LibTest/io/ContentType/parse_A01_t03.dart

// 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.

// @dart = 2.9

/// @assertion ContentType parse(String value)
/// Creates a new content type object from parsing a Content-Type header value.
/// As primary type, sub type and parameter names and values are not case
/// sensitive all these values will be converted to lower case. Parsing this
/// string
///         text/html; charset=utf-8
/// will create a content type object with primary type text, sub type html and
/// parameter charset with value utf-8.
/// @description Checks that this method returns a new content type object from
/// parsing a Content-Type header value. Test parse an empty string
/// @author sgrekhov@unipro.ru

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

main() {
  String source = "";
  ContentType contentType = ContentType.parse(source);
  Expect.isNotNull(contentType);
  Expect.isNull(contentType.charset);
  Expect.equals("/", contentType.mimeType);
  Expect.equals("", contentType.primaryType);
  Expect.equals("", contentType.subType);
  Expect.mapEquals({}, contentType.parameters);
}