| 1 | // Jomic - a viewer for comic book archives. |
| 2 | // Copyright (C) 2004-2011 Thomas Aglassinger |
| 3 | // |
| 4 | // This program is free software: you can redistribute it and/or modify |
| 5 | // it under the terms of the GNU General Public License as published by |
| 6 | // the Free Software Foundation, either version 3 of the License, or |
| 7 | // (at your option) any later version. |
| 8 | // |
| 9 | // This program is distributed in the hope that it will be useful, |
| 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | // GNU General Public License for more details. |
| 13 | // |
| 14 | // You should have received a copy of the GNU General Public License |
| 15 | // along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 16 | package net.sf.jomic.tools; |
| 17 | |
| 18 | import java.util.Locale; |
| 19 | |
| 20 | import javax.swing.JMenu; |
| 21 | import javax.swing.JMenuItem; |
| 22 | |
| 23 | import net.sf.jomic.common.Settings; |
| 24 | |
| 25 | import junit.framework.TestCase; |
| 26 | |
| 27 | /** |
| 28 | * TestCase for LocaleTools. |
| 29 | * |
| 30 | * @author Thomas Aglassinger |
| 31 | */ |
| 32 | public class LocaleToolsTest extends TestCase |
| 33 | { |
| 34 | private LocaleTools localeTools; |
| 35 | |
| 36 | /* |
| 37 | * @see TestCase#setUp() |
| 38 | */ |
| 39 | protected void setUp() |
| 40 | throws Exception { |
| 41 | super.setUp(); |
| 42 | TestTools.instance(); |
| 43 | localeTools = LocaleTools.instance(); |
| 44 | localeTools.setLocale(Locale.ENGLISH); |
| 45 | } |
| 46 | |
| 47 | public void testAsByteText() { |
| 48 | testAsByteText(1, "1 byte"); |
| 49 | testAsByteText(1023, "1023 byte"); |
| 50 | testAsByteText(1024, "1 KB"); |
| 51 | testAsByteText(17000, "16.6 KB"); |
| 52 | } |
| 53 | |
| 54 | public void testGetMessageWith1Option() { |
| 55 | String text; |
| 56 | String optionValue = "some option"; |
| 57 | |
| 58 | text = localeTools.getMessage("test.withOption", optionValue); |
| 59 | assertEquals("the test parameter is: " + optionValue, text); |
| 60 | } |
| 61 | |
| 62 | public void testGetSimpleMessage() { |
| 63 | String text; |
| 64 | |
| 65 | text = localeTools.getMessage("test.simple"); |
| 66 | assertEquals("test", text); |
| 67 | } |
| 68 | |
| 69 | public void testLocaleListener() { |
| 70 | String expectedLocale = Locale.TRADITIONAL_CHINESE.toString(); |
| 71 | Settings settings = Settings.instance(); |
| 72 | |
| 73 | settings.setLocale(expectedLocale); |
| 74 | assertEquals("locale", expectedLocale.toLowerCase(), localeTools.getLocale().toString().toLowerCase()); |
| 75 | } |
| 76 | |
| 77 | public void testMenu() { |
| 78 | String menuLabel = localeTools.getMenuLabel(LocaleTools.MENU_FILE); |
| 79 | |
| 80 | assertNotNull("menuLabel", menuLabel); |
| 81 | |
| 82 | JMenu menu = localeTools.createMenu(LocaleTools.MENU_FILE); |
| 83 | |
| 84 | assertNotNull("menu", menu); |
| 85 | } |
| 86 | |
| 87 | public void testMenuItem() { |
| 88 | String itemLabel = localeTools.getMenuItemLabel(LocaleTools.MENU_FILE, "open"); |
| 89 | |
| 90 | assertNotNull("itemLabel", itemLabel); |
| 91 | |
| 92 | JMenuItem item = localeTools.createMenuItem(LocaleTools.MENU_FILE, "open"); |
| 93 | |
| 94 | assertNotNull("item", item); |
| 95 | } |
| 96 | |
| 97 | public void testParseBrokenLanguageCountryVariant() { |
| 98 | try { |
