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ICU-3549 add tests for getKeywords, getKeywordValues, getFunctionalEquivalent

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X-SVN-Rev: 15221
This commit is contained in:
Alan Liu 2004-05-09 13:38:14 +00:00
parent f3b41d0047
commit 068e7c2df5
1 changed files with 101 additions and 42 deletions
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143
icu4j/src/com/ibm/icu/dev/test/collator/CollationServiceTest.java
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@ -1,6 +1,6 @@
/*
*******************************************************************************
* Copyright (C) 2003, International Business Machines Corporation and *
* Copyright (C) 2003-2004, International Business Machines Corporation and *
* others. All Rights Reserved. *
*******************************************************************************
*/
@ -19,6 +19,7 @@ import com.ibm.icu.dev.test.TestFmwk;
import com.ibm.icu.impl.LocaleUtility;
import com.ibm.icu.text.Collator;
import com.ibm.icu.text.Collator.CollatorFactory;
import com.ibm.icu.util.ULocale;
public class CollationServiceTest extends TestFmwk {
public static void main(String[] args) {
@ -29,12 +30,7 @@ public class CollationServiceTest extends TestFmwk {
// register a singleton
Collator frcol = Collator.getInstance(Locale.FRANCE);
Collator uscol = Collator.getInstance(Locale.US);
{
// coverage
Locale[] locales = Collator.getAvailableLocales();
}
{ // try override en_US collator
Object key = Collator.registerInstance(frcol, Locale.US);
Collator ncol = Collator.getInstance(Locale.US);
@ -42,8 +38,8 @@ public class CollationServiceTest extends TestFmwk {
errln("register of french collator for en_US failed");
}
// coverage
Collator test = Collator.getInstance(Locale.GERMANY); // CollatorFactory.handleCreate
// coverage
Collator test = Collator.getInstance(Locale.GERMANY); // CollatorFactory.handleCreate
if (!Collator.unregister(key)) {
errln("failed to unregister french collator");
@ -95,12 +91,12 @@ public class CollationServiceTest extends TestFmwk {
}
}
{
// coverage after return to default
Locale[] locales = Collator.getAvailableLocales();
Collator ncol = Collator.getInstance(Locale.US);
}
{
// coverage after return to default
Locale[] locales = Collator.getAvailableLocales();
Collator ncol = Collator.getInstance(Locale.US);
}
}
public void TestRegisterFactory() {
@ -171,23 +167,23 @@ public class CollationServiceTest extends TestFmwk {
}
}
class TestFactoryWrapper extends CollatorFactory {
CollatorFactory delegate;
TestFactoryWrapper(CollatorFactory delegate) {
this.delegate = delegate;
}
public Collator createCollator(Locale loc) {
return delegate.createCollator(loc);
}
// use CollatorFactory getDisplayName(Locale, Locale) for coverage
public Set getSupportedLocaleIDs() {
return delegate.getSupportedLocaleIDs();
}
}
class TestFactoryWrapper extends CollatorFactory {
CollatorFactory delegate;
TestFactoryWrapper(CollatorFactory delegate) {
this.delegate = delegate;
}
public Collator createCollator(Locale loc) {
return delegate.createCollator(loc);
}
// use CollatorFactory getDisplayName(Locale, Locale) for coverage
public Set getSupportedLocaleIDs() {
return delegate.getSupportedLocaleIDs();
}
}
Locale fu_FU = new Locale("fu", "FU", "");
Locale fu_FU_FOO = new Locale("fu", "FU", "FOO");
@ -211,19 +207,24 @@ public class CollationServiceTest extends TestFmwk {
TestFactory factory = new TestFactory(info);
// coverage
{
TestFactoryWrapper wrapper = new TestFactoryWrapper(factory); // in java, gc lets us easily multiply reference!
Object key = Collator.registerFactory(wrapper);
String name = Collator.getDisplayName(fu_FU, fu_FU_FOO);
logln("*** default name: " + name);
Collator.unregister(key);
Collator col = Collator.getInstance(new Locale("bar", "BAR"));
}
// coverage
{
TestFactoryWrapper wrapper = new TestFactoryWrapper(factory); // in java, gc lets us easily multiply reference!
Object key = Collator.registerFactory(wrapper);
String name = Collator.getDisplayName(fu_FU, fu_FU_FOO);
logln("*** default name: " + name);
Collator.unregister(key);
Collator col = Collator.getInstance(new Locale("bar", "BAR"));
}
int n1 = checkAvailable("before registerFactory");
{
Object key = Collator.registerFactory(factory);
int n2 = checkAvailable("after registerFactory");
Collator ncol = Collator.getInstance(Locale.US);
if (!frcol.equals(ncol)) {
errln("frcoll for en_US failed");
@ -260,10 +261,68 @@ public class CollationServiceTest extends TestFmwk {
errln("failed to unregister factory");
}
int n3 = checkAvailable("after unregister");
assertTrue("register increases count", n2>n1);
assertTrue("unregister restores count", n3==n1);
ncol = Collator.getInstance(fu_FU);
if (!fucol.equals(ncol)) {
errln("collator after unregister does not match original fu_FU");
}
}
}
/**
* Check the integrity of the results of Collator.getAvailableLocales().
* Return the number of items returned.
*/
int checkAvailable(String msg) {
Locale locs[] = Collator.getAvailableLocales();
if (!assertTrue("getAvailableLocales != null", locs!=null)) return -1;
checkArray(msg, locs, null);
ULocale ulocs[] = Collator.getAvailableULocales();
if (!assertTrue("getAvailableULocales != null", ulocs!=null)) return -1;
checkArray(msg, ulocs, null);
assertTrue("getAvailableLocales().length == getAvailableULocales().length",
locs.length == ulocs.length);
return locs.length;
}
private static final String KW[] = {
"collation"
};
private static final String KWVAL[] = {
"phonebook",
"stroke"
};
public void TestSeparateTrees() {
String kw[] = Collator.getKeywords();
if (!assertTrue("getKeywords != null", kw!=null)) return;
checkArray("getKeywords", kw, KW);
String kwval[] = Collator.getKeywordValues(KW[0]);
if (!assertTrue("getKeywordValues != null", kwval!=null)) return;
checkArray("getKeywordValues", kwval, KWVAL);
boolean isAvailable[] = new boolean[1];
ULocale equiv = Collator.getFunctionalEquivalent(KW[0],
new ULocale("fr"),
isAvailable);
if (assertTrue("getFunctionalEquivalent(fr)!=null", equiv!=null)) {
assertEquals("getFunctionalEquivalent(fr)", "fr", equiv.toString());
}
assertTrue("getFunctionalEquivalent(fr).isAvailable==true",
isAvailable[0] == true);
equiv = Collator.getFunctionalEquivalent(KW[0],
new ULocale("fr_FR"),
isAvailable);
if (assertTrue("getFunctionalEquivalent(fr_FR)!=null", equiv!=null)) {
assertEquals("getFunctionalEquivalent(fr_FR)", "fr", equiv.toString());
}
assertTrue("getFunctionalEquivalent(fr_FR).isAvailable==false",
isAvailable[0] == false);
}
}