/********************************************************************
* COPYRIGHT:
* Copyright (c) 1997-2010, International Business Machines Corporation and
* others. All Rights Reserved.
********************************************************************/
/*******************************************************************************
*
* File CALLCOLL.C
*
* Modification History:
* Name Description
* Madhu Katragadda Ported for C API
********************************************************************************
*/
/*
* Important: This file is included into intltest/allcoll.cpp so that the
* test data is shared. This makes it easier to maintain the test data,
* especially since the Unicode data must be portable and quoted character
* literals will not work.
* If it is included, then there will be a #define INCLUDE_CALLCOLL_C
* that must prevent the actual code in here from being part of the
* allcoll.cpp compilation.
*/
/**
* CollationDummyTest is a third level test class. This tests creation of
* a customized collator object. For example, number 1 to be sorted
* equlivalent to word 'one'.
*/
#include <string.h>
#include <stdlib.h>
#include "unicode/utypes.h"
#if !UCONFIG_NO_COLLATION
#include "unicode/ucol.h"
#include "unicode/uloc.h"
#include "unicode/ures.h"
#include "unicode/udata.h"
#include "unicode/ucoleitr.h"
#include "unicode/ustring.h"
#include "unicode/uclean.h"
#include "unicode/putil.h"
#include "unicode/uenum.h"
#include "cintltst.h"
#include "ccolltst.h"
#include "callcoll.h"
#include "calldata.h"
#include "cstring.h"
#include "cmemory.h"
/* set to 1 to test offsets in backAndForth() */
#define TEST_OFFSETS 0
/* perform test with strength PRIMARY */
static void TestPrimary(void);
/* perform test with strength SECONDARY */
static void TestSecondary(void);
/* perform test with strength tertiary */
static void TestTertiary(void);
/*perform tests with strength Identical */
static void TestIdentical(void);
/* perform extra tests */
static void TestExtra(void);
/* Test jitterbug 581 */
static void TestJB581(void);
/* Test jitterbug 1401 */
static void TestJB1401(void);
/* Test [variable top] in the rule syntax */
static void TestVariableTop(void);
/* Test surrogates */
static void TestSurrogates(void);
static void TestInvalidRules(void);
static void TestJitterbug1098(void);
static void TestFCDCrash(void);
static void TestJ5298(void);
const UCollationResult results[] = {
UCOL_LESS,
UCOL_LESS, /*UCOL_GREATER,*/
UCOL_LESS,
UCOL_LESS,
UCOL_LESS,
UCOL_LESS,
UCOL_LESS,
UCOL_GREATER,
UCOL_GREATER,
UCOL_LESS, /* 10 */
UCOL_GREATER,
UCOL_LESS,
UCOL_GREATER,
UCOL_GREATER,
UCOL_LESS,
UCOL_LESS,
UCOL_LESS,
/* test primary > 17 */
UCOL_EQUAL,
UCOL_EQUAL,
UCOL_EQUAL, /* 20 */
UCOL_LESS,
UCOL_LESS,
UCOL_EQUAL,
UCOL_EQUAL,
UCOL_EQUAL,
UCOL_LESS,
/* test secondary > 26 */
UCOL_EQUAL,
UCOL_EQUAL,
UCOL_EQUAL,
UCOL_EQUAL,
UCOL_EQUAL, /* 30 */
UCOL_EQUAL,
UCOL_LESS,
UCOL_EQUAL, /* 34 */
UCOL_EQUAL,
UCOL_EQUAL,
UCOL_LESS /* 37 */
};
static
void uprv_appendByteToHexString(char *dst, uint8_t val) {
uint32_t len = (uint32_t)uprv_strlen(dst);
*(dst+len) = T_CString_itosOffset((val >> 4));
*(dst+len+1) = T_CString_itosOffset((val & 0xF));
*(dst+len+2) = 0;
}
/* this function makes a string with representation of a sortkey */
static char* U_EXPORT2 sortKeyToString(const UCollator *coll, const uint8_t *sortkey, char *buffer, uint32_t *len) {
