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ICU-1781 test unorm_isNormalized()

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X-SVN-Rev: 8857
This commit is contained in:
Markus Scherer 2002-06-12 16:44:54 +00:00
parent 2d9b8643d9
commit 5cb27bd920
1 changed files with 72 additions and 0 deletions
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72
icu4c/source/test/cintltst/cnormtst.c
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@ -40,6 +40,8 @@ TestConcatenate(void);
static void
TestNextPrevious(void);
static void TestIsNormalized(void);
const static char* canonTests[][3] = {
/* Input*/ /*Decomposed*/ /*Composed*/
{ "cat", "cat", "cat" },
@ -108,6 +110,7 @@ void addNormTest(TestNode** root)
addTest(root, &TestCompatDecompCompose, "tscoll/cnormtst/CompatDecompCompose");
addTest(root, &TestNull, "tscoll/cnormtst/TestNull");
addTest(root, &TestQuickCheck, "tscoll/cnormtst/TestQuickCheck");
addTest(root, &TestIsNormalized, "tscoll/cnormtst/TestIsNormalized");
addTest(root, &TestCheckFCD, "tscoll/cnormtst/TestCheckFCD");
addTest(root, &TestNormCoverage, "tscoll/cnormtst/TestNormCoverage");
addTest(root, &TestConcatenate, "tscoll/cnormtst/TestConcatenate");
@ -561,6 +564,75 @@ void TestQuickCheck()
TestQuickCheckStringResult();
}
/*
* The intltest/NormalizerConformanceTest tests a lot of strings that _are_
* normalized, and some that are not.
* Here we pick some specific cases and test the C API.
*/
static void TestIsNormalized(void) {
static const UChar notNFC[][8]={ /* strings that are not in NFC */
{ 0x62, 0x61, 0x300, 0x63, 0 }, /* 0061 0300 compose */
{ 0xfb1d, 0 }, /* excluded from composition */
{ 0x0627, 0x0653, 0 }, /* 0627 0653 compose */
{ 0x3071, 0x306f, 0x309a, 0x3073, 0 } /* 306F 309A compose */
};
static const UChar notNFKC[][8]={ /* strings that are not in NFKC */
{ 0x1100, 0x1161, 0 }, /* Jamo compose */
{ 0x1100, 0x314f, 0 }, /* compatibility Jamo compose */
{ 0x03b1, 0x1f00, 0x0345, 0x03b3, 0 } /* 1F00 0345 compose */
};
int32_t i;
UErrorCode errorCode;
/* API test */
/* normal case with length>=0 (length -1 used for special cases below) */
errorCode=U_ZERO_ERROR;
if(!unorm_isNormalized(notNFC[0]+2, 1, UNORM_NFC, &errorCode) || U_FAILURE(errorCode)) {
log_err("error: !isNormalized(<U+0300>, NFC) (%s)\n", u_errorName(errorCode));
}
/* incoming U_FAILURE */
errorCode=U_TRUNCATED_CHAR_FOUND;
(void)unorm_isNormalized(notNFC[0]+2, 1, UNORM_NFC, &errorCode);
if(errorCode!=U_TRUNCATED_CHAR_FOUND) {
log_err("error: isNormalized(U_TRUNCATED_CHAR_FOUND) changed the error code to %s\n", u_errorName(errorCode));
}
/* NULL source */
errorCode=U_ZERO_ERROR;
(void)unorm_isNormalized(NULL, 1, UNORM_NFC, &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
log_err("error: isNormalized(NULL) did not set U_ILLEGAL_ARGUMENT_ERROR but %s\n", u_errorName(errorCode));
}
/* bad length */
errorCode=U_ZERO_ERROR;
(void)unorm_isNormalized(notNFC[0]+2, -2, UNORM_NFC, &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
log_err("error: isNormalized([-2]) did not set U_ILLEGAL_ARGUMENT_ERROR but %s\n", u_errorName(errorCode));
}
/* specific cases */
for(i=0; i<ARRAY_LENGTH(notNFC); ++i) {
errorCode=U_ZERO_ERROR;
if(unorm_isNormalized(notNFC[i], -1, UNORM_NFC, &errorCode) || U_FAILURE(errorCode)) {
log_err("error: isNormalized(notNFC[%d], NFC) is wrong (%s)\n", i, u_errorName(errorCode));
}
errorCode=U_ZERO_ERROR;
if(unorm_isNormalized(notNFC[i], -1, UNORM_NFKC, &errorCode) || U_FAILURE(errorCode)) {
log_err("error: isNormalized(notNFC[%d], NFKC) is wrong (%s)\n", i, u_errorName(errorCode));
}
}
for(i=0; i<ARRAY_LENGTH(notNFKC); ++i) {
errorCode=U_ZERO_ERROR;
if(unorm_isNormalized(notNFKC[i], -1, UNORM_NFKC, &errorCode) || U_FAILURE(errorCode)) {
log_err("error: isNormalized(notNFKC[%d], NFKC) is wrong (%s)\n", i, u_errorName(errorCode));
}
}
}
void TestCheckFCD()
{
UErrorCode status = U_ZERO_ERROR;