v8/test/webkit/fast/js/function-decompilation-operators.js
machenbach@chromium.org e26131f792 Migrate more tests from blink repository.
All these tests had <script> tags with additional JS code. All embedded script code is (automatically) concatenated with existing .js files into one .js test file per test.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/21070002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15943 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-07-30 06:36:48 +00:00

83 lines
2.7 KiB
JavaScript

// 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 toString() round-trip decompilation for binary and unary operators.");
var tests = [
"x + + y",
"x + - y",
"x - + y",
"x - - y",
"x * + y",
"x * - y",
"x / + y",
"x / - y",
"x % + y",
"x % - y",
"x++ + y",
"x++ - y",
"x++ * y",
"x++ / y",
"x-- + y",
"x-- - y",
"x-- * y",
"x-- / y",
"x + ++y",
"x - ++y",
"x * ++y",
"x / ++y",
"x + --y",
"x - --y",
"x * --y",
"x / --y",
"x++ + ++y",
"x++ - ++y",
"x++ * ++y",
"x++ / ++y",
"x-- + ++y",
"x-- - ++y",
"x-- * ++y",
"x-- / ++y",
"x++ + --y",
"x++ - --y",
"x++ * --y",
"x++ / --y",
"x-- + --y",
"x-- - --y",
"x-- * --y",
"x-- / --y",
"+ + x",
"+ - x",
"- + x",
"- - x",
"1",
"-1",
"- -1",
"- - 0",
"- - NaN"
];
for (test in tests) {
var decompiledFunction = eval("(function () { " + tests[test] + ";})").toString().replace(/\n/g, "");
shouldBe("decompiledFunction", "'function () { " + tests[test] + ";}'");
}