1 // 2016 and later: Unicode, Inc. and others. 2 // License & terms of use: http://www.unicode.org/copyright.html#License 3 /* 4 ******************************************************************************* 5 * Copyright (C) 2009-2014, International Business Machines Corporation and * 6 * others. All Rights Reserved. * 7 ******************************************************************************* 8 */ 9 package com.ibm.icu.dev.test; 10 11 import static com.ibm.icu.impl.LocaleDisplayNamesImpl.DataTableType.LANG; 12 import static com.ibm.icu.impl.LocaleDisplayNamesImpl.DataTableType.REGION; 13 14 import java.util.Locale; 15 16 import org.junit.Test; 17 import org.junit.runner.RunWith; 18 import org.junit.runners.JUnit4; 19 20 import com.ibm.icu.impl.LocaleDisplayNamesImpl; 21 import com.ibm.icu.text.LocaleDisplayNames; 22 import com.ibm.icu.text.LocaleDisplayNames.DialectHandling; 23 import com.ibm.icu.util.ULocale; 24 25 @RunWith(JUnit4.class) 26 public class TestLocaleNamePackaging extends TestFmwk { 27 public TestLocaleNamePackaging() { 28 } 29 30 public boolean validate() { 31 logln("language data: " + LocaleDisplayNamesImpl.haveData(LANG)); 32 logln(" region data: " + LocaleDisplayNamesImpl.haveData(REGION)); 33 return true; 34 } 35 36 private static ULocale[] locales = { 37 ULocale.ROOT, ULocale.US, new ULocale("es_ES"), ULocale.GERMANY, 38 new ULocale("und_TH") 39 }; 40 41 // Java Locales equivalent to above 42 private static Locale[] javaLocales = { 43 new Locale(""), Locale.US, new Locale("es", "ES"), Locale.GERMANY, 44 new Locale("und", "TH") 45 }; 46 47 @Test 48 public void testRegionDisplayNames() { 49 String[] expectedWithRegionData = { 50 "", 51 "US", 52 "ES", 53 "DE", 54 "TH", 55 "", 56 "United States", 57 "Spain", 58 "Germany", 59 "Thailand", 60 "", 61 "Estados Unidos", 62 "Espa\u00f1a", 63 "Alemania", 64 "Tailandia", 65 "", 66 "Vereinigte Staaten", 67 "Spanien", 68 "Deutschland", 69 "Thailand", 70 "", 71 "United States", 72 "Spain", 73 "Germany", 74 "Thailand", 75 }; 76 String[] expectedWithoutRegionData = { 77 "", 78 "US", 79 "ES", 80 "DE", 81 "TH", 82 }; 83 String[] expected = LocaleDisplayNamesImpl.haveData(REGION) ? 84 expectedWithRegionData : expectedWithoutRegionData; 85 86 int n = 0; 87 for (ULocale displayLocale : locales) { 88 LocaleDisplayNames dn = LocaleDisplayNames.getInstance(displayLocale); 89 for (ULocale targetLocale : locales) { 90 String result = dn.regionDisplayName(targetLocale.getCountry()); 91 assertEquals(targetLocale + " in " + displayLocale, expected[n++], result); 92 if (n == expected.length) { 93 n = 0; 94 } 95 } 96 } 97 98 // Same test with Java Locale 99 n = 0; 100 for (Locale displayJavaLocale : javaLocales) { 101 LocaleDisplayNames dn = LocaleDisplayNames.getInstance(displayJavaLocale); 102 for (Locale targetLocale : javaLocales) { 103 String result = dn.regionDisplayName(targetLocale.getCountry()); 104 assertEquals(targetLocale + " in " + displayJavaLocale, expected[n++], result); 105 if (n == expected.length) { 106 n = 0; 107 } 108 } 109 } 110 111 } 112 113 @Test 114 public void testLanguageDisplayNames() { 115 String[] expectedWithLanguageData = { 116 "", 117 "en", 118 "es", 119 "de", 120 "und", 121 "", 122 "English", 123 "Spanish", 124 "German", 125 "Unknown Language", 126 "", 127 "ingl\u00E9s", 128 "espa\u00F1ol", 129 "alem\u00E1n", 130 "lengua desconocida", 131 "", 132 "Englisch", 133 "Spanisch", 134 "Deutsch", 135 "Unbestimmte Sprache", 136 "", 137 "English", 138 "Spanish", 139 "German", 140 "Unknown Language", 141 }; 142 String[] expectedWithoutLanguageData = { 143 "", 144 "en", 145 "es", 146 "de", 147 "und" 148 }; 149 String[] expected = LocaleDisplayNamesImpl.haveData(LANG) ? 