--- /dev/null
+<?php
+
+namespace Drupal\Tests\taxonomy\Functional;
+
+use Drupal\Component\Utility\Tags;
+use Drupal\Core\Field\FieldStorageDefinitionInterface;
+use Drupal\field\Entity\FieldConfig;
+use Drupal\taxonomy\Entity\Term;
+use Drupal\taxonomy\Entity\Vocabulary;
+
+/**
+ * Tests load, save and delete for taxonomy terms.
+ *
+ * @group taxonomy
+ */
+class TermTest extends TaxonomyTestBase {
+
+ /**
+ * Vocabulary for testing.
+ *
+ * @var \Drupal\taxonomy\VocabularyInterface
+ */
+ protected $vocabulary;
+
+ /**
+ * Taxonomy term reference field for testing.
+ *
+ * @var \Drupal\field\FieldConfigInterface
+ */
+ protected $field;
+
+ /**
+ * Modules to enable.
+ *
+ * @var string[]
+ */
+ public static $modules = ['block'];
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function setUp() {
+ parent::setUp();
+
+ $this->drupalPlaceBlock('local_actions_block');
+ $this->drupalPlaceBlock('local_tasks_block');
+ $this->drupalPlaceBlock('page_title_block');
+
+ $this->drupalLogin($this->drupalCreateUser(['administer taxonomy', 'bypass node access']));
+ $this->vocabulary = $this->createVocabulary();
+
+ $field_name = 'taxonomy_' . $this->vocabulary->id();
+
+ $handler_settings = [
+ 'target_bundles' => [
+ $this->vocabulary->id() => $this->vocabulary->id(),
+ ],
+ 'auto_create' => TRUE,
+ ];
+ $this->createEntityReferenceField('node', 'article', $field_name, NULL, 'taxonomy_term', 'default', $handler_settings, FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED);
+ $this->field = FieldConfig::loadByName('node', 'article', $field_name);
+
+ entity_get_form_display('node', 'article', 'default')
+ ->setComponent($field_name, [
+ 'type' => 'options_select',
+ ])
+ ->save();
+ entity_get_display('node', 'article', 'default')
+ ->setComponent($field_name, [
+ 'type' => 'entity_reference_label',
+ ])
+ ->save();
+ }
+
+ /**
+ * The "parent" field must restrict references to the same vocabulary.
+ */
+ public function testParentHandlerSettings() {
+ $vocabulary_fields = \Drupal::service('entity_field.manager')->getFieldDefinitions('taxonomy_term', $this->vocabulary->id());
+ $parent_target_bundles = $vocabulary_fields['parent']->getSetting('handler_settings')['target_bundles'];
+ $this->assertIdentical([$this->vocabulary->id() => $this->vocabulary->id()], $parent_target_bundles);
+ }
+
+ /**
+ * Test terms in a single and multiple hierarchy.
+ */
+ public function testTaxonomyTermHierarchy() {
+ // Create two taxonomy terms.
+ $term1 = $this->createTerm($this->vocabulary);
+ $term2 = $this->createTerm($this->vocabulary);
+
+ // Get the taxonomy storage.
+ $taxonomy_storage = $this->container->get('entity.manager')->getStorage('taxonomy_term');
+
+ // Check that hierarchy is flat.
+ $vocabulary = Vocabulary::load($this->vocabulary->id());
+ $this->assertEqual(0, $vocabulary->getHierarchy(), 'Vocabulary is flat.');
+
+ // Edit $term2, setting $term1 as parent.
+ $edit = [];
+ $edit['parent[]'] = [$term1->id()];
+ $this->drupalPostForm('taxonomy/term/' . $term2->id() . '/edit', $edit, t('Save'));
+
+ // Check the hierarchy.
+ $children = $taxonomy_storage->loadChildren($term1->id());
+ $parents = $taxonomy_storage->loadParents($term2->id());
+ $this->assertTrue(isset($children[$term2->id()]), 'Child found correctly.');
+ $this->assertTrue(isset($parents[$term1->id()]), 'Parent found correctly.');
+
+ // Load and save a term, confirming that parents are still set.
