public function EntityReferenceAdminTest::testFieldAdminHandler in Drupal 8

Same name in this branch

8 core/modules/field/tests/src/Functional/EntityReference/EntityReferenceAdminTest.php \Drupal\Tests\field\Functional\EntityReference\EntityReferenceAdminTest::testFieldAdminHandler()
8 core/modules/field/tests/src/FunctionalJavascript/EntityReference/EntityReferenceAdminTest.php \Drupal\Tests\field\FunctionalJavascript\EntityReference\EntityReferenceAdminTest::testFieldAdminHandler()

Same name and namespace in other branches

9 core/modules/field/tests/src/FunctionalJavascript/EntityReference/EntityReferenceAdminTest.php \Drupal\Tests\field\FunctionalJavascript\EntityReference\EntityReferenceAdminTest::testFieldAdminHandler()

Tests the Entity Reference Admin UI.

File

core/modules/field/tests/src/FunctionalJavascript/EntityReference/EntityReferenceAdminTest.php, line 76

Class

EntityReferenceAdminTest: Tests for the administrative UI.

Namespace

Drupal\Tests\field\FunctionalJavascript\EntityReference

Code

public function testFieldAdminHandler() {
  $bundle_path = 'admin/structure/types/manage/' . $this->type;
  $page = $this
    ->getSession()
    ->getPage();
  $assert_session = $this
    ->assertSession();

  // First step: 'Add new field' on the 'Manage fields' page.
  $this
    ->drupalGet($bundle_path . '/fields/add-field');

  // Check if the commonly referenced entity types appear in the list.
  $this
    ->assertOption('edit-new-storage-type', 'field_ui:entity_reference:node');
  $this
    ->assertOption('edit-new-storage-type', 'field_ui:entity_reference:user');
  $page
    ->findField('new_storage_type')
    ->setValue('entity_reference');
  $assert_session
    ->waitForField('label')
    ->setValue('Test');
  $machine_name = $assert_session
    ->waitForElement('xpath', '//*[@id="edit-label-machine-name-suffix"]/span[2]/span[contains(text(), "field_test")]');
  $this
    ->assertNotEmpty($machine_name);
  $page
    ->pressButton('Save and continue');

  // Node should be selected by default.
  $this
    ->assertFieldByName('settings[target_type]', 'node');

  // Check that all entity types can be referenced.
  $this
    ->assertFieldSelectOptions('settings[target_type]', array_keys(\Drupal::entityTypeManager()
    ->getDefinitions()));

  // Second step: 'Field settings' form.
  $this
    ->drupalPostForm(NULL, [], t('Save field settings'));

  // The base handler should be selected by default.
  $this
    ->assertFieldByName('settings[handler]', 'default:node');

  // The base handler settings should be displayed.
  $entity_type_id = 'node';

  // Check that the type label is correctly displayed.
  $assert_session
    ->pageTextContains('Content type');

  // Check that sort options are not yet visible.
  $sort_by = $page
    ->findField('settings[handler_settings][sort][field]');
  $this
    ->assertNotEmpty($sort_by);
  $this
    ->assertFalse($sort_by
    ->isVisible(), 'The "sort by" options are hidden.');

  // Select all bundles so that sort options are available.
  $bundles = $this->container
    ->get('entity_type.bundle.info')
    ->getBundleInfo($entity_type_id);
  foreach ($bundles as $bundle_name => $bundle_info) {
    $this
      ->assertFieldByName('settings[handler_settings][target_bundles][' . $bundle_name . ']');
    $page
      ->findField('settings[handler_settings][target_bundles][' . $bundle_name . ']')
      ->setValue($bundle_name);
    $assert_session
      ->assertWaitOnAjaxRequest();
  }
  reset($bundles);

  // Test the sort settings.
  // Option 0: no sort.
  $this
    ->assertFieldByName('settings[handler_settings][sort][field]', '_none');
  $sort_by = $page
    ->findField('settings[handler_settings][sort][field]');
  $this
    ->assertNoFieldByName('settings[handler_settings][sort][direction]');

  // Option 1: sort by field.
  $sort_by
    ->setValue('nid');
  $assert_session
    ->waitForField('settings[handler_settings][sort][direction]');
  $this
    ->assertFieldByName('settings[handler_settings][sort][direction]', 'ASC');

  // Test that the sort-by options are sorted.
  $labels = array_map(function (NodeElement $element) {
    return $element
      ->getText();
  }, $sort_by
    ->findAll('xpath', 'option'));
  for ($i = count($labels) - 1, $sorted = TRUE; $i > 0; --$i) {
    if ($labels[$i - 1] > $labels[$i]) {
      $sorted = FALSE;
      break;
    }
  }
  $this
    ->assertTrue($sorted, 'The "sort by" options are sorted.');

  // Test that a non-translatable base field is a sort option.
  $this
    ->assertFieldByXPath("//select[@name='settings[handler_settings][sort][field]']/option[@value='nid']");

