Club Drupal

<?php

/**

 * @file

 * Test cases for FlexSlider

 *

 * @author Mathew Winstone <mwinstone@coldfrontlabs.ca>

 */

class FlexsliderTestCase extends DrupalWebTestCase {

  protected $admin_user;

  protected $any_user;

  public static function getInfo() {

    return array(

      'name' => t('FlexSlider tests'),

      'description' => t('Test the FlexSlider presets, configuration options and permission controls.'),

      'group' => t('FlexSlider'),

    );

  }

  function setUp() {

    parent::setUp('libraries', 'ctools', 'flexslider');

    // Create users

    $this->admin_user = $this->drupalCreateUser(array('administer flexslider'));

    $this->any_user = $this->drupalCreateuser(array('access administration pages'));

  }

  function testAdminAccess() {

    // Login as the admin user

    $this->drupalLogin($this->admin_user);

    // Load admin page

    $this->drupalGet('admin/config/media/flexslider');

    $this->assertResponse(200, t('Administrative permission allows access to administration page.'));

    // Logout as admin user

    $this->drupalLogout();

    // Login as any user

    $this->drupalLogin($this->any_user);

    // Attempt to load admin page

    $this->drupalGet('admin/config/media/flexslider');

    $this->assertResponse(403, t('Regular users do not have access to administrative pages.'));

  }

  function testOptionSetCrud() {

    // Login as the admin user

    $this->drupalLogin($this->admin_user);

    $testsets  = array('testset', 'testset2');

    foreach ($testsets as $name) {

      // Create a new optionset with default settings

      $optionset = flexslider_optionset_create(array('name' => $name));

      $this->assertTrue($optionset->name == $name, t('Optionset object created: @name', array('@name' => $optionset->name)));

      $this->assertFalse(empty($optionset->options), t('Create optionset works.'));

      // Save the optionset to the database

      $optionset = flexslider_optionset_save($optionset, TRUE);

      $this->assertFalse(FALSE === $optionset, t('Optionset saved to database.'));

      // Read the values from the database

      $optionset = flexslider_optionset_load($name);

      $this->assertTrue(is_object($optionset), t('Loaded option set.'));

      $this->assertEqual($name, $optionset->name, t('Loaded name matches: @name', array('@name' => $optionset->name)));

      $default_optionset = flexslider_optionset_create();

      foreach ($default_optionset->options as $key => $value) {

        $this->assertEqual($value, $optionset->options[$key], t('Option @option matches saved value.', array('@option' => $key)));

      }

    }

    // Load all optionsets

    $optionsets = flexslider_optionset_load_all();

    $this->assertTrue(is_array($optionsets), t('Array of optionsets loaded'));

    $this->assertTrue(count($optionsets) == 3, t('Proper number of optionsets loaded (two created, one default): 3'));

    // Ensure they all loaded correctly

    foreach ($optionsets as $optionset) {

      $this->assertTrue(isset($optionset->name), t('Loaded optionsets have a defined machine name'));

      $this->assertTrue(isset($optionset->title), t('Loaded optionsets have a defined human readable name (title)'));

      $this->assertTrue(isset($optionset->options), t('Loaded optionsets have a defined array of options'));

    }

    // Update the optionset

    $test_options = _flexslider_test_options();

    $test_options = $test_options['valid'];

    // Load one of the test option sets

    $optionset = flexslider_optionset_load($testsets[0]);

    // Change the settings

    $optionset->options += $test_options['set2'];

    // Save the updated values

    $optionset = flexslider_optionset_save($optionset);

    $this->assertFalse(FALSE == $optionset, t('Saved updates to optionset to database.'));

    // Load the values from the database again

    $optionset = flexslider_optionset_load($testsets[0]);

    // Compare settings to the test options

    foreach ($test_options['set2'] as $key => $value) {

      $this->assertEqual($optionset->options[$key], $value, t('Saved value matches set value: @key', array('@key' => $key)));

    }

    // Delete the optionset

    $this->assertTrue(flexslider_optionset_exists($optionset->name), t('Optionset exists and is ready to be deleted.'));

    flexslider_optionset_delete($optionset->name);

    // Ensure the delete is successfull

    $this->assertFalse(flexslider_optionset_exists($optionset->name), t('Optionset successfully deleted: @name', array('@name' => $optionset->name)));

  }

  function testOptionSetForm() {

    // Login with admin user

    $this->drupalLogin($this->admin_user);

    // ------------ Test Option Set Add ------------ //

    // Load create form

    $this->drupalGet('admin/config/media/flexslider/add');

    $this->assertResponse(200, t('Administrative user can reach the "Add" form.'));

    // Save new optionset

    $optionset = array();

    $optionset['title'] = 'testset';

    $optionset['name'] = 'testset';

    $this->drupalPost('admin/config/media/flexslider/add', $optionset, t('Save'));

    $this->assertResponse(200);

    $this->assertText('testset has been created.', t('Successfully saved the new optionset "testset"'));

    // Attempt to save option set of the same name again

    $this->drupalPost('admin/config/media/flexslider/add', $optionset, t('Save'));

    $this->assertResponse(200);

    $this->assertText("The machine-readable name is already in use. It must be unique.", t("Blocked the creation of duplicate named optionset."));

    // ------------ Test Option Set Edit ------------ //

    // Attempt to save each option value

    $options = _flexslider_test_options();

    foreach ($options['valid'] as $testset) {

      $this->drupalPost('admin/config/media/flexslider/list/default/edit', $testset, t('Save'));

      $this->assertResponse(200);

      // Test saved values loaded into form

      $this->drupalGet('admin/config/media/flexslider/list/default/edit');

      $this->assertResponse(200, t('Default optionset reloaded.'));

      foreach ($testset as $key => $option) {

        $this->assertFieldByName($key, $option, t('Value for @key appears in form correctly.', array('@key' => $key)));

      }

    }

    // ------------ Test Option Set Delete ------------ //

    $testset = flexslider_optionset_load('testset');

    // Test the delete workflow

    $this->drupalGet("admin/config/media/flexslider/list/$testset->name/delete");

    $this->assertResponse(200);

    $this->assertText("Are you sure you want to delete $testset->name?", t('Delete confirmation form loaded.'));

    $this->drupalPost("admin/config/media/flexslider/list/$testset->name/delete", '', 'Delete');

    $this->assertResponse(200);

    $this->assertText("The item has been deleted.", t('Deleted test set using form.'));

  }

}

/**

 * Test configuration options

 *

 * @return array

 *  Returns an array of options to test saving.

 */

function _flexslider_test_options() {

  // Valid option set data

  $valid = array(

    'set1' => _flexslider_optionset_defaults(),

    'set2' => array(

      'animation' => 'slide',

      'startAt' => 4,

      // @todo add more option tests

    ),

  );

  // Invalid edge cases

  $error = array();

  return array('valid' => $valid, 'error' => $error);

}