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<?php
// $Id$

/**
 * Perform basic XML-RPC tests that do not require addition callbacks.
 */
class XMLRPCBasicTestCase extends DrupalWebTestCase {

  public static function getInfo() {
    return array(
      'name'  => 'XML-RPC basic',
      'description'  => 'Perform basic XML-RPC tests that do not require additional callbacks.',
      'group' => 'XML-RPC',
    );
  }

  /**
   * Ensure that a basic XML-RPC call with no parameters works.
   */
  protected function testListMethods() {
    // Minimum list of methods that should be included.
    $minimum = array(
      'system.multicall',
      'system.methodSignature',
      'system.getCapabilities',
      'system.listMethods',
      'system.methodHelp',
    );

    // Invoke XML-RPC call to get list of methods.
    $url = url(NULL, array('absolute' => TRUE)) . 'xmlrpc.php';
    $methods = xmlrpc($url, 'system.listMethods');

    // Ensure that the minimum methods were found.
    $count = 0;
    foreach ($methods as $method) {
      if (in_array($method, $minimum)) {
        $count++;
      }
    }

    $this->assertEqual($count, count($minimum), 'system.listMethods returned at least the minimum listing');
  }

  /**
   * Ensure that XML-RPC correctly handles invalid messages when parsing.
   */
  protected function testInvalidMessageParsing() {
    $invalid_messages = array(
      array(
        'message' => xmlrpc_message(''),
        'assertion' => t('Empty message correctly rejected during parsing.'),
      ),
      array(
        'message' => xmlrpc_message('<?xml version="1.0" encoding="ISO-8859-1"?>'),
        'assertion' => t('Empty message with XML declaration correctly rejected during parsing.'),
      ),
      array(
        'message' => xmlrpc_message('<?xml version="1.0"?><params><param><value><string>value</string></value></param></params>'),
        'assertion' => t('Non-empty message without a valid message type is rejected during parsing.'),
      ),
      array(
        'message' => xmlrpc_message('<methodResponse><params><param><value><string>value</string></value></param></methodResponse>'),
        'assertion' => t('Non-empty malformed message is rejected during parsing.'),
      ),
    );

    foreach ($invalid_messages as $assertion) {
      $this->assertFalse(xmlrpc_message_parse($assertion['message']), $assertion['assertion']);
    }
  }
}

class XMLRPCValidator1IncTestCase extends DrupalWebTestCase {
  public static function getInfo() {
    return array(
      'name'  => 'XML-RPC validator',
      'description'  => 'See !validator-link.', array('!validator-link' => l('the xmlrpc validator1 specification', 'http://www.xmlrpc.com/validator1Docs')),
      'group' => 'XML-RPC',
    );
  }

  function setUp() {
    parent::setUp('xmlrpc_test');
  }

  /**
   * Run validator1 tests.
   */
  function testValidator1() {
    $xml_url = url(NULL, array('absolute' => TRUE)) . 'xmlrpc.php';
    srand();
    mt_srand();


    $array_1 = array(array('curly' => mt_rand(-100, 100)),
                  array('curly' => mt_rand(-100, 100)),
                  array('larry' => mt_rand(-100, 100)),
                  array('larry' => mt_rand(-100, 100)),
                  array('moe' => mt_rand(-100, 100)),
                  array('moe' => mt_rand(-100, 100)),
                  array('larry' => mt_rand(-100, 100)));
    shuffle($array_1);
    $l_res_1 = xmlrpc_test_arrayOfStructsTest($array_1);
    $r_res_1 = xmlrpc($xml_url, 'validator1.arrayOfStructsTest', $array_1);
    $this->assertIdentical($l_res_1, $r_res_1, 'array of structs test: %s');


    $string_2 = 't\'&>>zf"md>yr>xlcev<h<"k&j<og"w&&>">>uai"np&s>>q\'&b<>"&&&';
    $l_res_2 = xmlrpc_test_countTheEntities($string_2);
    $r_res_2 = xmlrpc($xml_url, 'validator1.countTheEntities', $string_2);
    $this->assertIdentical($l_res_2, $r_res_2, 'count the entities test: %s');


    $struct_3 = array('moe' => mt_rand(-100, 100), 'larry' => mt_rand(-100, 100), 'curly' => mt_rand(-100, 100), 'homer' => mt_rand(-100, 100));
    $l_res_3 = xmlrpc_test_easyStructTest($struct_3);
    $r_res_3 = xmlrpc($xml_url, 'validator1.easyStructTest', $struct_3);
    $this->assertIdentical($l_res_3, $r_res_3, 'easy struct test: %s');


    $struct_4 = array('sub1' => array('bar' => 13),
                    'sub2' => 14,
                    'sub3' => array('foo' => 1, 'baz' => 2),
                    'sub4' => array('ss' => array('sss' => array('ssss' => 'sssss'))));
    $l_res_4 = xmlrpc_test_echoStructTest($struct_4);
    $r_res_4 = xmlrpc($xml_url, 'validator1.echoStructTest', $struct_4);
    $this->assertIdentical($l_res_4, $r_res_4, 'echo struct test: %s');

