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