class EntityMetadataTestCase in Entity API 7

Tests metadata wrappers.

Hierarchy

class \DrupalTestCase
- class \DrupalWebTestCase
  - class \EntityWebTestCase
    class \EntityMetadataTestCase

Expanded class hierarchy of EntityMetadataTestCase

File

./entity.test, line 698: Entity CRUD API tests.

View source

class EntityMetadataTestCase extends EntityWebTestCase {
  public static function getInfo() {
    return array(
      'name' => 'Metadata Wrapper',
      'description' => 'Makes sure metadata wrapper are working right.',
      'group' => 'Entity API',
    );
  }
  protected function setUp() {
    parent::setUp('entity', 'entity_test', 'locale');

    // Create a field having 4 values for testing multiple value support.
    $this->field_name = drupal_strtolower($this
      ->randomName() . '_field_name');
    $this->field = array(
      'field_name' => $this->field_name,
      'type' => 'text',
      'cardinality' => 4,
    );
    $this->field = field_create_field($this->field);
    $this->field_id = $this->field['id'];
    $this->instance = array(
      'field_name' => $this->field_name,
      'entity_type' => 'node',
      'bundle' => 'page',
      'label' => $this
        ->randomName() . '_label',
      'description' => $this
        ->randomName() . '_description',
      'weight' => mt_rand(0, 127),
      'settings' => array(
        'text_processing' => FALSE,
      ),
      'widget' => array(
        'type' => 'text_textfield',
        'label' => 'Test Field',
        'settings' => array(
          'size' => 64,
        ),
      ),
    );
    field_create_instance($this->instance);

    // Make the body field and the node type 'page' translatable.
    $field = field_info_field('body');
    $field['translatable'] = TRUE;
    field_update_field($field);
    variable_set('language_content_type_page', 1);
  }

  /**
   * Creates a user and a node, then tests getting the properties.
   */
  public function testEntityMetadataWrapper() {
    $account = $this
      ->drupalCreateUser();

    // For testing sanitizing give the user a malicious user name.
    $account = user_save($account, array(
      'name' => '<b>BadName</b>',
    ));
    $title = '<b>Is it bold?<b>';
    $body[LANGUAGE_NONE][0] = array(
      'value' => '<b>The body & nothing.</b>',
      'summary' => '<b>The body.</b>',
    );
    $node = $this
      ->drupalCreateNode(array(
      'uid' => $account->uid,
      'name' => $account->name,
      'body' => $body,
      'title' => $title,
      'summary' => '',
      'type' => 'page',
    ));

    // First test without sanitizing.
    $wrapper = entity_metadata_wrapper('node', $node);
    $this
      ->assertEqual('<b>Is it bold?<b>', $wrapper->title
      ->value(), 'Getting a field value.');
    $this
      ->assertEqual($node->title, $wrapper->title
      ->raw(), 'Getting a raw property value.');

    // Test chaining.
    $this
      ->assertEqual($account->mail, $wrapper->author->mail
      ->value(), 'Testing chained usage.');
    $this
      ->assertEqual($account->name, $wrapper->author->name
      ->value(), 'Testing chained usage with callback and sanitizing.');

    // Test sanitized output.
    $options = array(
      'sanitize' => TRUE,
    );
    $this
      ->assertEqual(check_plain('<b>Is it bold?<b>'), $wrapper->title
      ->value($options), 'Getting sanitized field.');
    $this
      ->assertEqual(filter_xss($node->name), $wrapper->author->name
      ->value($options), 'Getting sanitized property with getter callback.');

    // Test getting an not existing property.
    try {
      echo $wrapper->dummy;
      $this
        ->fail('Getting an not existing property.');
    } catch (EntityMetadataWrapperException $e) {
      $this
        ->pass('Getting an not existing property.');
    }

    // Test setting.
    $wrapper->author = 0;
    $this
      ->assertEqual(0, $wrapper->author->uid
      ->value(), 'Setting a property.');
    try {
      $wrapper->url = 'dummy';
      $this
        ->fail('Setting an unsupported property.');
    } catch (EntityMetadataWrapperException $e) {
      $this
        ->pass('Setting an unsupported property.');
    }

    // Test value validation.
    $this
      ->assertFalse($wrapper->author->name
      ->validate(array(
      3,
    )), 'Validation correctly checks for valid data types.');
    try {
      $wrapper->author->mail = 'foo';
      $this
        ->fail('An invalid mail address has been set.');
    } catch (EntityMetadataWrapperException $e) {
      $this
        ->pass('Setting an invalid mail address throws exception.');
    }

    // Test unsetting a required property.
    try {
      $wrapper->author = NULL;
      $this
        ->fail('The required node author has been unset.');
    } catch (EntityMetadataWrapperException $e) {
      $this
        ->pass('Unsetting the required node author throws an exception.');
    }