+ $term = Term::load($term2->id());
+ $term->save();
+ $parents = $taxonomy_storage->loadParents($term2->id());
+ $this->assertTrue(isset($parents[$term1->id()]), 'Parent found correctly.');
+
+ // Create a third term and save this as a parent of term2.
+ $term3 = $this->createTerm($this->vocabulary);
+ $term2->parent = [$term1->id(), $term3->id()];
+ $term2->save();
+ $parents = $taxonomy_storage->loadParents($term2->id());
+ $this->assertTrue(isset($parents[$term1->id()]) && isset($parents[$term3->id()]), 'Both parents found successfully.');
+ }
+
+ /**
+ * Tests that many terms with parents show on each page
+ */
+ public function testTaxonomyTermChildTerms() {
+ // Set limit to 10 terms per page. Set variable to 9 so 10 terms appear.
+ $this->config('taxonomy.settings')->set('terms_per_page_admin', '9')->save();
+ $term1 = $this->createTerm($this->vocabulary);
+ $terms_array = [];
+
+ $taxonomy_storage = $this->container->get('entity.manager')->getStorage('taxonomy_term');
+
+ // Create 40 terms. Terms 1-12 get parent of $term1. All others are
+ // individual terms.
+ for ($x = 1; $x <= 40; $x++) {
+ $edit = [];
+ // Set terms in order so we know which terms will be on which pages.
+ $edit['weight'] = $x;
+
+ // Set terms 1-20 to be children of first term created.
+ if ($x <= 12) {
+ $edit['parent'] = $term1->id();
+ }
+ $term = $this->createTerm($this->vocabulary, $edit);
+ $children = $taxonomy_storage->loadChildren($term1->id());
+ $parents = $taxonomy_storage->loadParents($term->id());
+ $terms_array[$x] = Term::load($term->id());
+ }
+
+ // Get Page 1.
+ $this->drupalGet('admin/structure/taxonomy/manage/' . $this->vocabulary->id() . '/overview');
+ $this->assertText($term1->getName(), 'Parent Term is displayed on Page 1');
+ for ($x = 1; $x <= 13; $x++) {
+ $this->assertText($terms_array[$x]->getName(), $terms_array[$x]->getName() . ' found on Page 1');
+ }
+
+ // Get Page 2.
+ $this->drupalGet('admin/structure/taxonomy/manage/' . $this->vocabulary->id() . '/overview', ['query' => ['page' => 1]]);
+ $this->assertText($term1->getName(), 'Parent Term is displayed on Page 2');
+ for ($x = 1; $x <= 18; $x++) {
+ $this->assertText($terms_array[$x]->getName(), $terms_array[$x]->getName() . ' found on Page 2');
+ }
+
+ // Get Page 3.
+ $this->drupalGet('admin/structure/taxonomy/manage/' . $this->vocabulary->id() . '/overview', ['query' => ['page' => 2]]);
+ $this->assertNoText($term1->getName(), 'Parent Term is not displayed on Page 3');
+ for ($x = 1; $x <= 17; $x++) {
+ $this->assertNoText($terms_array[$x]->getName(), $terms_array[$x]->getName() . ' not found on Page 3');
+ }
+ for ($x = 18; $x <= 25; $x++) {
+ $this->assertText($terms_array[$x]->getName(), $terms_array[$x]->getName() . ' found on Page 3');
+ }
+ }
+
+ /**
+ * Test that hook_node_$op implementations work correctly.
+ *
+ * Save & edit a node and assert that taxonomy terms are saved/loaded properly.
+ */
+ public function testTaxonomyNode() {
+ // Create two taxonomy terms.
+ $term1 = $this->createTerm($this->vocabulary);
+ $term2 = $this->createTerm($this->vocabulary);
+
+ // Post an article.
+ $edit = [];
+ $edit['title[0][value]'] = $this->randomMachineName();
+ $edit['body[0][value]'] = $this->randomMachineName();
+ $edit[$this->field->getName() . '[]'] = $term1->id();
+ $this->drupalPostForm('node/add/article', $edit, t('Save'));
+
+ // Check that the term is displayed when the node is viewed.
