1// Copyright 2015 the V8 project authors. All rights reserved. 2// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 3// 4// Redistribution and use in source and binary forms, with or without 5// modification, are permitted provided that the following conditions 6// are met: 7// 1. Redistributions of source code must retain the above copyright 8// notice, this list of conditions and the following disclaimer. 9// 2. Redistributions in binary form must reproduce the above copyright 10// notice, this list of conditions and the following disclaimer in the 11// documentation and/or other materials provided with the distribution. 12// 13// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 14// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 24// Flags: --harmony-sloppy 25 26description('Tests for calling the constructors of ES6 classes'); 27 28class A { constructor() {} }; 29class B extends A { constructor() { super() } }; 30 31shouldNotThrow('new A'); 32shouldThrow('A()', '"TypeError: Class constructor A cannot be invoked without \'new\'"'); 33shouldNotThrow('new B'); 34shouldThrow('B()', '"TypeError: Class constructor B cannot be invoked without \'new\'"'); 35shouldNotThrow('new (class { constructor() {} })()'); 36shouldThrow('(class { constructor() {} })()', '"TypeError: Class constructor cannot be invoked without \'new\'"'); 37shouldThrow('new (class extends null { constructor() { super() } })()', '"TypeError: super is not a constructor"'); 38shouldThrow('(class extends null { constructor() { super() } })()', '"TypeError: Class constructor cannot be invoked without \'new\'"'); 39 40var successfullyParsed = true; 41