blob: c21c19fbe35b8445156ba12a63f2a03229f4d7fb [file] [log] [blame]
// Copyright (c) 2013, 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 bool operator ==(other)
/// The equality operator.
/// The default behavior for all Objects is to return true
/// if and only if [this] and [other] are the same object.
/// @description Checks that only identical objects are equal.
/// @author msyabro
import "dart:typed_data";
import "../../../Utils/expect.dart";
main() {
var obj1 = new Int8List(0).buffer;
var obj2 = new Int8List(0).buffer;
var obj3 = obj1;
var obj4 = obj1;
Expect.isTrue(obj1 == obj1);
Expect.isTrue(obj1 == obj3);
Expect.isTrue(obj3 == obj1);
Expect.isTrue(obj1 == obj4);
Expect.isTrue(obj4 == obj1);
Expect.isTrue(obj3 == obj4);
Expect.isTrue(obj4 == obj3);
Expect.isFalse(obj2 == obj3);
Expect.isFalse(obj1 == obj2);