| 99 | localeTools.parseLanguageCountryVariant("___"); |
| 100 | assertTrue("expected IllegalArgumentException", false); |
| 101 | } catch (IllegalArgumentException expectedError) { |
| 102 | localeTools.parseLanguageCountryVariant(""); |
| 103 | } |
| 104 | } |
| 105 | |
| 106 | public void testParseLanguageCountryVariant() { |
| 107 | testParseLanguageCountryVariant("en", "en", "", ""); |
| 108 | testParseLanguageCountryVariant("de_AT", "de", "AT", ""); |
| 109 | testParseLanguageCountryVariant("de_CH_macos", "de", "CH", "macos"); |
| 110 | testParseLanguageCountryVariant("_AT", "", "AT", ""); |
| 111 | testParseLanguageCountryVariant("_AT_macos", "", "AT", "macos"); |
| 112 | testParseLanguageCountryVariant("__macos", "", "", "macos"); |
| 113 | testParseLanguageCountryVariant("hugo_was_here", "hugo", "was", "here"); |
| 114 | localeTools.parseLanguageCountryVariant(null); |
| 115 | localeTools.parseLanguageCountryVariant(""); |
| 116 | localeTools.parseLanguageCountryVariant("_"); |
| 117 | localeTools.parseLanguageCountryVariant("__"); |
| 118 | } |
| 119 | |
| 120 | public void testSetLocale() { |
| 121 | try { |
| 122 | testSetLocale(Locale.JAPANESE.toString(), "ja", null, null); |
| 123 | } finally { |
| 124 | localeTools.setLocale(Locale.ENGLISH); |
| 125 | } |
| 126 | } |
| 127 | |
| 128 | public void testSetUnknownLocale() { |
| 129 | try { |
| 130 | testSetLocale("xx_yy", "xx", "YY", null); |
| 131 | testSetLocale("hugo_was_here", "hugo", "WAS", "here"); |
| 132 | } finally { |
| 133 | localeTools.setLocale(Locale.ENGLISH); |
| 134 | } |
| 135 | } |
| 136 | |
| 137 | /* |
| 138 | * @see TestCase#tearDown() |
| 139 | */ |
| 140 | protected void tearDown() |
| 141 | throws Exception { |
| 142 | localeTools = null; |
| 143 | super.tearDown(); |
| 144 | } |
| 145 | |
| 146 | private void testAsByteText(long amount, String expected) { |
| 147 | assert expected != null; |
| 148 | String actual = localeTools.asByteText(amount); |
| 149 | |
| 150 | assertEquals("amount=" + amount, expected, actual); |
| 151 | } |
| 152 | |
| 153 | private void testParseLanguageCountryVariant( |
| 154 | String languageCountryVariant, String expectedLanguage, String expectedCountry, String expectedVariant) { |
| 155 | String[] items = localeTools.parseLanguageCountryVariant(languageCountryVariant); |
| 156 | |
| 157 | assertEquals(expectedLanguage, items[0]); |
| 158 | assertEquals(expectedCountry, items[1]); |
| 159 | assertEquals(expectedVariant, items[2]); |
| 160 | } |
| 161 | |
| 162 | private void testSetLocale( |
| 163 | String localeText, String expectedLanguage, String expectedCountry, String expectedVariant) { |
| 164 | assert localeText != null; |
| 165 | String[] expectedItems = new String[]{expectedLanguage, expectedCountry, expectedVariant}; |
| 166 | |
| 167 | try { |
| 168 | localeTools.setLocale(localeText); |
| 169 | |
| 170 | String[] actualItems = localeTools.parseLanguageCountryVariant(localeTools.getLocale().toString()); |
| 171 | |
| 172 | for (int i = 0; i < expectedItems.length; i += 1) { |
| 173 | String item = expectedItems[i]; |
| 174 | |
| 175 | if (item != null) { |
| 176 | assertEquals("localeText item " + i, item, actualItems[i]); |
| 177 | } |
| 178 | } |
| 179 | } finally { |
| 180 | localeTools.setLocale(Locale.ENGLISH); |
| 181 | } |
| 182 | } |
| 183 | |
| 184 | } |