int32_t strength = UCOL_PRIMARY;
uint32_t res_size = 0;
UBool doneCase = FALSE;
UErrorCode errorCode = U_ZERO_ERROR;
char *current = buffer;
const uint8_t *currentSk = sortkey;
uprv_strcpy(current, "[");
while(strength <= UCOL_QUATERNARY && strength <= ucol_getStrength(coll)) {
if(strength > UCOL_PRIMARY) {
uprv_strcat(current, " . ");
}
while(*currentSk != 0x01 && *currentSk != 0x00) { /* print a level */
uprv_appendByteToHexString(current, *currentSk++);
uprv_strcat(current, " ");
}
if(ucol_getAttribute(coll, UCOL_CASE_LEVEL, &errorCode) == UCOL_ON && strength == UCOL_SECONDARY && doneCase == FALSE) {
doneCase = TRUE;
} else if(ucol_getAttribute(coll, UCOL_CASE_LEVEL, &errorCode) == UCOL_OFF || doneCase == TRUE || strength != UCOL_SECONDARY) {
strength ++;
}
if (*currentSk) {
uprv_appendByteToHexString(current, *currentSk++); /* This should print '01' */
}
if(strength == UCOL_QUATERNARY && ucol_getAttribute(coll, UCOL_ALTERNATE_HANDLING, &errorCode) == UCOL_NON_IGNORABLE) {
break;
}
}
if(ucol_getStrength(coll) == UCOL_IDENTICAL) {
uprv_strcat(current, " . ");
while(*currentSk != 0) {
uprv_appendByteToHexString(current, *currentSk++);
uprv_strcat(current, " ");
}
uprv_appendByteToHexString(current, *currentSk++);
}
uprv_strcat(current, "]");
if(res_size > *len) {
return NULL;
}
return buffer;
}
void addAllCollTest(TestNode** root)
{
addTest(root, &TestPrimary, "tscoll/callcoll/TestPrimary");
addTest(root, &TestSecondary, "tscoll/callcoll/TestSecondary");
addTest(root, &TestTertiary, "tscoll/callcoll/TestTertiary");
addTest(root, &TestIdentical, "tscoll/callcoll/TestIdentical");
addTest(root, &TestExtra, "tscoll/callcoll/TestExtra");
addTest(root, &TestJB581, "tscoll/callcoll/TestJB581");
addTest(root, &TestVariableTop, "tscoll/callcoll/TestVariableTop");
addTest(root, &TestSurrogates, "tscoll/callcoll/TestSurrogates");
addTest(root, &TestInvalidRules, "tscoll/callcoll/TestInvalidRules");
addTest(root, &TestJB1401, "tscoll/callcoll/TestJB1401");
addTest(root, &TestJitterbug1098, "tscoll/callcoll/TestJitterbug1098");
addTest(root, &TestFCDCrash, "tscoll/callcoll/TestFCDCrash");
addTest(root, &TestJ5298, "tscoll/callcoll/TestJ5298");
}
UBool hasCollationElements(const char *locName) {
UErrorCode status = U_ZERO_ERROR;
UResourceBundle *loc = ures_open(U_ICUDATA_NAME U_TREE_SEPARATOR_STRING "coll", locName, &status);;
if(U_SUCCESS(status)) {
status = U_ZERO_ERROR;
loc = ures_getByKey(loc, "collations", loc, &status);
ures_close(loc);
if(status == U_ZERO_ERROR) { /* do the test - there are real elements */
return TRUE;
}
}
return FALSE;
}
static UCollationResult compareUsingPartials(UCollator *coll, const UChar source[], int32_t sLen, const UChar target[], int32_t tLen, int32_t pieceSize, UErrorCode *status) {
int32_t partialSKResult = 0;
UCharIterator sIter, tIter;
uint32_t sState[2], tState[2];
int32_t sSize = pieceSize, tSize = pieceSize;
/*int32_t i = 0;*/
uint8_t sBuf[16384], tBuf[16384];
if(pieceSize > 16384) {
log_err("Partial sortkey size buffer too small. Please consider increasing the buffer!\n");
*status = U_BUFFER_OVERFLOW_ERROR;
return UCOL_EQUAL;
}
*status = U_ZERO_ERROR;
sState[0] = 0; sState[1] = 0;
tState[0] = 0; tState[1] = 0;
while(sSize == pieceSize && tSize == pieceSize && partialSKResult == 0) {
uiter_setString(&sIter, source, sLen);
