blob: 306efe492afe9f6345572188584d3f03766c7810 [file] [log] [blame]
// Copyright (c) 2012, 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.
library utf.utf8_test;
import 'package:test/test.dart';
import "package:utf/utf.dart";
import 'expect.dart' as Expect;
String decode(List<int> bytes) => decodeUtf8(bytes);
void main() {
test('Google favorite: "Îñţérñåţîöñåļîžåţîờñ"', () {
String string = decode([
0xc3, 0x8e, 0xc3, 0xb1, 0xc5, 0xa3, 0xc3, 0xa9, 0x72, // 8
0xc3, 0xb1, 0xc3, 0xa5, 0xc5, 0xa3, 0xc3, 0xae, 0xc3,
0xb6, 0xc3, 0xb1, 0xc3, 0xa5, 0xc4, 0xbc, 0xc3, 0xae,
0xc5, 0xbe, 0xc3, 0xa5, 0xc5, 0xa3, 0xc3, 0xae, 0xe1,
0xbb, 0x9d, 0xc3, 0xb1
Expect.stringEquals("Îñţérñåţîöñåļîžåţîờñ", string);
test('Blueberry porridge in Danish: "blåbærgrød"', () {
var string = decode([
0x62, 0x6c, 0xc3, 0xa5, 0x62, 0xc3, 0xa6, 0x72, 0x67, 0x72, // 8
0xc3, 0xb8, 0x64
Expect.stringEquals("blåbærgrød", string);
test('"சிவா அணாமாைல", that is "Siva Annamalai" in Tamil.', () {
var string = decode([
0xe0, 0xae, 0x9a, 0xe0, 0xae, 0xbf, 0xe0, 0xae, 0xb5, 0xe0, // 8
0xae, 0xbe, 0x20, 0xe0, 0xae, 0x85, 0xe0, 0xae, 0xa3, 0xe0,
0xae, 0xbe, 0xe0, 0xae, 0xae, 0xe0, 0xae, 0xbe, 0xe0, 0xaf,
0x88, 0xe0, 0xae, 0xb2
Expect.stringEquals("சிவா அணாமாைல", string);
test('"िसवा अणामालै", that is "Siva Annamalai" in Devanagari', () {
var string = decode([
0xe0, 0xa4, 0xbf, 0xe0, 0xa4, 0xb8, 0xe0, 0xa4, 0xb5, 0xe0, // 8
0xa4, 0xbe, 0x20, 0xe0, 0xa4, 0x85, 0xe0, 0xa4, 0xa3, 0xe0,
0xa4, 0xbe, 0xe0, 0xa4, 0xae, 0xe0, 0xa4, 0xbe, 0xe0, 0xa4,
0xb2, 0xe0, 0xa5, 0x88
Expect.stringEquals("िसवा अणामालै", string);
test('DESERET CAPITAL LETTER BEE, unicode 0x10412(0xD801+0xDC12', () {
// UTF-8: F0 90 90 92
var string = decode([0xf0, 0x90, 0x90, 0x92]);
Expect.equals(string.length, 2);
Expect.equals("𐐒".length, 2);
Expect.stringEquals("𐐒", string);
// TODO(ahe): Add tests of bad input.