+ $node = $this->drupalGetNodeByTitle($edit['title[0][value]']);
+ $this->drupalGet('node/' . $node->id());
+ $this->assertText($term1->getName(), 'Term is displayed when viewing the node.');
+
+ $this->clickLink(t('Edit'));
+ $this->assertText($term1->getName(), 'Term is displayed when editing the node.');
+ $this->drupalPostForm(NULL, [], t('Save'));
+ $this->assertText($term1->getName(), 'Term is displayed after saving the node with no changes.');
+
+ // Edit the node with a different term.
+ $edit[$this->field->getName() . '[]'] = $term2->id();
+ $this->drupalPostForm('node/' . $node->id() . '/edit', $edit, t('Save'));
+
+ $this->drupalGet('node/' . $node->id());
+ $this->assertText($term2->getName(), 'Term is displayed when viewing the node.');
+
+ // Preview the node.
+ $this->drupalPostForm('node/' . $node->id() . '/edit', $edit, t('Preview'));
+ $this->assertUniqueText($term2->getName(), 'Term is displayed when previewing the node.');
+ $this->drupalPostForm('node/' . $node->id() . '/edit', NULL, t('Preview'));
+ $this->assertUniqueText($term2->getName(), 'Term is displayed when previewing the node again.');
+ }
+
+ /**
+ * Test term creation with a free-tagging vocabulary from the node form.
+ */
+ public function testNodeTermCreationAndDeletion() {
+ // Enable tags in the vocabulary.
+ $field = $this->field;
+ entity_get_form_display($field->getTargetEntityTypeId(), $field->getTargetBundle(), 'default')
+ ->setComponent($field->getName(), [
+ 'type' => 'entity_reference_autocomplete_tags',
+ 'settings' => [
+ 'placeholder' => 'Start typing here.',
+ ],
+ ])
+ ->save();
+ // Prefix the terms with a letter to ensure there is no clash in the first
+ // three letters.
+ // @see https://www.drupal.org/node/2397691
+ $terms = [
+ 'term1' => 'a' . $this->randomMachineName(),
+ 'term2' => 'b' . $this->randomMachineName(),
+ 'term3' => 'c' . $this->randomMachineName() . ', ' . $this->randomMachineName(),
+ 'term4' => 'd' . $this->randomMachineName(),
+ ];
+
+ $edit = [];
+ $edit['title[0][value]'] = $this->randomMachineName();
+ $edit['body[0][value]'] = $this->randomMachineName();
+ // Insert the terms in a comma separated list. Vocabulary 1 is a
+ // free-tagging field created by the default profile.
+ $edit[$field->getName() . '[target_id]'] = Tags::implode($terms);
+
+ // Verify the placeholder is there.
+ $this->drupalGet('node/add/article');
+ $this->assertRaw('placeholder="Start typing here."', 'Placeholder is present.');
+
+ // Preview and verify the terms appear but are not created.
+ $this->drupalPostForm(NULL, $edit, t('Preview'));
+ foreach ($terms as $term) {
+ $this->assertText($term, 'The term appears on the node preview.');
+ }
+ $tree = $this->container->get('entity.manager')->getStorage('taxonomy_term')->loadTree($this->vocabulary->id());
+ $this->assertTrue(empty($tree), 'The terms are not created on preview.');
+
+ // taxonomy.module does not maintain its static caches.
+ taxonomy_terms_static_reset();
+
+ // Save, creating the terms.
+ $this->drupalPostForm('node/add/article', $edit, t('Save'));
+ $this->assertText(t('@type @title has been created.', ['@type' => t('Article'), '@title' => $edit['title[0][value]']]), 'The node was created successfully.');
+
+ // Verify that the creation message contains a link to a node.
+ $view_link = $this->xpath('//div[@class="messages"]//a[contains(@href, :href)]', [':href' => 'node/']);
+ $this->assert(isset($view_link), 'The message area contains a link to a node');
+
+ foreach ($terms as $term) {
+ $this->assertText($term, 'The term was saved and appears on the node page.');
+ }
+
+ // Get the created terms.
+ $term_objects = [];
+ foreach ($terms as $key => $term) {
+ $term_objects[$key] = taxonomy_term_load_multiple_by_name($term);
+ $term_objects[$key] = reset($term_objects[$key]);
+ }
+
+ // Get the node.