    // Test setting a referenced entity by id.
    $wrapper->author
      ->set($GLOBALS['user']->uid);
    $this
      ->assertEqual($wrapper->author
      ->getIdentifier(), $GLOBALS['user']->uid, 'Get the identifier of a referenced entity.');
    $this
      ->assertEqual($wrapper->author->uid
      ->value(), $GLOBALS['user']->uid, 'Successfully set referenced entity using the identifier.');

    // Set by object.
    $wrapper->author
      ->set($GLOBALS['user']);
    $this
      ->assertEqual($wrapper->author->uid
      ->value(), $GLOBALS['user']->uid, 'Successfully set referenced entity using the entity.');

    // Test getting by the field API processed values like the node body.
    $body_value = $wrapper->body->value;
    $this
      ->assertEqual("<p>The body &amp; nothing.</p>\n", $body_value
      ->value(), "Getting processed value.");
    $this
      ->assertEqual("The body & nothing.\n", $body_value
      ->value(array(
      'decode' => TRUE,
    )), "Decoded value.");
    $this
      ->assertEqual("<b>The body & nothing.</b>", $body_value
      ->raw(), "Raw body returned.");

    // Test getting the summary.
    $this
      ->assertEqual("<p>The body.</p>\n", $wrapper->body->summary
      ->value(), "Getting body summary.");
    $wrapper->body
      ->set(array(
      'value' => "<b>The second body.</b>",
    ));
    $this
      ->assertEqual("<p>The second body.</p>\n", $wrapper->body->value
      ->value(), "Setting a processed field value and reading it again.");
    $this
      ->assertEqual($node->body[LANGUAGE_NONE][0]['value'], "<b>The second body.</b>", 'Update appears in the wrapped entity.');
    $this
      ->assert(isset($node->body[LANGUAGE_NONE][0]['safe_value']), 'Formatted text has been processed.');

    // Test translating the body on an English node.
    locale_add_language('de');
    $body['en'][0] = array(
      'value' => '<b>English body.</b>',
      'summary' => '<b>The body.</b>',
    );
    $node = $this
      ->drupalCreateNode(array(
      'body' => $body,
      'language' => 'en',
      'type' => 'page',
    ));
    $wrapper = entity_metadata_wrapper('node', $node);
    $wrapper
      ->language('de');
    $languages = language_list();
    $this
      ->assertEqual($wrapper
      ->getPropertyLanguage(), $languages['de'], 'Wrapper language has been set to German');
    $this
      ->assertEqual($wrapper->body->value
      ->value(), "<p>English body.</p>\n", 'Language fallback on default language.');

    // Set a German text using the wrapper.
    $wrapper->body
      ->set(array(
      'value' => "<b>Der zweite Text.</b>",
    ));
    $this
      ->assertEqual($wrapper->body->value
      ->value(), "<p>Der zweite Text.</p>\n", 'German body set and retrieved.');
    $wrapper
      ->language(LANGUAGE_NONE);
    $this
      ->assertEqual($wrapper->body->value
      ->value(), "<p>English body.</p>\n", 'Default language text is still there.');

    // Test iterator.
    $type_info = entity_get_property_info('node');
    $this
      ->assertFalse(array_diff_key($type_info['properties'], iterator_to_array($wrapper
      ->getIterator())), 'Iterator is working.');
    foreach ($wrapper as $property) {
      $this
        ->assertTrue($property instanceof EntityMetadataWrapper, 'Iterate over wrapper properties.');
    }

    // Test setting a new node.
    $node->title = 'foo';
    $wrapper
      ->set($node);
    $this
      ->assertEqual($wrapper->title
      ->value(), 'foo', 'Changed the wrapped node.');

    // Test getting options lists.
    $this
      ->assertEqual($wrapper->type
      ->optionsList(), node_type_get_names(), 'Options list returned.');

    // Test making use of a generic 'entity' reference property the
    // 'entity_test' module provides. The property defaults to the node author.
    $this
      ->assertEqual($wrapper->reference->uid
      ->value(), $wrapper->author
      ->getIdentifier(), 'Used generic entity reference property.');

    // Test updating a property of the generic entity reference.
    $wrapper->reference->name
      ->set('foo');
    $this
      ->assertEqual($wrapper->reference->name
      ->value(), 'foo', 'Updated property of generic entity reference');

    // For testing, just point the reference to the node itself now.
    $wrapper->reference
      ->set($wrapper);
    $this
      ->assertEqual($wrapper->reference->nid
      ->value(), $wrapper
      ->getIdentifier(), 'Correctly updated the generic entity referenced property.');

    // Test saving and deleting.
    $wrapper
      ->save();
    $wrapper
      ->delete();
    $return = node_load($wrapper
      ->getIdentifier());
    $this
      ->assertFalse($return, "Node has been successfully deleted.");

    // Ensure changing the bundle changes available wrapper properties.
    $wrapper->type
      ->set('article');
    $this
      ->assertTrue(isset($wrapper->field_tags), 'Changing bundle changes available wrapper properties.');

