function AJAXDialogTest::testDialog in Dialog 7.2

Test sending non-JS and AJAX requests to open and manipulate modals.

File

./dialog.test, line 31

Tests for dialog.module.

Class

AJAXDialogTest

Tests use of dialogs as wrappers for Ajax responses.

Code

function testDialog() {

  // Ensure the elements render without notices or exceptions.
  $this
    ->drupalGet('ajax-test/dialog');

  // Set up variables for this test.
  $dialog_renderable = dialog_test_dialog_contents();
  $dialog_contents = drupal_render($dialog_renderable);
  $modal_expected_response = array(
    'command' => 'openDialog',
    'selector' => '#drupal-modal',
    'data' => $dialog_contents,
    'settings' => NULL,
    'dialogOptions' => array(
      'modal' => TRUE,
      'title' => 'AJAX Dialog',
    ),
  );
  $normal_expected_response = array(
    'command' => 'openDialog',
    'selector' => '#ajax-test-dialog-wrapper-1',
    'data' => $dialog_contents,
    'settings' => NULL,
    'dialogOptions' => array(
      'modal' => FALSE,
      'title' => 'AJAX Dialog',
    ),
  );
  $close_expected_response = array(
    'command' => 'closeDialog',
    'selector' => '#ajax-test-dialog-wrapper-1',
    'persist' => FALSE,
  );

  // Check that requesting a modal dialog without JS goes to a page.
  $this
    ->drupalGet('ajax-test/dialog-contents/nojs/1');
  $this
    ->assertRaw($dialog_contents, 'Non-JS modal dialog page present.');

  // Emulate going to the JS version of the page and check the JSON response.
  $ajax_result = $this
    ->drupalGetAJAX('ajax-test/dialog-contents/ajax/1', array(
    'query' => array(
      '_format' => 'drupal_ajax',
    ),
  ));
  $this
    ->assertEqual($modal_expected_response, $ajax_result[1], 'Modal dialog JSON response matches.');

  // Check that requesting a "normal" dialog without JS goes to a page.
  $this
    ->drupalGet('ajax-test/dialog-contents/nojs');
  $this
    ->assertRaw($dialog_contents, 'Non-JS normal dialog page present.');

  // Emulate going to the JS version of the page and check the JSON response.
  $ajax_result = $this
    ->drupalGetAJAX('ajax-test/dialog-contents/ajax', array(
    'query' => array(
      '_format' => 'drupal_ajax',
    ),
  ));
  $this
    ->assertEqual($normal_expected_response, $ajax_result[1], 'Normal dialog JSON response matches.');

  // Emulate closing the dialog via an AJAX request. There is no non-JS
  // version of this test.
  $ajax_result = $this
    ->drupalGetAJAX('ajax-test/dialog-close', array(
    'query' => array(
      '_format' => 'drupal_ajax',
    ),
  ));
  $this
    ->assertEqual($close_expected_response, $ajax_result[1], 'Close dialog JSON response matches.');

  // Test submitting via a POST request through the button for modals. This
  // approach more accurately reflects the real responses by Drupal because
  // all of the necessary page variables are emulated.
  $ajax_result = $this
    ->drupalPostAJAX('ajax-test/dialog', array(), 'button1');

  // Check that CSS and JavaScript are "added" to the page dynamically.
  $settings = $this
    ->drupalGetSettings();
  $css = $settings['ajaxPageState']['css'];
  $js = $settings['ajaxPageState']['js'];
  $core_path = 'misc/ui/';
  $dialog_path = drupal_get_path('module', 'dialog') . '/js/dialog/';
  $jquery_update_path = drupal_get_path('module', 'jquery_update') . '/replace/ui/ui/minified/';
  $dialog_css_exists = array_key_exists($core_path . 'jquery.ui.dialog.css', $css) !== FALSE;
  $this
    ->assertTrue($dialog_css_exists, 'jQuery UI dialog CSS added to the page.');
  $dialog_js_exists = array_key_exists($jquery_update_path . 'jquery.ui.dialog.min.js', $js) !== FALSE;
  $this
    ->assertTrue($dialog_js_exists, 'jQuery UI dialog JS added to the page.');
  $dialog_js_exists = array_key_exists($dialog_path . 'dialog.ajax.js', $js) !== FALSE;
  $this
    ->assertTrue($dialog_js_exists, 'Drupal dialog JS added to the page.');

  // Check that the response matches the expected value.
  $this
    ->assertEqual($modal_expected_response, $ajax_result[1], 'POST request modal dialog JSON response matches.');

  // Abbreviated test for "normal" dialogs, testing only the difference.
  $ajax_result = $this
    ->drupalPostAJAX('ajax-test/dialog', array(), 'button2');
  $this
    ->assertEqual($normal_expected_response, $ajax_result[1], 'POST request normal dialog JSON response matches.');
}