428         UCharIterator iter1, iter2;  in TestStringFunctions()  local
463             uiter_setString(&iter1, strings[i], len1);  in TestStringFunctions()
465             if(u_strCompareIter(&iter1, &iter2, TRUE)>=0) {  in TestStringFunctions()
468             r1=u_strCompareIter(&iter1, &iter2, FALSE);  in TestStringFunctions()
1189 compareIterators(UCharIterator *iter1, const char *n1,  in compareIterators()  argument
1195     length=iter1->getIndex(iter1, UITER_LENGTH);  in compareIterators()
1205     pos1=iter1->move(iter1, middle, UITER_ZERO);  in compareIterators()
1218     c1=iter1->current(iter1);  in compareIterators()
1227         c1=iter1->next(iter1);  in compareIterators()
1230 …= U+%04x=%s->next() at %d (started in middle)\n", n1, c1, c2, n2, iter1->getIndex(iter1, UITER_CUR…  in compareIterators()
1237         c1=iter1->previous(iter1);  in compareIterators()
1240 …%04x=%s->previous() at %d (started in middle)\n", n1, c1, c2, n2, iter1->getIndex(iter1, UITER_CUR…  in compareIterators()
1246     pos1=iter1->move(iter1, 0, UITER_START);  in compareIterators()
1251     if(!iter1->hasNext(iter1)) {  in compareIterators()
1267         c1=iter1->next(iter1);  in compareIterators()
1270 …"%s->next()=U+%04x != U+%04x=%s->next() at %d\n", n1, c1, c2, n2, iter1->getIndex(iter1, UITER_CUR…  in compareIterators()
1275     if(iter1->hasNext(iter1)) {  in compareIterators()
1285     pos1=iter1->move(iter1, middle, UITER_ZERO);  in compareIterators()
1298     pos1=iter1->move(iter1, 1, UITER_ZERO);  in compareIterators()
1311     pos1=iter1->move(iter1, 0, UITER_LIMIT);  in compareIterators()
1316     if(!iter1->hasPrevious(iter1)) {  in compareIterators()
1332         c1=iter1->previous(iter1);  in compareIterators()
1335 …vious()=U+%04x != U+%04x=%s->previous() at %d\n", n1, c1, c2, n2, iter1->getIndex(iter1, UITER_CUR…  in compareIterators()
1340     if(iter1->hasPrevious(iter1)) {  in compareIterators()
1360 testIteratorState(UCharIterator *iter1, UCharIterator *iter2, const char *n, int32_t middle) {  in testIteratorState()  argument
1369     iter1->move(iter1, middle-2, UITER_ZERO);  in testIteratorState()
1371         c=iter1->next(iter1);  in testIteratorState()
1381     iter1->move(iter1, -2, UITER_CURRENT);  in testIteratorState()
1382     state=uiter_getState(iter1);  in testIteratorState()
1419     i=iter1->getIndex(iter1, UITER_CURRENT);  in testIteratorState()
1429     i=iter1->getIndex(iter1, UITER_LENGTH);  in testIteratorState()
1443     UCharIterator iter, iter1, iter2;  in TestUCharIterator()  local
1459     uiter_setString(&iter1, text, -1);  in TestUCharIterator()
1461     testIteratorState(&iter1, &iter2, "UTF16IteratorState", length/2);  in TestUCharIterator()
1462     testIteratorState(&iter1, &iter2, "UTF16IteratorStatePlus1", length/2+1);  in TestUCharIterator()
1472     uiter_setString(&iter1, text, -1);  in TestUCharIterator()
1474     compareIterators(&iter1, "UTF16Iterator", &iter2, "UTF8Iterator");  in TestUCharIterator()
1478     compareIterators(&iter1, "UTF16Iterator", &iter2, "UTF8Iterator_1");  in TestUCharIterator()
1482     uiter_setUTF8(&iter1, bytes, -1);  in TestUCharIterator()
1483     testIteratorState(&iter1, &iter2, "UTF8IteratorState", length/2);  in TestUCharIterator()
1484     testIteratorState(&iter1, &iter2, "UTF8IteratorStatePlus1", length/2+1);  in TestUCharIterator()
1499     uiter_setString(&iter1, text, -1);  in TestUCharIterator()
1501     compareIterators(&iter1, "UTF16Iterator", &iter2, "UTF16BEIterator");  in TestUCharIterator()
1505     compareIterators(&iter1, "UTF16Iterator", &iter2, "UTF16BEIterator_1");  in TestUCharIterator()
1510     compareIterators(&iter1, "UTF16Iterator", &iter2, "UTF16BEIteratorMoved1");  in TestUCharIterator()