+ $node = $this->drupalGetNodeByTitle($edit['title[0][value]']);
+
+ // Test editing the node.
+ $this->drupalPostForm('node/' . $node->id() . '/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 from the term edit page.
+ $this->drupalGet('taxonomy/term/' . $term_objects['term1']->id() . '/edit');
+ $this->clickLink(t('Delete'));
+ $this->drupalPostForm(NULL, NULL, t('Delete'));
+
+ // Delete term 2 from the term delete page.
+ $this->drupalGet('taxonomy/term/' . $term_objects['term2']->id() . '/delete');
+ $this->drupalPostForm(NULL, [], t('Delete'));
+ $term_names = [$term_objects['term3']->getName(), $term_objects['term4']->getName()];
+
+ $this->drupalGet('node/' . $node->id());
+
+ foreach ($term_names as $term_name) {
+ $this->assertText($term_name, format_string('The term %name appears on the node page after two terms, %deleted1 and %deleted2, were deleted.', ['%name' => $term_name, '%deleted1' => $term_objects['term1']->getName(), '%deleted2' => $term_objects['term2']->getName()]));
+ }
+ $this->assertNoText($term_objects['term1']->getName(), format_string('The deleted term %name does not appear on the node page.', ['%name' => $term_objects['term1']->getName()]));
+ $this->assertNoText($term_objects['term2']->getName(), format_string('The deleted term %name does not appear on the node page.', ['%name' => $term_objects['term2']->getName()]));
+ }
+
+ /**
+ * Save, edit and delete a term using the user interface.
+ */
+ public function testTermInterface() {
+ \Drupal::service('module_installer')->install(['views']);
+ $edit = [
+ 'name[0][value]' => $this->randomMachineName(12),
+ 'description[0][value]' => $this->randomMachineName(100),
+ ];
+ // Explicitly set the parents field to 'root', to ensure that
+ // TermForm::save() handles the invalid term ID correctly.
+ $edit['parent[]'] = [0];
+
+ // Create the term to edit.
+ $this->drupalPostForm('admin/structure/taxonomy/manage/' . $this->vocabulary->id() . '/add', $edit, t('Save'));
+
+ $terms = taxonomy_term_load_multiple_by_name($edit['name[0][value]']);
+ $term = reset($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/manage/' . $this->vocabulary->id() . '/overview');
+
+ $this->clickLink(t('Edit'));
+
+ $this->assertRaw($edit['name[0][value]'], 'The randomly generated term name is present.');
+ $this->assertText($edit['description[0][value]'], 'The randomly generated term description is present.');
+
+ $edit = [
+ 'name[0][value]' => $this->randomMachineName(14),
+ 'description[0][value]' => $this->randomMachineName(102),
+ ];
+
+ // Edit the term.
+ $this->drupalPostForm('taxonomy/term/' . $term->id() . '/edit', $edit, t('Save'));
+
+ // Check that the term is still present at admin UI after edit.
+ $this->drupalGet('admin/structure/taxonomy/manage/' . $this->vocabulary->id() . '/overview');
+ $this->assertText($edit['name[0][value]'], 'The randomly generated term name is present.');
+ $this->assertLink(t('Edit'));
+
+ // Check the term link can be clicked through to the term page.
+ $this->clickLink($edit['name[0][value]']);
+ $this->assertResponse(200, 'Term page can be accessed via the listing link.');
+
+ // View the term and check that it is correct.
+ $this->drupalGet('taxonomy/term/' . $term->id());
+ $this->assertText($edit['name[0][value]'], 'The randomly generated term name is present.');
+ $this->assertText($edit['description[0][value]'], 'The randomly generated term description is present.');
+
+ // Did this page request display a 'term-listing-heading'?
+ $this->assertTrue($this->xpath('//div[contains(@class, "field--name-description")]'), 'Term page displayed the term description element.');
+ // Check that it does NOT show a description when description is blank.
