Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 1 | // Copyright 2013 the V8 project authors. All rights reserved. |
| 2 | // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
| 3 | // |
| 4 | // Redistribution and use in source and binary forms, with or without |
| 5 | // modification, are permitted provided that the following conditions |
| 6 | // are met: |
| 7 | // 1. Redistributions of source code must retain the above copyright |
| 8 | // notice, this list of conditions and the following disclaimer. |
| 9 | // 2. Redistributions in binary form must reproduce the above copyright |
| 10 | // notice, this list of conditions and the following disclaimer in the |
| 11 | // documentation and/or other materials provided with the distribution. |
| 12 | // |
| 13 | // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY |
| 14 | // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 15 | // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 16 | // DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| 17 | // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 18 | // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 19 | // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| 20 | // ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 21 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 22 | // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 23 | |
| 24 | description( |
| 25 | "This test checks that object literals are serialized properly. " + |
| 26 | "It's needed in part because JavaScriptCore converts numeric property names to string and back." |
| 27 | ); |
| 28 | |
| 29 | function compileAndSerialize(expression) |
| 30 | { |
| 31 | var f = eval("(function () { return " + expression + "; })"); |
| 32 | var serializedString = f.toString(); |
| 33 | serializedString = serializedString.replace(/[ \t\r\n]+/g, " "); |
| 34 | serializedString = serializedString.replace("function () { return ", ""); |
| 35 | serializedString = serializedString.replace("; }", ""); |
| 36 | return serializedString; |
| 37 | } |
| 38 | |
| 39 | shouldBe("compileAndSerialize('a = { 1: null }')", "'a = { 1: null }'"); |
| 40 | shouldBe("compileAndSerialize('a = { 0: null }')", "'a = { 0: null }'"); |
| 41 | shouldBe("compileAndSerialize('a = { 1.0: null }')", "'a = { 1.0: null }'"); |
| 42 | shouldBe("compileAndSerialize('a = { \"1.0\": null }')", "'a = { \"1.0\": null }'"); |
| 43 | shouldBe("compileAndSerialize('a = { 1e-500: null }')", "'a = { 1e-500: null }'"); |
| 44 | shouldBe("compileAndSerialize('a = { 1e-300: null }')", "'a = { 1e-300: null }'"); |
| 45 | shouldBe("compileAndSerialize('a = { 1e300: null }')", "'a = { 1e300: null }'"); |
| 46 | shouldBe("compileAndSerialize('a = { 1e500: null }')", "'a = { 1e500: null }'"); |
| 47 | |
| 48 | shouldBe("compileAndSerialize('a = { NaN: null }')", "'a = { NaN: null }'"); |
| 49 | shouldBe("compileAndSerialize('a = { Infinity: null }')", "'a = { Infinity: null }'"); |
| 50 | |
| 51 | shouldBe("compileAndSerialize('a = { \"1\": null }')", "'a = { \"1\": null }'"); |
| 52 | shouldBe("compileAndSerialize('a = { \"1hi\": null }')", "'a = { \"1hi\": null }'"); |
| 53 | shouldBe("compileAndSerialize('a = { \"\\\'\": null }')", "'a = { \"\\\'\": null }'"); |
| 54 | shouldBe("compileAndSerialize('a = { \"\\\\\"\": null }')", "'a = { \"\\\\\"\": null }'"); |
| 55 | |
| 56 | shouldBe("compileAndSerialize('a = { get x() { } }')", "'a = { get x() { } }'"); |
| 57 | shouldBe("compileAndSerialize('a = { set x(y) { } }')", "'a = { set x(y) { } }'"); |
| 58 | |
| 59 | shouldThrow("compileAndSerialize('a = { --1: null }')"); |
| 60 | shouldThrow("compileAndSerialize('a = { -NaN: null }')"); |
| 61 | shouldThrow("compileAndSerialize('a = { -0: null }')"); |
| 62 | shouldThrow("compileAndSerialize('a = { -0.0: null }')"); |
| 63 | shouldThrow("compileAndSerialize('a = { -Infinity: null }')"); |