Club Drupal

<?php

/**

 * @file

 * Testing CRUD API in the browser.

 */

/**

 * Testing that users can not input bad URLs or labels

 */

class LinkUITest extends DrupalWebTestcase {

  /**

   * Link supposed to be good

   */

  const LINK_INPUT_TYPE_GOOD = 0;

  /**

   * Link supposed to have a bad title

   */

  const LINK_INPUT_TYPE_BAD_TITLE = 1;

  /**

   * Link supposed to have a bad URL

   */

  const LINK_INPUT_TYPE_BAD_URL = 2;

  public static function getInfo() {

    return array(

      'name' => 'Link CRUD - browser test',

      'description' => 'Tests the field CRUD (create, read, update, delete) API 2.',

      'group' => 'Link',

    );

  }

  function setUp() {

    parent::setUp('field_ui', 'link');

  }

  /**

   * Creates a link field for the "page" type and creates a page with a link.

   */

  function testLinkCreate() {

    //libxml_use_internal_errors(true);

    $this->web_user = $this->drupalCreateUser(array(

      'administer content types',

      'administer nodes',

      'administer filters',

      'access content',

      'create page content',

      'access administration pages'

    ));

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

    // create field

    $name = strtolower($this->randomName());

    $edit = array(

      'fields[_add_new_field][label]' => $name,

      'fields[_add_new_field][field_name]' => $name,

      'fields[_add_new_field][type]' => 'link_field',

      'fields[_add_new_field][widget_type]' => 'link_field',

    );

    $this->drupalPost('admin/structure/types/manage/page/fields', $edit, t('Save'));

    $this->drupalPost(NULL, array(), t('Save field settings'));

    $this->drupalPost(NULL, array(), t('Save settings'));

    // Is field created?

    $this->assertRaw(t('Saved %label configuration', array('%label' => $name)), 'Field added');

    node_types_rebuild();

    menu_rebuild();

    $permission = 'create page content';

    $this->checkPermissions(array($permission), TRUE);

    // create page form

    //$this->drupalGet('node/add');

    $this->drupalGet('node/add/page');

    $field_name = 'field_' . $name;

    $this->assertField('edit-field-' . $name . '-und-0-title', 'Title found');

    $this->assertField('edit-field-' . $name . '-und-0-url', 'URL found');

    $input_test_cases = array(

      array(

        'href' => 'http://example.com/' . $this->randomName(),

        'label' => $this->randomName(),

        'msg' => 'Link found',

        'type' => self::LINK_INPUT_TYPE_GOOD

      ),

      array(

        'href' => 'http://example.com/' . $this->randomName(),

        'label' => $this->randomName() . '<script>alert("hi");</script>',

        'msg' => 'js label',

        'type' => self::LINK_INPUT_TYPE_BAD_TITLE

      ),

      array(

        'href' => 'http://example.com/' . $this->randomName(),

        'label' => $this->randomName() . '<script src="http://devil.site.com"></script>',

        'msg' => 'js label',

        'type' => self::LINK_INPUT_TYPE_BAD_TITLE

      ),

      array(

        'href' => 'http://example.com/' . $this->randomName(),

        'label' => $this->randomName() . '" onmouseover="alert(\'hi\')',

        'msg' => 'js label',

        'type' => self::LINK_INPUT_TYPE_BAD_TITLE

      ),

      array(

        'href' => 'http://example.com/' . $this->randomName(),

        'label' => $this->randomName() . '\' onmouseover="alert(\'hi\')',

        'msg' => 'js label',

        'type' => self::LINK_INPUT_TYPE_BAD_TITLE

      ),

      array(

        'href' => 'javascript:alert("http://example.com/' . $this->randomName() . '")',

        'label' => $this->randomName(),

        'msg' => 'js url',

        'type' => self::LINK_INPUT_TYPE_BAD_URL

      ),

      array(

        'href' => 'http://ecs-es.kelkoo.es/ctl/go/sitesearchGo?.ts=1338833010331&.sig=qP9GXeEFH6syBzwmzYkxmsvp1EI-',

