class ViewsPluginDisplayEmbedTestCase

class ViewsPluginDisplayEmbedTestCase extends ViewsSqlTest {
  protected $profile = 'minimal';
  protected $admin_user;
  protected $test_content = array();

  /**
   * {@inheritdoc}
   */
  protected function setUp(array $modules = array()) {
    parent::setUp($modules);

    // Create a content type and content.
    $this->backdropCreateContentType(array('type' => 'post', 'name' => 'Post'));
    for ($n = 0; $n < 5; $n++) {
      $this->test_content[] = $this->backdropCreateNode(array('type' => 'post'));
    }

    // Create and log in as the admin user.
    $this->admin_user = $this->backdropCreateUser(array(
      'administer views',
      'access administration pages',
      'access content',
      'view any unpublished content',
      'bypass node access',
      'administer nodes',
    ));
    $this->backdropLogin($this->admin_user);
  }

  /**
   * Tests the embed display with an exposed form.
   */
  public function testEmbedExposedForm() {
    $this->backdropGet('test_embed_exposed_form');

    // Check if the exposed form is NOT present (exposed_block is TRUE).
    $this->assertNoFieldByName('title', '', 'The exposed title filter is not present when exposed_block is TRUE.');

    // Filter by title via URL parameters.
    $node = $this->test_content[0];
    $edit = array(
      'title' => $node->title,
    );
    $this->backdropGet('test_embed_exposed_form', array('query' => $edit));

    // Verify the filtered result.
    $this->assertText($node->title, 'The filtered node title is present.');

    // Verify that other nodes are not present.
    for ($i = 1; $i < 5; $i++) {
      $this->assertNoText($this->test_content[$i]->title, 'Other node titles are not present.');
    }

    // Now disable exposed_block and check if the form appears.
    $view = views_get_view('test_embed_exposed_form');
    $view->set_display('embed_1');
    $view->display_handler->set_option('exposed_block', FALSE);
    $view->save();
    views_invalidate_cache();

    $this->backdropGet('test_embed_exposed_form');
    $this->assertFieldByName('title', '', 'The exposed title filter is present when exposed_block is FALSE.');
    $this->assertFieldById('edit-submit-test-embed-exposed-form', t('Apply'), 'The exposed form submit button is present.');
  }
}