--- /dev/null
+<?php
+
+namespace Drupal\taxonomy\Tests;
+use Drupal\Component\Utility\Unicode;
+
+use Drupal\Core\Url;
+use Drupal\taxonomy\Entity\Vocabulary;
+
+/**
+ * Tests the taxonomy vocabulary interface.
+ *
+ * @group taxonomy
+ */
+class VocabularyUiTest extends TaxonomyTestBase {
+
+ /**
+ * The vocabulary used for creating terms.
+ *
+ * @var \Drupal\taxonomy\VocabularyInterface
+ */
+ protected $vocabulary;
+
+ protected function setUp() {
+ parent::setUp();
+ $this->drupalLogin($this->drupalCreateUser(['administer taxonomy']));
+ $this->vocabulary = $this->createVocabulary();
+ $this->drupalPlaceBlock('local_actions_block');
+ $this->drupalPlaceBlock('page_title_block');
+ }
+
+ /**
+ * Create, edit and delete a vocabulary via the user interface.
+ */
+ public function testVocabularyInterface() {
+ // Visit the main taxonomy administration page.
+ $this->drupalGet('admin/structure/taxonomy');
+
+ // Create a new vocabulary.
+ $this->clickLink(t('Add vocabulary'));
+ $edit = [];
+ $vid = Unicode::strtolower($this->randomMachineName());
+ $edit['name'] = $this->randomMachineName();
+ $edit['description'] = $this->randomMachineName();
+ $edit['vid'] = $vid;
+ $this->drupalPostForm(NULL, $edit, t('Save'));
+ $this->assertRaw(t('Created new vocabulary %name.', ['%name' => $edit['name']]), 'Vocabulary created successfully.');
+
+ // Edit the vocabulary.
+ $this->drupalGet('admin/structure/taxonomy');
+ $this->assertText($edit['name'], 'Vocabulary name found in the vocabulary overview listing.');
+ $this->assertText($edit['description'], 'Vocabulary description found in the vocabulary overview listing.');
+ $this->assertLinkByHref(Url::fromRoute('entity.taxonomy_term.add_form', ['taxonomy_vocabulary' => $edit['vid']])->toString());
+ $this->clickLink(t('Edit vocabulary'));
+ $edit = [];
+ $edit['name'] = $this->randomMachineName();
+ $edit['description'] = $this->randomMachineName();
+ $this->drupalPostForm(NULL, $edit, t('Save'));
+ $this->drupalGet('admin/structure/taxonomy');
+ $this->assertText($edit['name'], 'Vocabulary name found in the vocabulary overview listing.');
+ $this->assertText($edit['description'], 'Vocabulary description found in the vocabulary overview listing.');
+
+ // Try to submit a vocabulary with a duplicate machine name.
+ $edit['vid'] = $vid;
+ $this->drupalPostForm('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['vid'] = '!&^%';
+ $this->drupalPostForm('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 = [];
+ $edit['name'] = 'Don\'t Panic';
+ $edit['description'] = $this->randomMachineName();
+ $edit['vid'] = 'don_t_panic';
+ $this->drupalPostForm('admin/structure/taxonomy/add', $edit, t('Save'));
+
+ $site_name = $this->config('system.site')->get('name');
+ $this->assertTitle(t('Don\'t Panic | @site-name', ['@site-name' => $site_name]), 'The page title contains the escaped character.');
+ $this->assertNoTitle(t('Don't Panic | @site-name', ['@site-name' => $site_name]), 'The page title does not contain an encoded character.');
+ }
+
+ /**
+ * Changing weights on the vocabulary overview with two or more vocabularies.
+ */
+ public function testTaxonomyAdminChangingWeights() {
+ // Create some vocabularies.
+ for ($i = 0; $i < 10; $i++) {
+ $this->createVocabulary();
+ }
+ // Get all vocabularies and change their weights.
+ $vocabularies = Vocabulary::loadMultiple();
+ $edit = [];
+ foreach ($vocabularies as $key => $vocabulary) {
+ $weight = -$vocabulary->get('weight');
+ $vocabularies[$key]->set('weight', $weight);
+ $edit['vocabularies[' . $key . '][weight]'] = $weight;
+ }
+ // Saving the new weights via the interface.
+ $this->drupalPostForm('admin/structure/taxonomy', $edit, t('Save'));
+
+ // Load the vocabularies from the database.
+ $this->container->get('entity.manager')->getStorage('taxonomy_vocabulary')->resetCache();
+ $new_vocabularies = Vocabulary::loadMultiple();
+
+ // Check that the weights are saved in the database correctly.
+ foreach ($vocabularies as $key => $vocabulary) {
+ $this->assertEqual($new_vocabularies[$key]->get('weight'), $vocabularies[$key]->get('weight'), 'The vocabulary weight was changed.');
+ }
+ }
+
+ /**
+ * Test the vocabulary overview with no vocabularies.
+ */
+ public function testTaxonomyAdminNoVocabularies() {
+ // Delete all vocabularies.
+ $vocabularies = Vocabulary::loadMultiple();
+ foreach ($vocabularies as $key => $vocabulary) {
+ $vocabulary->delete();
+ }
+ // Confirm that no vocabularies are found in the database.
+ $this->assertFalse(Vocabulary::loadMultiple(), 'No vocabularies found.');
+ $this->drupalGet('admin/structure/taxonomy');
+ // Check the default message for no vocabularies.
+ $this->assertText(t('No vocabularies available.'));
+ }
+
+ /**
+ * Deleting a vocabulary.
+ */
+ public function testTaxonomyAdminDeletingVocabulary() {
+ // Create a vocabulary.
+ $vid = Unicode::strtolower($this->randomMachineName());
+ $edit = [
+ 'name' => $this->randomMachineName(),
+ 'vid' => $vid,
+ ];
+ $this->drupalPostForm('admin/structure/taxonomy/add', $edit, t('Save'));
+ $this->assertText(t('Created new vocabulary'), 'New vocabulary was created.');
+
+ // Check the created vocabulary.
+ $this->container->get('entity.manager')->getStorage('taxonomy_vocabulary')->resetCache();
+ $vocabulary = Vocabulary::load($vid);
+ $this->assertTrue($vocabulary, 'Vocabulary found.');
+
+ // Delete the vocabulary.
+ $this->drupalGet('admin/structure/taxonomy/manage/' . $vocabulary->id());
+ $this->clickLink(t('Delete'));
+ $this->assertRaw(t('Are you sure you want to delete the vocabulary %name?', ['%name' => $vocabulary->label()]), '[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->drupalPostForm(NULL, NULL, t('Delete'));
+ $this->assertRaw(t('Deleted vocabulary %name.', ['%name' => $vocabulary->label()]), 'Vocabulary deleted.');
+ $this->container->get('entity.manager')->getStorage('taxonomy_vocabulary')->resetCache();
+ $this->assertFalse(Vocabulary::load($vid), 'Vocabulary not found.');
+ }
+
+}