Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\path\Functional;
Chris@0: 
Chris@0: use Drupal\taxonomy\Entity\Vocabulary;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests URL aliases for taxonomy terms.
Chris@0:  *
Chris@0:  * @group path
Chris@0:  */
Chris@0: class PathTaxonomyTermTest extends PathTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * Modules to enable.
Chris@0:    *
Chris@0:    * @var array
Chris@0:    */
Chris@0:   public static $modules = ['taxonomy'];
Chris@0: 
Chris@0:   protected function setUp() {
Chris@0:     parent::setUp();
Chris@0: 
Chris@0:     // Create a Tags vocabulary for the Article node type.
Chris@0:     $vocabulary = Vocabulary::create([
Chris@0:       'name' => t('Tags'),
Chris@0:       'vid' => 'tags',
Chris@0:     ]);
Chris@0:     $vocabulary->save();
Chris@0: 
Chris@0:     // Create and log in user.
Chris@0:     $web_user = $this->drupalCreateUser(['administer url aliases', 'administer taxonomy', 'access administration pages']);
Chris@0:     $this->drupalLogin($web_user);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests alias functionality through the admin interfaces.
Chris@0:    */
Chris@0:   public function testTermAlias() {
Chris@0:     // Create a term in the default 'Tags' vocabulary with URL alias.
Chris@0:     $vocabulary = Vocabulary::load('tags');
Chris@0:     $description = $this->randomMachineName();
Chris@0:     $edit = [
Chris@0:       'name[0][value]' => $this->randomMachineName(),
Chris@0:       'description[0][value]' => $description,
Chris@0:       'path[0][alias]' => '/' . $this->randomMachineName(),
Chris@0:     ];
Chris@0:     $this->drupalPostForm('admin/structure/taxonomy/manage/' . $vocabulary->id() . '/add', $edit, t('Save'));
Chris@0:     $tid = db_query("SELECT tid FROM {taxonomy_term_field_data} WHERE name = :name AND default_langcode = 1", [':name' => $edit['name[0][value]']])->fetchField();
Chris@0: 
Chris@0:     // Confirm that the alias works.
Chris@0:     $this->drupalGet($edit['path[0][alias]']);
Chris@0:     $this->assertText($description, 'Term can be accessed on URL alias.');
Chris@0: 
Chris@0:     // Confirm the 'canonical' and 'shortlink' URLs.
Chris@0:     $elements = $this->xpath("//link[contains(@rel, 'canonical') and contains(@href, '" . $edit['path[0][alias]'] . "')]");
Chris@0:     $this->assertTrue(!empty($elements), 'Term page contains canonical link URL.');
Chris@0:     $elements = $this->xpath("//link[contains(@rel, 'shortlink') and contains(@href, 'taxonomy/term/" . $tid . "')]");
Chris@0:     $this->assertTrue(!empty($elements), 'Term page contains shortlink URL.');
Chris@0: 
Chris@0:     // Change the term's URL alias.
Chris@0:     $edit2 = [];
Chris@0:     $edit2['path[0][alias]'] = '/' . $this->randomMachineName();
Chris@0:     $this->drupalPostForm('taxonomy/term/' . $tid . '/edit', $edit2, t('Save'));
Chris@0: 
Chris@0:     // Confirm that the changed alias works.
Chris@0:     $this->drupalGet(trim($edit2['path[0][alias]'], '/'));
Chris@0:     $this->assertText($description, 'Term can be accessed on changed URL alias.');
Chris@0: 
Chris@0:     // Confirm that the old alias no longer works.
Chris@0:     $this->drupalGet(trim($edit['path[0][alias]'], '/'));
Chris@0:     $this->assertNoText($description, 'Old URL alias has been removed after altering.');
Chris@0:     $this->assertResponse(404, 'Old URL alias returns 404.');
Chris@0: 
Chris@0:     // Remove the term's URL alias.
Chris@0:     $edit3 = [];
Chris@0:     $edit3['path[0][alias]'] = '';
Chris@0:     $this->drupalPostForm('taxonomy/term/' . $tid . '/edit', $edit3, t('Save'));
Chris@0: 
Chris@0:     // Confirm that the alias no longer works.
Chris@0:     $this->drupalGet(trim($edit2['path[0][alias]'], '/'));
Chris@0:     $this->assertNoText($description, 'Old URL alias has been removed after altering.');
Chris@0:     $this->assertResponse(404, 'Old URL alias returns 404.');
Chris@0:   }
Chris@0: 
Chris@0: }