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+<?php
+
+/**
+ * @file
+ * Tests for taxonomy.module.
+ */
+
+/**
+ * Provides common helper methods for Taxonomy module tests.
+ */
+class TaxonomyWebTestCase extends DrupalWebTestCase {
+
+ /**
+ * Returns a new vocabulary with random properties.
+ */
+ function createVocabulary() {
+ // Create a vocabulary.
+ $vocabulary = new stdClass();
+ $vocabulary->name = $this->randomName();
+ $vocabulary->description = $this->randomName();
+ $vocabulary->machine_name = drupal_strtolower($this->randomName());
+ $vocabulary->help = '';
+ $vocabulary->nodes = array('article' => 'article');
+ $vocabulary->weight = mt_rand(0, 10);
+ taxonomy_vocabulary_save($vocabulary);
+ return $vocabulary;
+ }
+
+ /**
+ * Returns a new term with random properties in vocabulary $vid.
+ */
+ function createTerm($vocabulary) {
+ $term = new stdClass();
+ $term->name = $this->randomName();
+ $term->description = $this->randomName();
+ // Use the first available text format.
+ $term->format = db_query_range('SELECT format FROM {filter_format}', 0, 1)->fetchField();
+ $term->vid = $vocabulary->vid;
+ taxonomy_term_save($term);
+ return $term;
+ }
+
+}
+
+/**
+ * Tests the taxonomy vocabulary interface.
+ */
+class TaxonomyVocabularyFunctionalTest extends TaxonomyWebTestCase {
+
+ public static function getInfo() {
+ return array(
+ 'name' => 'Taxonomy vocabulary interface',
+ 'description' => 'Test the taxonomy vocabulary interface.',
+ 'group' => 'Taxonomy',
+ );
+ }
+
+ function setUp() {
+ parent::setUp();
+ $this->admin_user = $this->drupalCreateUser(array('administer taxonomy'));
+ $this->drupalLogin($this->admin_user);
+ $this->vocabulary = $this->createVocabulary();
+ }
+
+ /**
+ * Create, edit and delete a vocabulary via the user interface.
+ */
+ function testVocabularyInterface() {
+ // Visit the main taxonomy administration page.
+ $this->drupalGet('admin/structure/taxonomy');
+
+ // Create a new vocabulary.
+ $this->clickLink(t('Add vocabulary'));
+ $edit = array();
+ $machine_name = drupal_strtolower($this->randomName());
+ $edit['name'] = $this->randomName();
+ $edit['description'] = $this->randomName();
+ $edit['machine_name'] = $machine_name;
+ $this->drupalPost(NULL, $edit, t('Save'));
+ $this->assertRaw(t('Created new vocabulary %name.', array('%name' => $edit['name'])), 'Vocabulary created successfully.');
+
+ // Edit the vocabulary.
+ $this->drupalGet('admin/structure/taxonomy');
+ $this->assertText($edit['name'], 'Vocabulary found in the vocabulary overview listing.');
+ $this->clickLink(t('edit vocabulary'));
+ $edit = array();
+ $edit['name'] = $this->randomName();
+ $this->drupalPost(NULL, $edit, t('Save'));
+ $this->drupalGet('admin/structure/taxonomy');
+ $this->assertText($edit['name'], 'Vocabulary found in the vocabulary overview listing.');
+
+ // Try to submit a vocabulary with a duplicate machine name.
+ $edit['machine_name'] = $machine_name;
+ $this->drupalPost('admin/structure/taxonomy/add', $edit, t('Save'));
+ $this->assertText(t('The machine-readable name is already in use. It must be unique.'));
+
+ // Try to submit an invalid machine name.
+ $edit['machine_name'] = '!&^%';
+ $this->drupalPost('admin/structure/taxonomy/add', $edit, t('Save'));
+ $this->assertText(t('The machine-readable name must contain only lowercase letters, numbers, and underscores.'));
+
+ // Ensure that vocabulary titles are escaped properly.
+ $edit = array();
+ $edit['name'] = 'Don\'t Panic';
+ $edit['description'] = $this->randomName();
+ $edit['machine_name'] = 'don_t_panic';
+ $this->drupalPost('admin/structure/taxonomy/add', $edit, t('Save'));
+
+ $site_name = variable_get('site_name', 'Drupal');
+ $this->drupalGet('admin/structure/taxonomy/don_t_panic');
+ $this->assertTitle(t('Don\'t Panic | @site-name', array('@site-name' => $site_name)));
+ $this->assertNoTitle(t('Don&#039;t Panic | @site-name', array('@site-name' => $site_name)));
+ }
+
+ /**
+ * Changing weights on the vocabulary overview with two or more vocabularies.
+ */
+ function testTaxonomyAdminChangingWeights() {
+ // Create some vocabularies.
+ for ($i = 0; $i < 10; $i++) {
+ $this->createVocabulary();
+ }
+ // Get all vocabularies and change their weights.
+ $vocabularies = taxonomy_get_vocabularies();
+ $edit = array();
+ foreach ($vocabularies as $key => $vocabulary) {
+ $vocabulary->weight = -$vocabulary->weight;
+ $vocabularies[$key]->weight = $vocabulary->weight;
+ $edit[$key . '[weight]'] = $vocabulary->weight;
+ }
+ // Saving the new weights via the interface.
+ $this->drupalPost('admin/structure/taxonomy', $edit, t('Save'));
+
+ // Load the vocabularies from the database.
+ $new_vocabularies = taxonomy_get_vocabularies();
+
+ // Check that the weights are saved in the database correctly.
+ foreach ($vocabularies as $key => $vocabulary) {
+ $this->assertEqual($new_vocabularies[$key]->weight, $vocabularies[$key]->weight, 'The vocabulary weight was changed.');
+ }
+ }
+
+ /**
+ * Test the vocabulary overview with no vocabularies.
+ */
+ function testTaxonomyAdminNoVocabularies() {
+ // Delete all vocabularies.
+ $vocabularies = taxonomy_get_vocabularies();
+ foreach ($vocabularies as $key => $vocabulary) {
+ taxonomy_vocabulary_delete($key);
+ }
+ // Confirm that no vocabularies are found in the database.
+ $this->assertFalse(taxonomy_get_vocabularies(), 'No vocabularies found in the database.');
+ $this->drupalGet('admin/structure/taxonomy');
+ // Check the default message for no vocabularies.
+ $this->assertText(t('No vocabularies available.'), 'No vocabularies were found.');
+ }
+
+ /**
+ * Deleting a vocabulary.
+ */
+ function testTaxonomyAdminDeletingVocabulary() {
+ // Create a vocabulary.
+ $edit = array(
+ 'name' => $this->randomName(),
+ 'machine_name' => drupal_strtolower($this->randomName()),
+ );
+ $this->drupalPost('admin/structure/taxonomy/add', $edit, t('Save'));
+ $this->assertText(t('Created new vocabulary'), 'New vocabulary was created.');
+
+ // Check the created vocabulary.
+ $vocabularies = taxonomy_get_vocabularies();
+ $vocabularies_keys = array_keys($vocabularies);
+ $vid = $vocabularies[end($vocabularies_keys)]->vid;
+ entity_get_controller('taxonomy_vocabulary')->resetCache();
+ $vocabulary = taxonomy_vocabulary_load($vid);
+ $this->assertTrue($vocabulary, 'Vocabulary found in database.');
+
+ // Delete the vocabulary.
+ $edit = array();
+ $this->drupalPost('admin/structure/taxonomy/' . $vocabulary->machine_name . '/edit', $edit, t('Delete'));
+ $this->assertRaw(t('Are you sure you want to delete the vocabulary %name?', array('%name' => $vocabulary->name)), '[confirm deletion] Asks for confirmation.');
+ $this->assertText(t('Deleting a vocabulary will delete all the terms in it. This action cannot be undone.'), '[confirm deletion] Inform that all terms will be deleted.');
+
+ // Confirm deletion.
