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ICU-1005 Test coverage for ucol_mergeSortkeys

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X-SVN-Rev: 6881
This commit is contained in:
Vladimir Weinstein 2001-11-14 06:55:15 +00:00
parent 3dc29ee8bb
commit e4bf389907
1 changed files with 98 additions and 10 deletions
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108
icu4c/source/test/cintltst/cmsccoll.c
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@ -394,6 +394,14 @@ UColAttributeValue strengths[] = {
UCOL_IDENTICAL
};
static const char * strengthsC[] = {
"UCOL_PRIMARY",
"UCOL_SECONDARY",
"UCOL_TERTIARY",
"UCOL_QUATERNARY",
"UCOL_IDENTICAL"
};
#if 0
static const char * caseFirstC[] = {
"UCOL_OFF",
@ -412,14 +420,6 @@ static const char * caseLevelC[] = {
"UCOL_ON"
};
static const char * strengthsC[] = {
"UCOL_PRIMARY",
"UCOL_SECONDARY",
"UCOL_TERTIARY",
"UCOL_QUATERNARY",
"UCOL_IDENTICAL"
};
/* not used currently - does not test only prints */
static void PrintMarkDavis( )
{
@ -1401,6 +1401,8 @@ static void genericLocaleStarter(const char *locale, const char *s[], uint32_t s
ucol_close(coll);
}
#if 0
/* currently not used with options */
static void genericRulesStarterWithOptions(const char *rules, const char *s[], uint32_t size, const UColAttribute *attrs, const UColAttributeValue *values, uint32_t attsize) {
UErrorCode status = U_ZERO_ERROR;
UChar rlz[RULE_BUFFER_LEN] = { 0 };
@ -1423,6 +1425,7 @@ static void genericRulesStarterWithOptions(const char *rules, const char *s[], u
}
ucol_close(coll);
}
#endif
static void genericLocaleStarterWithOptions(const char *locale, const char *s[], uint32_t size, const UColAttribute *attrs, const UColAttributeValue *values, uint32_t attsize) {
UErrorCode status = U_ZERO_ERROR;
@ -2650,6 +2653,9 @@ static void TestExpansion() {
}
}
#if 0
/* this test tests the current limitations of the engine */
/* it always fail, so it is disabled by default */
static void TestLimitations() {
/* recursive expansions */
{
@ -2737,6 +2743,7 @@ static void TestLimitations() {
}
}
#endif
static void TestBocsuCoverage() {
UErrorCode status = U_ZERO_ERROR;
@ -2967,7 +2974,7 @@ static void TestExtremeCompression() {
test[i][2047] = 0;
}
genericLocaleStarter("en_US", test, 4);
genericLocaleStarter("en_US", (const char **)test, 4);
for(i = 0; i<4; i++) {
uprv_free(test[i]);
@ -3186,6 +3193,8 @@ static void TestStrCollIdenticalPrefix() {
genericRulesTestWithResult(rule, test, sizeof(test)/sizeof(test[0]), UCOL_EQUAL);
}
#if 0
/* This tests also fails*/
static void TestBeforePrefixFailure() {
static struct {
const char *rules;
@ -3263,7 +3272,7 @@ static void TestBeforePrefixFailure() {
}
#endif
}
#endif
static void TestPrefixCompose() {
const char* rule1 =
"&\\u30a7<<<\\u30ab|\\u30fc=\\u30ac|\\u30fc";
@ -3300,9 +3309,88 @@ static void TestMergeSortKeys() {
"abcd",
"abcde"
};
uint32_t casesSize = sizeof(cases)/sizeof(cases[0]);
const char* prefix = "foo";