    // Test labels.
    $user = $this
      ->drupalCreateUser();
    user_save($user, array(
      'roles' => array(),
    ));
    $wrapper->author = $user->uid;
    $this
      ->assertEqual($wrapper
      ->label(), $node->title, 'Entity label returned.');
    $this
      ->assertEqual($wrapper->author->roles[0]
      ->label(), t('authenticated user'), 'Label from options list returned');
    $this
      ->assertEqual($wrapper->author->roles
      ->label(), t('authenticated user'), 'Label for a list from options list returned');
  }

  /**
   * Test supporting multi-valued fields.
   */
  public function testListMetadataWrappers() {
    $property = $this->field_name;
    $values = array();
    $values[LANGUAGE_NONE][0] = array(
      'value' => '<b>2009-09-05</b>',
    );
    $values[LANGUAGE_NONE][1] = array(
      'value' => '2009-09-05',
    );
    $values[LANGUAGE_NONE][2] = array(
      'value' => '2009-08-05',
    );
    $node = $this
      ->drupalCreateNode(array(
      'type' => 'page',
      $property => $values,
    ));
    $wrapper = entity_metadata_wrapper('node', $node);
    $this
      ->assertEqual('<b>2009-09-05</b>', $wrapper->{$property}[0]
      ->value(), 'Getting array entry.');
    $this
      ->assertEqual('2009-09-05', $wrapper->{$property}
      ->get(1)
      ->value(), 'Getting array entry.');
    $this
      ->assertEqual(3, count($wrapper->{$property}
      ->value()), 'Getting the whole array.');

    // Test sanitizing.
    $this
      ->assertEqual(check_plain('<b>2009-09-05</b>'), $wrapper->{$property}[0]
      ->value(array(
      'sanitize' => TRUE,
    )), 'Getting array entry.');

    // Test iterator.
    $this
      ->assertEqual(array_keys(iterator_to_array($wrapper->{$property}
      ->getIterator())), array_keys($wrapper->{$property}
      ->value()), 'Iterator is working.');
    foreach ($wrapper->{$property} as $p) {
      $this
        ->assertTrue($p instanceof EntityMetadataWrapper, 'Iterate over list wrapper properties.');
    }

    // Make sure changing the array changes the actual entity property.
    $wrapper->{$property}[0] = '2009-10-05';
    unset($wrapper->{$property}[1], $wrapper->{$property}[2]);
    $this
      ->assertEqual($wrapper->{$property}
      ->value(), array(
      '2009-10-05',
    ), 'Setting multiple property values.');

    // Test setting an arbitrary list item.
    $list = array(
      0 => REQUEST_TIME,
    );
    $wrapper = entity_metadata_wrapper('list<date>', $list);
    $wrapper[1] = strtotime('2009-09-05');
    $this
      ->assertEqual($wrapper
      ->value(), array(
      REQUEST_TIME,
      strtotime('2009-09-05'),
    ), 'Setting a list item.');
    $this
      ->assertEqual($wrapper
      ->count(), 2, 'List count is correct.');

    // Test using a list wrapper without data.
    $wrapper = entity_metadata_wrapper('list<date>');
    $info = array();
    foreach ($wrapper as $item) {
      $info[] = $item
        ->info();
    }
    $this
      ->assertTrue($info[0]['type'] == 'date', 'Iterated over empty list wrapper.');

    // Test using a list of entities with a list of term objects.
    $list = array();
    $list[] = entity_property_values_create_entity('taxonomy_term', array(
      'name' => 'term 1',
      'vocabulary' => 1,
    ))
      ->save()
      ->value();
    $list[] = entity_property_values_create_entity('taxonomy_term', array(
      'name' => 'term 2',
      'vocabulary' => 1,
    ))
      ->save()
      ->value();
    $wrapper = entity_metadata_wrapper('list<taxonomy_term>', $list);
    $this
      ->assertTrue($wrapper[0]->name
      ->value() == 'term 1', 'Used a list of entities.');

    // Test getting a list of identifiers.
    $ids = $wrapper
      ->value(array(
      'identifier' => TRUE,
    ));
    $this
      ->assertTrue(!is_object($ids[0]), 'Get a list of entity ids.');
    $wrapper = entity_metadata_wrapper('list<taxonomy_term>', $ids);
    $this
      ->assertTrue($wrapper[0]->name
      ->value() == 'term 1', 'Created a list of entities with ids.');

    // Test with a list of generic entities. The list is expected to be a list
    // of entity wrappers, otherwise the entity type is unknown.
    $node = $this
      ->drupalCreateNode(array(
      'title' => 'node 1',
    ));
    $list = array();
    $list[] = entity_metadata_wrapper('node', $node);
    $wrapper = entity_metadata_wrapper('list<entity>', $list);
    $this
      ->assertEqual($wrapper[0]->title
      ->value(), 'node 1', 'Wrapped node was found in generic list of entities.');
  }

  /**
   * Tests using the wrapper without any data.
   */
  public function testWithoutData() {
    $wrapper = entity_metadata_wrapper('node', NULL, array(
      'bundle' => 'page',
    ));
    $this
      ->assertTrue(isset($wrapper->title), 'Bundle properties have been added.');
    $info = $wrapper->author->mail
      ->info();
    $this
      ->assertTrue(!empty($info) && is_array($info) && isset($info['label']), 'Property info returned.');
  }

