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1 /* |
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2 * Copyright (c) 2015, 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 import org.testng.annotations.DataProvider; |
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25 import org.testng.annotations.Test; |
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26 |
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27 import static org.testng.Assert.assertEquals; |
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28 |
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29 /* |
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30 * @test |
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31 * @bug 8077559 |
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32 * @summary Tests Compact String. This one is for String.codePointCount. |
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33 * @run testng/othervm -XX:+CompactStrings CodePointCount |
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34 * @run testng/othervm -XX:-CompactStrings CodePointCount |
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35 */ |
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36 |
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37 public class CodePointCount extends CompactString { |
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38 |
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39 @DataProvider |
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40 public Object[][] provider() { |
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41 return new Object[][] { new Object[] { STRING_EMPTY, 0, 0, 0 }, |
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42 new Object[] { STRING_L1, 0, 1, 1 }, |
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43 new Object[] { STRING_L1, 1, 1, 0 }, |
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44 new Object[] { STRING_L2, 0, 2, 2 }, |
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45 new Object[] { STRING_L2, 0, 1, 1 }, |
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46 new Object[] { STRING_L2, 1, 2, 1 }, |
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47 new Object[] { STRING_L4, 0, 4, 4 }, |
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48 new Object[] { STRING_L4, 0, 1, 1 }, |
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49 new Object[] { STRING_L4, 2, 4, 2 }, |
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50 new Object[] { STRING_LLONG, 0, 8, 8 }, |
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51 new Object[] { STRING_LLONG, 0, 5, 5 }, |
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52 new Object[] { STRING_LLONG, 4, 8, 4 }, |
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53 new Object[] { STRING_LLONG, 0, 7, 7 }, |
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54 new Object[] { STRING_U1, 0, 1, 1 }, |
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55 new Object[] { STRING_U2, 0, 2, 2 }, |
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56 new Object[] { STRING_U2, 0, 1, 1 }, |
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57 new Object[] { STRING_U2, 1, 2, 1 }, |
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58 new Object[] { STRING_M12, 0, 2, 2 }, |
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59 new Object[] { STRING_M12, 0, 1, 1 }, |
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60 new Object[] { STRING_M12, 1, 2, 1 }, |
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61 new Object[] { STRING_M11, 0, 2, 2 }, |
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62 new Object[] { STRING_M11, 0, 1, 1 }, |
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63 new Object[] { STRING_M11, 1, 2, 1 }, |
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64 new Object[] { STRING_SUPPLEMENTARY, 0, 1, 1 }, |
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65 new Object[] { STRING_SUPPLEMENTARY, 0, 2, 1 }, |
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66 new Object[] { STRING_SUPPLEMENTARY, 0, 3, 2 }, |
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67 new Object[] { STRING_SUPPLEMENTARY, 0, 5, 3 }, |
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68 new Object[] { STRING_SUPPLEMENTARY, 0, 6, 4 }, |
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69 new Object[] { STRING_SUPPLEMENTARY, 1, 4, 2 }, |
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70 new Object[] { STRING_SUPPLEMENTARY, 1, 6, 4 }, |
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71 new Object[] { STRING_SUPPLEMENTARY, 2, 4, 1 },}; |
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72 } |
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73 |
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74 @Test(dataProvider = "provider") |
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75 public void testCodePointCount(String str, int beginIndex, int endIndex, |
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76 int expected) { |
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77 map.get(str) |
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78 .forEach( |
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79 (source, data) -> { |
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80 assertEquals( |
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81 data.codePointCount(beginIndex, endIndex), |
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82 expected, |
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83 String.format( |
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84 "testing String(%s).codePointCount(%d, %d), source : %s, ", |
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85 escapeNonASCIIs(data), beginIndex, |
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86 endIndex, source)); |
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87 }); |
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88 } |
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89 } |