11510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// Copyright 2013 the V8 project authors. All rights reserved. 21510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 31510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// 41510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// Redistribution and use in source and binary forms, with or without 51510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// modification, are permitted provided that the following conditions 61510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// are met: 71510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// 1. Redistributions of source code must retain the above copyright 81510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// notice, this list of conditions and the following disclaimer. 91510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// 2. Redistributions in binary form must reproduce the above copyright 101510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// notice, this list of conditions and the following disclaimer in the 111510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// documentation and/or other materials provided with the distribution. 121510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// 131510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 141510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 151510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 161510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 171510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 181510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 191510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 201510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 211510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 221510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 231510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 241510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgdescription( 251510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org"This tests that we can correctly call Function.prototype.apply" 261510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org); 271510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 281510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgvar myObject = { apply: function() { return [myObject, "myObject.apply"] } }; 291510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgvar myFunction = function (arg1) { 301510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org return [this, "myFunction", arg1]; 311510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org}; 321510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgvar myFunctionWithApply = function (arg1) { 331510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org return [this, "myFunctionWithApply", arg1]; 341510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org}; 351510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 361510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgfunction forwarder(f, thisValue, args) { 371510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org function g() { 381510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org return f.apply(thisValue, arguments); 391510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org } 401510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org return g.apply(null, args); 411510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org} 421510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgfunction recurseArguments() { 431510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org recurseArguments.apply(null, arguments); 441510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org} 451510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 461510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgmyFunctionWithApply.apply = function (arg1) { return [this, "myFunctionWithApply.apply", arg1] }; 471510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgFunction.prototype.aliasedApply = Function.prototype.apply; 481510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgvar arg1Array = ['arg1']; 491510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 501510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("myObject.apply()", '[myObject, "myObject.apply"]'); 511510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("forwarder(myObject)", '[myObject, "myObject.apply"]'); 521510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("myFunction('arg1')", '[this, "myFunction", "arg1"]'); 531510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("forwarder(myFunction, null, ['arg1'])", '[this, "myFunction", "arg1"]'); 541510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("myFunction.apply(myObject, ['arg1'])", '[myObject, "myFunction", "arg1"]'); 551510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("myFunction.apply(myObject, arg1Array)", '[myObject, "myFunction", "arg1"]'); 561510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("forwarder(myFunction, myObject, arg1Array)", '[myObject, "myFunction", "arg1"]'); 571510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("myFunction.apply()", '[this, "myFunction", undefined]'); 581510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("myFunction.apply(null)", '[this, "myFunction", undefined]'); 591510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("myFunction.apply(undefined)", '[this, "myFunction", undefined]'); 601510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("myFunction.aliasedApply(myObject, ['arg1'])", '[myObject, "myFunction", "arg1"]'); 611510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("myFunction.aliasedApply()", '[this, "myFunction", undefined]'); 621510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("myFunction.aliasedApply(null)", '[this, "myFunction", undefined]'); 631510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("myFunction.aliasedApply(undefined)", '[this, "myFunction", undefined]'); 641510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("myFunctionWithApply.apply(myObject, ['arg1'])", '[myFunctionWithApply, "myFunctionWithApply.apply", myObject]'); 651510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("myFunctionWithApply.aliasedApply(myObject, ['arg1'])", '[myObject, "myFunctionWithApply", "arg1"]'); 661510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("myFunctionWithApply.apply(myObject, arg1Array)", '[myFunctionWithApply, "myFunctionWithApply.apply", myObject]'); 671510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("forwarder(myFunctionWithApply, myObject, arg1Array)", '[myFunctionWithApply, "myFunctionWithApply.apply", myObject]'); 681510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldBe("myFunctionWithApply.aliasedApply(myObject, arg1Array)", '[myObject, "myFunctionWithApply", "arg1"]'); 691510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 701510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgfunction stackOverflowTest() { 711510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org try { 721510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z; 731510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org stackOverflowTest(); 741510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org } catch(e) { 751510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org // Blow the stack with a sparse array 761510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org shouldThrow("myFunction.apply(null, new Array(5000000))"); 771510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org // Blow the stack with a sparse array that is sufficiently large to cause int overflow 781510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org shouldThrow("myFunction.apply(null, new Array(1 << 30))"); 791510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org } 801510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org} 811510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgstackOverflowTest(); 821510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org 831510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// Blow the stack recursing with arguments 841510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgshouldThrow("recurseArguments.apply(null, new Array(50000))"); 85