  /**
   * Test using access() method.
   */
  public function testAccess() {

    // Test without data.
    $account = $this
      ->drupalCreateUser(array(
      'bypass node access',
    ));
    $this
      ->assertTrue(entity_access('view', 'node', NULL, $account), 'Access without data checked.');

    // Test with actual data.
    $values[LANGUAGE_NONE][0] = array(
      'value' => '<b>2009-09-05</b>',
    );
    $values[LANGUAGE_NONE][1] = array(
      'value' => '2009-09-05',
    );
    $node = $this
      ->drupalCreateNode(array(
      'type' => 'page',
      $this->field_name => $values,
    ));
    $this
      ->assertTrue(entity_access('delete', 'node', $node, $account), 'Access with data checked.');

    // Test per property access without data.
    $account2 = $this
      ->drupalCreateUser(array(
      'bypass node access',
      'administer nodes',
    ));
    $wrapper = entity_metadata_wrapper('node', NULL, array(
      'bundle' => 'page',
    ));
    $this
      ->assertTrue($wrapper
      ->access('edit', $account), 'Access to node granted.');
    $this
      ->assertFalse($wrapper->status
      ->access('edit', $account), 'Access for admin property denied.');
    $this
      ->assertTrue($wrapper->status
      ->access('edit', $account2), 'Access for admin property allowed for the admin.');

    // Test per property access with data.
    $wrapper = entity_metadata_wrapper('node', $node, array(
      'bundle' => 'page',
    ));
    $this
      ->assertFalse($wrapper->status
      ->access('edit', $account), 'Access for admin property denied.');
    $this
      ->assertTrue($wrapper->status
      ->access('edit', $account2), 'Access for admin property allowed for the admin.');

    // Test field level access.
    $this
      ->assertTrue($wrapper->{$this->field_name}
      ->access('view'), 'Field access granted.');

    // Create node owned by anonymous and test access() method on each of its
    // properties.
    $node = $this
      ->drupalCreateNode(array(
      'type' => 'page',
      'uid' => 0,
    ));
    $wrapper = entity_metadata_wrapper('node', $node->nid);
    foreach ($wrapper as $name => $property) {
      $property
        ->access('view');
    }

    // Property access of entity references takes entity access into account.
    $node = $this
      ->drupalCreateNode(array(
      'type' => 'article',
    ));
    $wrapper = entity_metadata_wrapper('node', $node);
    $unprivileged_user = $this
      ->drupalCreateUser();
    $privileged_user = $this
      ->drupalCreateUser(array(
      'access user profiles',
    ));
    $this
      ->assertTrue($wrapper->author
      ->access('view', $privileged_user));
    $this
      ->assertFalse($wrapper->author
      ->access('view', $unprivileged_user));

    // Ensure the same works with multiple entity references by testing the
    // $node->field_tags example.
    $privileged_user = $this
      ->drupalCreateUser(array(
      'administer taxonomy',
    ));

    // Terms are view-able with access content, so make sure to remove this
    // permission first.
    user_role_revoke_permissions(DRUPAL_ANONYMOUS_RID, array(
      'access content',
    ));
    $unprivileged_user = drupal_anonymous_user();
    $this
      ->assertTrue($wrapper->field_tags
      ->access('view', $privileged_user), 'Privileged user has access.');
    $this
      ->assertTrue($wrapper->field_tags
      ->access('view', $unprivileged_user), 'Unprivileged user has access.');
    $this
      ->assertTrue($wrapper->field_tags[0]
      ->access('view', $privileged_user), 'Privileged user has access.');
    $this
      ->assertFalse($wrapper->field_tags[0]
      ->access('view', $unprivileged_user), 'Unprivileged user has no access.');
  }

  /**
   * Tests using a data structure with passed in metadata.
   */
  public function testDataStructureWrapper() {
    $log_entry = array(
      'type' => 'entity',
      'message' => $this
        ->randomName(8),
      'variables' => array(),
      'severity' => WATCHDOG_NOTICE,
      'link' => '',
      'user' => $GLOBALS['user'],
    );
    $info['property info'] = array(
      'type' => array(
        'type' => 'text',
        'label' => 'The category to which this message belongs.',
      ),
      'message' => array(
        'type' => 'text',
        'label' => 'The log message.',
      ),
      'user' => array(
        'type' => 'user',
        'label' => 'The user causing the log entry.',
      ),
    );
    $wrapper = entity_metadata_wrapper('log_entry', $log_entry, $info);
    $this
      ->assertEqual($wrapper->user->name
      ->value(), $GLOBALS['user']->name, 'Wrapped custom entity.');
  }

  /**
   * Tests using entity_property_query().
   */
  public function testEntityQuery() {