150 expectedWithLanguageData : expectedWithoutLanguageData; 151 152 int n = 0; 153 for (ULocale displayLocale : locales) { 154 LocaleDisplayNames dn = LocaleDisplayNames.getInstance(displayLocale); 155 for (ULocale targetLocale : locales) { 156 String result = dn.languageDisplayName(targetLocale.getLanguage()); 157 assertEquals(targetLocale + " in " + displayLocale, expected[n++], result); 158 if (n == expected.length) { 159 n = 0; 160 } 161 } 162 } 163 164 // Same test with Java Locale 165 n = 0; 166 for (Locale displayJavaLocale : javaLocales) { 167 LocaleDisplayNames dn = LocaleDisplayNames.getInstance(displayJavaLocale); 168 for (Locale targetLocale : javaLocales) { 169 String result = dn.languageDisplayName(targetLocale.getLanguage()); 170 assertEquals(targetLocale + " in " + displayJavaLocale, expected[n++], result); 171 if (n == expected.length) { 172 n = 0; 173 } 174 } 175 } 176 177 } 178 179 // test a 'root' locale, with keywords 180 @Test 181 public void testLocaleDisplayNameWithKeywords() { 182 String[] expectedWithLanguageData = { 183 "root (collation=phonebook)", 184 "Root (Phonebook Sort Order)", 185 "ra\u00EDz (orden de list\u00EDn telef\u00F3nico)", 186 "Root (Telefonbuch-Sortierung)", 187 "Root (Phonebook Sort Order)", 188 }; 189 String[] expectedWithoutLanguageData = { 190 "root (collation=phonebook)", 191 }; 192 String[] expected = LocaleDisplayNamesImpl.haveData(LANG) ? 193 expectedWithLanguageData : expectedWithoutLanguageData; 194 195 ULocale kl = new ULocale("@collation=phonebook"); 196 197 int n = 0; 198 for (ULocale displayLocale : locales) { 199 LocaleDisplayNames dn = LocaleDisplayNames.getInstance(displayLocale); 200 String result = dn.localeDisplayName(kl); 201 assertEquals(kl + " in " + displayLocale, expected[n++], result); 202 if (n == expected.length) { 203 n = 0; 204 } 205 } 206 } 207 208 @Test 209 public void testLanguageDisplayNameDoesNotTranslateRoot() { 210 // "root" is not a language code-- the fact that we have our data organized this 211 // way is immaterial. "root" remains untranslated whether we have data or not. 212 LocaleDisplayNames dn = LocaleDisplayNames.getInstance(ULocale.US); 213 assertEquals("root", "root", dn.languageDisplayName("root")); 214 } 215 216 @Test 217 public void testLanguageDisplayNameDoesNotTranslateDialects() { 218 // Dialect ids are also not language codes. 219 LocaleDisplayNames dn = LocaleDisplayNames.getInstance(ULocale.US, 220 DialectHandling.DIALECT_NAMES); 221 assertEquals("dialect", "en_GB", dn.languageDisplayName("en_GB")); 222 223 String target = LocaleDisplayNamesImpl.haveData(LANG) 224 ? "British English" 225 : (LocaleDisplayNamesImpl.haveData(REGION) 226 ? "en (United Kingdom)" 227 : "en (GB)"); 228 assertEquals("dialect 2", target, dn.localeDisplayName("en_GB")); 229 } 230 231 @Test 232 public void testLocaleKeywords() { 233 LocaleDisplayNames dn = LocaleDisplayNames.getInstance(ULocale.US, 234 DialectHandling.DIALECT_NAMES); 235 String name = dn.localeDisplayName("de@collation=phonebook"); 236 String target = LocaleDisplayNamesImpl.haveData(LANG) ? 237 "German (Phonebook Sort Order)" : "de (collation=phonebook)"; 238 assertEquals("collation", target, name); 239 240 } 241 } 242
