deps/v8/test/webkit/function-constructor-newline-after-brace.js - main - githubmirror/node

deps/v8/test/webkit/function-constructor-newline-after-brace.js
54 строки2 KB
Ben Noordhuis
v8: upgrade to v3.20.2
06 июл 2013, 18:53
06 июл 2013, 18:53704fd8f
// 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 test checks that the Function constructor places a newline after the opening brace, for compatibility reasons. It passes if there are no syntax error exceptions."
);

function addToFunction(oldFunction, name)
{
    var tempString = "";
    if (oldFunction != null)  {
        tempString = oldFunction.toString();
        var index = tempString.indexOf("{") + 2;
        tempString = tempString.substr(index, tempString.length - index - 2);
    }
    return new Function(name + '_obj.initialize();' + tempString);
}

var f1 = addToFunction(null, "f1");
addToFunction(f1, "f2");

function addToFunctionWithArgument(oldFunction, name)
{
    var tempString = "";
    if (oldFunction != null)  {
        tempString = oldFunction.toString();
        var index = tempString.indexOf("{") + 2;
        tempString = tempString.substr(index, tempString.length - index - 2);
    }
    return new Function("arg", name + '_obj.initialize();' + tempString);
}

var g1 = addToFunctionWithArgument(null, "g1");
addToFunctionWithArgument(g1, "g2");