	protected	function	Assert that a field has the expected values in an entity.
FieldKernelTestBase::createFieldWithStorage	protected	function	Create a field and an associated field storage.
FieldKernelTestBase::entitySaveReload	protected	function	Saves and reloads an entity.
FieldKernelTestBase::entityValidateAndSave	protected	function	Validate and save entity. Fail if violations are found.
FieldKernelTestBase::setUp	protected	function	Set the default field storage backend for fields created during tests. Overrides KernelTestBase::setUp	32
FieldKernelTestBase::_generateTestFieldValues	protected	function	Generate random values for a field_test field.
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::register	public	function	Registers test-specific services. Overrides ServiceProviderInterface::register	26
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::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		6
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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abstract class FieldKernelTestBase in Drupal 8

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