+ $this->drupalPost(NULL, NULL, t('Delete'));
+ $this->assertRaw(t('Deleted vocabulary %name.', array('%name' => $vocabulary->name)), 'Vocabulary deleted.');
+ entity_get_controller('taxonomy_vocabulary')->resetCache();
+ $this->assertFalse(taxonomy_vocabulary_load($vid), 'Vocabulary is not found in the database.');
+ }
+
+}
+
+/**
+ * Tests for taxonomy vocabulary functions.
+ */
+class TaxonomyVocabularyTestCase extends TaxonomyWebTestCase {
+
+ public static function getInfo() {
+ return array(
+ 'name' => 'Taxonomy vocabularies',
+ 'description' => 'Test loading, saving and deleting vocabularies.',
+ 'group' => 'Taxonomy',
+ );
+ }
+
+ function setUp() {
+ parent::setUp('taxonomy', 'field_test');
+ $admin_user = $this->drupalCreateUser(array('create article content', 'administer taxonomy'));
+ $this->drupalLogin($admin_user);
+ $this->vocabulary = $this->createVocabulary();
+ }
+
+ /**
+ * Ensure that when an invalid vocabulary vid is loaded, it is possible
+ * to load the same vid successfully if it subsequently becomes valid.
+ */
+ function testTaxonomyVocabularyLoadReturnFalse() {
+ // Load a vocabulary that doesn't exist.
+ $vocabularies = taxonomy_get_vocabularies();
+ $vid = count($vocabularies) + 1;
+ $vocabulary = taxonomy_vocabulary_load($vid);
+ // This should not return an object because no such vocabulary exists.
+ $this->assertTrue(empty($vocabulary), 'No object loaded.');
+
+ // Create a new vocabulary.
+ $this->createVocabulary();
+ // Load the vocabulary with the same $vid from earlier.
+ // This should return a vocabulary object since it now matches a real vid.
+ $vocabulary = taxonomy_vocabulary_load($vid);
+ $this->assertTrue(!empty($vocabulary) && is_object($vocabulary), 'Vocabulary is an object.');
+ $this->assertEqual($vocabulary->vid, $vid, 'Valid vocabulary vid is the same as our previously invalid one.');
+ }
+
+ /**
+ * Test deleting a taxonomy that contains terms.
+ */
+ function testTaxonomyVocabularyDeleteWithTerms() {
+ // Delete any existing vocabularies.
+ foreach (taxonomy_get_vocabularies() as $vocabulary) {
+ taxonomy_vocabulary_delete($vocabulary->vid);
+ }
+
+ // Assert that there are no terms left.
+ $this->assertEqual(0, db_query('SELECT COUNT(*) FROM {taxonomy_term_data}')->fetchField());
+
+ // Create a new vocabulary and add a few terms to it.
+ $vocabulary = $this->createVocabulary();
+ $terms = array();
+ for ($i = 0; $i < 5; $i++) {
+ $terms[$i] = $this->createTerm($vocabulary);
+ }
+
+ // Set up hierarchy. term 2 is a child of 1 and 4 a child of 1 and 2.
+ $terms[2]->parent = array($terms[1]->tid);
+ taxonomy_term_save($terms[2]);
+ $terms[4]->parent = array($terms[1]->tid, $terms[2]->tid);
+ taxonomy_term_save($terms[4]);
+
+ // Assert that there are now 5 terms.
+ $this->assertEqual(5, db_query('SELECT COUNT(*) FROM {taxonomy_term_data}')->fetchField());
+
+ taxonomy_vocabulary_delete($vocabulary->vid);
+
+ // Assert that there are no terms left.
+ $this->assertEqual(0, db_query('SELECT COUNT(*) FROM {taxonomy_term_data}')->fetchField());
+ }
+
+ /**
+ * Ensure that the vocabulary static reset works correctly.
+ */
+ function testTaxonomyVocabularyLoadStaticReset() {
+ $original_vocabulary = taxonomy_vocabulary_load($this->vocabulary->vid);
+ $this->assertTrue(is_object($original_vocabulary), 'Vocabulary loaded successfully.');
+ $this->assertEqual($this->vocabulary->name, $original_vocabulary->name, 'Vocabulary loaded successfully.');
+
+ // Change the name and description.
+ $vocabulary = $original_vocabulary;
+ $vocabulary->name = $this->randomName();
+ $vocabulary->description = $this->randomName();
+ taxonomy_vocabulary_save($vocabulary);
+
+ // Load the vocabulary.
+ $new_vocabulary = taxonomy_vocabulary_load($original_vocabulary->vid);
+ $this->assertEqual($new_vocabulary->name, $vocabulary->name);
+ $this->assertEqual($new_vocabulary->name, $vocabulary->name);
+
+ // Delete the vocabulary.
+ taxonomy_vocabulary_delete($this->vocabulary->vid);
+ $vocabularies = taxonomy_get_vocabularies();
+ $this->assertTrue(!isset($vocabularies[$this->vocabulary->vid]), 'The vocabulary was deleted.');
+ }
+
+ /**
+ * Tests for loading multiple vocabularies.
+ */
+ function testTaxonomyVocabularyLoadMultiple() {
+
+ // Delete any existing vocabularies.
+ foreach (taxonomy_get_vocabularies() as $vocabulary) {
+ taxonomy_vocabulary_delete($vocabulary->vid);
+ }
+
+ // Create some vocabularies and assign weights.
+ $vocabulary1 = $this->createVocabulary();
+ $vocabulary1->weight = 0;
+ taxonomy_vocabulary_save($vocabulary1);
+ $vocabulary2 = $this->createVocabulary();
+ $vocabulary2->weight = 1;
+ taxonomy_vocabulary_save($vocabulary2);
+ $vocabulary3 = $this->createVocabulary();
+ $vocabulary3->weight = 2;
+ taxonomy_vocabulary_save($vocabulary3);
+
+ // Fetch the names for all vocabularies, confirm that they are keyed by
+ // machine name.
+ $names = taxonomy_vocabulary_get_names();
+ $this->assertEqual($names[$vocabulary1->machine_name]->name, $vocabulary1->name, 'Vocabulary 1 name found.');
+
+ // Fetch all of the vocabularies using taxonomy_get_vocabularies().
+ // Confirm that the vocabularies are ordered by weight.
+ $vocabularies = taxonomy_get_vocabularies();
+ $this->assertEqual(array_shift($vocabularies)->vid, $vocabulary1->vid, 'Vocabulary was found in the vocabularies array.');
+ $this->assertEqual(array_shift($vocabularies)->vid, $vocabulary2->vid, 'Vocabulary was found in the vocabularies array.');
+ $this->assertEqual(array_shift($vocabularies)->vid, $vocabulary3->vid, 'Vocabulary was found in the vocabularies array.');
+
+ // Fetch the vocabularies with taxonomy_vocabulary_load_multiple(), specifying IDs.
+ // Ensure they are returned in the same order as the original array.
+ $vocabularies = taxonomy_vocabulary_load_multiple(array($vocabulary3->vid, $vocabulary2->vid, $vocabulary1->vid));
+ $this->assertEqual(array_shift($vocabularies)->vid, $vocabulary3->vid, 'Vocabulary loaded successfully by ID.');
+ $this->assertEqual(array_shift($vocabularies)->vid, $vocabulary2->vid, 'Vocabulary loaded successfully by ID.');
+ $this->assertEqual(array_shift($vocabularies)->vid, $vocabulary1->vid, 'Vocabulary loaded successfully by ID.');
+
+ // Fetch vocabulary 1 by name.
