blob: a6eb06725af4bd7c330960f027d00ae17abc8b66 [file] [log] [blame]
// 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.dataFromBytes(
/// List<int> bytes, {
/// mimeType: "application/octet-stream",
/// Map<String, String> parameters,
/// percentEncoded: false
/// })
/// Creates a data: URI containing an encoding of bytes.
///
/// Defaults to Base64 encoding the bytes, but if percentEncoded is true, the
/// bytes will instead be percent encoded (any non-ASCII or
/// non-valid-ASCII-character byte is replaced by a percent encoding).
///
/// To read the bytes back, use UriData.contentAsBytes.
///
/// It defaults to having the mime-type application/octet-stream. The mimeType
/// and parameters are added to the created URI. If any of these contain
/// characters that are not allowed in the data URI, the character is
/// percent-escaped. If the character is non-ASCII, it is first UTF-8 encoded
/// and then the bytes are percent encoded.
/// @description Checks that this constructor creates an expected Uri. Test
/// valid mimeType parameter specified
/// @issue 28592
/// @author sgrekhov@unipro.ru
import "dart:convert";
import "../../../Utils/expect.dart";
check(List<int> data, String mType) {
Uri uri = new Uri.dataFromBytes(data, mimeType: mType);
Expect.equals(base64.encode(data), uri.data?.contentText);
Expect.equals(mType.toLowerCase(), uri.data?.mimeType);
Expect.equals("data", uri.scheme);
Expect.equals("", uri.userInfo);
Expect.equals("", uri.host);
Expect.equals(0, uri.port);
Expect.equals("", uri.query);
Expect.equals("", uri.fragment);
}
main() {
List<int> l = [];
for (int i = 0; i < 256; i++) {
l.add(i);
}
check(l, "image/gif");
check(l, "text/plain");
check(l, "Text/Plain");
check(l, "Avada / Kedavra");
check(l, "Абра / Кадабра");
}