+ $term->setDescription(NULL);
+ $term->save();
+ $this->drupalGet('taxonomy/term/' . $term->id());
+ $this->assertFalse($this->xpath('//div[contains(@class, "field--entity-taxonomy-term--description")]'), 'Term page did not display the term description when description was blank.');
+
+ // Check that the description value is processed.
+ $value = $this->randomMachineName();
+ $term->setDescription($value);
+ $term->save();
+ $this->assertEqual($term->description->processed, "<p>$value</p>\n");
+
+ // Check that the term feed page is working.
+ $this->drupalGet('taxonomy/term/' . $term->id() . '/feed');
+
+ // Delete the term.
+ $this->drupalGet('taxonomy/term/' . $term->id() . '/edit');
+ $this->clickLink(t('Delete'));
+ $this->drupalPostForm(NULL, NULL, t('Delete'));
+
+ // Assert that the term no longer exists.
+ $this->drupalGet('taxonomy/term/' . $term->id());
+ $this->assertResponse(404, 'The taxonomy term page was not found.');
+ }
+
+ /**
+ * Save, edit and delete a term using the user interface.
+ */
+ public function testTermReorder() {
+ $assert = $this->assertSession();
+ $this->createTerm($this->vocabulary);
+ $this->createTerm($this->vocabulary);
+ $this->createTerm($this->vocabulary);
+
+ $taxonomy_storage = $this->container->get('entity.manager')->getStorage('taxonomy_term');
+
+ // Fetch the created terms in the default alphabetical order, i.e. term1
+ // precedes term2 alphabetically, and term2 precedes term3.
+ $taxonomy_storage->resetCache();
+ list($term1, $term2, $term3) = $taxonomy_storage->loadTree($this->vocabulary->id(), 0, NULL, TRUE);
+
+ $this->drupalGet('admin/structure/taxonomy/manage/' . $this->vocabulary->id() . '/overview');
+
+ // 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.
+ $hidden_edit = [
+ 'terms[tid:' . $term2->id() . ':0][term][tid]' => $term2->id(),
+ 'terms[tid:' . $term2->id() . ':0][term][parent]' => 0,
+ 'terms[tid:' . $term2->id() . ':0][term][depth]' => 0,
+ 'terms[tid:' . $term3->id() . ':0][term][tid]' => $term3->id(),
+ 'terms[tid:' . $term3->id() . ':0][term][parent]' => $term2->id(),
+ 'terms[tid:' . $term3->id() . ':0][term][depth]' => 1,
+ 'terms[tid:' . $term1->id() . ':0][term][tid]' => $term1->id(),
+ 'terms[tid:' . $term1->id() . ':0][term][parent]' => 0,
+ 'terms[tid:' . $term1->id() . ':0][term][depth]' => 0,
+ ];
+ // Because we can't post hidden form elements, we have to change them in
+ // code here, and then submit.
+ foreach ($hidden_edit as $field => $value) {
+ $node = $assert->hiddenFieldExists($field);
+ $node->setValue($value);
+ }
+ // Edit non-hidden elements within drupalPostForm().
+ $edit = [
+ 'terms[tid:' . $term2->id() . ':0][weight]' => 0,
+ 'terms[tid:' . $term3->id() . ':0][weight]' => 1,
+ 'terms[tid:' . $term1->id() . ':0][weight]' => 2,
+ ];
+ $this->drupalPostForm(NULL, $edit, 'Save');
+
+ $taxonomy_storage->resetCache();
+ $terms = $taxonomy_storage->loadTree($this->vocabulary->id());
+ $this->assertEqual($terms[0]->tid, $term2->id(), 'Term 2 was moved above term 1.');
+ $this->assertEqual($terms[1]->parents, [$term2->id()], 'Term 3 was made a child of term 2.');
+ $this->assertEqual($terms[2]->tid, $term1->id(), 'Term 1 was moved below term 2.');
+
+ $this->drupalPostForm('admin/structure/taxonomy/manage/' . $this->vocabulary->id() . '/overview', [], t('Reset to alphabetical'));
+ // Submit confirmation form.
+ $this->drupalPostForm(NULL, [], t('Reset to alphabetical'));
+ // Ensure form redirected back to overview.
