1 /* 2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 package test.java.time.format; 24 25 /* 26 * @test 27 * @bug 8146750 28 * @summary Test Narrow and NarrowStandalone month names are retrieved correctly. 29 */ 30 import static org.testng.Assert.assertEquals; 31 32 import java.time.DayOfWeek; 33 import java.time.Month; 34 import java.time.format.TextStyle; 35 import java.util.Arrays; 36 import java.util.List; 37 import java.util.Locale; 38 39 import org.testng.annotations.DataProvider; 40 import org.testng.annotations.Test; 41 42 public class TestNarrowMonthNamesAndDayNames { 43 44 static { 45 System.setProperty("java.locale.providers", "COMPAT"); 46 } 47 48 private static final List<Month> MONTHVALUES = Arrays.asList(Month.values()); 49 private static final List<DayOfWeek> DAYVALUES = Arrays.asList(DayOfWeek.values()); 50 private static final List<TextStyle> TEXTSTYLELIST = Arrays.asList(TextStyle.NARROW, 51 TextStyle.NARROW_STANDALONE); 52 private static final List<Locale> LOCARR = Arrays.asList(Locale.US, 53 Locale.GERMANY, 54 Locale.FRANCE, 55 new Locale("no", "NO")); 56 57 /** 58 * Locale en_US, de_DE, fr_FR, no_NO will have same Narrow and 59 * Narrow_Standalone month Names for COMPAT Provider. 60 */ 61 @DataProvider(name = "MonthNarrows") 62 public Object[][] monthNameData() { 63 return new Object[][]{{new String[]{ 64 "J", 65 "F", 66 "M", 67 "A", 68 "M", 69 "J", 70 "J", 71 "A", 72 "S", 73 "O", 74 "N", 75 "D" 76 }},}; 77 } 78 79 //----------------------------------------------------------------------- 80 // Check Narrow and Narrow_standalone month name values 81 //----------------------------------------------------------------------- 82 @Test(dataProvider = "MonthNarrows") 83 public void compareMonthNarrowValues(String[] monthNarrowExpected) { 84 LOCARR.forEach((loc) -> { 85 TEXTSTYLELIST.forEach((style) -> { 86 MONTHVALUES.forEach((value) -> { 87 String result = value.getDisplayName(style, loc); 88 int index = value.ordinal(); 89 assertEquals(result, monthNarrowExpected[index], "Test failed" 90 + " for COMPAT Provider for locale " 91 + loc + " for style " + style.name() 92 + " with Month value " + value.name()); 93 }); 94 }); 95 }); 96 } 97 98 /** 99 * Locale en_US, de_DE, fr_FR, no_NO will have different Narrow and 100 * Narrow_Standalone Day Names for COMPAT Provider. 101 */ 102 @DataProvider(name = "DayNarrows") 103 public Object[][] dayNameData() { 104 return new Object[][]{ 105 {Locale.US, new String[]{"M", "T", "W", "T", "F", "S", "S"}}, 106 {Locale.GERMANY, new String[]{"M", "D", "M", "D", "F", "S", "S"}}, 107 {Locale.FRANCE, new String[]{"L", "M", "M", "J", "V", "S", "D"}}, 108 {new Locale("no", "NO"), new String[]{"M", "T", "O", "T", "F", "L", "S"}},}; 109 } 110 111 //----------------------------------------------------------------------- 112 // Check Narrow and Narrow_standalone Day name values 113 //----------------------------------------------------------------------- 114 @Test(dataProvider = "DayNarrows") 115 public void compareDayNarrowValues(Locale locale, String[] dayNarrowExpected) { 116 TEXTSTYLELIST.forEach((style) -> { 117 DAYVALUES.forEach((value) -> { 118 String result = value.getDisplayName(style, locale); 119 int index = value.ordinal(); 120 assertEquals(result, dayNarrowExpected[index], "Test failed" 121 + " for COMPAT Provider for locale " 122 + locale + " for style " + style.name() 123 + " with Day value " + value.name()); 124 }); 125 }); 126 } 127 }