+ $vocabulary = current(taxonomy_vocabulary_load_multiple(array(), array('name' => $vocabulary1->name)));
+ $this->assertEqual($vocabulary->vid, $vocabulary1->vid, 'Vocabulary loaded successfully by name.');
+
+ // Fetch vocabulary 1 by name and ID.
+ $this->assertEqual(current(taxonomy_vocabulary_load_multiple(array($vocabulary1->vid), array('name' => $vocabulary1->name)))->vid, $vocabulary1->vid, 'Vocabulary loaded successfully by name and ID.');
+ }
+
+ /**
+ * Tests that machine name changes are properly reflected.
+ */
+ function testTaxonomyVocabularyChangeMachineName() {
+ // Add a field instance to the vocabulary.
+ $field = array(
+ 'field_name' => 'field_test',
+ 'type' => 'test_field',
+ );
+ field_create_field($field);
+ $instance = array(
+ 'field_name' => 'field_test',
+ 'entity_type' => 'taxonomy_term',
+ 'bundle' => $this->vocabulary->machine_name,
+ );
+ field_create_instance($instance);
+
+ // Change the machine name.
+ $new_name = drupal_strtolower($this->randomName());
+ $this->vocabulary->machine_name = $new_name;
+ taxonomy_vocabulary_save($this->vocabulary);
+
+ // Check that the field instance is still attached to the vocabulary.
+ $this->assertTrue(field_info_instance('taxonomy_term', 'field_test', $new_name), 'The bundle name was updated correctly.');
+ }
+
+ /**
+ * Test uninstall and reinstall of the taxonomy module.
+ */
+ function testUninstallReinstall() {
+ // Fields and field instances attached to taxonomy term bundles should be
+ // removed when the module is uninstalled.
+ $this->field_name = drupal_strtolower($this->randomName() . '_field_name');
+ $this->field = array('field_name' => $this->field_name, 'type' => 'text', 'cardinality' => 4);
+ $this->field = field_create_field($this->field);
+ $this->instance = array(
+ 'field_name' => $this->field_name,
+ 'entity_type' => 'taxonomy_term',
+ 'bundle' => $this->vocabulary->machine_name,
+ 'label' => $this->randomName() . '_label',
+ );
+ field_create_instance($this->instance);
+
+ module_disable(array('taxonomy'));
+ require_once DRUPAL_ROOT . '/includes/install.inc';
+ drupal_uninstall_modules(array('taxonomy'));
+ module_enable(array('taxonomy'));
+
+ // Now create a vocabulary with the same name. All field instances
+ // connected to this vocabulary name should have been removed when the
+ // module was uninstalled. Creating a new field with the same name and
+ // an instance of this field on the same bundle name should be successful.
+ unset($this->vocabulary->vid);
+ taxonomy_vocabulary_save($this->vocabulary);
+ unset($this->field['id']);
+ field_create_field($this->field);
+ field_create_instance($this->instance);
+ }
+
+}
+
+/**
+ * Unit tests for taxonomy term functions.
+ */
+class TaxonomyTermFunctionTestCase extends TaxonomyWebTestCase {
+
+ public static function getInfo() {
+ return array(
+ 'name' => 'Taxonomy term unit tests',
+ 'description' => 'Unit tests for taxonomy term functions.',
+ 'group' => 'Taxonomy',
+ );
+ }
+
+ function testTermDelete() {
+ $vocabulary = $this->createVocabulary();
+ $valid_term = $this->createTerm($vocabulary);
+ // Delete a valid term.
+ taxonomy_term_delete($valid_term->tid);
+ $terms = taxonomy_term_load_multiple(array(), array('vid' => $vocabulary->vid));
+ $this->assertTrue(empty($terms), 'Vocabulary is empty after deletion.');
+
+ // Delete an invalid term. Should not throw any notices.
+ taxonomy_term_delete(42);
+ }
+
+ /**
+ * Test a taxonomy with terms that have multiple parents of different depths.
+ */
+ function testTaxonomyVocabularyTree() {
+ // Create a new vocabulary with 6 terms.
+ $vocabulary = $this->createVocabulary();
+ $term = array();
+ for ($i = 0; $i < 6; $i++) {
+ $term[$i] = $this->createTerm($vocabulary);
+ }
+
+ // $term[2] is a child of 1 and 5.
+ $term[2]->parent = array($term[1]->tid, $term[5]->tid);
+ taxonomy_term_save($term[2]);
+ // $term[3] is a child of 2.
+ $term[3]->parent = array($term[2]->tid);
+ taxonomy_term_save($term[3]);
+ // $term[5] is a child of 4.
+ $term[5]->parent = array($term[4]->tid);
+ taxonomy_term_save($term[5]);
+
+ /**
+ * Expected tree:
+ * term[0] | depth: 0
+ * term[1] | depth: 0
+ * -- term[2] | depth: 1
+ * ---- term[3] | depth: 2
+ * term[4] | depth: 0
+ * -- term[5] | depth: 1
+ * ---- term[2] | depth: 2
+ * ------ term[3] | depth: 3
+ */
+ // Count $term[1] parents with $max_depth = 1.
+ $tree = taxonomy_get_tree($vocabulary->vid, $term[1]->tid, 1);
+ $this->assertEqual(1, count($tree), 'We have one parent with depth 1.');
+
+ // Count all vocabulary tree elements.
+ $tree = taxonomy_get_tree($vocabulary->vid);
+ $this->assertEqual(8, count($tree), 'We have all vocabulary tree elements.');
+
+ // Count elements in every tree depth.
+ foreach ($tree as $element) {
+ if (!isset($depth_count[$element->depth])) {
+ $depth_count[$element->depth] = 0;
+ }
+ $depth_count[$element->depth]++;
+ }
+ $this->assertEqual(3, $depth_count[0], 'Three elements in taxonomy tree depth 0.');
+ $this->assertEqual(2, $depth_count[1], 'Two elements in taxonomy tree depth 1.');
+ $this->assertEqual(2, $depth_count[2], 'Two elements in taxonomy tree depth 2.');
+ $this->assertEqual(1, $depth_count[3], 'One element in taxonomy tree depth 3.');
+ }
+
+}
+
+/**
+ * Test for legacy node bug.
+ */
+class TaxonomyLegacyTestCase extends TaxonomyWebTestCase {
+
+ public static function getInfo() {
+ return array(
+ 'name' => 'Test for legacy node bug.',
+ 'description' => 'Posts an article with a taxonomy term and a date prior to 1970.',
+ 'group' => 'Taxonomy',
+ );
+ }
+
+ function setUp() {
+ parent::setUp('taxonomy');
+ $this->admin_user = $this->drupalCreateUser(array('administer taxonomy', 'administer nodes', 'bypass node access'));
+ $this->drupalLogin($this->admin_user);
+ }
+
+ /**
+ * Test taxonomy functionality with nodes prior to 1970.
+ */
+ function testTaxonomyLegacyNode() {
+ // Posts an article with a taxonomy term and a date prior to 1970.
+ $langcode = LANGUAGE_NONE;
+ $edit = array();
+ $edit['title'] = $this->randomName();
+ $edit['date'] = '1969-01-01 00:00:00 -0500';
+ $edit["body[$langcode][0][value]"] = $this->randomName();
+ $edit["field_tags[$langcode]"] = $this->randomName();
+ $this->drupalPost('node/add/article', $edit, t('Save'));
+ // Checks that the node has been saved.
+ $node = $this->drupalGetNodeByTitle($edit['title']);
+ $this->assertEqual($node->created, strtotime($edit['date']), 'Legacy node was saved with the right date.');
+ }
+
+}
+
+/**
+ * Tests for taxonomy term functions.
