| // © 2016 and later: Unicode, Inc. and others. |
| // License & terms of use: http://www.unicode.org/copyright.html |
| /* |
| ******************************************************************************* |
| * Copyright (C) 2008-2015, International Business Machines Corporation and * |
| * others. All Rights Reserved. * |
| ******************************************************************************* |
| */ |
| package com.ibm.icu.dev.test.localespi; |
| |
| import java.text.DateFormatSymbols; |
| import java.util.Locale; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| import com.ibm.icu.dev.test.TestFmwk; |
| import com.ibm.icu.util.ULocale; |
| |
| @RunWith(JUnit4.class) |
| public class DateFormatSymbolsTest extends TestFmwk { |
| /* |
| * Check if getInstance returns the ICU implementation. |
| */ |
| @Test |
| public void TestGetInstance() { |
| for (Locale loc : DateFormatSymbols.getAvailableLocales()) { |
| if (TestUtil.isExcluded(loc)) { |
| logln("Skipped " + loc); |
| continue; |
| } |
| |
| DateFormatSymbols dfs = DateFormatSymbols.getInstance(loc); |
| boolean isIcuImpl = (dfs instanceof com.ibm.icu.impl.jdkadapter.DateFormatSymbolsICU); |
| |
| if (TestUtil.isICUExtendedLocale(loc)) { |
| if (!isIcuImpl) { |
| errln("FAIL: getInstance returned JDK DateFormatSymbols for locale " + loc); |
| } |
| } else if (isIcuImpl) { |
| logln("INFO: getInstance returned ICU DateFormatSymbols for locale " + loc); |
| Locale iculoc = TestUtil.toICUExtendedLocale(loc); |
| DateFormatSymbols dfsIcu = DateFormatSymbols.getInstance(iculoc); |
| if (!dfs.equals(dfsIcu)) { |
| errln("FAIL: getInstance returned ICU DateFormatSymbols for locale " + loc |
| + ", but different from the one for locale " + iculoc); |
| } |
| } |
| } |
| } |
| |
| /* |
| * Testing the contents of DateFormatSymbols between ICU instance and its |
| * equivalent created via the Locale SPI framework. |
| */ |
| @Test |
| public void TestICUEquivalent() { |
| Locale[] TEST_LOCALES = { |
| new Locale("en", "US"), |
| new Locale("es", "ES"), |
| new Locale("ja", "JP", "JP"), |
| new Locale("th", "TH"), |
| }; |
| |
| for (Locale loc : TEST_LOCALES) { |
| Locale iculoc = TestUtil.toICUExtendedLocale(loc); |
| DateFormatSymbols jdkDfs = DateFormatSymbols.getInstance(iculoc); |
| com.ibm.icu.text.DateFormatSymbols icuDfs = com.ibm.icu.text.DateFormatSymbols.getInstance(loc); |
| |
| compareArrays(jdkDfs.getAmPmStrings(), icuDfs.getAmPmStrings(), loc, "getAmPmStrings"); |
| compareArrays(jdkDfs.getEras(), icuDfs.getEras(), loc, "getEras"); |
| compareArrays(jdkDfs.getMonths(), icuDfs.getMonths(), loc, "getMonths"); |
| compareArrays(jdkDfs.getShortMonths(), icuDfs.getShortMonths(), loc, "getShortMonths"); |
| compareArrays(jdkDfs.getShortWeekdays(), icuDfs.getShortWeekdays(), loc, "getShortWeekdays"); |
| compareArrays(jdkDfs.getWeekdays(), icuDfs.getWeekdays(), loc, "getWeekdays"); |
| compareArrays(jdkDfs.getZoneStrings(), icuDfs.getZoneStrings(), loc, "getZoneStrings"); |
| } |
| } |
| |
| /* |
| * Testing setters |
| */ |
| @Test |
| public void TestSetSymbols() { |
| // ICU's JDK DateFormatSymbols implementation for ja_JP locale |
| DateFormatSymbols dfs = DateFormatSymbols.getInstance(new Locale("ja", "JP", "ICU")); |
| |
| // en_US is supported by JDK, so this is the JDK's own DateFormatSymbols |
| Locale loc = new Locale("en", "US"); |
| DateFormatSymbols dfsEnUS = DateFormatSymbols.getInstance(loc); |
| |
| // Copying over all symbols |
| dfs.setAmPmStrings(dfsEnUS.getAmPmStrings()); |
| dfs.setEras(dfsEnUS.getEras()); |
| dfs.setMonths(dfsEnUS.getMonths()); |
| dfs.setShortMonths(dfsEnUS.getShortMonths()); |
| dfs.setShortWeekdays(dfsEnUS.getShortWeekdays()); |
| dfs.setWeekdays(dfsEnUS.getWeekdays()); |
| dfs.setZoneStrings(dfsEnUS.getZoneStrings()); |
| |
