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1 /* |
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2 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 /** |
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25 * JDK-8023531: new RegExp('').toString() should return '/(?:)/' |
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26 * |
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27 * @test |
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28 * @run |
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29 */ |
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30 |
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31 if (new RegExp("").toString() !== "/(?:)/") { |
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32 throw new Error(); |
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33 } else if (!(new RegExp("").test(""))) { |
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34 throw new Error(); |
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35 } |
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36 |
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37 if (new RegExp("", "g").toString() !== "/(?:)/g") { |
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38 throw new Error(); |
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39 } else if (!(new RegExp("", "g").test(""))) { |
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40 throw new Error(); |
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41 } |
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42 |
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43 if (new RegExp("", "i").toString() !== "/(?:)/i") { |
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44 throw new Error(); |
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45 } else if (!(new RegExp("", "i").test(""))) { |
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46 throw new Error(); |
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47 } |
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48 |
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49 if (new RegExp("", "m").toString() !== "/(?:)/m") { |
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50 throw new Error(); |
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51 } else if (!(new RegExp("", "m").test(""))) { |
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52 throw new Error(); |
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53 } |
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54 |
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55 if (RegExp("").toString() !== "/(?:)/") { |
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56 throw new Error(); |
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57 } else if (!RegExp("").test("")) { |
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58 throw new Error(); |
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59 } |
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60 |
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61 if (RegExp("", "g").toString() !== "/(?:)/g") { |
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62 throw new Error(); |
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63 } else if (!RegExp("", "g").test("")) { |
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64 throw new Error(); |
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65 } |
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66 |
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67 if (RegExp("", "i").toString() !== "/(?:)/i") { |
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68 throw new Error(); |
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69 } else if (!RegExp("", "i").test("")) { |
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70 throw new Error(); |
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71 } |
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72 |
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73 if (RegExp("", "m").toString() !== "/(?:)/m") { |
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74 throw new Error(); |
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75 } else if (!RegExp("", "m").test("")) { |
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76 throw new Error(); |
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77 } |
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78 |
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79 var re = /abc/; |
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80 re.compile(""); |
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81 if (re.toString() !== "/(?:)/") { |
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82 throw new Error(); |
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83 } else if (!re.test("")) { |
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84 throw new Error(); |
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85 } |
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86 |
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87 re.compile("", "g"); |
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88 if (re.toString() !== "/(?:)/g") { |
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89 throw new Error(); |
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90 } else if (!re.test("")) { |
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91 throw new Error(); |
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92 } |
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93 |
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94 re.compile("", "i"); |
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95 if (re.toString() !== "/(?:)/i") { |
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96 throw new Error(); |
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97 } else if (!re.test("")) { |
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98 throw new Error(); |
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99 } |
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100 |
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101 re.compile("", "m"); |
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102 if (re.toString() !== "/(?:)/m") { |
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103 throw new Error(); |
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104 } else if (!re.test("")) { |
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105 throw new Error(); |
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106 } |