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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 the V8 project authors. All rights reserved. |
2 // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. | 2 // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
3 // | 3 // |
4 // Redistribution and use in source and binary forms, with or without | 4 // Redistribution and use in source and binary forms, with or without |
5 // modification, are permitted provided that the following conditions | 5 // modification, are permitted provided that the following conditions |
6 // are met: | 6 // are met: |
7 // 1. Redistributions of source code must retain the above copyright | 7 // 1. Redistributions of source code must retain the above copyright |
8 // notice, this list of conditions and the following disclaimer. | 8 // notice, this list of conditions and the following disclaimer. |
9 // 2. Redistributions in binary form must reproduce the above copyright | 9 // 2. Redistributions in binary form must reproduce the above copyright |
10 // notice, this list of conditions and the following disclaimer in the | 10 // notice, this list of conditions and the following disclaimer in the |
11 // documentation and/or other materials provided with the distribution. | 11 // documentation and/or other materials provided with the distribution. |
12 // | 12 // |
13 // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN
Y | 13 // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN
Y |
14 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 14 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
15 // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 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 AN
Y | 16 // DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN
Y |
17 // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 17 // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
18 // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 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 O
N | 19 // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O
N |
20 // ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 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 | 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. | 22 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
23 | 23 |
| 24 // 15.4 Array Objects |
| 25 // (c) 2001 Harri Porten <porten@kde.org> |
| 26 |
24 description( | 27 description( |
25 "This test checks that high-byte characters in comments do not crash or cause pa
rser errors." | 28 'This test checks for regression against <a href="https://bugs.webkit.org/show_b
ug.cgi?id=4147">4147: Array.toString() and toLocaleString() improvements from KD
E KJS</a>.' |
26 ); | 29 ); |
27 | 30 |
28 // Some high-byte characters: ¸´Ñ¡»ò²»¸´Ñ¡ËùÓеÄÁбí¶àÑ¡¿ò | 31 // backup |
29 function runTest(_a, throws) | 32 var backupNumberToString = Number.prototype.toString; |
30 { | 33 var backupNumberToLocaleString = Number.prototype.toLocaleString; |
31 testPassed(); | 34 var backupRegExpToString = RegExp.prototype.toString; |
| 35 var backupRegExpToLocaleString = RegExp.prototype.toLocaleString; |
| 36 |
| 37 // change functions |
| 38 Number.prototype.toString = function() { return "toString"; } |
| 39 Number.prototype.toLocaleString = function() { return "toLocaleString"; } |
| 40 RegExp.prototype.toString = function() { return "toString2"; } |
| 41 RegExp.prototype.toLocaleString = function() { return "toLocaleString2"; } |
| 42 |
| 43 // the tests |
| 44 shouldBe("[1].toString()", "'1'"); |
| 45 shouldBe("[1].toLocaleString()", "'toLocaleString'"); |
| 46 Number.prototype.toLocaleString = "invalid"; |
| 47 shouldBe("[1].toLocaleString()", "'1'"); |
| 48 shouldBe("[/r/].toString()", "'toString2'"); |
| 49 shouldBe("[/r/].toLocaleString()", "'toLocaleString2'"); |
| 50 RegExp.prototype.toLocaleString = "invalid"; |
| 51 shouldBe("[/r/].toLocaleString()", "'toString2'"); |
| 52 |
| 53 var caught = false; |
| 54 try { |
| 55 [{ toString : 0 }].toString(); |
| 56 } catch (e) { |
| 57 caught = true; |
32 } | 58 } |
| 59 shouldBeTrue("caught"); |
33 | 60 |
34 /* | 61 // restore |
35 Over 1024 bytes to ensure precompilation caching is triggered. | 62 Number.prototype.toString = backupNumberToString; |
36 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXX | 63 Number.prototype.toLocaleString = backupNumberToLocaleString; |
37 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXX | 64 RegExp.prototype.toString = backupRegExpToString; |
38 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXX | 65 RegExp.prototype.toLocaleString = backupRegExpToLocaleString; |
39 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXX | |
40 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXX | |
41 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXX | |
42 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXX | |
43 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXX | |
44 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXX | |
45 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXX | |
46 XXXXXXXXXXXXXXXXXXXXXXXX | |
47 */ | |
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