class TaxonomyTermTestCase in Drupal 7

Tests for taxonomy term functions.

Hierarchy

class \DrupalTestCase
- class \DrupalWebTestCase
  - class \TaxonomyWebTestCase
    class \TaxonomyTermTestCase

Expanded class hierarchy of TaxonomyTermTestCase

File

modules/taxonomy/taxonomy.test, line 524: Tests for taxonomy.module.

View source

class TaxonomyTermTestCase extends TaxonomyWebTestCase {
  public static function getInfo() {
    return array(
      'name' => 'Taxonomy term functions and forms.',
      'description' => 'Test load, save and delete for taxonomy terms.',
      'group' => 'Taxonomy',
    );
  }
  function setUp() {
    parent::setUp('taxonomy');
    $this->admin_user = $this
      ->drupalCreateUser(array(
      'administer taxonomy',
      'bypass node access',
    ));
    $this
      ->drupalLogin($this->admin_user);
    $this->vocabulary = $this
      ->createVocabulary();
    $field = array(
      'field_name' => 'taxonomy_' . $this->vocabulary->machine_name,
      'type' => 'taxonomy_term_reference',
      'cardinality' => FIELD_CARDINALITY_UNLIMITED,
      'settings' => array(
        'allowed_values' => array(
          array(
            'vocabulary' => $this->vocabulary->machine_name,
            'parent' => 0,
          ),
        ),
      ),
    );
    field_create_field($field);
    $this->instance = array(
      'field_name' => 'taxonomy_' . $this->vocabulary->machine_name,
      'bundle' => 'article',
      'entity_type' => 'node',
      'widget' => array(
        'type' => 'options_select',
      ),
      'display' => array(
        'default' => array(
          'type' => 'taxonomy_term_reference_link',
        ),
      ),
    );
    field_create_instance($this->instance);
  }

  /**
   * Test terms in a single and multiple hierarchy.
   */
  function testTaxonomyTermHierarchy() {

    // Create two taxonomy terms.
    $term1 = $this
      ->createTerm($this->vocabulary);
    $term2 = $this
      ->createTerm($this->vocabulary);

    // Check that hierarchy is flat.
    $vocabulary = taxonomy_vocabulary_load($this->vocabulary->vid);
    $this
      ->assertEqual(0, $vocabulary->hierarchy, 'Vocabulary is flat.');

    // Edit $term2, setting $term1 as parent.
    $edit = array();
    $edit['parent[]'] = array(
      $term1->tid,
    );
    $this
      ->drupalPost('taxonomy/term/' . $term2->tid . '/edit', $edit, t('Save'));

    // Check the hierarchy.
    $children = taxonomy_get_children($term1->tid);
    $parents = taxonomy_get_parents($term2->tid);
    $this
      ->assertTrue(isset($children[$term2->tid]), 'Child found correctly.');
    $this
      ->assertTrue(isset($parents[$term1->tid]), 'Parent found correctly.');

    // Load and save a term, confirming that parents are still set.
    $term = taxonomy_term_load($term2->tid);
    taxonomy_term_save($term);
    $parents = taxonomy_get_parents($term2->tid);
    $this
      ->assertTrue(isset($parents[$term1->tid]), 'Parent found correctly.');

    // Create a third term and save this as a parent of term2.
    $term3 = $this
      ->createTerm($this->vocabulary);
    $term2->parent = array(
      $term1->tid,
      $term3->tid,
    );
    taxonomy_term_save($term2);
    $parents = taxonomy_get_parents($term2->tid);
    $this
      ->assertTrue(isset($parents[$term1->tid]) && isset($parents[$term3->tid]), 'Both parents found successfully.');
  }

  /**
   * Test that hook_node_$op implementations work correctly.
   *
   * Save & edit a node and assert that taxonomy terms are saved/loaded properly.
   */
  function testTaxonomyNode() {

    // Create two taxonomy terms.
    $term1 = $this
      ->createTerm($this->vocabulary);
    $term2 = $this
      ->createTerm($this->vocabulary);

    // Post an article.
    $edit = array();
    $langcode = LANGUAGE_NONE;
    $edit["title"] = $this
      ->randomName();
    $edit["body[{$langcode}][0][value]"] = $this
      ->randomName();
    $edit[$this->instance['field_name'] . '[' . $langcode . '][]'] = $term1->tid;
    $this
      ->drupalPost('node/add/article', $edit, t('Save'));