    // Create a test node.
    $title = '<b>Is it bold?<b>';
    $values[LANGUAGE_NONE][0] = array(
      'value' => 'foo',
    );
    $node = $this
      ->drupalCreateNode(array(
      $this->field_name => $values,
      'title' => $title,
      'uid' => $GLOBALS['user']->uid,
    ));
    $results = entity_property_query('node', 'title', $title);
    $this
      ->assertEqual($results, array(
      $node->nid,
    ), 'Queried nodes with a given title.');
    $results = entity_property_query('node', $this->field_name, 'foo');
    $this
      ->assertEqual($results, array(
      $node->nid,
    ), 'Queried nodes with a given field value.');
    $results = entity_property_query('node', $this->field_name, array(
      'foo',
      'bar',
    ));
    $this
      ->assertEqual($results, array(
      $node->nid,
    ), 'Queried nodes with a list of possible values.');
    $results = entity_property_query('node', 'author', $GLOBALS['user']);
    $this
      ->assertEqual($results, array(
      $node->nid,
    ), 'Queried nodes with a given author.');

    // Create another test node and try querying for tags.
    $tag = entity_property_values_create_entity('taxonomy_term', array(
      'name' => $this
        ->randomName(),
      'vocabulary' => 1,
    ))
      ->save();
    $field_tag_value[LANGUAGE_NONE][0]['tid'] = $tag
      ->getIdentifier();
    $node = $this
      ->drupalCreateNode(array(
      'type' => 'article',
      'field_tags' => $field_tag_value,
    ));

    // Try query-ing with a single value.
    $results = entity_property_query('node', 'field_tags', $tag
      ->getIdentifier());
    $this
      ->assertEqual($results, array(
      $node->nid,
    ), 'Queried nodes with a given term id.');
    $results = entity_property_query('node', 'field_tags', $tag
      ->value());
    $this
      ->assertEqual($results, array(
      $node->nid,
    ), 'Queried nodes with a given term object.');

    // Try query-ing with a list of possible values.
    $results = entity_property_query('node', 'field_tags', array(
      $tag
        ->getIdentifier(),
    ));
    $this
      ->assertEqual($results, array(
      $node->nid,
    ), 'Queried nodes with a list of term ids.');
  }

  /**
   * Tests serializing data wrappers, in particular for EntityDrupalWrapper.
   */
  public function testWrapperSerialization() {
    $node = $this
      ->drupalCreateNode();
    $wrapper = entity_metadata_wrapper('node', $node);
    $this
      ->assertTrue($wrapper
      ->value() == $node, 'Data correctly wrapped.');

    // Test serializing and make sure only the node id is stored.
    $this
      ->assertTrue(strpos(serialize($wrapper), $node->title) === FALSE, 'Node has been correctly serialized.');
    $this
      ->assertEqual(unserialize(serialize($wrapper))->title
      ->value(), $node->title, 'Serializing works right.');
    $wrapper2 = unserialize(serialize($wrapper));

    // Test serializing the unloaded wrapper.
    $this
      ->assertEqual(unserialize(serialize($wrapper2))->title
      ->value(), $node->title, 'Serializing works right.');

