| Index: test/webkit/function-apply-aliased.js
|
| diff --git a/test/webkit/function-apply-aliased.js b/test/webkit/function-apply-aliased.js
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..cda3b1bc60a1c1af51488ebf3788c05a32a961d0
|
| --- /dev/null
|
| +++ b/test/webkit/function-apply-aliased.js
|
| @@ -0,0 +1,84 @@
|
| +// Copyright 2013 the V8 project authors. All rights reserved.
|
| +// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
|
| +//
|
| +// Redistribution and use in source and binary forms, with or without
|
| +// modification, are permitted provided that the following conditions
|
| +// are met:
|
| +// 1. Redistributions of source code must retain the above copyright
|
| +// notice, this list of conditions and the following disclaimer.
|
| +// 2. Redistributions in binary form must reproduce the above copyright
|
| +// notice, this list of conditions and the following disclaimer in the
|
| +// documentation and/or other materials provided with the distribution.
|
| +//
|
| +// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
|
| +// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
| +// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
| +// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
|
| +// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
| +// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
| +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
| +// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
| +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
| +// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
| +
|
| +description(
|
| +"This tests that we can correctly call Function.prototype.apply"
|
| +);
|
| +
|
| +var myObject = { apply: function() { return [myObject, "myObject.apply"] } };
|
| +var myFunction = function (arg1) {
|
| + return [this, "myFunction", arg1];
|
| +};
|
| +var myFunctionWithApply = function (arg1) {
|
| + return [this, "myFunctionWithApply", arg1];
|
| +};
|
| +
|
| +function forwarder(f, thisValue, args) {
|
| + function g() {
|
| + return f.apply(thisValue, arguments);
|
| + }
|
| + return g.apply(null, args);
|
| +}
|
| +function recurseArguments() {
|
| + recurseArguments.apply(null, arguments);
|
| +}
|
| +
|
| +myFunctionWithApply.apply = function (arg1) { return [this, "myFunctionWithApply.apply", arg1] };
|
| +Function.prototype.aliasedApply = Function.prototype.apply;
|
| +var arg1Array = ['arg1'];
|
| +
|
| +shouldBe("myObject.apply()", '[myObject, "myObject.apply"]');
|
| +shouldBe("forwarder(myObject)", '[myObject, "myObject.apply"]');
|
| +shouldBe("myFunction('arg1')", '[this, "myFunction", "arg1"]');
|
| +shouldBe("forwarder(myFunction, null, ['arg1'])", '[this, "myFunction", "arg1"]');
|
| +shouldBe("myFunction.apply(myObject, ['arg1'])", '[myObject, "myFunction", "arg1"]');
|
| +shouldBe("myFunction.apply(myObject, arg1Array)", '[myObject, "myFunction", "arg1"]');
|
| +shouldBe("forwarder(myFunction, myObject, arg1Array)", '[myObject, "myFunction", "arg1"]');
|
| +shouldBe("myFunction.apply()", '[this, "myFunction", undefined]');
|
| +shouldBe("myFunction.apply(null)", '[this, "myFunction", undefined]');
|
| +shouldBe("myFunction.apply(undefined)", '[this, "myFunction", undefined]');
|
| +shouldBe("myFunction.aliasedApply(myObject, ['arg1'])", '[myObject, "myFunction", "arg1"]');
|
| +shouldBe("myFunction.aliasedApply()", '[this, "myFunction", undefined]');
|
| +shouldBe("myFunction.aliasedApply(null)", '[this, "myFunction", undefined]');
|
| +shouldBe("myFunction.aliasedApply(undefined)", '[this, "myFunction", undefined]');
|
| +shouldBe("myFunctionWithApply.apply(myObject, ['arg1'])", '[myFunctionWithApply, "myFunctionWithApply.apply", myObject]');
|
| +shouldBe("myFunctionWithApply.aliasedApply(myObject, ['arg1'])", '[myObject, "myFunctionWithApply", "arg1"]');
|
| +shouldBe("myFunctionWithApply.apply(myObject, arg1Array)", '[myFunctionWithApply, "myFunctionWithApply.apply", myObject]');
|
| +shouldBe("forwarder(myFunctionWithApply, myObject, arg1Array)", '[myFunctionWithApply, "myFunctionWithApply.apply", myObject]');
|
| +shouldBe("myFunctionWithApply.aliasedApply(myObject, arg1Array)", '[myObject, "myFunctionWithApply", "arg1"]');
|
| +
|
| +function stackOverflowTest() {
|
| + try {
|
| + 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;
|
| + stackOverflowTest();
|
| + } catch(e) {
|
| + // Blow the stack with a sparse array
|
| + shouldThrow("myFunction.apply(null, new Array(5000000))");
|
| + // Blow the stack with a sparse array that is sufficiently large to cause int overflow
|
| + shouldThrow("myFunction.apply(null, new Array(1 << 30))");
|
| + }
|
| +}
|
| +stackOverflowTest();
|
| +
|
| +// Blow the stack recursing with arguments
|
| +shouldThrow("recurseArguments.apply(null, new Array(50000))");
|
|
|