        'label' => 'http://ecs-es.kelkoo.es/ctl/go/sitesearchGo?.ts=1338833010331&.sig=qP9GXeEFH6syBzwmzYkxmsvp1EI-',

        'msg' => 'Url with . in querystring',

        'type' => self::LINK_INPUT_TYPE_GOOD,

      ),

    );

    $test_case = array(

      'href' => 'www.example.com/' . $this->randomName(),

      'label' => $this->randomName(),

      'msg' => 'Link found',

      'type' => self::LINK_INPUT_TYPE_GOOD,

    );

    $test_case['expected_href'] = 'http://' . $test_case['href'];

    $input_test_cases[] = $test_case;

    foreach ($input_test_cases as $input) {

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

      $this->drupalGet('node/add/page');

      $edit = array(

        'title' => $input['label'],

        $field_name . '[und][0][title]' => $input['label'],

        $field_name . '[und][0][url]' => $input['href'],

      );

      $this->drupalPost(NULL, $edit, t('Save'));

      if ($input['type'] == self::LINK_INPUT_TYPE_BAD_URL) {

        $this->assertRaw(t('The value %value provided for %field is not a valid URL.', array('%field' => $name, '%value' => trim($input['href']))), 'Not a valid URL: ' . $input['href']);

        continue;

      }

      else {

        $this->assertRaw(' ' . t('has been created.',

                           array('@type' => 'Basic Page', '%title' => $edit['title'])),

                         'Page created: ' . $input['href']);

      }

      $url = $this->getUrl();

      // change to Anonymous user.

      $this->drupalLogout();

      $this->drupalGet($url);

      //debug($this);

      // If simpletest starts using something to override the error system, this will flag

      // us and let us know it's broken.

      $this->assertFalse(libxml_use_internal_errors(TRUE));

      if (isset($input['expected_href'])) {

        $path = '//a[@href="' . $input['expected_href'] . '" and text()="' . $input['label'] . '"]';

      }

      else {

        $path = '//a[@href="' . $input['href'] . '" and text()="' . $input['label'] . '"]';

      }

      $elements = $this->xpath($path);

      libxml_use_internal_errors(FALSE);

      $this->assertIdentical(isset($elements[0]), $input['type'] == self::LINK_INPUT_TYPE_GOOD, $input['msg']);

    }

    //libxml_use_internal_errors(FALSE);

  }

  /**

   * Testing that if you use <strong> in a static title for your link, that the

   * title actually displays <strong>.

   */

  function testStaticLinkCreate() {

    $this->web_user = $this->drupalCreateUser(array('administer content types', 'access content', 'create page content'));

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

    // create field

    $name = strtolower($this->randomName());

    $field_name = 'field_' . $name;

    $edit = array(

      'fields[_add_new_field][label]' => $name,

      'fields[_add_new_field][field_name]' => $name,

      'fields[_add_new_field][type]' => 'link_field',

      'fields[_add_new_field][widget_type]' => 'link_field',

    );

    $this->drupalPost('admin/structure/types/manage/page/fields', $edit, t('Save'));

    $this->drupalPost(NULL, array(), t('Save field settings'));

    $this->drupalPost(NULL, array(

      'instance[settings][title]' => 'value',

      'instance[settings][title_value]' => '<strong>' . $name . '</strong>'), t('Save settings'));

    // Is field created?

    $this->assertRaw(t('Saved %label configuration', array('%label' => $name)), 'Field added');

    // create page form

    $this->drupalGet('node/add/page');

    $this->assertField($field_name . '[und][0][url]', 'URL found');

    $input = array(

      'href' => 'http://example.com/' . $this->randomName()

    );

    $edit = array(

      'title' => $name,

      $field_name . '[und][0][url]' => $input['href'],

    );

    $this->drupalPost(NULL, $edit, t('Save'));

    $url = $this->getUrl();

    // change to anonymous user

    $this->drupalLogout();

    $this->drupalGet($url);

    $this->assertRaw(l('<strong>' . $name . '</strong>', $input['href'], array('html' => TRUE)));

  }

  /**

   * Testing that if you have the title but no url, the title is not sanitized twice.