    // Check that the term is displayed when the node is viewed.
    $node = $this
      ->drupalGetNodeByTitle($edit["title"]);
    $this
      ->drupalGet('node/' . $node->nid);
    $this
      ->assertText($term1->name, 'Term is displayed when viewing the node.');

    // Edit the node with a different term.
    $edit[$this->instance['field_name'] . '[' . $langcode . '][]'] = $term2->tid;
    $this
      ->drupalPost('node/' . $node->nid . '/edit', $edit, t('Save'));
    $this
      ->drupalGet('node/' . $node->nid);
    $this
      ->assertText($term2->name, 'Term is displayed when viewing the node.');

    // Preview the node.
    $this
      ->drupalPost('node/' . $node->nid . '/edit', $edit, t('Preview'));
    $this
      ->assertNoUniqueText($term2->name, 'Term is displayed when previewing the node.');
    $this
      ->drupalPost(NULL, NULL, t('Preview'));
    $this
      ->assertNoUniqueText($term2->name, 'Term is displayed when previewing the node again.');
  }

  /**
   * Test term creation with a free-tagging vocabulary from the node form.
   */
  function testNodeTermCreationAndDeletion() {

    // Enable tags in the vocabulary.
    $instance = $this->instance;
    $instance['widget'] = array(
      'type' => 'taxonomy_autocomplete',
    );
    $instance['bundle'] = 'page';
    field_create_instance($instance);
    $terms = array(
      'term1' => $this
        ->randomName(),
      'term2' => $this
        ->randomName() . ', ' . $this
        ->randomName(),
      'term3' => $this
        ->randomName(),
    );
    $edit = array();
    $langcode = LANGUAGE_NONE;
    $edit["title"] = $this
      ->randomName();
    $edit["body[{$langcode}][0][value]"] = $this
      ->randomName();

    // Insert the terms in a comma separated list. Vocabulary 1 is a
    // free-tagging field created by the default profile.
    $edit[$instance['field_name'] . "[{$langcode}]"] = drupal_implode_tags($terms);

    // Preview and verify the terms appear but are not created.
    $this
      ->drupalPost('node/add/page', $edit, t('Preview'));
    foreach ($terms as $term) {
      $this
        ->assertText($term, 'The term appears on the node preview.');
    }
    $tree = taxonomy_get_tree($this->vocabulary->vid);
    $this
      ->assertTrue(empty($tree), 'The terms are not created on preview.');

    // taxonomy.module does not maintain its static caches.
    drupal_static_reset();

    // Save, creating the terms.
    $this
      ->drupalPost('node/add/page', $edit, t('Save'));
    $this
      ->assertRaw(t('@type %title has been created.', array(
      '@type' => t('Basic page'),
      '%title' => $edit["title"],
    )), 'The node was created successfully.');
    foreach ($terms as $term) {
      $this
        ->assertText($term, 'The term was saved and appears on the node page.');
    }

    // Get the created terms.
    $term_objects = array();
    foreach ($terms as $key => $term) {
      $term_objects[$key] = taxonomy_get_term_by_name($term);
      $term_objects[$key] = reset($term_objects[$key]);
    }

    // Test editing the node.
    $node = $this
      ->drupalGetNodeByTitle($edit["title"]);
    $this
      ->drupalPost('node/' . $node->nid . '/edit', $edit, t('Save'));
    foreach ($terms as $term) {
      $this
        ->assertText($term, 'The term was retained after edit and still appears on the node page.');
    }

    // Delete term 1.
    $this
      ->drupalPost('taxonomy/term/' . $term_objects['term1']->tid . '/edit', array(), t('Delete'));
    $this
      ->drupalPost(NULL, NULL, t('Delete'));
    $term_names = array(
      $term_objects['term2']->name,
      $term_objects['term3']->name,
    );

    // Get the node and verify that the terms that should be there still are.
    $this
      ->drupalGet('node/' . $node->nid);
    foreach ($term_names as $term_name) {
      $this
        ->assertText($term_name, format_string('The term %name appears on the node page after one term %deleted was deleted', array(
        '%name' => $term_name,
        '%deleted' => $term_objects['term1']->name,
      )));
    }
    $this
      ->assertNoText($term_objects['term1']->name, format_string('The deleted term %name does not appear on the node page.', array(
      '%name' => $term_objects['term1']->name,
    )));