+ */
+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]);
+ }
+
+ // 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.
+ $node = $this->drupalGetNodeByTitle($edit["title"]);
+ $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.');
+ }
+
+}
+
+/**
+ * Tests the rendering of term reference fields in RSS feeds.
+ */
+class TaxonomyRSSTestCase extends TaxonomyWebTestCase {
+
+ public static function getInfo() {
+ return array(
+ 'name' => 'Taxonomy RSS Content.',
+ 'description' => 'Ensure that data added as terms appears in RSS feeds if "RSS Category" format is selected.',
+ 'group' => 'Taxonomy',
+ );
+ }
+
+ function setUp() {
+ parent::setUp('taxonomy');
+ $this->admin_user = $this->drupalCreateUser(array('administer taxonomy', 'bypass node access', 'administer content types'));
+ $this->drupalLogin($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);
+ }
+
+ /**
+ * Tests that terms added to nodes are displayed in core RSS feed.
+ *
+ * Create a node and assert that taxonomy terms appear in rss.xml.
+ */
+ function testTaxonomyRSS() {
+ // Create two taxonomy terms.
+ $term1 = $this->createTerm($this->vocabulary);
+
+ // RSS display must be added manually.
+ $this->drupalGet("admin/structure/types/manage/article/display");
+ $edit = array(
+ "view_modes_custom[rss]" => '1',
+ );
+ $this->drupalPost(NULL, $edit, t('Save'));
+
+ // Change the format to 'RSS category'.
+ $this->drupalGet("admin/structure/types/manage/article/display/rss");
+ $edit = array(
+ "fields[taxonomy_" . $this->vocabulary->machine_name . "][type]" => 'taxonomy_term_reference_rss_category',
+ );
+ $this->drupalPost(NULL, $edit, t('Save'));
+
+ // Post an article.
+ $edit = array();
+ $langcode = LANGUAGE_NONE;
+ $edit["title"] = $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 RSS feed is viewed.
+ $this->drupalGet('rss.xml');
+ $test_element = array(
+ 'key' => 'category',
+ 'value' => $term1->name,
+ 'attributes' => array(
+ 'domain' => url('taxonomy/term/' . $term1->tid, array('absolute' => TRUE)),
+ ),
+ );
+ $this->assertRaw(format_xml_elements(array($test_element)), 'Term is displayed when viewing the rss feed.');
+ }
+
+}
+
+/**
+ * Tests the hook implementations that maintain the taxonomy index.
+ */
+class TaxonomyTermIndexTestCase extends TaxonomyWebTestCase {
+
+ public static function getInfo() {
+ return array(
+ 'name' => 'Taxonomy term index',
+ 'description' => 'Tests the hook implementations that maintain the taxonomy index.',
+ 'group' => 'Taxonomy',
+ );
+ }
+
+ function setUp() {
+ parent::setUp('taxonomy');
+
+ // Create an administrative user.
+ $this->admin_user = $this->drupalCreateUser(array('administer taxonomy', 'bypass node access'));
+ $this->drupalLogin($this->admin_user);
+
+ // Create a vocabulary and add two term reference fields to article nodes.
+ $this->vocabulary = $this->createVocabulary();
+
+ $this->field_name_1 = drupal_strtolower($this->randomName());
+ $this->field_1 = array(
+ 'field_name' => $this->field_name_1,
+ 'type' => 'taxonomy_term_reference',
+ 'cardinality' => FIELD_CARDINALITY_UNLIMITED,
+ 'settings' => array(
+ 'allowed_values' => array(
+ array(
+ 'vocabulary' => $this->vocabulary->machine_name,
+ 'parent' => 0,
+ ),
+ ),
+ ),
+ );
+ field_create_field($this->field_1);
+ $this->instance_1 = array(
+ 'field_name' => $this->field_name_1,
+ 'bundle' => 'article',
+ 'entity_type' => 'node',
+ 'widget' => array(
+ 'type' => 'options_select',
+ ),
+ 'display' => array(
+ 'default' => array(
+ 'type' => 'taxonomy_term_reference_link',
+ ),
+ ),
+ );
+ field_create_instance($this->instance_1);
+
+ $this->field_name_2 = drupal_strtolower($this->randomName());
+ $this->field_2 = array(
+ 'field_name' => $this->field_name_2,
+ 'type' => 'taxonomy_term_reference',
+ 'cardinality' => FIELD_CARDINALITY_UNLIMITED,
+ 'settings' => array(
+ 'allowed_values' => array(
+ array(
+ 'vocabulary' => $this->vocabulary->machine_name,
+ 'parent' => 0,
+ ),
+ ),
+ ),
+ );
+ field_create_field($this->field_2);
+ $this->instance_2 = array(
+ 'field_name' => $this->field_name_2,
+ 'bundle' => 'article',
+ 'entity_type' => 'node',
+ 'widget' => array(
+ 'type' => 'options_select',
+ ),
+ 'display' => array(
+ 'default' => array(
+ 'type' => 'taxonomy_term_reference_link',
+ ),
+ ),
+ );
+ field_create_instance($this->instance_2);
+ }
+
+ /**
+ * Tests that the taxonomy index is maintained properly.
+ */
+ function testTaxonomyIndex() {
+ // Create terms in the vocabulary.
+ $term_1 = $this->createTerm($this->vocabulary);
+ $term_2 = $this->createTerm($this->vocabulary);
+
+ // Post an article.
+ $edit = array();
+ $langcode = LANGUAGE_NONE;
+ $edit["title"] = $this->randomName();
+ $edit["body[$langcode][0][value]"] = $this->randomName();
+ $edit["{$this->field_name_1}[$langcode][]"] = $term_1->tid;
+ $edit["{$this->field_name_2}[$langcode][]"] = $term_1->tid;
+ $this->drupalPost('node/add/article', $edit, t('Save'));
+
+ // Check that the term is indexed, and only once.
+ $node = $this->drupalGetNodeByTitle($edit["title"]);
+ $index_count = db_query('SELECT COUNT(*) FROM {taxonomy_index} WHERE nid = :nid AND tid = :tid', array(
+ ':nid' => $node->nid,
+ ':tid' => $term_1->tid,
+ ))->fetchField();
+ $this->assertEqual(1, $index_count, 'Term 1 is indexed once.');
+
+ // Update the article to change one term.
+ $edit["{$this->field_name_1}[$langcode][]"] = $term_2->tid;
+ $this->drupalPost('node/' . $node->nid . '/edit', $edit, t('Save'));
+
+ // Check that both terms are indexed.
+ $index_count = db_query('SELECT COUNT(*) FROM {taxonomy_index} WHERE nid = :nid AND tid = :tid', array(
+ ':nid' => $node->nid,
+ ':tid' => $term_1->tid,
+ ))->fetchField();
+ $this->assertEqual(1, $index_count, 'Term 1 is indexed.');
+ $index_count = db_query('SELECT COUNT(*) FROM {taxonomy_index} WHERE nid = :nid AND tid = :tid', array(
+ ':nid' => $node->nid,
+ ':tid' => $term_2->tid,
+ ))->fetchField();
+ $this->assertEqual(1, $index_count, 'Term 2 is indexed.');
+
+ // Update the article to change another term.
+ $edit["{$this->field_name_2}[$langcode][]"] = $term_2->tid;
+ $this->drupalPost('node/' . $node->nid . '/edit', $edit, t('Save'));
+
+ // Check that only one term is indexed.
