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ICU-1278 test new Unicode 3.1.1 SpecialCasing.txt context & locale conditions

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X-SVN-Rev: 6270
This commit is contained in:
Markus Scherer 2001-10-16 23:58:16 +00:00
parent 5cc655d4a8
commit 8592407177
1 changed files with 77 additions and 2 deletions
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79
icu4c/source/test/intltest/ustrtest.cpp
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@ -637,7 +637,7 @@ UnicodeStringTest::TestCaseConversion()
/* lowercase with root locale */
s=UnicodeString(FALSE, beforeLower, (int32_t)(sizeof(beforeLower)/U_SIZEOF_UCHAR));
s.toLower();
s.toLower("");
if( s.length()!=(sizeof(lowerRoot)/U_SIZEOF_UCHAR) ||
s!=UnicodeString(FALSE, lowerRoot, s.length())
) {
@ -673,7 +673,7 @@ UnicodeStringTest::TestCaseConversion()
/* uppercase a short string with root locale */
s=UnicodeString(FALSE, beforeMiniUpper, (int32_t)(sizeof(beforeMiniUpper)/U_SIZEOF_UCHAR));
s.setCharAt(0, beforeMiniUpper[0]).toUpper();
s.setCharAt(0, beforeMiniUpper[0]).toUpper("");
if( s.length()!=(sizeof(miniUpper)/U_SIZEOF_UCHAR) ||
s!=UnicodeString(FALSE, miniUpper, s.length())
) {
@ -681,6 +681,81 @@ UnicodeStringTest::TestCaseConversion()
}
}
// Unicode 3.1.1 SpecialCasing tests
{
UnicodeString t;
// sigmas preceded and/or followed by cased letters
UnicodeString
sigmas=UnicodeString("i\\u0307\\u03a3\\u0308j \\u0307\\u03a3\\u0308j i\\u00ad\\u03a3\\u0308 \\u0307\\u03a3\\u0308 ", "").unescape(),
sigmasLower=UnicodeString("i\\u0307\\u03c3\\u0308j \\u0307\\u03c3\\u0308j i\\u00ad\\u03c2\\u0308 \\u0307\\u03c3\\u0308 ", "").unescape(),
sigmasUpper=UnicodeString("I\\u0307\\u03a3\\u0308J \\u0307\\u03a3\\u0308J I\\u00ad\\u03a3\\u0308 \\u0307\\u03a3\\u0308 ", "").unescape();
(t=sigmas).toLower();
if(t!=sigmasLower) {
errln("error in sigmas.toLower()=\"" + t + "\" expected \"" + sigmasLower + "\"");
}
(t=sigmas).toUpper();
if(t!=sigmasUpper) {
errln("error in sigmas.toUpper()=\"" + t + "\" expected \"" + sigmasUpper + "\"");
}
// turkish & azerbaijani dotless i & dotted I
// remove dot above if there was a capital I before and there are no more accents above
UnicodeString
dots=UnicodeString("I \\u0130 I\\u0307 I\\u0327\\u0307 I\\u0301\\u0307 I\\u0327\\u0307\\u0301", "").unescape(),
dotsTurkish=UnicodeString("\\u0131 i i i\\u0327 \\u0131\\u0301\\u0307 i\\u0327\\u0307\\u0301", "").unescape(),
dotsDefault=UnicodeString("i i i i\\u0327 i\\u0301\\u0307 i\\u0327\\u0307\\u0301", "").unescape();
(t=dots).toLower("tr");
if(t!=dotsTurkish) {
errln("error in dots.toLower(tr)=\"" + t + "\" expected \"" + dotsTurkish + "\"");
}
(t=dots).toLower("de");
if(t!=dotsDefault) {
errln("error in dots.toLower(de)=\"" + t + "\" expected \"" + dotsDefault + "\"");
}
}
// more Unicode 3.1.1 tests
{
UnicodeString t;
// lithuanian dot above in uppercasing
UnicodeString
dots=UnicodeString("a\\u0307 \\u0307 i\\u0307 j\\u0327\\u0307 j\\u0301\\u0307", "").unescape(),
dotsLithuanian=UnicodeString("A\\u0307 \\u0307 I J\\u0327 J\\u0301\\u0307", "").unescape(),
dotsDefault=UnicodeString("A\\u0307 \\u0307 I\\u0307 J\\u0327\\u0307 J\\u0301\\u0307", "").unescape();
(t=dots).toUpper("lt");
if(t!=dotsLithuanian) {
errln("error in dots.toUpper(lt)=\"" + t + "\" expected \"" + dotsLithuanian + "\"");
}
(t=dots).toUpper("de");
if(t!=dotsDefault) {
errln("error in dots.toUpper(de)=\"" + t + "\" expected \"" + dotsDefault + "\"");
}
// lithuanian adds dot above to i in lowercasing if there are more above accents
UnicodeString
i=UnicodeString("I I\\u0301 J J\\u0301 \\u012e \\u012e\\u0301 \\u00cc\\u00cd\\u0128", "").unescape(),
iLithuanian=UnicodeString("i i\\u0307\\u0301 j j\\u0307\\u0301 \\u012f \\u012f\\u0307\\u0301 i\\u0307\\u0300i\\u0307\\u0301i\\u0307\\u0303", "").unescape(),
iDefault=UnicodeString("i i\\u0301 j j\\u0301 \\u012f \\u012f\\u0301 \\u00ec\\u00ed\\u0129", "").unescape();
(t=i).toLower("lt");
if(t!=iLithuanian) {
errln("error in i.toLower(lt)=\"" + t + "\" expected \"" + iLithuanian + "\"");
}
(t=i).toLower("de");
if(t!=iDefault) {
errln("error in i.toLower(de)=\"" + t + "\" expected \"" + iDefault + "\"");
}
}
// test case folding
{
UnicodeString