    // Test autocomplete on term 2, which contains a comma.
    // The term will be quoted, and the " will be encoded in unicode (\u0022).
    $input = substr($term_objects['term2']->name, 0, 3);
    $this
      ->drupalGet('taxonomy/autocomplete/taxonomy_' . $this->vocabulary->machine_name . '/' . $input);
    $this
      ->assertRaw('{"\\u0022' . $term_objects['term2']->name . '\\u0022":"' . $term_objects['term2']->name . '"}', format_string('Autocomplete returns term %term_name after typing the first 3 letters.', array(
      '%term_name' => $term_objects['term2']->name,
    )));

    // Test autocomplete on term 3 - it is alphanumeric only, so no extra
    // quoting.
    $input = substr($term_objects['term3']->name, 0, 3);
    $this
      ->drupalGet('taxonomy/autocomplete/taxonomy_' . $this->vocabulary->machine_name . '/' . $input);
    $this
      ->assertRaw('{"' . $term_objects['term3']->name . '":"' . $term_objects['term3']->name . '"}', format_string('Autocomplete returns term %term_name after typing the first 3 letters.', array(
      '%term_name' => $term_objects['term3']->name,
    )));

    // Test taxonomy autocomplete with a nonexistent field.
    $field_name = $this
      ->randomName();
    $tag = $this
      ->randomName();
    $message = t("Taxonomy field @field_name not found.", array(
      '@field_name' => $field_name,
    ));
    $this
      ->assertFalse(field_info_field($field_name), format_string('Field %field_name does not exist.', array(
      '%field_name' => $field_name,
    )));
    $this
      ->drupalGet('taxonomy/autocomplete/' . $field_name . '/' . $tag);
    $this
      ->assertRaw($message, 'Autocomplete returns correct error message when the taxonomy field does not exist.');

    // Test the autocomplete path without passing a field_name and terms.
    // This should not trigger a PHP notice.
    $field_name = '';
    $message = t("Taxonomy field @field_name not found.", array(
      '@field_name' => $field_name,
    ));
    $this
      ->drupalGet('taxonomy/autocomplete');
    $this
      ->assertRaw($message, 'Autocomplete returns correct error message when no taxonomy field is given.');
  }

  /**
   * Tests term autocompletion edge cases with slashes in the names.
   */
  function testTermAutocompletion() {

    // Add a term with a slash in the name.
    $first_term = $this
      ->createTerm($this->vocabulary);
    $first_term->name = '10/16/2011';
    taxonomy_term_save($first_term);

    // Add another term that differs after the slash character.
    $second_term = $this
      ->createTerm($this->vocabulary);
    $second_term->name = '10/17/2011';
    taxonomy_term_save($second_term);

    // Add another term that has both a comma and a slash character.
    $third_term = $this
      ->createTerm($this->vocabulary);
    $third_term->name = 'term with, a comma and / a slash';
    taxonomy_term_save($third_term);

    // Try to autocomplete a term name that matches both terms.
    // We should get both term in a json encoded string.
    $input = '10/';
    $path = 'taxonomy/autocomplete/taxonomy_';
    $path .= $this->vocabulary->machine_name . '/' . $input;

    // The result order is not guaranteed, so check each term separately.
    $url = url($path, array(
      'absolute' => TRUE,
    ));
    $result = drupal_http_request($url);
    $data = drupal_json_decode($result->data);
    $this
      ->assertEqual($data[$first_term->name], check_plain($first_term->name), 'Autocomplete returned the first matching term.');
    $this
      ->assertEqual($data[$second_term->name], check_plain($second_term->name), 'Autocomplete returned the second matching term.');

    // Try to autocomplete a term name that matches first term.
    // We should only get the first term in a json encoded string.
    $input = '10/16';
    $url = 'taxonomy/autocomplete/taxonomy_';
    $url .= $this->vocabulary->machine_name . '/' . $input;
    $this
      ->drupalGet($url);
    $target = array(
      $first_term->name => check_plain($first_term->name),
    );
    $this
      ->assertRaw(drupal_json_encode($target), 'Autocomplete returns only the expected matching term.');

    // Try to autocomplete a term name with both a comma and a slash.
    $input = '"term with, comma and / a';
    $url = 'taxonomy/autocomplete/taxonomy_';
    $url .= $this->vocabulary->machine_name . '/' . $input;
    $this
      ->drupalGet($url);
    $n = $third_term->name;