+ $this->assertUrl('admin/structure/taxonomy/manage/' . $this->vocabulary->id() . '/overview');
+
+ $taxonomy_storage->resetCache();
+ $terms = $taxonomy_storage->loadTree($this->vocabulary->id(), 0, NULL, TRUE);
+ $this->assertEqual($terms[0]->id(), $term1->id(), 'Term 1 was moved to back above term 2.');
+ $this->assertEqual($terms[1]->id(), $term2->id(), 'Term 2 was moved to back below term 1.');
+ $this->assertEqual($terms[2]->id(), $term3->id(), 'Term 3 is still below term 2.');
+ $this->assertEqual($terms[2]->parents, [$term2->id()], 'Term 3 is still a child of term 2.');
+ }
+
+ /**
+ * Test saving a term with multiple parents through the UI.
+ */
+ public 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 = [
+ 'name[0][value]' => $this->randomMachineName(12),
+ 'description[0][value]' => $this->randomMachineName(100),
+ 'parent[]' => [0, $parent->id()],
+ ];
+ // Save the new term.
+ $this->drupalPostForm('admin/structure/taxonomy/manage/' . $this->vocabulary->id() . '/add', $edit, t('Save'));
+
+ // Check that the term was successfully created.
+ $terms = taxonomy_term_load_multiple_by_name($edit['name[0][value]']);
+ $term = reset($terms);
+ $this->assertNotNull($term, 'Term found in database.');
+ $this->assertEqual($edit['name[0][value]'], $term->getName(), 'Term name was successfully saved.');
+ $this->assertEqual($edit['description[0][value]'], $term->getDescription(), 'Term description was successfully saved.');
+ // Check that the parent tid is still there. The other parent (<root>) is
+ // not added by \Drupal\taxonomy\TermStorageInterface::loadParents().
+ $parents = $this->container->get('entity.manager')->getStorage('taxonomy_term')->loadParents($term->id());
+ $parent = reset($parents);
+ $this->assertEqual($edit['parent[]'][1], $parent->id(), 'Term parents were successfully saved.');
+ }
+
+ /**
+ * Test taxonomy_term_load_multiple_by_name().
+ */
+ public function testTaxonomyGetTermByName() {
+ $term = $this->createTerm($this->vocabulary);
+
+ // Load the term with the exact name.
+ $terms = taxonomy_term_load_multiple_by_name($term->getName());
+ $this->assertTrue(isset($terms[$term->id()]), 'Term loaded using exact name.');
+
+ // Load the term with space concatenated.
+ $terms = taxonomy_term_load_multiple_by_name(' ' . $term->getName() . ' ');
+ $this->assertTrue(isset($terms[$term->id()]), 'Term loaded with extra whitespace.');
+
+ // Load the term with name uppercased.
+ $terms = taxonomy_term_load_multiple_by_name(strtoupper($term->getName()));
+ $this->assertTrue(isset($terms[$term->id()]), 'Term loaded with uppercased name.');
+
+ // Load the term with name lowercased.
+ $terms = taxonomy_term_load_multiple_by_name(strtolower($term->getName()));
+ $this->assertTrue(isset($terms[$term->id()]), 'Term loaded with lowercased name.');
+
+ // Try to load an invalid term name.
+ $terms = taxonomy_term_load_multiple_by_name('Banana');
+ $this->assertFalse($terms, 'No term loaded with an invalid name.');
+
+ // Try to load the term using a substring of the name.
+ $terms = taxonomy_term_load_multiple_by_name(mb_substr($term->getName(), 2), 'No term loaded with a substring of the name.');
+ $this->assertFalse($terms);
+
+ // Create a new term in a different vocabulary with the same name.
+ $new_vocabulary = $this->createVocabulary();
+ $new_term = Term::create([
+ 'name' => $term->getName(),
+ 'vid' => $new_vocabulary->id(),
+ ]);
+ $new_term->save();
+
+ // Load multiple terms with the same name.
+ $terms = taxonomy_term_load_multiple_by_name($term->getName());
+ $this->assertEqual(count($terms), 2, 'Two terms loaded with the same name.');
+
+ // Load single term when restricted to one vocabulary.
