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ICU-762 simple test of PUA properties

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X-SVN-Rev: 4106
This commit is contained in:
Markus Scherer 2001-03-15 20:40:27 +00:00
parent b935304e7c
commit f1347d5792
1 changed files with 43 additions and 0 deletions
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43
icu4c/source/test/cintltst/cucdtst.c
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@ -429,6 +429,19 @@ static void TestIdentifier()
}
/* for each line of UnicodeData.txt, check some of the properties */
/*
* ### TODO
* This test fails incorrectly if the First or Last code point of a repetitive area
* is overridden, which is allowed and is encouraged for the PUAs.
* Currently, this means that both area First/Last and override lines are
* tested against the properties from the API,
* and the area boundary will not match and cause an error.
*
* This function should detect area boundaries and skip them for the test of individual
* code points' properties.
* Then it should check that the areas contain all the same properties except where overridden.
* For this, it would have had to set a flag for which code points were listed explicitly.
*/
static void
unicodeDataLineFn(void *context,
char *fields[][2], int32_t fieldCount,
@ -558,6 +571,8 @@ static void TestUnicodeData()
UVersionInfo versionArray;
char *fields[15][2];
UErrorCode errorCode;
UChar32 c;
int8_t type;
/* Look inside ICU_DATA first */
strcpy(newPath, u_getDataDirectory());
@ -602,6 +617,34 @@ static void TestUnicodeData()
if(U_FAILURE(errorCode)) {
log_err("error parsing UnicodeData.txt: %s\n", u_errorName(errorCode));
}
/* sanity check on repeated properties */
for(c=0xfffe; c<=0x10ffff;) {
if(u_charType(c)!=U_UNASSIGNED) {
log_err("error: u_charType(U+%04lx)!=U_UNASSIGNED\n", c);
}
if((c&0xffff)==0xfffe) {
++c;
} else {
c+=0xffff;
}
}
for(c=0xe000; c<=0x10fffd;) {
type=u_charType(c);
if(type==U_UNASSIGNED) {
log_err("error: u_charType(U+%04lx)==U_UNASSIGNED\n", c);
} else if(type!=U_PRIVATE_USE_CHAR) {
log_verbose("PUA override: u_charType(U+%04lx)=%d\n", c, type);
}
if(c==0xf8ff) {
c=0xf0000;
} else if(c==0xffffd) {
c=0x100000;
} else {
++c;
}
}
}
/*internal functions ----*/