+ $index_count = db_query('SELECT COUNT(*) FROM {taxonomy_index} WHERE nid = :nid AND tid = :tid', array(
+ ':nid' => $node->nid,
+ ':tid' => $term_1->tid,
+ ))->fetchField();
+ $this->assertEqual(0, $index_count, 'Term 1 is not indexed.');
+ $index_count = db_query('SELECT COUNT(*) FROM {taxonomy_index} WHERE nid = :nid AND tid = :tid', array(
+ ':nid' => $node->nid,
+ ':tid' => $term_2->tid,
+ ))->fetchField();
+ $this->assertEqual(1, $index_count, 'Term 2 is indexed once.');
+
+ // Redo the above tests without interface.
+ $update_node = array(
+ 'nid' => $node->nid,
+ 'vid' => $node->vid,
+ 'uid' => $node->uid,
+ 'type' => $node->type,
+ 'title' => $this->randomName(),
+ );
+
+ // Update the article with no term changed.
+ $updated_node = (object) $update_node;
+ node_save($updated_node);
+
+ // Check that the index was not changed.
+ $index_count = db_query('SELECT COUNT(*) FROM {taxonomy_index} WHERE nid = :nid AND tid = :tid', array(
+ ':nid' => $node->nid,
+ ':tid' => $term_1->tid,
+ ))->fetchField();
+ $this->assertEqual(0, $index_count, 'Term 1 is not indexed.');
+ $index_count = db_query('SELECT COUNT(*) FROM {taxonomy_index} WHERE nid = :nid AND tid = :tid', array(
+ ':nid' => $node->nid,
+ ':tid' => $term_2->tid,
+ ))->fetchField();
+ $this->assertEqual(1, $index_count, 'Term 2 is indexed once.');
+
+ // Update the article to change one term.
+ $update_node[$this->field_name_1][$langcode] = array(array('tid' => $term_1->tid));
+ $updated_node = (object) $update_node;
+ node_save($updated_node);
+
+ // Check that both terms are indexed.
+ $index_count = db_query('SELECT COUNT(*) FROM {taxonomy_index} WHERE nid = :nid AND tid = :tid', array(
+ ':nid' => $node->nid,
+ ':tid' => $term_1->tid,
+ ))->fetchField();
+ $this->assertEqual(1, $index_count, 'Term 1 is indexed.');
+ $index_count = db_query('SELECT COUNT(*) FROM {taxonomy_index} WHERE nid = :nid AND tid = :tid', array(
+ ':nid' => $node->nid,
+ ':tid' => $term_2->tid,
+ ))->fetchField();
+ $this->assertEqual(1, $index_count, 'Term 2 is indexed.');
+
+ // Update the article to change another term.
+ $update_node[$this->field_name_2][$langcode] = array(array('tid' => $term_1->tid));
+ $updated_node = (object) $update_node;
+ node_save($updated_node);
+
+ // Check that only one term is indexed.
+ $index_count = db_query('SELECT COUNT(*) FROM {taxonomy_index} WHERE nid = :nid AND tid = :tid', array(
+ ':nid' => $node->nid,
+ ':tid' => $term_1->tid,
+ ))->fetchField();
+ $this->assertEqual(1, $index_count, 'Term 1 is indexed once.');
+ $index_count = db_query('SELECT COUNT(*) FROM {taxonomy_index} WHERE nid = :nid AND tid = :tid', array(
+ ':nid' => $node->nid,
+ ':tid' => $term_2->tid,
+ ))->fetchField();
+ $this->assertEqual(0, $index_count, 'Term 2 is not indexed.');
+ }
+
+ /**
+ * Tests that there is a link to the parent term on the child term page.
+ */
+ function testTaxonomyTermHierarchyBreadcrumbs() {
+ // Create two taxonomy terms and set term2 as the parent of term1.
+ $term1 = $this->createTerm($this->vocabulary);
+ $term2 = $this->createTerm($this->vocabulary);
+ $term1->parent = array($term2->tid);
+ taxonomy_term_save($term1);
+
+ // Verify that the page breadcrumbs include a link to the parent term.
+ $this->drupalGet('taxonomy/term/' . $term1->tid);
+ $this->assertRaw(l($term2->name, 'taxonomy/term/' . $term2->tid), 'Parent term link is displayed when viewing the node.');
+ }
+
+}
+
+/**
+ * Test the taxonomy_term_load_multiple() function.
+ */
+class TaxonomyLoadMultipleTestCase extends TaxonomyWebTestCase {
+
+ public static function getInfo() {
+ return array(
+ 'name' => 'Taxonomy term multiple loading',
+ 'description' => 'Test the loading of multiple taxonomy terms at once',
+ 'group' => 'Taxonomy',
+ );
+ }
+
+ function setUp() {
+ parent::setUp();
+ $this->taxonomy_admin = $this->drupalCreateUser(array('administer taxonomy'));
+ $this->drupalLogin($this->taxonomy_admin);
+ }
+
+ /**
+ * Create a vocabulary and some taxonomy terms, ensuring they're loaded
+ * correctly using taxonomy_term_load_multiple().
+ */
+ function testTaxonomyTermMultipleLoad() {
+ // Create a vocabulary.
+ $vocabulary = $this->createVocabulary();
+
+ // Create five terms in the vocabulary.
+ $i = 0;
+ while ($i < 5) {
+ $i++;
+ $this->createTerm($vocabulary);
+ }
+ // Load the terms from the vocabulary.
+ $terms = taxonomy_term_load_multiple(NULL, array('vid' => $vocabulary->vid));
+ $count = count($terms);
+ $this->assertEqual($count, 5, format_string('Correct number of terms were loaded. !count terms.', array('!count' => $count)));
+
+ // Load the same terms again by tid.
+ $terms2 = taxonomy_term_load_multiple(array_keys($terms));
+ $this->assertEqual($count, count($terms2), 'Five terms were loaded by tid.');
+ $this->assertEqual($terms, $terms2, 'Both arrays contain the same terms.');
+
+ // Load the terms by tid, with a condition on vid.
+ $terms3 = taxonomy_term_load_multiple(array_keys($terms2), array('vid' => $vocabulary->vid));
+ $this->assertEqual($terms2, $terms3);
+
+ // Remove one term from the array, then delete it.
+ $deleted = array_shift($terms3);
+ taxonomy_term_delete($deleted->tid);
+ $deleted_term = taxonomy_term_load($deleted->tid);
+ $this->assertFalse($deleted_term);
+
+ // Load terms from the vocabulary by vid.
+ $terms4 = taxonomy_term_load_multiple(NULL, array('vid' => $vocabulary->vid));
+ $this->assertEqual(count($terms4), 4, 'Correct number of terms were loaded.');
+ $this->assertFalse(isset($terms4[$deleted->tid]));
+
+ // Create a single term and load it by name.
+ $term = $this->createTerm($vocabulary);
+ $loaded_terms = taxonomy_term_load_multiple(array(), array('name' => $term->name));
+ $this->assertEqual(count($loaded_terms), 1, 'One term was loaded.');
+ $loaded_term = reset($loaded_terms);
+ $this->assertEqual($term->tid, $loaded_term->tid, 'Term loaded by name successfully.');
+ }
+}
+
+/**
+ * Tests for taxonomy hook invocation.
+ */
+class TaxonomyHooksTestCase extends TaxonomyWebTestCase {
+ public static function getInfo() {
+ return array(
+ 'name' => 'Taxonomy term hooks',
+ 'description' => 'Hooks for taxonomy term load/save/delete.',
+ 'group' => 'Taxonomy',
+ );
+ }
+
+ function setUp() {
+ parent::setUp('taxonomy', 'taxonomy_test');
+ module_load_include('inc', 'taxonomy', 'taxonomy.pages');
+ $taxonomy_admin = $this->drupalCreateUser(array('administer taxonomy'));
+ $this->drupalLogin($taxonomy_admin);
+ }
+
+ /**
+ * Test that hooks are run correctly on creating, editing, viewing,
+ * and deleting a term.