    // Test loading a not more existing node.
    $s = serialize($wrapper2);
    node_delete($node->nid);
    $this
      ->assertFalse(node_load($node->nid), 'Node deleted.');
    $value = unserialize($s)
      ->value();
    $this
      ->assertNull($value, 'Tried to load not existing node.');
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DrupalTestCase::$assertions	protected	property	Assertions thrown in that test case.
DrupalTestCase::$databasePrefix	protected	property	The database prefix of this test run.
DrupalTestCase::$originalFileDirectory	protected	property	The original file directory, before it was changed for testing purposes.
DrupalTestCase::$results	public	property	Current results of this test case.
DrupalTestCase::$setup	protected	property	Flag to indicate whether the test has been set up.
DrupalTestCase::$setupDatabasePrefix	protected	property
DrupalTestCase::$setupEnvironment	protected	property
DrupalTestCase::$skipClasses	protected	property	This class is skipped when looking for the source of an assertion.
DrupalTestCase::$testId	protected	property	The test run ID.
DrupalTestCase::$timeLimit	protected	property	Time limit for the test.
DrupalTestCase::$useSetupInstallationCache	public	property	Whether to cache the installation part of the setUp() method.
DrupalTestCase::$useSetupModulesCache	public	property	Whether to cache the modules installation part of the setUp() method.
DrupalTestCase::$verboseDirectoryUrl	protected	property	URL to the verbose output file directory.
DrupalTestCase::assert	protected	function	Internal helper: stores the assert.
DrupalTestCase::assertEqual	protected	function	Check to see if two values are equal.
DrupalTestCase::assertFalse	protected	function	Check to see if a value is false (an empty string, 0, NULL, or FALSE).
DrupalTestCase::assertIdentical	protected	function	Check to see if two values are identical.
DrupalTestCase::assertNotEqual	protected	function	Check to see if two values are not equal.
DrupalTestCase::assertNotIdentical	protected	function	Check to see if two values are not identical.
DrupalTestCase::assertNotNull	protected	function	Check to see if a value is not NULL.
DrupalTestCase::assertNull	protected	function	Check to see if a value is NULL.
DrupalTestCase::assertTrue	protected	function	Check to see if a value is not false (not an empty string, 0, NULL, or FALSE).
DrupalTestCase::deleteAssert	public static	function	Delete an assertion record by message ID.
DrupalTestCase::error	protected	function	Fire an error assertion.	1
DrupalTestCase::errorHandler	public	function	Handle errors during test runs.	1
DrupalTestCase::exceptionHandler	protected	function	Handle exceptions.
DrupalTestCase::fail	protected	function	Fire an assertion that is always negative.
DrupalTestCase::generatePermutations	public static	function	Converts a list of possible parameters into a stack of permutations.
DrupalTestCase::getAssertionCall	protected	function	Cycles through backtrace until the first non-assertion method is found.
DrupalTestCase::getDatabaseConnection	public static	function	Returns the database connection to the site running Simpletest.
DrupalTestCase::insertAssert	public static	function	Store an assertion from outside the testing context.
DrupalTestCase::pass	protected	function	Fire an assertion that is always positive.
DrupalTestCase::randomName	public static	function	Generates a random string containing letters and numbers.
DrupalTestCase::randomString	public static	function	Generates a random string of ASCII characters of codes 32 to 126.
DrupalTestCase::run	public	function	Run all tests in this class.
DrupalTestCase::verbose	protected	function	Logs a verbose message in a text file.
DrupalWebTestCase::$additionalCurlOptions	protected	property	Additional cURL options.
DrupalWebTestCase::$content	protected	property	The content of the page currently loaded in the internal browser.
DrupalWebTestCase::$cookieFile	protected	property	The current cookie file used by cURL.
DrupalWebTestCase::$cookies	protected	property	The cookies of the page currently loaded in the internal browser.
DrupalWebTestCase::$curlHandle	protected	property	The handle of the current cURL connection.
DrupalWebTestCase::$drupalSettings	protected	property	The value of the Drupal.settings JavaScript variable for the page currently loaded in the internal browser.
DrupalWebTestCase::$elements	protected	property	The parsed version of the page.
DrupalWebTestCase::$generatedTestFiles	protected	property	Whether the files were copied to the test files directory.
DrupalWebTestCase::$headers	protected	property	The headers of the page currently loaded in the internal browser.
DrupalWebTestCase::$httpauth_credentials	protected	property	HTTP authentication credentials (<username>:<password>).
DrupalWebTestCase::$httpauth_method	protected	property	HTTP authentication method
DrupalWebTestCase::$loggedInUser	protected	property	The current user logged in using the internal browser.
DrupalWebTestCase::$originalShutdownCallbacks	protected	property	The original shutdown handlers array, before it was cleaned for testing purposes.
DrupalWebTestCase::$originalUser	protected	property	The original user, before it was changed to a clean uid = 1 for testing purposes.
DrupalWebTestCase::$plainTextContent	protected	property	The content of the page currently loaded in the internal browser (plain text version).
DrupalWebTestCase::$profile	protected	property	The profile to install as a basis for testing.	20
DrupalWebTestCase::$redirect_count	protected	property	The number of redirects followed during the handling of a request.
DrupalWebTestCase::$session_id	protected	property	The current session ID, if available.
DrupalWebTestCase::$session_name	protected	property	The current session name, if available.
DrupalWebTestCase::$url	protected	property	The URL currently loaded in the internal browser.
DrupalWebTestCase::assertField	protected	function	Asserts that a field exists with the given name or ID.
DrupalWebTestCase::assertFieldById	protected	function	Asserts that a field exists in the current page with the given ID and value.