   */

  function testCRUDTitleOnlyTitleNoLink() {

    $this->web_user = $this->drupalCreateUser(array('administer content types', 'access content', 'create page content'));

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

    // create field

    $name = strtolower($this->randomName());

    $field_name = 'field_' . $name;

    $edit = array(

      'fields[_add_new_field][label]' => $name,

      'fields[_add_new_field][field_name]' => $name,

      'fields[_add_new_field][type]' => 'link_field',

      'fields[_add_new_field][widget_type]' => 'link_field',

    );

    $this->drupalPost('admin/structure/types/manage/page/fields', $edit, t('Save'));

    $this->drupalPost(NULL, array(), t('Save field settings'));

    $this->drupalPost(NULL, array(

      'instance[settings][url]' => 1,

    ), t('Save settings'));

    // Is field created?

    $this->assertRaw(t('Saved %label configuration', array('%label' => $name)), 'Field added');

    // create page form

    $this->drupalGet('node/add/page');

    $this->assertField($field_name . '[und][0][url]', 'URL found');

    $input = array(

      'title' => 'This & That',

      'href' => '',

    );

    $edit = array(

      'title' => $name,

      $field_name . '[und][0][title]' => $input['title'],

      $field_name . '[und][0][url]' => $input['href'],

    );

    $this->drupalPost(NULL, $edit, t('Save'));

    $url = $this->getUrl();

    // change to anonymous user

    $this->drupalLogout();

    $this->drupalGet($url);

    $this->assertRaw('This & That');

  }

  /**

   * If we're creating a new field and just hit 'save' on the default options, we want to make

   * sure they are set to the expected results.

   */

  function testCRUDCreateFieldDefaults() {

    $this->web_user = $this->drupalCreateUser(array('administer content types', 'access content', 'create page content'));

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

    // create field

    $name = strtolower($this->randomName());

    $edit = array(

      'fields[_add_new_field][label]' => $name,

      'fields[_add_new_field][field_name]' => $name,

      'fields[_add_new_field][type]' => 'link_field',

      'fields[_add_new_field][widget_type]' => 'link_field',

    );

    $this->drupalPost('admin/structure/types/manage/page/fields', $edit, t('Save'));

    $this->drupalPost(NULL, array(), t('Save field settings'));

    $this->drupalPost(NULL, array(), t('Save settings'));

    // Is field created?

    $this->assertRaw(t('Saved %label configuration', array('%label' => $name)), 'Field added');

    node_types_rebuild();

    menu_rebuild();

    _field_info_collate_fields(TRUE);

    $instances = field_info_instances('node', 'page');

    $instance = $instances['field_' . $name];

    $this->assertFalse($instance['required'], 'Make sure field is not required.');

    $this->assertEqual($instance['settings']['title'], 'optional', 'Title should be optional by default.');

    $this->assertTrue($instance['settings']['validate_url'], 'Make sure validation is on.');

    $this->assertTrue($instance['settings']['enable_tokens'], 'Enable Tokens should be on by default.');

    $this->assertEqual($instance['settings']['display']['url_cutoff'], 80, 'Url cutoff should be at 80 characters.');

    $this->assertEqual($instance['settings']['attributes']['target'], 'default', 'Target should be "default"');

    $this->assertFalse($instance['settings']['attributes']['rel'], 'Rel should be blank by default.');

    $this->assertFalse($instance['settings']['attributes']['class'], 'By default, no class should be set.');

    $this->assertFalse($instance['settings']['title_value'], 'By default, no title should be set.');

  }

}