| /* |
| ******************************************************************************* |
| * Copyright (C) 2008-2012, International Business Machines Corporation and * |
| * others. All Rights Reserved. * |
| ******************************************************************************* |
| */ |
| package com.ibm.icu.dev.test.localespi; |
| |
| import java.lang.reflect.Method; |
| import java.util.HashSet; |
| import java.util.Locale; |
| import java.util.Set; |
| |
| import com.ibm.icu.dev.test.TestFmwk; |
| import com.ibm.icu.util.ULocale; |
| |
| public class LocaleNameTest extends TestFmwk { |
| public static void main(String[] args) throws Exception { |
| new LocaleNameTest().run(args); |
| } |
| |
| private static final Method GETDISPLAYSCRIPT_METHOD; |
| |
| static { |
| Method mGetDisplayScript = null; |
| try { |
| mGetDisplayScript = Locale.class.getMethod("getDisplayScript", new Class[] {Locale.class}); |
| } catch (Exception e) { |
| // fall through |
| } |
| GETDISPLAYSCRIPT_METHOD = mGetDisplayScript; |
| } |
| |
| public void TestLanguageNames() { |
| Locale[] locales = Locale.getAvailableLocales(); |
| StringBuffer icuid = new StringBuffer(); |
| for (Locale inLocale : locales) { |
| if (TestUtil.isProblematicIBMLocale(inLocale)) { |
| logln("Skipped " + inLocale); |
| continue; |
| } |
| |
| ULocale inULocale = ULocale.forLocale(inLocale); |
| Locale inLocaleICU = TestUtil.toICUExtendedLocale(inLocale); |
| for (Locale forLocale : locales) { |
| if (forLocale.getLanguage().length() == 0) { |
| continue; |
| } |
| icuid.setLength(0); |
| icuid.append(forLocale.getLanguage()); |
| String country = forLocale.getCountry(); |
| String variant = forLocale.getVariant(); |
| if (country.length() != 0) { |
| icuid.append("_"); |
| icuid.append(country); |
| } |
| if (variant.length() != 0) { |
| if (country.length() == 0) { |
| icuid.append("_"); |
| } |
| icuid.append("_"); |
| icuid.append(variant); |
| } |
| ULocale forULocale = new ULocale(icuid.toString()); |
| String icuname = ULocale.getDisplayLanguage(forULocale.getLanguage(), inULocale); |
| if (icuname.equals(forULocale.getLanguage()) || icuname.length() == 0) { |
| continue; |
| } |
| |
| String name = forLocale.getDisplayLanguage(inLocale); |
| |
| if (TestUtil.isICUExtendedLocale(inLocale)) { |
| // The name should be taken from ICU |
| if (!name.equals(icuname)) { |
| errln("FAIL: Language name by ICU is " + icuname + ", but got " + name |
| + " for locale " + forLocale + " in locale " + inLocale); |
| } |
| } else { |
| if (!name.equals(icuname)) { |
| logln("INFO: Language name by JDK is " + name + ", but " + icuname + |
| " by ICU, for locale " + forLocale + " in locale " + inLocale); |
| } |
| // Try explicit ICU locale (xx_yy_ICU) |
| name = forLocale.getDisplayLanguage(inLocaleICU); |
| if (!name.equals(icuname)) { |
| errln("FAIL: Language name by ICU is " + icuname + ", but got " + name |
| + " for locale " + forLocale + " in locale " + inLocaleICU); |
| } |
| } |
| } |
| } |
| } |
| |
| public void TestScriptNames() { |
| if (GETDISPLAYSCRIPT_METHOD == null) { |
| logln("INFO: Locale#getDisplayScript(Locale) is not available."); |
| return; |
| } |
| |
| Locale[] locales = Locale.getAvailableLocales(); |
| for (Locale inLocale : locales) { |
| if (TestUtil.isProblematicIBMLocale(inLocale)) { |
| logln("Skipped " + inLocale); |
| continue; |
| } |
| |
| ULocale inULocale = ULocale.forLocale(inLocale); |
| Locale inLocaleICU = TestUtil.toICUExtendedLocale(inLocale); |
| for (ULocale forULocale : ULocale.getAvailableLocales()) { |
| if (forULocale.getScript().length() == 0) { |
| continue; |
| } |
| Locale forLocale = forULocale.toLocale(); |
| String icuname = forULocale.getDisplayScript(inULocale); |
| if (icuname.equals(forULocale.getScript()) || icuname.length() == 0) { |
| continue; |
| } |
| |
| String name = null; |
| try { |
| name = (String)GETDISPLAYSCRIPT_METHOD.invoke(forLocale, new Object[] {inLocale}); |
| } catch (Exception e) { |
| errln("FAIL: JDK Locale#getDisplayScript(\"" + inLocale + "\") throws exception: " + e.getMessage()); |
| continue; |
| } |
| |
| if (TestUtil.isICUExtendedLocale(inLocale)) { |
| // The name should be taken from ICU |
| if (!name.equals(icuname)) { |
| errln("FAIL: Script name by ICU is " + icuname + ", but got " + name |
| + " for locale " + forLocale + " in locale " + inLocale); |
| } |
| } else { |
| // The name might be taken from JDK |
| if (!name.equals(icuname)) { |
| logln("INFO: Script name by JDK is " + name + ", but " + icuname + |
| " in ICU, for locale " + forLocale + " in locale " + inLocale); |
| } |
| // Try explicit ICU locale (xx_yy_ICU) |
| try { |
