public function HandlerTest::testUICRUD

Tests UI CRUD.

File

drupal/core/modules/views_ui/lib/Drupal/views_ui/Tests/HandlerTest.php, line 76

Contains \Drupal\views_ui\Tests\HandlerTest.

Class

HandlerTest

Tests some generic handler UI functionality.

Namespace

Code

public function testUICRUD() {
  $handler_types = ViewExecutable::viewsHandlerTypes();
  foreach ($handler_types as $type => $type_info) {

    // Test adding handlers.
    $add_handler_url = "admin/structure/views/nojs/add-item/test_view_empty/default/{$type}";

    // Area handler types need to use a different handler.
    if (in_array($type, array(
      'header',
      'footer',
      'empty',
    ))) {
      $this
        ->drupalPost($add_handler_url, array(
        'name[views.area]' => TRUE,
      ), t('Add and configure @handler', array(
        '@handler' => $type_info['ltitle'],
      )));
      $id = 'area';
      $edit_handler_url = "admin/structure/views/nojs/config-item/test_view_empty/default/{$type}/{$id}";
    }
    elseif ($type == 'relationship') {
      $this
        ->drupalPost($add_handler_url, array(
        'name[views_test_data.uid]' => TRUE,
      ), t('Add and configure @handler', array(
        '@handler' => $type_info['ltitle'],
      )));
      $id = 'uid';
      $edit_handler_url = "admin/structure/views/nojs/config-item/test_view_empty/default/{$type}/{$id}";
    }
    else {
      $this
        ->drupalPost($add_handler_url, array(
        'name[views_test_data.job]' => TRUE,
      ), t('Add and configure @handler', array(
        '@handler' => $type_info['ltitle'],
      )));
      $id = 'job';
      $edit_handler_url = "admin/structure/views/nojs/config-item/test_view_empty/default/{$type}/{$id}";
    }
    $this
      ->assertUrl($edit_handler_url, array(), 'The user got redirected to the handler edit form.');
    $random_label = $this
      ->randomName();
    $this
      ->drupalPost(NULL, array(
      'options[admin_label]' => $random_label,
    ), t('Apply'));
    $this
      ->assertUrl('admin/structure/views/view/test_view_empty/edit/default', array(), 'The user got redirected to the views edit form.');
    $this
      ->assertLinkByHref($edit_handler_url, 0, 'The handler edit link appears in the UI.');
    $links = $this
      ->xpath('//a[starts-with(normalize-space(text()), :label)]', array(
      ':label' => $random_label,
    ));
    $this
      ->assertTrue(isset($links[0]), 'The handler edit link has the right label');

    // Save the view and have a look whether the handler was added as expected.
    $this
      ->drupalPost(NULL, array(), t('Save'));
    $views = $this->container
      ->get('plugin.manager.entity')
      ->getStorageController('view')
      ->load(array(
      'test_view_empty',
    ));
    $view = reset($views);
    $display = $view
      ->getDisplay('default');
    $this
      ->assertTrue(isset($display['display_options'][$type_info['plural']][$id]), 'Ensure the field was added to the view itself.');

    // Remove the item and check that it's removed
    $this
      ->drupalPost($edit_handler_url, array(), t('Remove'));
    $this
      ->assertNoLinkByHref($edit_handler_url, 0, 'The handler edit link does not appears in the UI after removing.');
    $this
      ->drupalPost(NULL, array(), t('Save'));
    $views = $this->container
      ->get('plugin.manager.entity')
      ->getStorageController('view')
      ->load(array(
      'test_view_empty',
    ));
    $view = reset($views);
    $display = $view
      ->getDisplay('default');
    $this
      ->assertFalse(isset($display['display_options'][$type_info['plural']][$id]), 'Ensure the field was removed from the view itself.');
  }

  // Test adding a field of the user table using the uid relationship.
  $type_info = $handler_types['relationship'];
  $add_handler_url = "admin/structure/views/nojs/add-item/test_view_empty/default/relationship";
  $this
    ->drupalPost($add_handler_url, array(
    'name[views_test_data.uid]' => TRUE,
  ), t('Add and configure @handler', array(
    '@handler' => $type_info['ltitle'],
  )));
  $add_handler_url = "admin/structure/views/nojs/add-item/test_view_empty/default/field";
  $type_info = $handler_types['field'];
  $this
    ->drupalPost($add_handler_url, array(
    'name[users.signature]' => TRUE,
  ), t('Add and configure @handler', array(
    '@handler' => $type_info['ltitle'],
  )));
  $id = 'signature';
  $edit_handler_url = "admin/structure/views/nojs/config-item/test_view_empty/default/field/{$id}";
  $this
    ->assertUrl($edit_handler_url, array(), 'The user got redirected to the handler edit form.');
  $this
    ->assertFieldByName('options[relationship]', 'uid', 'Ensure the relationship select is filled with the UID relationship.');
  $this
    ->drupalPost(NULL, array(), t('Apply'));
  $this
    ->drupalPost(NULL, array(), t('Save'));
  $views = $this->container
    ->get('plugin.manager.entity')
    ->getStorageController('view')
    ->load(array(
    'test_view_empty',
  ));
  $view = reset($views);
  $display = $view
    ->getDisplay('default');
  $this
    ->assertTrue(isset($display['display_options'][$type_info['plural']][$id]), 'Ensure the field was added to the view itself.');
}