const char* suffix = "egg";
char outBuff[256];
uint8_t **sortkeys = (uint8_t **)uprv_malloc(casesSize*sizeof(uint8_t *));
uint8_t **mergedPrefixkeys = (uint8_t **)uprv_malloc(casesSize*sizeof(uint8_t *));
uint8_t **mergedSuffixkeys = (uint8_t **)uprv_malloc(casesSize*sizeof(uint8_t *));
uint32_t *sortKeysLen = (uint32_t *)uprv_malloc(casesSize*sizeof(uint32_t));
uint8_t prefixKey[256], suffixKey[256];
uint32_t prefixKeyLen = 0, suffixKeyLen = 0, i = 0;
UChar buffer[256];
uint32_t unescapedLen = 0, l = 0;
UColAttributeValue strength;
UCollator *coll = ucol_open("en", &status);
log_verbose("ucol_mergeSortkeys test\n");
log_verbose("Testing order of the test cases\n");
genericLocaleStarter("en", cases, casesSize);
for(i = 0; i<casesSize; i++) {
sortkeys[i] = (uint8_t *)uprv_malloc(256*sizeof(uint8_t));
mergedPrefixkeys[i] = (uint8_t *)uprv_malloc(256*sizeof(uint8_t));
mergedSuffixkeys[i] = (uint8_t *)uprv_malloc(256*sizeof(uint8_t));
}
unescapedLen = u_unescape(prefix, buffer, 256);
prefixKeyLen = ucol_getSortKey(coll, buffer, unescapedLen, prefixKey, 256);
unescapedLen = u_unescape(suffix, buffer, 256);
suffixKeyLen = ucol_getSortKey(coll, buffer, unescapedLen, suffixKey, 256);
log_verbose("Massaging data with prefixes and different strengths\n");
strength = UCOL_PRIMARY;
while(strength <= UCOL_IDENTICAL) {
log_verbose("Strength %s\n", strengthsC[strength<=UCOL_QUATERNARY?strength:4]);
ucol_setAttribute(coll, UCOL_STRENGTH, strength, &status);
for(i = 0; i<casesSize; i++) {
unescapedLen = u_unescape(cases[i], buffer, 256);
sortKeysLen[i] = ucol_getSortKey(coll, buffer, unescapedLen, sortkeys[i], 256);
ucol_mergeSortkeys(prefixKey, prefixKeyLen, sortkeys[i], sortKeysLen[i], mergedPrefixkeys[i], 256);
ucol_mergeSortkeys(sortkeys[i], sortKeysLen[i], suffixKey, suffixKeyLen, mergedSuffixkeys[i], 256);
if(i>0) {
if(uprv_strcmp((char *)mergedPrefixkeys[i-1], (char *)mergedPrefixkeys[i]) != -1) {
log_err("Error while comparing prefixed keys:\n");
log_verbose("%s\n%s\n",
ucol_sortKeyToString(coll, mergedPrefixkeys[i-1], outBuff, &l),
ucol_sortKeyToString(coll, mergedPrefixkeys[i], outBuff, &l));
}
if(uprv_strcmp((char *)mergedSuffixkeys[i-1], (char *)mergedSuffixkeys[i]) != -1) {
log_err("Error while comparing suffixed keys\n");
log_verbose("%s\n%s\n", ucol_sortKeyToString(coll, mergedSuffixkeys[i-1], outBuff, &l),
ucol_sortKeyToString(coll, mergedSuffixkeys[i], outBuff, &l));
}
}
}
if(strength == UCOL_QUATERNARY) {
strength = UCOL_IDENTICAL;
} else {
strength++;
}
}
{
uint8_t smallBuf[3];
uint32_t reqLen = 0;
log_verbose("testing buffer overflow\n");
reqLen = ucol_mergeSortkeys(prefixKey, prefixKeyLen, suffixKey, suffixKeyLen, smallBuf, 3);
if(reqLen != (prefixKeyLen+suffixKeyLen-1)) {
log_err("Wrong preflight size for merged sortkey\n");
}
}
for(i = 0; i<casesSize; i++) {
uprv_free(sortkeys[i]);
uprv_free(mergedPrefixkeys[i]);
uprv_free(mergedSuffixkeys[i]);
}
uprv_free(sortKeysLen);
/* need to finish this up */
}