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ICU-1749 added test for ranges

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X-SVN-Rev: 8086
This commit is contained in:
Mark Davis 2002-03-18 01:08:46 +00:00
parent 02a9522caa
commit bf0cab12ce
1 changed files with 29 additions and 11 deletions
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40
icu4j/src/com/ibm/icu/dev/test/translit/UnicodeSetTest.java
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@ -5,8 +5,8 @@
*******************************************************************************
*
* $Source: /xsrl/Nsvn/icu/icu4j/src/com/ibm/icu/dev/test/translit/UnicodeSetTest.java,v $
* $Date: 2002/03/13 19:52:34 $
* $Revision: 1.26 $
* $Date: 2002/03/18 01:08:46 $
* $Revision: 1.27 $
*
*****************************************************************************************
*/
@ -960,15 +960,10 @@ public class UnicodeSetTest extends TestFmwk {
void checkRoundTrip(UnicodeSet s) {
String pat = s.toPattern(false);
UnicodeSet t = new UnicodeSet();
UnicodeSetIterator it = new UnicodeSetIterator(s);
while (it.next()) {
if (it.codepoint != UnicodeSetIterator.IS_STRING) {
t.add(it.codepoint);
} else {
t.add(it.string);
}
}
UnicodeSet t = copyWithIterator(s, false);
checkEqual(s, t, "iterator roundtrip");
t = copyWithIterator(s, true); // try range
checkEqual(s, t, "iterator roundtrip");
t = new UnicodeSet(pat);
@ -979,6 +974,29 @@ public class UnicodeSetTest extends TestFmwk {
checkEqual(s, t, "toPattern(true)");
}
UnicodeSet copyWithIterator(UnicodeSet s, boolean withRange) {
UnicodeSet t = new UnicodeSet();
UnicodeSetIterator it = new UnicodeSetIterator(s);
if (withRange) {
while (it.nextRange()) {
if (it.codepoint == UnicodeSetIterator.IS_STRING) {
t.add(it.string);
} else {
t.add(it.codepoint, it.codepointEnd);
}
}
} else {
while (it.next()) {
if (it.codepoint == UnicodeSetIterator.IS_STRING) {
t.add(it.string);
} else {
t.add(it.codepoint);
}
}
}
return t;
}
boolean checkEqual(UnicodeSet s, UnicodeSet t, String message) {
if (!s.equals(t)) {
errln("FAIL " + message