diff -r 07239de796bb -r e756a8c72c3d cms/drupal/modules/taxonomy/taxonomy.test --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/cms/drupal/modules/taxonomy/taxonomy.test Fri Sep 08 12:04:06 2017 +0200 @@ -0,0 +1,2095 @@ +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'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]); + } + + // 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 () 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', 'administer fields')); + $this->drupalLogin($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'] = 'Blinking Text'; + $edit['parent[]'] = array($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))); + } + +} + +/** + * Tests that appropriate query tags are added. + */ +class TaxonomyQueryAlterTestCase extends TaxonomyWebTestCase { + public static function getInfo() { + return array( + 'name' => 'Taxonomy query tags', + 'description' => 'Verifies that taxonomy_term_access tags are added to queries.', + 'group' => 'Taxonomy', + ); + } + + public function setUp() { + parent::setUp('taxonomy_test'); + } + + /** + * Tests that appropriate tags are added when querying the database. + */ + public function testTaxonomyQueryAlter() { + // 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. + $terms[2]->parent = array($terms[1]->tid); + taxonomy_term_save($terms[2]); + + $this->setupQueryTagTestHooks(); + $loaded_term = taxonomy_term_load($terms[0]->tid); + $this->assertEqual($loaded_term->tid, $terms[0]->tid, 'First term was loaded'); + $this->assertQueryTagTestResult(1, 'taxonomy_term_load()'); + + $this->setupQueryTagTestHooks(); + $loaded_terms = taxonomy_get_tree($vocabulary->vid); + $this->assertEqual(count($loaded_terms), count($terms), 'All terms were loaded'); + $this->assertQueryTagTestResult(1, 'taxonomy_get_tree()'); + + $this->setupQueryTagTestHooks(); + $loaded_terms = taxonomy_get_parents($terms[2]->tid); + $this->assertEqual(count($loaded_terms), 1, 'All parent terms were loaded'); + $this->assertQueryTagTestResult(2, 'taxonomy_get_parents()'); + + $this->setupQueryTagTestHooks(); + $loaded_terms = taxonomy_get_children($terms[1]->tid); + $this->assertEqual(count($loaded_terms), 1, 'All child terms were loaded'); + $this->assertQueryTagTestResult(2, 'taxonomy_get_children()'); + + $this->setupQueryTagTestHooks(); + $query = db_select('taxonomy_term_data', 't'); + $query->addField('t', 'tid'); + $query->addTag('taxonomy_term_access'); + $tids = $query->execute()->fetchCol(); + $this->assertEqual(count($tids), count($terms), 'All term IDs were retrieved'); + $this->assertQueryTagTestResult(1, 'custom db_select() with taxonomy_term_access tag (preferred)'); + + $this->setupQueryTagTestHooks(); + $query = db_select('taxonomy_term_data', 't'); + $query->addField('t', 'tid'); + $query->addTag('term_access'); + $tids = $query->execute()->fetchCol(); + $this->assertEqual(count($tids), count($terms), 'All term IDs were retrieved'); + $this->assertQueryTagTestResult(1, 'custom db_select() with term_access tag (deprecated)'); + + $this->setupQueryTagTestHooks(); + $query = new EntityFieldQuery(); + $query->entityCondition('entity_type', 'taxonomy_term'); + $query->addTag('taxonomy_term_access'); + $result = $query->execute(); + $this->assertEqual(count($result['taxonomy_term']), count($terms), 'All term IDs were retrieved'); + $this->assertQueryTagTestResult(1, 'custom EntityFieldQuery with taxonomy_term_access tag (preferred)'); + + $this->setupQueryTagTestHooks(); + $query = new EntityFieldQuery(); + $query->entityCondition('entity_type', 'taxonomy_term'); + $query->addTag('term_access'); + $result = $query->execute(); + $this->assertEqual(count($result['taxonomy_term']), count($terms), 'All term IDs were retrieved'); + $this->assertQueryTagTestResult(1, 'custom EntityFieldQuery with term_access tag (deprecated)'); + } + + /** + * Sets up the hooks in the test module. + */ + protected function setupQueryTagTestHooks() { + taxonomy_terms_static_reset(); + variable_set('taxonomy_test_query_alter', 0); + variable_set('taxonomy_test_query_term_access_alter', 0); + variable_set('taxonomy_test_query_taxonomy_term_access_alter', 0); + } + + /** + * Verifies invocation of the hooks in the test module. + * + * @param int $expected_invocations + * The number of times the hooks are expected to have been invoked. + * @param string $method + * A string describing the invoked function which generated the query. + */ + protected function assertQueryTagTestResult($expected_invocations, $method) { + $this->assertIdentical($expected_invocations, variable_get('taxonomy_test_query_alter'), 'hook_query_alter() invoked when executing ' . $method); + $this->assertIdentical($expected_invocations, variable_get('taxonomy_test_query_term_access_alter'), 'Deprecated hook_query_term_access_alter() invoked when executing ' . $method); + $this->assertIdentical($expected_invocations, variable_get('taxonomy_test_query_taxonomy_term_access_alter'), 'Preferred hook_query_taxonomy_term_access_alter() invoked when executing ' . $method); + } + +}