1// Copyright 2013 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 24description("KDE JS Test"); 25// Check parsing of nested scopes; a couple of the break/continue to label cases are invalid. 26shouldBe("function test() { return;}; lab: 1", "1"); 27shouldBe("function test() { while(0) break; } lab: 1", "1"); 28shouldBe("function test() { while(0) continue; } lab: 1", "1"); 29 30shouldBe("function test() { return lab;} lab: 1", "1"); 31shouldThrow("function test() { while(0) break lab; } lab: 1"); 32shouldThrow("function test() { while(0) continue lab; } lab: 1"); 33 34shouldBe("function test() { return } lab: 1", "1"); 35shouldBe("function test() { while(0) break } lab: 1", "1"); 36shouldBe("function test() { while(0) continue } lab: 1", "1"); 37 38shouldBe("function test() { return 0 } lab: 1", "1"); 39shouldThrow("function test() { while(0) break lab } lab: 1"); 40shouldThrow("function test() { while(0) continue lab } lab: 1"); 41 42a = 1 43b = 123 // comment 44c = 2 45c = 3 /* comment */ 46d = 4 47 48// non-ASCII identifier letters 49shouldBe("var \u00E9\u0100\u02AF\u0388\u18A8 = 101; \u00E9\u0100\u02AF\u0388\u18A8;", "101"); 50 51// invalid identifier letters 52shouldThrow("var f\xF7;"); 53 54// ASCII identifier characters as escape sequences 55shouldBe("var \\u0061 = 102; a", "102"); 56shouldBe("var f\\u0030 = 103; f0", "103"); 57 58// non-ASCII identifier letters as escape sequences 59shouldBe("var \\u00E9\\u0100\\u02AF\\u0388\\u18A8 = 104; \\u00E9\\u0100\\u02AF\\u0388\\u18A8;", "104"); 60 61// invalid identifier characters as escape sequences 62shouldThrow("var f\\u00F7;"); 63shouldThrow("var \\u0030;"); 64shouldThrow("var test = { }; test.i= 0; test.i\\u002b= 1; test.i;"); 65 66shouldBe("var test = { }; test.i= 0; test.i\u002b= 1; test.i;", "1"); 67