DrupalWebTestCase::assertFieldByName	protected	function	Asserts that a field exists in the current page with the given name and value.
DrupalWebTestCase::assertFieldByXPath	protected	function	Asserts that a field exists in the current page by the given XPath.
DrupalWebTestCase::assertFieldChecked	protected	function	Asserts that a checkbox field in the current page is checked.
DrupalWebTestCase::assertLink	protected	function	Pass if a link with the specified label is found, and optional with the specified index.
DrupalWebTestCase::assertLinkByHref	protected	function	Pass if a link containing a given href (part) is found.
DrupalWebTestCase::assertMail	protected	function	Asserts that the most recently sent e-mail message has the given value.
DrupalWebTestCase::assertMailPattern	protected	function	Asserts that the most recently sent e-mail message has the pattern in it.
DrupalWebTestCase::assertMailString	protected	function	Asserts that the most recently sent e-mail message has the string in it.
DrupalWebTestCase::assertNoDuplicateIds	protected	function	Asserts that each HTML ID is used for just a single element.
DrupalWebTestCase::assertNoField	protected	function	Asserts that a field does not exist with the given name or ID.
DrupalWebTestCase::assertNoFieldById	protected	function	Asserts that a field does not exist with the given ID and value.
DrupalWebTestCase::assertNoFieldByName	protected	function	Asserts that a field does not exist with the given name and value.
DrupalWebTestCase::assertNoFieldByXPath	protected	function	Asserts that a field doesn't exist or its value doesn't match, by XPath.
DrupalWebTestCase::assertNoFieldChecked	protected	function	Asserts that a checkbox field in the current page is not checked.
DrupalWebTestCase::assertNoLink	protected	function	Pass if a link with the specified label is not found.
DrupalWebTestCase::assertNoLinkByHref	protected	function	Pass if a link containing a given href (part) is not found.
DrupalWebTestCase::assertNoOptionSelected	protected	function	Asserts that a select option in the current page is not checked.
DrupalWebTestCase::assertNoPattern	protected	function	Will trigger a pass if the perl regex pattern is not present in raw content.
DrupalWebTestCase::assertNoRaw	protected	function	Pass if the raw text is NOT found on the loaded page, fail otherwise. Raw text refers to the raw HTML that the page generated.
DrupalWebTestCase::assertNoResponse	protected	function	Asserts the page did not return the specified response code.
DrupalWebTestCase::assertNoText	protected	function	Pass if the text is NOT found on the text version of the page. The text version is the equivalent of what a user would see when viewing through a web browser. In other words the HTML has been filtered out of the contents.
DrupalWebTestCase::assertNoTitle	protected	function	Pass if the page title is not the given string.
DrupalWebTestCase::assertNoUniqueText	protected	function	Pass if the text is found MORE THAN ONCE on the text version of the page.
DrupalWebTestCase::assertOptionSelected	protected	function	Asserts that a select option in the current page is checked.
DrupalWebTestCase::assertPattern	protected	function	Will trigger a pass if the Perl regex pattern is found in the raw content.
DrupalWebTestCase::assertRaw	protected	function	Pass if the raw text IS found on the loaded page, fail otherwise. Raw text refers to the raw HTML that the page generated.
DrupalWebTestCase::assertResponse	protected	function	Asserts the page responds with the specified response code.
DrupalWebTestCase::assertText	protected	function	Pass if the text IS found on the text version of the page. The text version is the equivalent of what a user would see when viewing through a web browser. In other words the HTML has been filtered out of the contents.
DrupalWebTestCase::assertTextHelper	protected	function	Helper for assertText and assertNoText.
DrupalWebTestCase::assertThemeOutput	protected	function	Asserts themed output.
DrupalWebTestCase::assertTitle	protected	function	Pass if the page title is the given string.
DrupalWebTestCase::assertUniqueText	protected	function	Pass if the text is found ONLY ONCE on the text version of the page.
DrupalWebTestCase::assertUniqueTextHelper	protected	function	Helper for assertUniqueText and assertNoUniqueText.
DrupalWebTestCase::assertUrl	protected	function	Pass if the internal browser's URL matches the given path.
DrupalWebTestCase::buildXPathQuery	protected	function	Builds an XPath query.
DrupalWebTestCase::changeDatabasePrefix	protected	function	Changes the database connection to the prefixed one.
DrupalWebTestCase::checkForMetaRefresh	protected	function	Check for meta refresh tag and if found call drupalGet() recursively. This function looks for the http-equiv attribute to be set to "Refresh" and is case-sensitive.
DrupalWebTestCase::checkPermissions	protected	function	Check to make sure that the array of permissions are valid.
DrupalWebTestCase::clickLink	protected	function	Follows a link by name.
DrupalWebTestCase::constructFieldXpath	protected	function	Helper function: construct an XPath for the given set of attributes and value.
DrupalWebTestCase::copySetupCache	protected	function	Copy the setup cache from/to another table and files directory.
DrupalWebTestCase::cronRun	protected	function	Runs cron in the Drupal installed by Simpletest.
DrupalWebTestCase::curlClose	protected	function	Close the cURL handler and unset the handler.
DrupalWebTestCase::curlExec	protected	function	Initializes and executes a cURL request.
DrupalWebTestCase::curlHeaderCallback	protected	function	Reads headers and registers errors received from the tested site.
DrupalWebTestCase::curlInitialize	protected	function	Initializes the cURL connection.
DrupalWebTestCase::drupalCompareFiles	protected	function	Compare two files based on size and file name.
DrupalWebTestCase::drupalCreateContentType	protected	function	Creates a custom content type based on default settings.
DrupalWebTestCase::drupalCreateNode	protected	function	Creates a node based on default settings.