| name = (String)GETDISPLAYSCRIPT_METHOD.invoke(forLocale, new Object[] {inLocaleICU}); |
| } catch (Exception e) { |
| errln("FAIL: JDK Locale#getDisplayScript(\"" + inLocaleICU + "\") throws exception: " + e.getMessage()); |
| continue; |
| } |
| if (!name.equals(icuname)) { |
| errln("FAIL: Script name by ICU is " + icuname + ", but got " + name |
| + " for locale " + forLocale + " in locale " + inLocaleICU); |
| } |
| } |
| } |
| } |
| } |
| |
| public void TestCountryNames() { |
| Locale[] locales = Locale.getAvailableLocales(); |
| for (Locale inLocale : locales) { |
| if (TestUtil.isProblematicIBMLocale(inLocale)) { |
| logln("Skipped " + inLocale); |
| continue; |
| } |
| |
| ULocale inULocale = ULocale.forLocale(inLocale); |
| Locale inLocaleICU = TestUtil.toICUExtendedLocale(inLocale); |
| for (Locale forLocale : locales) { |
| if (forLocale.getCountry().length() == 0) { |
| continue; |
| } |
| // ULocale#forLocale preserves country always |
| ULocale forULocale = ULocale.forLocale(forLocale); |
| String icuname = forULocale.getDisplayCountry(inULocale); |
| if (icuname.equals(forULocale.getCountry()) || icuname.length() == 0) { |
| continue; |
| } |
| |
| String name = forLocale.getDisplayCountry(inLocale); |
| if (TestUtil.isICUExtendedLocale(inLocale)) { |
| // The name should be taken from ICU |
| if (!name.equals(icuname)) { |
| errln("FAIL: Country name by ICU is " + icuname + ", but got " + name |
| + " for locale " + forLocale + " in locale " + inLocale); |
| } |
| } else { |
| // The name might be taken from JDK |
| if (!name.equals(icuname)) { |
| logln("INFO: Country name by JDK is " + name + ", but " + icuname + |
| " in ICU, for locale " + forLocale + " in locale " + inLocale); |
| } |
| // Try explicit ICU locale (xx_yy_ICU) |
| name = forLocale.getDisplayCountry(inLocaleICU); |
| if (!name.equals(icuname)) { |
| errln("FAIL: Country name by ICU is " + icuname + ", but got " + name |
| + " for locale " + forLocale + " in locale " + inLocaleICU); |
| } |
| } |
| } |
| } |
| } |
| |
| public void TestVariantNames() { |
| Set<Locale> locales = new HashSet<Locale>(); |
| for (Locale l : Locale.getAvailableLocales()) { |
| locales.add(l); |
| } |
| // Add some locales with variant |
| final Locale[] additionalLocales = { |
| new Locale("fr", "FR", "1694acad"), |
| new Locale("de", "DE", "1901"), |
| new Locale("en", "US", "boont"), |
| new Locale("el", "GR", "monoton"), |
| }; |
| for (Locale l : additionalLocales) { |
| locales.add(l); |
| } |
| |
| for (Locale inLocale : locales) { |
| if (TestUtil.isProblematicIBMLocale(inLocale)) { |
| logln("Skipped " + inLocale); |
| continue; |
| } |
| |
| ULocale inULocale = ULocale.forLocale(inLocale); |
| Locale inLocaleICU = TestUtil.toICUExtendedLocale(inLocale); |
| for (Locale forLocale : locales) { |
| String locVar = forLocale.getVariant(); |
| if (locVar.length() == 0) { |
| continue; |
| } |
| // Note: JDK resolves a display name for each variant subtag |
| String[] locVarSubtags = locVar.split("_"); |
| |
| for (String locSingleVar : locVarSubtags) { |
| if (locSingleVar.equals(TestUtil.ICU_VARIANT) |
| || locSingleVar.equals("Cyrl") || locSingleVar.equals("Latn")) { // IBM Java 6 has locales with 'variant' Cryl/Latn |
| continue; |
| } |
| Locale forLocaleSingleVar = new Locale(forLocale.getLanguage(), forLocale.getCountry(), locSingleVar); |
| ULocale forULocaleSingleVar = new ULocale("und_ZZ_" + locSingleVar); |
| String icuname = forULocaleSingleVar.getDisplayVariant(inULocale); |
| if (icuname.equals(locSingleVar) || icuname.length() == 0) { |
| continue; |
| } |
| |
| String name = forLocaleSingleVar.getDisplayVariant(inLocale); |
| if (name.equalsIgnoreCase(locSingleVar)) { |
| // ICU does not have any localized display name. |
| // Note: ICU turns variant to upper case string, while Java does not. |
| continue; |
| } |
| if (TestUtil.isICUExtendedLocale(inLocale)) { |
| // The name should be taken from ICU |
| if (!name.equals(icuname)) { |
| errln("FAIL: Variant name by ICU is " + icuname + ", but got " + name |
| + " for locale " + forLocaleSingleVar + " in locale " + inLocale); |
| } |
| } else { |
| if (!name.equals(icuname)) { |
| logln("INFO: Variant name by JDK is " + name + ", but " + icuname + |
| " in ICU, for locale " + forLocaleSingleVar + " in locale " + inLocale); |
| } |
| // Try explicit ICU locale (xx_yy_ICU) |
| name = forLocaleSingleVar.getDisplayVariant(inLocaleICU); |
| if (!name.equals(icuname)) { |
| errln("FAIL: Variant name by ICU is " + icuname + ", but got " + name |
| + " for locale " + forLocaleSingleVar + " in locale " + inLocaleICU); |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
