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ICU-840 test case-insensitive string compare

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X-SVN-Rev: 3623
This commit is contained in:
Markus Scherer 2001-02-14 01:10:35 +00:00
parent d4646d08d9
commit 757e0272f1
1 changed files with 43 additions and 0 deletions
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43
icu4c/source/test/intltest/ustrtest.cpp
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@ -211,6 +211,49 @@ UnicodeStringTest::TestCompare()
}
}
}
/* test caseCompare() */
{
static const UChar
_mixed[]= { 0x61, 0x42, 0x131, 0x3a3, 0xdf, 0xfb03, 0xd93f, 0xdfff, 0 },
_otherDefault[]= { 0x41, 0x62, 0x69, 0x3c3, 0x73, 0x53, 0x46, 0x66, 0x49, 0xd93f, 0xdfff, 0 },
_otherExcludeSpecialI[]={ 0x41, 0x62, 0x131, 0x3c3, 0x53, 0x73, 0x66, 0x46, 0x69, 0xd93f, 0xdfff, 0 },
_different[]= { 0x41, 0x62, 0x69, 0x3c3, 0x73, 0x53, 0x46, 0x66, 0x49, 0xd93f, 0xdffd, 0 };
UnicodeString
mixed(TRUE, _mixed, -1),
otherDefault(TRUE, _otherDefault, -1),
otherExcludeSpecialI(TRUE, _otherExcludeSpecialI, -1),
different(TRUE, _different, -1);
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);
}
/* test caseCompare() */
result=mixed.caseCompare(different, U_FOLD_CASE_DEFAULT);
if(result<=0) {
errln("error: mixed.caseCompare(different, default)=%ld instead of positive\n", result);
}
/* test caseCompare() - include the folded sharp s (U+00df) with different lengths */
result=mixed.caseCompare(1, 4, different, 1, 5, U_FOLD_CASE_DEFAULT);
if(result!=0) {
errln("error: mixed.caseCompare(mixed, 1, 4, different, 1, 5, default)=%ld instead of 0\n", result);
}
/* test caseCompare() - stop in the middle of the sharp s (U+00df) */
result=mixed.caseCompare(1, 4, different, 1, 4, U_FOLD_CASE_DEFAULT);
if(result<=0) {
errln("error: mixed.caseCompare(1, 4, different, 1, 4, default)=%ld instead of positive\n", result);
}
}
}
void