DrupalWebTestCase::drupalCreateRole	protected	function	Creates a role with specified permissions.
DrupalWebTestCase::drupalCreateUser	protected	function	Create a user with a given set of permissions.
DrupalWebTestCase::drupalGet	protected	function	Retrieves a Drupal path or an absolute path.
DrupalWebTestCase::drupalGetAJAX	protected	function	Retrieve a Drupal path or an absolute path and JSON decode the result.
DrupalWebTestCase::drupalGetContent	protected	function	Gets the current raw HTML of requested page.
DrupalWebTestCase::drupalGetHeader	protected	function	Gets the value of an HTTP response header. If multiple requests were required to retrieve the page, only the headers from the last request will be checked by default. However, if TRUE is passed as the second argument, all requests will be processed…
DrupalWebTestCase::drupalGetHeaders	protected	function	Gets the HTTP response headers of the requested page. Normally we are only interested in the headers returned by the last request. However, if a page is redirected or HTTP authentication is in use, multiple requests will be required to retrieve the…
DrupalWebTestCase::drupalGetMails	protected	function	Gets an array containing all e-mails sent during this test case.
DrupalWebTestCase::drupalGetNodeByTitle		function	Get a node from the database based on its title.
DrupalWebTestCase::drupalGetSettings	protected	function	Gets the value of the Drupal.settings JavaScript variable for the currently loaded page.
DrupalWebTestCase::drupalGetTestFiles	protected	function	Get a list files that can be used in tests.
DrupalWebTestCase::drupalGetToken	protected	function	Generate a token for the currently logged in user.
DrupalWebTestCase::drupalHead	protected	function	Retrieves only the headers for a Drupal path or an absolute path.
DrupalWebTestCase::drupalLogin	protected	function	Log in a user with the internal browser.
DrupalWebTestCase::drupalLogout	protected	function
DrupalWebTestCase::drupalPost	protected	function	Execute a POST request on a Drupal page. It will be done as usual POST request with SimpleBrowser.
DrupalWebTestCase::drupalPostAJAX	protected	function	Execute an Ajax submission.
DrupalWebTestCase::drupalSetContent	protected	function	Sets the raw HTML content. This can be useful when a page has been fetched outside of the internal browser and assertions need to be made on the returned page.
DrupalWebTestCase::drupalSetSettings	protected	function	Sets the value of the Drupal.settings JavaScript variable for the currently loaded page.
DrupalWebTestCase::getAbsoluteUrl	protected	function	Takes a path and returns an absolute path.
DrupalWebTestCase::getAllOptions	protected	function	Get all option elements, including nested options, in a select.
DrupalWebTestCase::getSelectedItem	protected	function	Get the selected value from a select field.
DrupalWebTestCase::getSetupCacheKey	protected	function	Returns the cache key used for the setup caching.
DrupalWebTestCase::getUrl	protected	function	Get the current URL from the cURL handler.
DrupalWebTestCase::handleForm	protected	function	Handle form input related to drupalPost(). Ensure that the specified fields exist and attempt to create POST data in the correct manner for the particular field type.
DrupalWebTestCase::loadSetupCache	protected	function	Copies the cached tables and files for a cached installation setup.
DrupalWebTestCase::parse	protected	function	Parse content returned from curlExec using DOM and SimpleXML.
DrupalWebTestCase::preloadRegistry	protected	function	Preload the registry from the testing site.
DrupalWebTestCase::prepareDatabasePrefix	protected	function	Generates a database prefix for running tests.
DrupalWebTestCase::prepareEnvironment	protected	function	Prepares the current environment for running the test.
DrupalWebTestCase::recursiveDirectoryCopy	protected	function	Recursively copy one directory to another.
DrupalWebTestCase::refreshVariables	protected	function	Refresh the in-memory set of variables. Useful after a page request is made that changes a variable in a different thread.	1
DrupalWebTestCase::resetAll	protected	function	Reset all data structures after having enabled new modules.
DrupalWebTestCase::storeSetupCache	protected	function	Store the installation setup to a cache.
DrupalWebTestCase::tearDown	protected	function	Delete created files and temporary files directory, delete the tables created by setUp(), and reset the database prefix.	6
DrupalWebTestCase::verboseEmail	protected	function	Outputs to verbose the most recent $count emails sent.
DrupalWebTestCase::xpath	protected	function	Perform an xpath search on the contents of the internal browser. The search is relative to the root element (HTML tag normally) of the page.
DrupalWebTestCase::__construct		function	Constructor for DrupalWebTestCase. Overrides DrupalTestCase::__construct	1
EntityMetadataTestCase::getInfo	public static	function
EntityMetadataTestCase::setUp	protected	function	Sets up a Drupal site for running functional and integration tests. Overrides DrupalWebTestCase::setUp
EntityMetadataTestCase::testAccess	public	function	Test using access() method.
EntityMetadataTestCase::testDataStructureWrapper	public	function	Tests using a data structure with passed in metadata.
EntityMetadataTestCase::testEntityMetadataWrapper	public	function	Creates a user and a node, then tests getting the properties.
EntityMetadataTestCase::testEntityQuery	public	function	Tests using entity_property_query().
EntityMetadataTestCase::testListMetadataWrappers	public	function	Test supporting multi-valued fields.
EntityMetadataTestCase::testWithoutData	public	function	Tests using the wrapper without any data.
EntityMetadataTestCase::testWrapperSerialization	public	function	Tests serializing data wrappers, in particular for EntityDrupalWrapper.
EntityWebTestCase::createFile	protected	function	Creates a random file of the given type.
EntityWebTestCase::createVocabulary	protected	function	Creates a new vocabulary.

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class EntityMetadataTestCase in Entity API 7

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