1// Copyright 2010 the V8 project authors. All rights reserved. 2// Redistribution and use in source and binary forms, with or without 3// modification, are permitted provided that the following conditions are 4// met: 5// 6// * Redistributions of source code must retain the above copyright 7// notice, this list of conditions and the following disclaimer. 8// * Redistributions in binary form must reproduce the above 9// copyright notice, this list of conditions and the following 10// disclaimer in the documentation and/or other materials provided 11// with the distribution. 12// * Neither the name of Google Inc. nor the names of its 13// contributors may be used to endorse or promote products derived 14// from this software without specific prior written permission. 15// 16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28// Flags: --allow-natives-syntax 29 30// Test stack traces with method calls. 31function Hest() {} 32function Svin() {} 33 34Svin.prototype.two = function() { /* xxxxxxx */ o.three(); } 35 36Hest.prototype.one = function(x) { x.two(); } 37 38Hest.prototype.three = function() { if (v == 42) throw new Error("urg"); } 39 40var o = new Hest(); 41var s = new Svin(); 42var v = 0; 43 44for (var i = 0; i < 5; i++) { 45 o.one(s); 46} 47%OptimizeFunctionOnNextCall(Hest.prototype.one); 48%OptimizeFunctionOnNextCall(Hest.prototype.three); 49o.one(s); 50 51v = 42; 52 53try { 54 o.one(s); 55} catch (e) { 56 var stack = e.stack.toString(); 57 var p3 = stack.indexOf("at Hest.three"); 58 var p2 = stack.indexOf("at Svin.two"); 59 var p1 = stack.indexOf("at Hest.one"); 60 assertTrue(p3 != -1); 61 assertTrue(p2 != -1); 62 assertTrue(p1 != -1); 63 assertTrue(p3 < p2); 64 assertTrue(p2 < p1); 65 assertTrue(stack.indexOf("38:56") != -1); 66 assertTrue(stack.indexOf("34:51") != -1); 67 assertTrue(stack.indexOf("36:38") != -1); 68 assertTrue(stack.indexOf("54:5") != -1); 69} 70