    // Term names containing commas or quotes must be wrapped in quotes.
    if (strpos($third_term->name, ',') !== FALSE || strpos($third_term->name, '"') !== FALSE) {
      $n = '"' . str_replace('"', '""', $third_term->name) . '"';
    }
    $target = array(
      $n => check_plain($third_term->name),
    );
    $this
      ->assertRaw(drupal_json_encode($target), 'Autocomplete returns a term containing a comma and a slash.');
  }

  /**
   * Save, edit and delete a term using the user interface.
   */
  function testTermInterface() {
    $edit = array(
      'name' => $this
        ->randomName(12),
      'description[value]' => $this
        ->randomName(100),
    );

    // Explicitly set the parents field to 'root', to ensure that
    // taxonomy_form_term_submit() handles the invalid term ID correctly.
    $edit['parent[]'] = array(
      0,
    );

    // Create the term to edit.
    $this
      ->drupalPost('admin/structure/taxonomy/' . $this->vocabulary->machine_name . '/add', $edit, t('Save'));
    $terms = taxonomy_get_term_by_name($edit['name']);
    $term = reset($terms);
    $this
      ->assertNotNull($term, 'Term found in database.');

    // Submitting a term takes us to the add page; we need the List page.
    $this
      ->drupalGet('admin/structure/taxonomy/' . $this->vocabulary->machine_name);

    // Test edit link as accessed from Taxonomy administration pages.
    // Because Simpletest creates its own database when running tests, we know
    // the first edit link found on the listing page is to our term.
    $this
      ->clickLink(t('edit'));
    $this
      ->assertRaw($edit['name'], 'The randomly generated term name is present.');
    $this
      ->assertText($edit['description[value]'], 'The randomly generated term description is present.');
    $edit = array(
      'name' => $this
        ->randomName(14),
      'description[value]' => $this
        ->randomName(102),
    );

    // Edit the term.
    $this
      ->drupalPost('taxonomy/term/' . $term->tid . '/edit', $edit, t('Save'));

    // Check that the term is still present at admin UI after edit.
    $this
      ->drupalGet('admin/structure/taxonomy/' . $this->vocabulary->machine_name);
    $this
      ->assertText($edit['name'], 'The randomly generated term name is present.');
    $this
      ->assertLink(t('edit'));

    // View the term and check that it is correct.
    $this
      ->drupalGet('taxonomy/term/' . $term->tid);
    $this
      ->assertText($edit['name'], 'The randomly generated term name is present.');
    $this
      ->assertText($edit['description[value]'], 'The randomly generated term description is present.');

    // Did this page request display a 'term-listing-heading'?
    $this
      ->assertPattern('|class="taxonomy-term-description"|', 'Term page displayed the term description element.');

    // Check that it does NOT show a description when description is blank.
    $term->description = '';
    taxonomy_term_save($term);
    $this
      ->drupalGet('taxonomy/term/' . $term->tid);
    $this
      ->assertNoPattern('|class="taxonomy-term-description"|', 'Term page did not display the term description when description was blank.');

    // Check that the term feed page is working.
    $this
      ->drupalGet('taxonomy/term/' . $term->tid . '/feed');

    // Check that the term edit page does not try to interpret additional path
    // components as arguments for taxonomy_form_term().
    $this
      ->drupalGet('taxonomy/term/' . $term->tid . '/edit/' . $this
      ->randomName());

    // Delete the term.
    $this
      ->drupalPost('taxonomy/term/' . $term->tid . '/edit', array(), t('Delete'));
    $this
      ->drupalPost(NULL, NULL, t('Delete'));

    // Assert that the term no longer exists.
    $this
      ->drupalGet('taxonomy/term/' . $term->tid);
    $this
      ->assertResponse(404, 'The taxonomy term page was not found.');
  }

  /**
   * Save, edit and delete a term using the user interface.
   */
  function testTermReorder() {
    $this
      ->createTerm($this->vocabulary);
    $this
      ->createTerm($this->vocabulary);
    $this
      ->createTerm($this->vocabulary);

    // Fetch the created terms in the default alphabetical order, i.e. term1
    // precedes term2 alphabetically, and term2 precedes term3.
    drupal_static_reset('taxonomy_get_tree');
    drupal_static_reset('taxonomy_get_treeparent');
    drupal_static_reset('taxonomy_get_treeterms');
    list($term1, $term2, $term3) = taxonomy_get_tree($this->vocabulary->vid);
    $this
      ->drupalGet('admin/structure/taxonomy/' . $this->vocabulary->machine_name);