    $int_5     = mt_rand(-100, 100);
    $bool_5    = (($int_5 % 2) == 0);
    $string_5  = $this->randomName();
    $double_5  = (double) (mt_rand(-1000, 1000) / 100);
    $time_5    = REQUEST_TIME;
    $base64_5  = $this->randomName(100);
    $l_res_5 = xmlrpc_test_manyTypesTest($int_5, $bool_5, $string_5, $double_5, xmlrpc_date($time_5), $base64_5);
    $l_res_5[5] = $l_res_5[5]->data; /* override warpping */
    $r_res_5 = xmlrpc($xml_url, 'validator1.manyTypesTest', $int_5, $bool_5, $string_5, $double_5, xmlrpc_date($time_5), xmlrpc_base64($base64_5));
    /* Contains objects, objects are not equal */
    // See http://drupal.org/node/37766 why this currently fails
    $this->assertEqual($l_res_5, $r_res_5, 'many types test: %s');


    $size = mt_rand(100, 200);
    $array_6 = array();
    for ($i = 0; $i < $size; $i++) {
      $array_6[] = $this->randomName(mt_rand(8, 12));
    }

    $l_res_6 = xmlrpc_test_moderateSizeArrayCheck($array_6);
    $r_res_6 = xmlrpc($xml_url, 'validator1.moderateSizeArrayCheck', $array_6);
    $this->assertIdentical($l_res_6, $r_res_6, 'moderate size array check: %s');


    $struct_7 = array();
    for ($y = 2000; $y < 2002; $y++) {
      for ($m = 3; $m < 5; $m++) {
        for ($d = 1; $d < 6; $d++) {
          $ys = (string) $y;
          $ms = sprintf('%02d', $m);
          $ds = sprintf('%02d', $d);
          $struct_7[$ys][$ms][$ds]['moe']   = mt_rand(-100, 100);
          $struct_7[$ys][$ms][$ds]['larry'] = mt_rand(-100, 100);
          $struct_7[$ys][$ms][$ds]['curly'] = mt_rand(-100, 100);
        }
      }
    }
    $l_res_7 = xmlrpc_test_nestedStructTest($struct_7);
    $r_res_7 = xmlrpc($xml_url, 'validator1.nestedStructTest', $struct_7);
    $this->assertIdentical($l_res_7, $r_res_7, 'nested struct test: %s');


    $int_8 = mt_rand(-100, 100);
    $l_res_8 = xmlrpc_test_simpleStructReturnTest($int_8);
    $r_res_8 = xmlrpc($xml_url, 'validator1.simpleStructReturnTest', $int_8);
    $this->assertIdentical($l_res_8, $r_res_8, 'simple struct test: %s');

    /* Now test multicall */
    $x = array();
    $x[] = array('validator1.arrayOfStructsTest',     $array_1);
    $x[] = array('validator1.countTheEntities',       $string_2);
    $x[] = array('validator1.easyStructTest',         $struct_3);
    $x[] = array('validator1.echoStructTest',         $struct_4);
    $x[] = array('validator1.manyTypesTest',          $int_5, $bool_5, $string_5, $double_5, xmlrpc_date($time_5), xmlrpc_base64($base64_5));
    $x[] = array('validator1.moderateSizeArrayCheck', $array_6);
    $x[] = array('validator1.nestedStructTest',       $struct_7);
    $x[] = array('validator1.simpleStructReturnTest', $int_8);

    $a_l_res = array($l_res_1, $l_res_2, $l_res_3, $l_res_4, $l_res_5, $l_res_6, $l_res_7, $l_res_8);
    $a_r_res = xmlrpc($xml_url, $x);
    $this->assertEqual($a_l_res, $a_r_res, 'multicall equals result');
  }
}

class XMLRPCMessagesTestCase extends DrupalWebTestCase {
  public static function getInfo() {
    return array(
      'name'  => 'XML-RPC message',
      'description' => 'Test large messages.',
      'group' => 'XML-RPC',
    );
  }

  function setUp() {
    parent::setUp('xmlrpc_test');
  }

  /**
   * Make sure that XML-RPC can transfer large messages.
   */
  function testSizedMessages() {
    $xml_url = url(NULL, array('absolute' => TRUE)) . 'xmlrpc.php';
    $sizes = array(8, 80, 160);
    foreach ($sizes as $size) {
      $xml_message_l = xmlrpc_test_message_sized_in_kb($size);
      $xml_message_r = xmlrpc($xml_url, 'messages.messageSizedInKB', $size);

      $this->assertEqual($xml_message_l, $xml_message_r, 'XML-RPC messages.messageSizedInKB of ' . $size . ' Kb size received');
    }
  }
}