| compareArrays(dfs.getAmPmStrings(), dfsEnUS.getAmPmStrings(), loc, "getAmPmStrings"); |
| compareArrays(dfs.getEras(), dfsEnUS.getEras(), loc, "getEras"); |
| compareArrays(dfs.getMonths(), dfsEnUS.getMonths(), loc, "getMonths"); |
| compareArrays(dfs.getShortMonths(), dfsEnUS.getShortMonths(), loc, "getShortMonths"); |
| compareArrays(dfs.getShortWeekdays(), dfsEnUS.getShortWeekdays(), loc, "getShortWeekdays"); |
| compareArrays(dfs.getWeekdays(), dfsEnUS.getWeekdays(), loc, "getWeekdays"); |
| compareArrays(dfs.getZoneStrings(), dfsEnUS.getZoneStrings(), loc, "getZoneStrings"); |
| } |
| |
| private void compareArrays(Object jarray, Object iarray, Locale loc, String method) { |
| if (jarray instanceof String[][]) { |
| String[][] jaa = (String[][])jarray; |
| String[][] iaa = (String[][])iarray; |
| |
| if (jaa.length != iaa.length || jaa[0].length != iaa[0].length) { |
| errln("FAIL: Different array size returned by " + method + "for locale " |
| + loc + "(jdksize=" + jaa.length + "x" + jaa[0].length |
| + ",icusize=" + iaa.length + "x" + iaa[0].length + ")"); |
| } |
| |
| for (int i = 0; i < jaa.length; i++) { |
| for (int j = 0; j < jaa[i].length; j++) { |
| if (!TestUtil.equals(jaa[i][j], iaa[i][j])) { |
| errln("FAIL: Different symbols returned by " + method + "for locale " |
| + loc + " at index " + i + "," + j |
| + " (jdk=" + jaa[i][j] + ",icu=" + iaa[i][j] + ")"); |
| } |
| } |
| } |
| |
| } else { |
| String[] ja = (String[])jarray; |
| String[] ia = (String[])iarray; |
| |
| if (ja.length != ia.length) { |
| errln("FAIL: Different array size returned by " + method + "for locale " |
| + loc + "(jdksize=" + ja.length |
| + ",icusize=" + ia.length + ")"); |
| } else { |
| for (int i = 0; i < ja.length; i++) { |
| if (!TestUtil.equals(ja[i], ia[i])) { |
| errln("FAIL: Different symbols returned by " + method + "for locale " |
| + loc + " at index " + i + " (jdk=" + ja[i] + ",icu=" + ia[i] + ")"); |
| } |
| } |
| } |
| } |
| } |
| |
| /* |
| * Testing Nynorsk locales |
| */ |
| @Test |
| public void TestNynorsk() { |
| Locale nnNO = new Locale("nn", "NO"); |
| Locale noNONY = new Locale("no", "NO", "NY"); |
| |
| DateFormatSymbols dfs_nnNO = DateFormatSymbols.getInstance(nnNO); |
| DateFormatSymbols dfs_nnNO_ICU = DateFormatSymbols.getInstance(TestUtil.toICUExtendedLocale(nnNO)); |
| DateFormatSymbols dfs_noNONY_ICU = DateFormatSymbols.getInstance(TestUtil.toICUExtendedLocale(noNONY)); |
| |
| // Weekday names should be identical for these three. |
| // If data is taken from no/nb, then this check will fail. |
| String[] dow_nnNO = dfs_nnNO.getWeekdays(); |
| String[] dow_nnNO_ICU = dfs_nnNO_ICU.getWeekdays(); |
| String[] dow_noNONY_ICU = dfs_noNONY_ICU.getWeekdays(); |
| |
| for (int i = 1; i < dow_nnNO.length; i++) { |
| if (!dow_nnNO[i].equals(dow_nnNO_ICU[i])) { |
| errln("FAIL: Different weekday name - index=" + i |
| + ", nn_NO:" + dow_nnNO[i] + ", nn_NO_ICU:" + dow_nnNO_ICU[i]); |
| } |
| } |
| for (int i = 1; i < dow_nnNO.length; i++) { |
| if (!dow_nnNO[i].equals(dow_noNONY_ICU[i])) { |
| errln("FAIL: Different weekday name - index=" + i |
| + ", nn_NO:" + dow_nnNO[i] + ", no_NO_NY_ICU:" + dow_nnNO_ICU[i]); |
| } |
| } |
| } |
| |
| @Test |
| public void TestCalendarKeyword() { |
| // ICU provider variant is appended |
| ULocale uloc = new ULocale("en_US_" + TestUtil.ICU_VARIANT + "@calendar=japanese"); |
| Locale loc = uloc.toLocale(); |
| DateFormatSymbols jdkDfs = DateFormatSymbols.getInstance(loc); |
| com.ibm.icu.text.DateFormatSymbols icuDfs = com.ibm.icu.text.DateFormatSymbols.getInstance(uloc); |
| |
| // Check the length of era, so we can check if Japanese calendar is picked up |
| if (jdkDfs.getEras().length != icuDfs.getEras().length) { |
| errln("FAIL: Calendar keyword was ignored"); |
| } |
| } |
| } |