    // Each term has four hidden fields, "tid:1:0[tid]", "tid:1:0[parent]",
    // "tid:1:0[depth]", and "tid:1:0[weight]". Change the order to term2,
    // term3, term1 by setting weight property, make term3 a child of term2 by
    // setting the parent and depth properties, and update all hidden fields.
    $edit = array(
      'tid:' . $term2->tid . ':0[tid]' => $term2->tid,
      'tid:' . $term2->tid . ':0[parent]' => 0,
      'tid:' . $term2->tid . ':0[depth]' => 0,
      'tid:' . $term2->tid . ':0[weight]' => 0,
      'tid:' . $term3->tid . ':0[tid]' => $term3->tid,
      'tid:' . $term3->tid . ':0[parent]' => $term2->tid,
      'tid:' . $term3->tid . ':0[depth]' => 1,
      'tid:' . $term3->tid . ':0[weight]' => 1,
      'tid:' . $term1->tid . ':0[tid]' => $term1->tid,
      'tid:' . $term1->tid . ':0[parent]' => 0,
      'tid:' . $term1->tid . ':0[depth]' => 0,
      'tid:' . $term1->tid . ':0[weight]' => 2,
    );
    $this
      ->drupalPost(NULL, $edit, t('Save'));
    drupal_static_reset('taxonomy_get_tree');
    drupal_static_reset('taxonomy_get_treeparent');
    drupal_static_reset('taxonomy_get_treeterms');
    $terms = taxonomy_get_tree($this->vocabulary->vid);
    $this
      ->assertEqual($terms[0]->tid, $term2->tid, 'Term 2 was moved above term 1.');
    $this
      ->assertEqual($terms[1]->parents, array(
      $term2->tid,
    ), 'Term 3 was made a child of term 2.');
    $this
      ->assertEqual($terms[2]->tid, $term1->tid, 'Term 1 was moved below term 2.');
    $this
      ->drupalPost('admin/structure/taxonomy/' . $this->vocabulary->machine_name, array(), t('Reset to alphabetical'));

    // Submit confirmation form.
    $this
      ->drupalPost(NULL, array(), t('Reset to alphabetical'));
    drupal_static_reset('taxonomy_get_tree');
    drupal_static_reset('taxonomy_get_treeparent');
    drupal_static_reset('taxonomy_get_treeterms');
    $terms = taxonomy_get_tree($this->vocabulary->vid);
    $this
      ->assertEqual($terms[0]->tid, $term1->tid, 'Term 1 was moved to back above term 2.');
    $this
      ->assertEqual($terms[1]->tid, $term2->tid, 'Term 2 was moved to back below term 1.');
    $this
      ->assertEqual($terms[2]->tid, $term3->tid, 'Term 3 is still below term 2.');
    $this
      ->assertEqual($terms[2]->parents, array(
      $term2->tid,
    ), 'Term 3 is still a child of term 2.' . var_export($terms[1]->tid, 1));
  }

  /**
   * Test saving a term with multiple parents through the UI.
   */
  function testTermMultipleParentsInterface() {

    // Add a new term to the vocabulary so that we can have multiple parents.
    $parent = $this
      ->createTerm($this->vocabulary);

    // Add a new term with multiple parents.
    $edit = array(
      'name' => $this
        ->randomName(12),
      'description[value]' => $this
        ->randomName(100),
      'parent[]' => array(
        0,
        $parent->tid,
      ),
    );

    // Save the new term.
    $this
      ->drupalPost('admin/structure/taxonomy/' . $this->vocabulary->machine_name . '/add', $edit, t('Save'));

    // Check that the term was successfully created.
    $terms = taxonomy_get_term_by_name($edit['name']);
    $term = reset($terms);
    $this
      ->assertNotNull($term, 'Term found in database.');
    $this
      ->assertEqual($edit['name'], $term->name, 'Term name was successfully saved.');
    $this
      ->assertEqual($edit['description[value]'], $term->description, 'Term description was successfully saved.');

    // Check that the parent tid is still there. The other parent (<root>) is
    // not added by taxonomy_get_parents().
    $parents = taxonomy_get_parents($term->tid);
    $parent = reset($parents);
    $this
      ->assertEqual($edit['parent[]'][1], $parent->tid, 'Term parents were successfully saved.');
  }

  /**
   * Test taxonomy_get_term_by_name().
   */
  function testTaxonomyGetTermByName() {
    $term = $this
      ->createTerm($this->vocabulary);

