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1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Flags: --harmony-unicode-regexps | |
6 | |
7 // Non-unicode use toUpperCase mappings. | 5 // Non-unicode use toUpperCase mappings. |
8 assertFalse(/[\u00e5]/i.test("\u212b")); | 6 assertFalse(/[\u00e5]/i.test("\u212b")); |
9 assertFalse(/[\u212b]/i.test("\u00e5\u1234")); | 7 assertFalse(/[\u212b]/i.test("\u00e5\u1234")); |
10 assertFalse(/[\u212b]/i.test("\u00e5")); | 8 assertFalse(/[\u212b]/i.test("\u00e5")); |
11 | 9 |
12 assertTrue("\u212b".toLowerCase() == "\u00e5"); | 10 assertTrue("\u212b".toLowerCase() == "\u00e5"); |
13 assertTrue("\u00c5".toLowerCase() == "\u00e5"); | 11 assertTrue("\u00c5".toLowerCase() == "\u00e5"); |
14 assertTrue("\u00e5".toUpperCase() == "\u00c5"); | 12 assertTrue("\u00e5".toUpperCase() == "\u00c5"); |
15 | 13 |
16 // Unicode uses case folding mappings. | 14 // Unicode uses case folding mappings. |
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55 | 53 |
56 // Misc. | 54 // Misc. |
57 assertTrue(/\u00e5\u00e5\u00e5/ui.test("\u212b\u00e5\u00c5")); | 55 assertTrue(/\u00e5\u00e5\u00e5/ui.test("\u212b\u00e5\u00c5")); |
58 assertTrue(/AB\u{10400}/ui.test("ab\u{10428}")); | 56 assertTrue(/AB\u{10400}/ui.test("ab\u{10428}")); |
59 | 57 |
60 // Non-Latin1 maps to Latin1. | 58 // Non-Latin1 maps to Latin1. |
61 assertEquals(["s"], /^\u017F/ui.exec("s")); | 59 assertEquals(["s"], /^\u017F/ui.exec("s")); |
62 assertEquals(["s"], /^\u017F/ui.exec("s\u1234")); | 60 assertEquals(["s"], /^\u017F/ui.exec("s\u1234")); |
63 assertEquals(["as"], /^a[\u017F]/ui.exec("as")); | 61 assertEquals(["as"], /^a[\u017F]/ui.exec("as")); |
64 assertEquals(["as"], /^a[\u017F]/ui.exec("as\u1234")); | 62 assertEquals(["as"], /^a[\u017F]/ui.exec("as\u1234")); |
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