  // Test that a translatable base field is a sort option.
  $this
    ->assertFieldByXPath("//select[@name='settings[handler_settings][sort][field]']/option[@value='title']");

  // Test that a configurable field is a sort option.
  $this
    ->assertFieldByXPath("//select[@name='settings[handler_settings][sort][field]']/option[@value='body.value']");

  // Set back to no sort.
  $sort_by
    ->setValue('_none');
  $assert_session
    ->assertWaitOnAjaxRequest();
  $this
    ->assertNoFieldByName('settings[handler_settings][sort][direction]');

  // Third step: confirm.
  $this
    ->drupalPostForm(NULL, [
    'required' => '1',
  ], t('Save settings'));

  // Check that the field appears in the overview form.
  $this
    ->assertFieldByXPath('//table[@id="field-overview"]//tr[@id="field-test"]/td[1]', 'Test', 'Field was created and appears in the overview page.');

  // Check that the field settings form can be submitted again, even when the
  // field is required.
  // The first 'Edit' link is for the Body field.
  $this
    ->clickLink(t('Edit'), 1);
  $this
    ->drupalPostForm(NULL, [], t('Save settings'));

  // Switch the target type to 'taxonomy_term' and check that the settings
  // specific to its selection handler are displayed.
  $field_name = 'node.' . $this->type . '.field_test';
  $edit = [
    'settings[target_type]' => 'taxonomy_term',
  ];
  $this
    ->drupalPostForm($bundle_path . '/fields/' . $field_name . '/storage', $edit, t('Save field settings'));
  $this
    ->drupalGet($bundle_path . '/fields/' . $field_name);
  $this
    ->assertFieldByName('settings[handler_settings][auto_create]');

  // Switch the target type to 'user' and check that the settings specific to
  // its selection handler are displayed.
  $field_name = 'node.' . $this->type . '.field_test';
  $edit = [
    'settings[target_type]' => 'user',
  ];
  $this
    ->drupalPostForm($bundle_path . '/fields/' . $field_name . '/storage', $edit, t('Save field settings'));
  $this
    ->drupalGet($bundle_path . '/fields/' . $field_name);
  $this
    ->assertFieldByName('settings[handler_settings][filter][type]', '_none');
  $this
    ->assertFieldByName('settings[handler_settings][sort][field]', '_none');

  // Switch the target type to 'node'.
  $field_name = 'node.' . $this->type . '.field_test';
  $edit = [
    'settings[target_type]' => 'node',
  ];
  $this
    ->drupalPostForm($bundle_path . '/fields/' . $field_name . '/storage', $edit, t('Save field settings'));

  // Try to select the views handler.
  $this
    ->drupalGet($bundle_path . '/fields/' . $field_name);
  $page
    ->findField('settings[handler]')
    ->setValue('views');
  $views_text = (string) new FormattableMarkup('No eligible views were found. <a href=":create">Create a view</a> with an <em>Entity Reference</em> display, or add such a display to an <a href=":existing">existing view</a>.', [
    ':create' => Url::fromRoute('views_ui.add')
      ->toString(),
    ':existing' => Url::fromRoute('entity.view.collection')
      ->toString(),
  ]);
  $assert_session
    ->waitForElement('xpath', '//a[contains(text(), "Create a view")]');
  $assert_session
    ->responseContains($views_text);
  $this
    ->drupalPostForm(NULL, [], t('Save settings'));

  // If no eligible view is available we should see a message.
  $assert_session
    ->pageTextContains('The views entity selection mode requires a view.');

  // Enable the entity_reference_test module which creates an eligible view.
  $this->container
    ->get('module_installer')
    ->install([
    'entity_reference_test',
  ]);
  $this
    ->resetAll();
  $this
    ->drupalGet($bundle_path . '/fields/' . $field_name);
  $page
    ->findField('settings[handler]')
    ->setValue('views');
  $assert_session
    ->waitForField('settings[handler_settings][view][view_and_display]')
    ->setValue('test_entity_reference:entity_reference_1');
  $this
    ->drupalPostForm(NULL, [], t('Save settings'));
  $assert_session
    ->pageTextContains('Saved Test configuration.');

  // Switch the target type to 'entity_test'.
  $edit = [
    'settings[target_type]' => 'entity_test',
  ];
  $this
    ->drupalPostForm($bundle_path . '/fields/' . $field_name . '/storage', $edit, t('Save field settings'));
  $this
    ->drupalGet($bundle_path . '/fields/' . $field_name);
  $page
    ->findField('settings[handler]')
    ->setValue('views');
  $assert_session
    ->waitForField('settings[handler_settings][view][view_and_display]')
    ->setValue('test_entity_reference_entity_test:entity_reference_1');
  $edit = [
    'required' => FALSE,
  ];
  $this
    ->drupalPostForm(NULL, $edit, t('Save settings'));
  $assert_session
    ->pageTextContains('Saved Test configuration.');
}

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public function EntityReferenceAdminTest::testFieldAdminHandler in Drupal 8

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