blob: 0ee5f6b26023a5ce4ee46555ec99c48bbc88f738 [file] [log] [blame]
// Copyright (c) 2011, 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 abstract int codeUnitAt(int index)
* Returns the 16-bit UTF-16 code unit at the given index.
* @description Checks that the returned code point is correct
* @author msyabro
*/
import "../../../Utils/expect.dart";
main() {
Expect.isTrue("a".codeUnitAt(0) == 0x61);
Expect.isTrue(" ".codeUnitAt(0) == 0x20);
Expect.isTrue("abcdefghij".codeUnitAt(9) == 0x6A);
Expect.isTrue("\u{10000}".codeUnitAt(0) == 0xd800);
}