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Side by Side Diff: test/intl/collator/property-override.js

Issue 18687003: Import intl test suite from v8-i18n project (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 7 years, 5 months ago
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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 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
11 // with the distribution. 11 // with the distribution.
12 // * Neither the name of Google Inc. nor the names of its 12 // * Neither the name of Google Inc. nor the names of its
13 // contributors may be used to endorse or promote products derived 13 // contributors may be used to endorse or promote products derived
14 // from this software without specific prior written permission. 14 // from this software without specific prior written permission.
15 // 15 //
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 // limitations under the License. 27 // limitations under the License.
28 28
29 #ifndef V8_EXTENSIONS_I18N_I18N_EXTENSION_H_ 29 // Checks for security holes introduced by Object.property overrides.
30 #define V8_EXTENSIONS_I18N_I18N_EXTENSION_H_ 30 // For example:
31 // Object.defineProperty(Array.prototype, 'locale', {
32 // set: function(value) {
33 // throw new Error('blah');
34 // },
35 // configurable: true,
36 // enumerable: false
37 // });
38 //
39 // would throw in case of (JS) x.locale = 'us' or (C++) x->Set('locale', 'us').
40 //
41 // Update both collator.js and collator.cc so they have the same list of
42 // properties.
31 43
32 #include "v8.h" 44 // First get supported properties.
45 var properties = [];
46 var options = Intl.Collator().resolvedOptions();
47 for (var prop in options) {
48 if (options.hasOwnProperty(prop)) {
49 properties.push(prop);
50 }
51 }
33 52
34 namespace v8_i18n { 53 var expectedProperties = [
54 'caseFirst', 'sensitivity', 'ignorePunctuation',
55 'locale', 'numeric', 'usage', 'collation'
56 ];
35 57
36 class Extension : public v8::Extension { 58 assertEquals(expectedProperties.length, properties.length);
37 public:
38 Extension();
39 59
40 virtual v8::Handle<v8::FunctionTemplate> GetNativeFunction( 60 properties.forEach(function(prop) {
41 v8::Handle<v8::String> name); 61 assertFalse(expectedProperties.indexOf(prop) === -1);
62 });
42 63
43 static void Register(); 64 taintProperties(properties);
44 65
45 private: 66 var locale = Intl.Collator().resolvedOptions().locale;
46 static Extension* extension_;
47 };
48
49 } // namespace v8_i18n
50
51 #endif // V8_EXTENSIONS_I18N_I18N_EXTENSION_H_
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