    // Load the term with the exact name.
    $terms = taxonomy_get_term_by_name($term->name);
    $this
      ->assertTrue(isset($terms[$term->tid]), 'Term loaded using exact name.');

    // Load the term with space concatenated.
    $terms = taxonomy_get_term_by_name('  ' . $term->name . '   ');
    $this
      ->assertTrue(isset($terms[$term->tid]), 'Term loaded with extra whitespace.');

    // Load the term with name uppercased.
    $terms = taxonomy_get_term_by_name(strtoupper($term->name));
    $this
      ->assertTrue(isset($terms[$term->tid]), 'Term loaded with uppercased name.');

    // Load the term with name lowercased.
    $terms = taxonomy_get_term_by_name(strtolower($term->name));
    $this
      ->assertTrue(isset($terms[$term->tid]), 'Term loaded with lowercased name.');

    // Try to load an invalid term name.
    $terms = taxonomy_get_term_by_name('Banana');
    $this
      ->assertFalse($terms);

    // Try to load the term using a substring of the name.
    $terms = taxonomy_get_term_by_name(drupal_substr($term->name, 2));
    $this
      ->assertFalse($terms);

    // Create a new term in a different vocabulary with the same name.
    $new_vocabulary = $this
      ->createVocabulary();
    $new_term = new stdClass();
    $new_term->name = $term->name;
    $new_term->vid = $new_vocabulary->vid;
    taxonomy_term_save($new_term);

    // Load multiple terms with the same name.
    $terms = taxonomy_get_term_by_name($term->name);
    $this
      ->assertEqual(count($terms), 2, 'Two terms loaded with the same name.');

    // Load single term when restricted to one vocabulary.
    $terms = taxonomy_get_term_by_name($term->name, $this->vocabulary->machine_name);
    $this
      ->assertEqual(count($terms), 1, 'One term loaded when restricted by vocabulary.');
    $this
      ->assertTrue(isset($terms[$term->tid]), 'Term loaded using exact name and vocabulary machine name.');

    // Create a new term with another name.
    $term2 = $this
      ->createTerm($this->vocabulary);

    // Try to load a term by name that doesn't exist in this vocabulary but
    // exists in another vocabulary.
    $terms = taxonomy_get_term_by_name($term2->name, $new_vocabulary->machine_name);
    $this
      ->assertFalse($terms, 'Invalid term name restricted by vocabulary machine name not loaded.');

    // Try to load terms filtering by a non-existing vocabulary.
    $terms = taxonomy_get_term_by_name($term2->name, 'non_existing_vocabulary');
    $this
      ->assertEqual(count($terms), 0, 'No terms loaded when restricted by a non-existing vocabulary.');
  }

}

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 $count emails sent.
DrupalWebTestCase::xpath	protected	function	Perform an xpath search on the contents of the internal browser. The search is relative to the root element (HTML tag normally) of the page.
DrupalWebTestCase::__construct		function	Constructor for DrupalWebTestCase. Overrides DrupalTestCase::__construct	1
TaxonomyTermTestCase::getInfo	public static	function
TaxonomyTermTestCase::setUp		function	Sets up a Drupal site for running functional and integration tests. Overrides DrupalWebTestCase::setUp
TaxonomyTermTestCase::testNodeTermCreationAndDeletion		function	Test term creation with a free-tagging vocabulary from the node form.
TaxonomyTermTestCase::testTaxonomyGetTermByName		function	Test taxonomy_get_term_by_name().
TaxonomyTermTestCase::testTaxonomyNode		function	Test that hook_node_$op implementations work correctly.
TaxonomyTermTestCase::testTaxonomyTermHierarchy		function	Test terms in a single and multiple hierarchy.
TaxonomyTermTestCase::testTermAutocompletion		function	Tests term autocompletion edge cases with slashes in the names.
TaxonomyTermTestCase::testTermInterface		function	Save, edit and delete a term using the user interface.
TaxonomyTermTestCase::testTermMultipleParentsInterface		function	Test saving a term with multiple parents through the UI.
TaxonomyTermTestCase::testTermReorder		function	Save, edit and delete a term using the user interface.
TaxonomyWebTestCase::createTerm		function	Returns a new term with random properties in vocabulary $vid.
TaxonomyWebTestCase::createVocabulary		function	Returns a new vocabulary with random properties.

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class TaxonomyTermTestCase in Drupal 7

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