+ $terms = taxonomy_term_load_multiple_by_name($term->getName(), $this->vocabulary->id());
+ $this->assertEqual(count($terms), 1, 'One term loaded when restricted by vocabulary.');
+ $this->assertTrue(isset($terms[$term->id()]), '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.
+ $terms = taxonomy_term_load_multiple_by_name($term2->getName(), $new_vocabulary->id());
+ $this->assertFalse($terms, 'Invalid term name restricted by vocabulary machine name not loaded.');
+
+ // Try to load terms filtering by a non-existing vocabulary.
+ $terms = taxonomy_term_load_multiple_by_name($term2->getName(), 'non_existing_vocabulary');
+ $this->assertEqual(count($terms), 0, 'No terms loaded when restricted by a non-existing vocabulary.');
+ }
+
+ /**
+ * Tests that editing and saving a node with no changes works correctly.
+ */
+ public function testReSavingTags() {
+ // Enable tags in the vocabulary.
+ $field = $this->field;
+ entity_get_form_display($field->getTargetEntityTypeId(), $field->getTargetBundle(), 'default')
+ ->setComponent($field->getName(), [
+ 'type' => 'entity_reference_autocomplete_tags',
+ ])
+ ->save();
+
+ // Create a term and a node using it.
+ $term = $this->createTerm($this->vocabulary);
+ $edit = [];
+ $edit['title[0][value]'] = $this->randomMachineName(8);
+ $edit['body[0][value]'] = $this->randomMachineName(16);
+ $edit[$this->field->getName() . '[target_id]'] = $term->getName();
+ $this->drupalPostForm('node/add/article', $edit, t('Save'));
+
+ // Check that the term is displayed when editing and saving the node with no
+ // changes.
+ $this->clickLink(t('Edit'));
+ $this->assertRaw($term->getName(), 'Term is displayed when editing the node.');
+ $this->drupalPostForm(NULL, [], t('Save'));
+ $this->assertRaw($term->getName(), 'Term is displayed after saving the node with no changes.');
+ }
+
+ /**
+ * Check the breadcrumb on edit and delete a term page.
+ */
+ public function testTermBreadcrumbs() {
+ $edit = [
+ 'name[0][value]' => $this->randomMachineName(14),
+ 'description[0][value]' => $this->randomMachineName(100),
+ 'parent[]' => [0],
+ ];
+
+ // Create the term.
+ $this->drupalPostForm('admin/structure/taxonomy/manage/' . $this->vocabulary->id() . '/add', $edit, 'Save');
+
+ $terms = taxonomy_term_load_multiple_by_name($edit['name[0][value]']);
+ $term = reset($terms);
+ $this->assertNotNull($term, 'Term found in database.');
+
+ // Check the breadcrumb on the term edit page.
+ $this->drupalGet('taxonomy/term/' . $term->id() . '/edit');
+ $breadcrumbs = $this->getSession()->getPage()->findAll('css', 'nav.breadcrumb ol li a');
+ $this->assertIdentical(count($breadcrumbs), 2, 'The breadcrumbs are present on the page.');
+ $this->assertIdentical($breadcrumbs[0]->getText(), 'Home', 'First breadcrumb text is Home');
+ $this->assertIdentical($breadcrumbs[1]->getText(), $term->label(), 'Second breadcrumb text is term name on term edit page.');
+ $this->assertEscaped($breadcrumbs[1]->getText(), 'breadcrumbs displayed and escaped.');
+
+ // Check the breadcrumb on the term delete page.
+ $this->drupalGet('taxonomy/term/' . $term->id() . '/delete');
+ $breadcrumbs = $this->getSession()->getPage()->findAll('css', 'nav.breadcrumb ol li a');
+ $this->assertIdentical(count($breadcrumbs), 2, 'The breadcrumbs are present on the page.');
+ $this->assertIdentical($breadcrumbs[0]->getText(), 'Home', 'First breadcrumb text is Home');
+ $this->assertIdentical($breadcrumbs[1]->getText(), $term->label(), 'Second breadcrumb text is term name on term delete page.');
+ $this->assertEscaped($breadcrumbs[1]->getText(), 'breadcrumbs displayed and escaped.');
+ }
+
+}
projects / yaffs-website / blobdiff