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ICU-2715 enhance toPattern supplementals test

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X-SVN-Rev: 11085
This commit is contained in:
Alan Liu 2003-02-17 23:57:13 +00:00
parent a64bd0d937
commit e794c614f0
1 changed files with 25 additions and 20 deletions
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45
icu4c/source/test/intltest/usettest.cpp
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@ -898,27 +898,29 @@ void UnicodeSetTest::TestEscapePattern() {
"[\\uFEFF \\uFFF9-\\uFFFC \\U0001D173-\\U0001D17A \\U000F0000-\\U000FFFFD ]";
const char exp[] =
"[\\uFEFF\\uFFF9-\\uFFFC\\U0001D173-\\U0001D17A\\U000F0000-\\U000FFFFD]";
UErrorCode ec = U_ZERO_ERROR;
UnicodeSet set;
// We used to test this with two passes; in the second pass we
// would pre-unescape the pattern. The problem is that U+FEFF
// is rule whitespace, so this doesn't work.
// (Keep code in place in case we need it later)
//for (int32_t pass=1; pass<=2; ++pass) {
for (int32_t pass=1; pass<=1; ++pass) {
// We test this with two passes; in the second pass we
// pre-unescape the pattern. Since U+FEFF and several other code
// points are rule whitespace, this fails -- which is what we
// expect.
for (int32_t pass=1; pass<=2; ++pass) {
UErrorCode ec = U_ZERO_ERROR;
UnicodeString pat(pattern);
//if (pass==2) {
// pat = pat.unescape();
//}
if (pass==2) {
pat = pat.unescape();
}
// Pattern is only good for pass 1
UBool isPatternValid = (pass==1);
set.applyPattern(pat, ec);
if (U_FAILURE(ec)){
UnicodeSet set(pat, ec);
if (U_SUCCESS(ec) != isPatternValid){
errln((UnicodeString)"FAIL: applyPattern(" +
escape(pat) + ") failed: " +
escape(pat) + ") => " +
u_errorName(ec));
continue;
}
if (U_FAILURE(ec)) {
continue;
}
if (set.contains((UChar)0x0644)){
errln((UnicodeString)"FAIL: " + escape(pat) + " contains(U+0664)");
}
@ -931,18 +933,21 @@ void UnicodeSetTest::TestEscapePattern() {
errln((UnicodeString)"FAIL: " + escape(pat) + " => " + newpat);
}
// Dump ranges, for debugging -- not needed during std. test
/*
for (int32_t i=0; i<set.getRangeCount(); ++i) {
UnicodeString str(" ");
UnicodeString str("Range ");
str.append((UChar)(0x30 + i))
.append(": ")
.append((UChar32)set.getRangeStart(i))
.append(" - ")
.append((UChar32)set.getRangeEnd(i));
logln(escape(str));
str = str + " (" + set.getRangeStart(i) + " - " +
set.getRangeEnd(i) + ")";
if (set.getRangeStart(i) < 0) {
errln((UnicodeString)"FAIL: " + escape(str));
} else {
logln(escape(str));
}
}
*/
}
}