ajax_loader.test in Ajax loader 7

Test class to ensure proper working of module.

File

ajax_loader.test

<?php

/**
 * @file
 * Test class to ensure proper working of module.
 */
class AjaxLoaderTestCase extends DrupalWebTestCase {
  protected $user;
  protected $permissions;
  public static function getInfo() {

    // Note: getInfo() strings are not translated with t().
    return array(
      'name' => 'AJAX Loader',
      'description' => 'Ensure that ajax loaders work properly',
      'group' => 'AJAX',
    );
  }

  /**
   * @inheritdoc.
   */
  public function setUp() {
    parent::setUp(array(
      'ajax_loader',
      'ajax_loader_test',
    ));
    $this->permissions = array(
      'administer ajax loader',
    );
    $this->user = $this
      ->drupalCreateUser($this->permissions);
  }

  /**
   * Test manager.
   */
  public function testManager() {
    $this
      ->assertFalse(ThrobberManager::isValidThrobber('ThrobberNotValid'), 'ThrobberNotValid is not valid throbber');

    // Test all default throbbers.
    $throbbers = ThrobberTypes::toArray();
    foreach ($throbbers as $throbber => $label) {
      $this
        ->assertTrue(ThrobberManager::isValidThrobber($throbber), $throbber . ' is valid throbber');
    }

    // Test user definied throbbers (non exiting ones).
    $custom_throbbers['new_throbber'] = array(
      'class' => 'MyNewThrobber',
    );
    $custom_throbbers['another_throbber'] = array(
      'class' => 'AnotherThrobber',
    );
    $this
      ->assertEqual(count(ThrobberManager::processUserDefinedThrobbers($custom_throbbers)), 0, 'No valid custom throbbers');

    // Now test a good one.
    $custom_throbbers['test_throbber'] = array(
      'class' => 'ThrobberTest',
    );
    $this
      ->assertEqual(count(ThrobberManager::processUserDefinedThrobbers($custom_throbbers)), 1, 'One valid custom throbber');
  }

  /**
   * Test all the things when settings are empty.
   */
  public function testEmptySettings() {
    $this
      ->drupalLogin($this->user);

    // Set settings to empty array.
    variable_set('ajax_loader_settings', array());
    $this
      ->drupalGet('ajax-loader/test');

    // JS file should not be added.
    $this
      ->assertNoText('ajax-loader.js');

    // CSS files should not be added.
    $throbbers = ThrobberTypes::toArray();
    foreach ($throbbers as $throbber_class => $label) {
      $throbber = new $throbber_class();

      /** @var ThrobberInterface $throbber */
      $this
        ->assertNoText($throbber
        ->getCssFile());
    }
    $this
      ->assertNoText('throbber-general.css');
  }

  /**
   * Test all the things when settings are set.
   */
  public function testFilledOutSettings() {
    $this
      ->drupalLogin($this->user);
    variable_set('ajax_loader_settings', array(
      'throbber' => 'ThrobberChasingDots',
      'custom_css' => NULL,
      'hide_ajax_message' => 0,
    ));
    $this
      ->drupalGet('ajax-loader/test');

    // JS file should be added.
    $this
      ->assertRaw('ajax-loader.js');

    // CSS should be added.
    $throbber = new ThrobberChasingDots();
    $this
      ->assertRaw($throbber
      ->getCssFile());
    $this
      ->assertRaw('throbber-general.css');

    // Change throbber and test again.
    variable_set('ajax_loader_settings', array(
      'throbber' => 'ThrobberDoubleBounce',
      'custom_css' => NULL,
      'hide_ajax_message' => 0,
    ));
    $this
      ->drupalGet('ajax-loader/test');

    // JS file should be added.
    $this
      ->assertRaw('ajax-loader.js');
    $this
      ->assertNoText($throbber
      ->getCssFile());
    $this
      ->assertRaw('throbber-general.css');
  }

}

Classes

Name	Description
AjaxLoaderTestCase	@file Test class to ensure proper working of module.