<?php

/**
 * @file
 * Call the endpoint tests when no authentication is being used.
 *
 */

/**
 * Run test cases for the endpoint with no authentication turned on.
 *
 */
class ServicesParserTests extends ServicesWebTestCase {
  // Class variables
  protected $privilegedUser = NULL ;
  // Endpoint details.
  protected $endpoint = NULL;

  /**
   * Implementation of setUp().
   */
  public function setUp() {
    parent::setUp(
      'ctools',
      'services',
      'rest_server'
    );
    // Set up endpoint with disabled 'application/x-www-form-urlencoded' parser.
    $edit = $this->populateEndpointFAPI() ;
    $endpoint = new stdClass;
    $endpoint->disabled = FALSE;
    $endpoint->api_version = 3;
    $endpoint->name = $edit['name'];
    $endpoint->server = $edit['server'];
    $endpoint->path = $edit['path'];
    $endpoint->authentication = array(
      'services' => 'services',
    );
    $endpoint->server_settings = array(
      'formatters' => array(
        'php' => TRUE,
      ),
      'parsers' => array(
        'application/x-yaml' => TRUE,
        'application/json' => TRUE,
        'application/vnd.php.serialized' => TRUE,
        'application/plist' => TRUE,
        'application/plist+xml' => TRUE,
        'application/x-www-form-urlencoded' => FALSE,
      ),
    );
    $endpoint->resources = array(
      'user' => array(
        'actions' => array(
          'login' => array(
            'enabled' => 1,
          ),
          'logout' => array(
            'enabled' => 1,
          ),
        ),
      ),
    );
    $endpoint->debug = 1;
    $endpoint->export_type = FALSE;
    services_endpoint_save($endpoint);
    $endpoint = services_endpoint_load($endpoint->name);
    $this->assertTrue($endpoint->name == $edit['name'], 'Endpoint successfully created');
    $this->endpoint = $endpoint;
  }

  /**
   * Implementation of getInfo().
   */
  public static function getInfo() {
    return array(
      'name' => 'Parser',
      'description' => 'Test the Parser functionality.',
      'group' => 'Services',
    );
  }

  /**
   * Testing parser functionality.
   */
  public function testParser() {
    $account = $this->drupalCreateUser();

    // Logout first.
    $this->drupalLogout();

    // Try to login. By default servicesPost uses
    // 'application/x-www-form-urlencoded' type. So it should be refused.
    $response = $this->servicesPost($this->endpoint->path . '/user/login', array('username' => $account->name, 'password' => $account->pass_raw));

    $this->assertTrue(strpos($response['header'], '406 Not Acceptable : Unsupported request content type application/x-www-form-urlencoded') !== FALSE,
      'Do not accept application/x-www-form-urlencoded if disabled.', 'Parser');
  }

  /**
   * Do JSON call. Ensure it is parsed properly.
   */
  public function testJSONCall() {
    $account = $this->drupalCreateUser();

    // Logout first.
    $this->drupalLogout();

    // Do JSON call to login.
    $response = $this->servicesPost($this->endpoint->path . '/user/login', array('username' => $account->name, 'password' => $account->pass_raw), array(), 'json');

    $body = $response['body'];

    $proper_answer = isset($body->sessid)
                  && isset($body->user)
                  && $body->user->name == $account->name;
    $this->assertTrue($proper_answer, 'User successfully logged in via JSON call.', 'JSON Call: Login');
  }
}