+ *
+ * @see taxonomy_test.module
+ */
+ function testTaxonomyTermHooks() {
+ $vocabulary = $this->createVocabulary();
+
+ // Create a term with one antonym.
+ $edit = array(
+ 'name' => $this->randomName(),
+ 'antonym' => 'Long',
+ );
+ $this->drupalPost('admin/structure/taxonomy/' . $vocabulary->machine_name . '/add', $edit, t('Save'));
+ $terms = taxonomy_get_term_by_name($edit['name']);
+ $term = reset($terms);
+ $this->assertEqual($term->antonym, $edit['antonym'], 'Antonym was loaded into the term object.');
+
+ // Update the term with a different antonym.
+ $edit = array(
+ 'name' => $this->randomName(),
+ 'antonym' => 'Short',
+ );
+ $this->drupalPost('taxonomy/term/' . $term->tid . '/edit', $edit, t('Save'));
+ taxonomy_terms_static_reset();
+ $term = taxonomy_term_load($term->tid);
+ $this->assertEqual($edit['antonym'], $term->antonym, 'Antonym was successfully edited.');
+
+ // View the term and ensure that hook_taxonomy_term_view() and
+ // hook_entity_view() are invoked.
+ $term = taxonomy_term_load($term->tid);
+ $term_build = taxonomy_term_page($term);
+ $this->assertFalse(empty($term_build['term_heading']['term']['taxonomy_test_term_view_check']), 'hook_taxonomy_term_view() was invoked when viewing the term.');
+ $this->assertFalse(empty($term_build['term_heading']['term']['taxonomy_test_entity_view_check']), 'hook_entity_view() was invoked when viewing the term.');
+
+ // Delete the term.
+ taxonomy_term_delete($term->tid);
+ $antonym = db_query('SELECT tid FROM {taxonomy_term_antonym} WHERE tid = :tid', array(':tid' => $term->tid))->fetchField();
+ $this->assertFalse($antonym, 'The antonym were deleted from the database.');
+ }
+
+}
+
+/**
+ * Tests for taxonomy term field and formatter.
+ */
+class TaxonomyTermFieldTestCase extends TaxonomyWebTestCase {
+
+ protected $instance;
+ protected $vocabulary;
+
+ public static function getInfo() {
+ return array(
+ 'name' => 'Taxonomy term reference field',
+ 'description' => 'Test the creation of term fields.',
+ 'group' => 'Taxonomy',
+ );
+ }
+
+ function setUp() {
+ parent::setUp('field_test');
+
+ $web_user = $this->drupalCreateUser(array('access field_test content', 'administer field_test content', 'administer taxonomy'));
+ $this->drupalLogin($web_user);
+ $this->vocabulary = $this->createVocabulary();
+
+ // Setup a field and instance.
+ $this->field_name = drupal_strtolower($this->randomName());
+ $this->field = array(
+ 'field_name' => $this->field_name,
+ 'type' => 'taxonomy_term_reference',
+ 'settings' => array(
+ 'allowed_values' => array(
+ array(
+ 'vocabulary' => $this->vocabulary->machine_name,
+ 'parent' => '0',
+ ),
+ ),
+ )
+ );
+ field_create_field($this->field);
+ $this->instance = array(
+ 'field_name' => $this->field_name,
+ 'entity_type' => 'test_entity',
+ 'bundle' => 'test_bundle',
+ 'widget' => array(
+ 'type' => 'options_select',
+ ),
+ 'display' => array(
+ 'full' => array(
+ 'type' => 'taxonomy_term_reference_link',
+ ),
+ ),
+ );
+ field_create_instance($this->instance);
+ }
+
+ /**
+ * Test term field validation.
+ */
+ function testTaxonomyTermFieldValidation() {
+ // Test valid and invalid values with field_attach_validate().
+ $langcode = LANGUAGE_NONE;
+ $entity = field_test_create_stub_entity();
+ $term = $this->createTerm($this->vocabulary);
+ $entity->{$this->field_name}[$langcode][0]['tid'] = $term->tid;
+ try {
+ field_attach_validate('test_entity', $entity);
+ $this->pass('Correct term does not cause validation error.');
+ }
+ catch (FieldValidationException $e) {
+ $this->fail('Correct term does not cause validation error.');
+ }
+
+ $entity = field_test_create_stub_entity();
+ $bad_term = $this->createTerm($this->createVocabulary());
+ $entity->{$this->field_name}[$langcode][0]['tid'] = $bad_term->tid;
+ try {
+ field_attach_validate('test_entity', $entity);
+ $this->fail('Wrong term causes validation error.');
+ }
+ catch (FieldValidationException $e) {
+ $this->pass('Wrong term causes validation error.');
+ }
+ }
+
+ /**
+ * Test widgets.
+ */
+ function testTaxonomyTermFieldWidgets() {
+ // Create a term in the vocabulary.
+ $term = $this->createTerm($this->vocabulary);
+
+ // Display creation form.
+ $langcode = LANGUAGE_NONE;
+ $this->drupalGet('test-entity/add/test-bundle');
+ $this->assertFieldByName("{$this->field_name}[$langcode]", '', 'Widget is displayed.');
+
+ // Submit with some value.
+ $edit = array(
+ "{$this->field_name}[$langcode]" => array($term->tid),
+ );
+ $this->drupalPost(NULL, $edit, t('Save'));
+ preg_match('|test-entity/manage/(\d+)/edit|', $this->url, $match);
+ $id = $match[1];
+ $this->assertRaw(t('test_entity @id has been created.', array('@id' => $id)), 'Entity was created.');
+
+ // Display the object.
+ $entity = field_test_entity_test_load($id);
+ $entities = array($id => $entity);
+ field_attach_prepare_view('test_entity', $entities, 'full');
+ $entity->content = field_attach_view('test_entity', $entity, 'full');
+ $this->content = drupal_render($entity->content);
+ $this->assertText($term->name, 'Term name is displayed.');
+
+ // Delete the vocabulary and verify that the widget is gone.
+ taxonomy_vocabulary_delete($this->vocabulary->vid);
+ $this->drupalGet('test-entity/add/test-bundle');
+ $this->assertNoFieldByName("{$this->field_name}[$langcode]", '', 'Widget is not displayed.');
+ }
+
+ /**
+ * Tests that vocabulary machine name changes are mirrored in field definitions.
+ */
+ function testTaxonomyTermFieldChangeMachineName() {
+ // Add several entries in the 'allowed_values' setting, to make sure that
+ // they all get updated.
+ $this->field['settings']['allowed_values'] = array(
+ array(
+ 'vocabulary' => $this->vocabulary->machine_name,
+ 'parent' => '0',
+ ),
+ array(
+ 'vocabulary' => $this->vocabulary->machine_name,
+ 'parent' => '0',
+ ),
+ array(
+ 'vocabulary' => 'foo',
+ 'parent' => '0',
+ ),
+ );
+ field_update_field($this->field);
+ // Change the machine name.
+ $old_name = $this->vocabulary->machine_name;
+ $new_name = drupal_strtolower($this->randomName());
+ $this->vocabulary->machine_name = $new_name;
+ taxonomy_vocabulary_save($this->vocabulary);
+
+ // Check that entity bundles are properly updated.
+ $info = entity_get_info('taxonomy_term');
+ $this->assertFalse(isset($info['bundles'][$old_name]), 'The old bundle name does not appear in entity_get_info().');
+ $this->assertTrue(isset($info['bundles'][$new_name]), 'The new bundle name appears in entity_get_info().');
+
+ // Check that the field instance is still attached to the vocabulary.
