// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

/// @assertion Uri replace({
///  String scheme,
///  String userInfo,
///  String host,
///  int port,
///  String path,
///  Iterable<String> pathSegments,
///  String query,
///  Map<String, dynamic> queryParameters,
///  String fragment
///  })
/// Returns a new Uri based on this one, but with some parts replaced.
///
/// This method takes the same parameters as the new Uri constructor, and they
/// have the same meaning.
/// ...
/// Each part that is not provided will default to the corresponding value from
/// this Uri instead.
/// ...
/// @description Check that this method returns a new Uri based on this one, but
/// with some parts replaced. Test queryParameters
/// @author sgrekhov@unipro.ru

import "../../../Utils/expect.dart";

main() {
  var url1 = Uri.parse("http://host/path/?a=1&b=2#fr");
  var url2 = Uri.parse("http://host/path/?c=3&d=4#fr");
  Expect.equals(url2, url1.replace(queryParameters: {"c": "3", "d": "4"}));

  url1 = Uri.parse("scheme://user:pass@host/path?q=z#fr");
  url2 = Uri.parse("scheme://user:pass@host/path?Q=+ф+&q#fr");
  Expect.equals(url2, url1.replace(queryParameters: {"Q": " ф ", "q": ""}));

  url1 = Uri.parse("scheme://user:pass@host/path?q=z#fr");
  url2 = Uri.parse("scheme://user:pass@host/path?#fr");
  Expect.equals(url2, url1.replace(queryParameters: {}));
}