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ICU-1081 test UnicodeString::foldCase()

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X-SVN-Rev: 6245
This commit is contained in:
Markus Scherer 2001-10-15 22:55:56 +00:00
parent 0b0455afa6
commit 7f4a609925
1 changed files with 28 additions and 2 deletions
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30
icu4c/source/test/intltest/ustrtest.cpp
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@ -293,13 +293,19 @@ UnicodeStringTest::TestCompare()
int8_t result;
/* ### TODO after ICU 1.8: if u_getUnicodeVersion()>=3.1.0.0 then test exclude-special-i cases as well */
/* test caseCompare() */
result=mixed.caseCompare(otherDefault, U_FOLD_CASE_DEFAULT);
if(result!=0) {
errln("error: mixed.caseCompare(other, default)=%ld instead of 0\n", result);
}
result=mixed.caseCompare(otherExcludeSpecialI, U_FOLD_CASE_EXCLUDE_SPECIAL_I);
if(result!=0) {
errln("error: mixed.caseCompare(otherExcludeSpecialI, U_FOLD_CASE_EXCLUDE_SPECIAL_I)=%ld instead of 0\n", result);
}
result=mixed.caseCompare(otherDefault, U_FOLD_CASE_EXCLUDE_SPECIAL_I);
if(result==0) {
errln("error: mixed.caseCompare(other, U_FOLD_CASE_EXCLUDE_SPECIAL_I)=0 instead of !=0\n");
}
/* test caseCompare() */
result=mixed.caseCompare(different, U_FOLD_CASE_DEFAULT);
@ -674,6 +680,26 @@ UnicodeStringTest::TestCaseConversion()
errln("error in toUpper(root locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, miniUpper, (int32_t)(sizeof(miniUpper)/U_SIZEOF_UCHAR)) + "\"");
}
}
// test case folding
{
UnicodeString
s=UNICODE_STRING("A\\u00df\\u00b5\\ufb03\\U0001040c\\u0131", 35).unescape(),
f=UNICODE_STRING("ass\\u03bcffi\\U00010434i", 23).unescape(),
t;
(t=s).foldCase();
if(f!=t) {
errln("error in foldCase(\"" + s + "\", default)=\"" + t + "\" but expected \"" + f + "\"");
}
// alternate handling for dotted I/dotless i (U+0130, U+0131)
f.setCharAt(f.length()-1, 0x131);
(t=s).foldCase(U_FOLD_CASE_EXCLUDE_SPECIAL_I);
if(f!=t) {
errln("error in foldCase(\"" + s + "\", U_FOLD_CASE_EXCLUDE_SPECIAL_I)=\"" + t + "\" but expected \"" + f + "\"");
}
}
}
void