+ $field = field_info_field($this->field_name);
+ $allowed_values = $field['settings']['allowed_values'];
+ $this->assertEqual($allowed_values[0]['vocabulary'], $new_name, 'Index 0: Machine name was updated correctly.');
+ $this->assertEqual($allowed_values[1]['vocabulary'], $new_name, 'Index 1: Machine name was updated correctly.');
+ $this->assertEqual($allowed_values[2]['vocabulary'], 'foo', 'Index 2: Machine name was left untouched.');
+ }
+
+}
+
+/**
+ * Tests a taxonomy term reference field that allows multiple vocabularies.
+ */
+class TaxonomyTermFieldMultipleVocabularyTestCase extends TaxonomyWebTestCase {
+
+ protected $instance;
+ protected $vocabulary1;
+ protected $vocabulary2;
+
+ public static function getInfo() {
+ return array(
+ 'name' => 'Multiple vocabulary term reference field',
+ 'description' => 'Tests term reference fields that allow multiple vocabularies.',
+ 'group' => 'Taxonomy',
+ );
+ }
+
+ function setUp() {
+ parent::setUp('field_test');
+
+ $web_user = $this->drupalCreateUser(array('access field_test content', 'administer field_test content', 'administer taxonomy'));
+ $this->drupalLogin($web_user);
+ $this->vocabulary1 = $this->createVocabulary();
+ $this->vocabulary2 = $this->createVocabulary();
+
+ // Set up a field and instance.
+ $this->field_name = drupal_strtolower($this->randomName());
+ $this->field = array(
+ 'field_name' => $this->field_name,
+ 'type' => 'taxonomy_term_reference',
+ 'cardinality' => FIELD_CARDINALITY_UNLIMITED,
+ 'settings' => array(
+ 'allowed_values' => array(
+ array(
+ 'vocabulary' => $this->vocabulary1->machine_name,
+ 'parent' => '0',
+ ),
+ array(
+ 'vocabulary' => $this->vocabulary2->machine_name,
+ 'parent' => '0',
+ ),
+ ),
+ )
+ );
+ field_create_field($this->field);
+ $this->instance = array(
+ 'field_name' => $this->field_name,
+ 'entity_type' => 'test_entity',
+ 'bundle' => 'test_bundle',
+ 'widget' => array(
+ 'type' => 'options_select',
+ ),
+ 'display' => array(
+ 'full' => array(
+ 'type' => 'taxonomy_term_reference_link',
+ ),
+ ),
+ );
+ field_create_instance($this->instance);
+ }
+
+ /**
+ * Tests term reference field and widget with multiple vocabularies.
+ */
+ function testTaxonomyTermFieldMultipleVocabularies() {
+ // Create a term in each vocabulary.
+ $term1 = $this->createTerm($this->vocabulary1);
+ $term2 = $this->createTerm($this->vocabulary2);
+
+ // Submit an entity with both terms.
+ $langcode = LANGUAGE_NONE;
+ $this->drupalGet('test-entity/add/test-bundle');
+ $this->assertFieldByName("{$this->field_name}[$langcode][]", '', 'Widget is displayed.');
+ $edit = array(
+ "{$this->field_name}[$langcode][]" => array($term1->tid, $term2->tid),
+ );
+ $this->drupalPost(NULL, $edit, t('Save'));
+ preg_match('|test-entity/manage/(\d+)/edit|', $this->url, $match);
+ $id = $match[1];
+ $this->assertRaw(t('test_entity @id has been created.', array('@id' => $id)), 'Entity was created.');
+
+ // Render the entity.
+ $entity = field_test_entity_test_load($id);
+ $entities = array($id => $entity);
+ field_attach_prepare_view('test_entity', $entities, 'full');
+ $entity->content = field_attach_view('test_entity', $entity, 'full');
+ $this->content = drupal_render($entity->content);
+ $this->assertText($term1->name, 'Term 1 name is displayed.');
+ $this->assertText($term2->name, 'Term 2 name is displayed.');
+
+ // Delete vocabulary 2.
+ taxonomy_vocabulary_delete($this->vocabulary2->vid);
+
+ // Re-render the content.
+ $entity = field_test_entity_test_load($id);
+ $entities = array($id => $entity);
+ field_attach_prepare_view('test_entity', $entities, 'full');
+ $entity->content = field_attach_view('test_entity', $entity, 'full');
+ $this->plainTextContent = FALSE;
+ $this->content = drupal_render($entity->content);
+
+ // Term 1 should still be displayed; term 2 should not be.
+ $this->assertText($term1->name, 'Term 1 name is displayed.');
+ $this->assertNoText($term2->name, 'Term 2 name is not displayed.');
+
+ // Verify that field and instance settings are correct.
+ $field_info = field_info_field($this->field_name);
+ $this->assertEqual(sizeof($field_info['settings']['allowed_values']), 1, 'Only one vocabulary is allowed for the field.');
+
+ // The widget should still be displayed.
+ $this->drupalGet('test-entity/add/test-bundle');
+ $this->assertFieldByName("{$this->field_name}[$langcode][]", '', 'Widget is still displayed.');
+
+ // Term 1 should still pass validation.
+ $edit = array(
+ "{$this->field_name}[$langcode][]" => array($term1->tid),
+ );
+ $this->drupalPost(NULL, $edit, t('Save'));
+ }
+
+}
+
+/**
+ * Test taxonomy token replacement in strings.
+ */
+class TaxonomyTokenReplaceTestCase extends TaxonomyWebTestCase {
+
+ public static function getInfo() {
+ return array(
+ 'name' => 'Taxonomy token replacement',
+ 'description' => 'Generates text using placeholders for dummy content to check taxonomy token replacement.',
+ 'group' => 'Taxonomy',
+ );
+ }
+
+ function setUp() {
+ parent::setUp();
+ $this->admin_user = $this->drupalCreateUser(array('administer taxonomy', 'bypass node access'));
+ $this->drupalLogin($this->admin_user);
+ $this->vocabulary = $this->createVocabulary();
+ $this->langcode = LANGUAGE_NONE;
+
+ $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);
+ }
+
+ /**
+ * Creates some terms and a node, then tests the tokens generated from them.
+ */
+ function testTaxonomyTokenReplacement() {
+ global $language;
+
+ // Create two taxonomy terms.
+ $term1 = $this->createTerm($this->vocabulary);
+ $term2 = $this->createTerm($this->vocabulary);
+
+ // Edit $term2, setting $term1 as parent.
+ $edit = array();
+ $edit['name'] = '<blink>Blinking Text</blink>';
+ $edit['parent[]'] = array($term1->tid);
+ $this->drupalPost('taxonomy/term/' . $term2->tid . '/edit', $edit, t('Save'));
+
+ // Create node with term2.
+ $edit = array();
+ $node = $this->drupalCreateNode(array('type' => 'article'));
+ $edit[$this->instance['field_name'] . '[' . $this->langcode . '][]'] = $term2->tid;
+ $this->drupalPost('node/' . $node->nid . '/edit', $edit, t('Save'));
+
+ // Generate and test sanitized tokens for term1.
+ $tests = array();
+ $tests['[term:tid]'] = $term1->tid;
+ $tests['[term:name]'] = check_plain($term1->name);
+ $tests['[term:description]'] = check_markup($term1->description, $term1->format);
+ $tests['[term:url]'] = url('taxonomy/term/' . $term1->tid, array('absolute' => TRUE));
+ $tests['[term:node-count]'] = 0;
+ $tests['[term:parent:name]'] = '[term:parent:name]';
+ $tests['[term:vocabulary:name]'] = check_plain($this->vocabulary->name);
+
+ foreach ($tests as $input => $expected) {
+ $output = token_replace($input, array('term' => $term1), array('language' => $language));
+ $this->assertEqual($output, $expected, format_string('Sanitized taxonomy term token %token replaced.', array('%token' => $input)));
+ }
+
+ // Generate and test sanitized tokens for term2.
