class TermDisplayConfigurableTest

class TermDisplayConfigurableTest extends TaxonomyTestBase {
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  
  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = [
    'test_term_show_entity',
  ];
  
  /**
   * Sets base fields to configurable display and check settings are respected.
   */
  public function testDisplayConfigurable() {
    $user = $this->drupalCreateUser([
      'administer nodes',
    ]);
    $this->drupalLogin($user);
    $assert = $this->assertSession();
    // Check the taxonomy_term with default non-configurable display.
    $this->drupalGet('test_term_show_entity');
    // Name should be linked to entity and description should be displayed.
    $assert->pageTextContains($this->term1
      ->getName());
    $assert->linkByHrefExists($this->term1
      ->toUrl()
      ->toString());
    $assert->pageTextContains($this->term1
      ->getDescription());
    $assert->pageTextContains($this->term2
      ->getName());
    $assert->linkByHrefExists($this->term2
      ->toUrl()
      ->toString());
    $assert->pageTextContains($this->term2
      ->getDescription());
    // The field labels should not be present.
    $assert->pageTextNotContains('Name');
    $assert->pageTextNotContains('Description');
    // Enable helper module to make base fields' displays configurable.
    \Drupal::service('module_installer')->install([
      'taxonomy_term_display_configurable_test',
    ]);
    // Configure display.
    $display = \Drupal::service('entity_display.repository')->getViewDisplay('taxonomy_term', $this->vocabulary
      ->id(), 'default');
    $display->setComponent('name', [
      'type' => 'text_default',
      'label' => 'above',
    ])
      ->save();
    // Recheck the taxonomy_term with configurable display.
    $this->drupalGet('test_term_show_entity');
    // The description should be the first field in each row, with no label.
    // Name field should be the second field in view row. Value should be
    // displayed after the label. It should not be linked to the term.
    $assert->pageTextContains('Name');
    $assert->pageTextNotContains('Description');
    $assert->pageTextContains($this->term1
      ->getName());
    $assert->linkByHrefNotExists($this->term1
      ->toUrl()
      ->toString());
    $assert->pageTextContains($this->term1
      ->getDescription());
    $assert->elementTextContains('xpath', '//*[@class="views-row"][1]/div/div[1]//p', $this->term1
      ->getDescription());
    $assert->elementTextContains('xpath', '//*[@class="views-row"][1]/div/div[2]/div[1]', 'Name');
    $assert->elementTextContains('xpath', '//*[@class="views-row"][1]/div/div[2]/div[2]', $this->term1
      ->getName());
    $assert->pageTextContains($this->term2
      ->getName());
    $assert->linkByHrefNotExists($this->term2
      ->toUrl()
      ->toString());
    $assert->pageTextContains($this->term2
      ->getDescription());
    $assert->elementTextContains('xpath', '//*[@class="views-row"][2]/div/div[1]//p', $this->term2
      ->getDescription());
    $assert->elementTextContains('xpath', '//*[@class="views-row"][2]/div/div[2]/div[1]', 'Name');
    $assert->elementTextContains('xpath', '//*[@class="views-row"][2]/div/div[2]/div[2]', $this->term2
      ->getName());
    // Remove 'name' field from display.
    $display->removeComponent('name')
      ->save();
    // Recheck the taxonomy_term with 'name' field removed from display.
    // There should just be an unlabelled description. Nothing should be
    // linked to the terms.
    $this->drupalGet('test_term_show_entity');
    $assert->pageTextNotContains('Name');
    $assert->pageTextNotContains('Description');
    $assert->pageTextNotContains($this->term1
      ->getName());
    $assert->linkByHrefNotExists($this->term1
      ->toUrl()
      ->toString());
    $assert->pageTextContains($this->term1
      ->getDescription());
    $assert->pageTextNotContains($this->term2
      ->getName());
    $assert->linkByHrefNotExists($this->term2
      ->toUrl()
      ->toString());
    $assert->pageTextContains($this->term2
      ->getDescription());
  }

}