+ $tests = array();
+ $tests['[term:tid]'] = $term2->tid;
+ $tests['[term:name]'] = check_plain($term2->name);
+ $tests['[term:description]'] = check_markup($term2->description, $term2->format);
+ $tests['[term:url]'] = url('taxonomy/term/' . $term2->tid, array('absolute' => TRUE));
+ $tests['[term:node-count]'] = 1;
+ $tests['[term:parent:name]'] = check_plain($term1->name);
+ $tests['[term:parent:url]'] = url('taxonomy/term/' . $term1->tid, array('absolute' => TRUE));
+ $tests['[term:parent:parent:name]'] = '[term:parent:parent:name]';
+ $tests['[term:vocabulary:name]'] = check_plain($this->vocabulary->name);
+
+ // Test to make sure that we generated something for each token.
+ $this->assertFalse(in_array(0, array_map('strlen', $tests)), 'No empty tokens generated.');
+
+ foreach ($tests as $input => $expected) {
+ $output = token_replace($input, array('term' => $term2), array('language' => $language));
+ $this->assertEqual($output, $expected, format_string('Sanitized taxonomy term token %token replaced.', array('%token' => $input)));
+ }
+
+ // Generate and test unsanitized tokens.
+ $tests['[term:name]'] = $term2->name;
+ $tests['[term:description]'] = $term2->description;
+ $tests['[term:parent:name]'] = $term1->name;
+ $tests['[term:vocabulary:name]'] = $this->vocabulary->name;
+
+ foreach ($tests as $input => $expected) {
+ $output = token_replace($input, array('term' => $term2), array('language' => $language, 'sanitize' => FALSE));
+ $this->assertEqual($output, $expected, format_string('Unsanitized taxonomy term token %token replaced.', array('%token' => $input)));
+ }
+
+ // Generate and test sanitized tokens.
+ $tests = array();
+ $tests['[vocabulary:vid]'] = $this->vocabulary->vid;
+ $tests['[vocabulary:name]'] = check_plain($this->vocabulary->name);
+ $tests['[vocabulary:description]'] = filter_xss($this->vocabulary->description);
+ $tests['[vocabulary:node-count]'] = 1;
+ $tests['[vocabulary:term-count]'] = 2;
+
+ // Test to make sure that we generated something for each token.
+ $this->assertFalse(in_array(0, array_map('strlen', $tests)), 'No empty tokens generated.');
+
+ foreach ($tests as $input => $expected) {
+ $output = token_replace($input, array('vocabulary' => $this->vocabulary), array('language' => $language));
+ $this->assertEqual($output, $expected, format_string('Sanitized taxonomy vocabulary token %token replaced.', array('%token' => $input)));
+ }
+
+ // Generate and test unsanitized tokens.
+ $tests['[vocabulary:name]'] = $this->vocabulary->name;
+ $tests['[vocabulary:description]'] = $this->vocabulary->description;
+
+ foreach ($tests as $input => $expected) {
+ $output = token_replace($input, array('vocabulary' => $this->vocabulary), array('language' => $language, 'sanitize' => FALSE));
+ $this->assertEqual($output, $expected, format_string('Unsanitized taxonomy vocabulary token %token replaced.', array('%token' => $input)));
+ }
+ }
+
+}
+
+/**
+ * Tests for verifying that taxonomy pages use the correct theme.
+ */
+class TaxonomyThemeTestCase extends TaxonomyWebTestCase {
+
+ public static function getInfo() {
+ return array(
+ 'name' => 'Taxonomy theme switching',
+ 'description' => 'Verifies that various taxonomy pages use the expected theme.',
+ 'group' => 'Taxonomy',
+ );
+ }
+
+ function setUp() {
+ parent::setUp();
+
+ // Make sure we are using distinct default and administrative themes for
+ // the duration of these tests.
+ variable_set('theme_default', 'bartik');
+ variable_set('admin_theme', 'seven');
+
+ // Create and log in as a user who has permission to add and edit taxonomy
+ // terms and view the administrative theme.
+ $admin_user = $this->drupalCreateUser(array('administer taxonomy', 'view the administration theme'));
+ $this->drupalLogin($admin_user);
+ }
+
+ /**
+ * Test the theme used when adding, viewing and editing taxonomy terms.
+ */
+ function testTaxonomyTermThemes() {
+ // Adding a term to a vocabulary is considered an administrative action and
+ // should use the administrative theme.
+ $vocabulary = $this->createVocabulary();
+ $this->drupalGet('admin/structure/taxonomy/' . $vocabulary->machine_name . '/add');
+ $this->assertRaw('seven/style.css', "The administrative theme's CSS appears on the page for adding a taxonomy term.");
+
+ // Viewing a taxonomy term should use the default theme.
+ $term = $this->createTerm($vocabulary);
+ $this->drupalGet('taxonomy/term/' . $term->tid);
+ $this->assertRaw('bartik/css/style.css', "The default theme's CSS appears on the page for viewing a taxonomy term.");
+
+ // Editing a taxonomy term should use the same theme as adding one.
+ $this->drupalGet('taxonomy/term/' . $term->tid . '/edit');
+ $this->assertRaw('seven/style.css', "The administrative theme's CSS appears on the page for editing a taxonomy term.");
+ }
+
+}
+
+/**
+ * Tests the functionality of EntityFieldQuery for taxonomy entities.
+ */
+class TaxonomyEFQTestCase extends TaxonomyWebTestCase {
+ public static function getInfo() {
+ return array(
+ 'name' => 'Taxonomy EntityFieldQuery',
+ 'description' => 'Verifies operation of a taxonomy-based EntityFieldQuery.',
+ 'group' => 'Taxonomy',
+ );
+ }
+
+ function setUp() {
+ parent::setUp();
+ $this->admin_user = $this->drupalCreateUser(array('administer taxonomy'));
+ $this->drupalLogin($this->admin_user);
+ $this->vocabulary = $this->createVocabulary();
+ }
+
+ /**
+ * Tests that a basic taxonomy EntityFieldQuery works.
+ */
+ function testTaxonomyEFQ() {
+ $terms = array();
+ for ($i = 0; $i < 5; $i++) {
+ $term = $this->createTerm($this->vocabulary);
+ $terms[$term->tid] = $term;
+ }
+ $query = new EntityFieldQuery();
+ $query->entityCondition('entity_type', 'taxonomy_term');
+ $result = $query->execute();
+ $result = $result['taxonomy_term'];
+ asort($result);
+ $this->assertEqual(array_keys($terms), array_keys($result), 'Taxonomy terms were retrieved by EntityFieldQuery.');
+
+ // Create a second vocabulary and five more terms.
+ $vocabulary2 = $this->createVocabulary();
+ $terms2 = array();
+ for ($i = 0; $i < 5; $i++) {
+ $term = $this->createTerm($vocabulary2);
+ $terms2[$term->tid] = $term;
+ }
+
+ $query = new EntityFieldQuery();
+ $query->entityCondition('entity_type', 'taxonomy_term');
+ $query->entityCondition('bundle', $vocabulary2->machine_name);
+ $result = $query->execute();
+ $result = $result['taxonomy_term'];
+ asort($result);
+ $this->assertEqual(array_keys($terms2), array_keys($result), format_string('Taxonomy terms from the %name vocabulary were retrieved by EntityFieldQuery.', array('%name' => $vocabulary2->name)));
+ }
+
+}