uiter_setString(&tIter, target, tLen);
sSize = ucol_nextSortKeyPart(coll, &sIter, sState, sBuf, pieceSize, status);
tSize = ucol_nextSortKeyPart(coll, &tIter, tState, tBuf, pieceSize, status);
if(sState[0] != 0 || tState[0] != 0) {
/*log_verbose("State != 0 : %08X %08X\n", sState[0], tState[0]);*/
}
/*log_verbose("%i ", i++);*/
partialSKResult = memcmp(sBuf, tBuf, pieceSize);
}
if(partialSKResult < 0) {
return UCOL_LESS;
} else if(partialSKResult > 0) {
return UCOL_GREATER;
} else {
return UCOL_EQUAL;
}
}
static void doTestVariant(UCollator* myCollation, const UChar source[], const UChar target[], UCollationResult result)
{
int32_t sortklen1, sortklen2, sortklenmax, sortklenmin;
int temp=0, gSortklen1=0,gSortklen2=0;
UCollationResult compareResult, compareResulta, keyResult, compareResultIter = result;
uint8_t *sortKey1, *sortKey2, *sortKey1a, *sortKey2a;
uint32_t sLen = u_strlen(source);
uint32_t tLen = u_strlen(target);
char buffer[256];
uint32_t len;
UErrorCode status = U_ZERO_ERROR;
UColAttributeValue norm = ucol_getAttribute(myCollation, UCOL_NORMALIZATION_MODE, &status);
UCharIterator sIter, tIter;
uiter_setString(&sIter, source, sLen);
uiter_setString(&tIter, target, tLen);
compareResultIter = ucol_strcollIter(myCollation, &sIter, &tIter, &status);
if(compareResultIter != result) {
log_err("different results in iterative comparison for UTF-16 encoded strings. %s, %s\n", aescstrdup(source,-1), aescstrdup(target,-1));
}
/* convert the strings to UTF-8 and do try comparing with char iterator */
if(getTestOption(QUICK_OPTION) <= 0) { /*!QUICK*/
char utf8Source[256], utf8Target[256];
int32_t utf8SourceLen = 0, utf8TargetLen = 0;
u_strToUTF8(utf8Source, 256, &utf8SourceLen, source, sLen, &status);
if(U_FAILURE(status)) { /* probably buffer is not big enough */
log_verbose("Src UTF-8 buffer too small! Will not compare!\n");
} else {
u_strToUTF8(utf8Target, 256, &utf8TargetLen, target, tLen, &status);
if(U_SUCCESS(status)) { /* probably buffer is not big enough */
UCollationResult compareResultUTF8 = result, compareResultUTF8Norm = result;
/*UCharIterator sIter, tIter;*/
/*log_verbose("Strings converted to UTF-8:%s, %s\n", aescstrdup(source,-1), aescstrdup(target,-1));*/
uiter_setUTF8(&sIter, utf8Source, utf8SourceLen);
uiter_setUTF8(&tIter, utf8Target, utf8TargetLen);
/*uiter_setString(&sIter, source, sLen);
uiter_setString(&tIter, target, tLen);*/
compareResultUTF8 = ucol_strcollIter(myCollation, &sIter, &tIter, &status);
ucol_setAttribute(myCollation, UCOL_NORMALIZATION_MODE, UCOL_ON, &status);
sIter.move(&sIter, 0, UITER_START);
tIter.move(&tIter, 0, UITER_START);
compareResultUTF8Norm = ucol_strcollIter(myCollation, &sIter, &tIter, &status);
ucol_setAttribute(myCollation, UCOL_NORMALIZATION_MODE, norm, &status);
if(compareResultUTF8 != compareResultIter) {
log_err("different results in iterative comparison for UTF-16 and UTF-8 encoded strings. %s, %s\n", aescstrdup(source,-1), aescstrdup(target,-1));
}
if(compareResultUTF8 != compareResultUTF8Norm) {
log_err("different results in iterative when normalization is turned on with UTF-8 strings. %s, %s\n", aescstrdup(source,-1), aescstrdup(target,-1));
}
} else {
log_verbose("Target UTF-8 buffer too small! Did not compare!\n");
}
if(U_FAILURE(status)) {
log_verbose("UTF-8 strcoll failed! Ignoring result\n");
}
}
}
/* testing the partial sortkeys */
if(1) { /*!QUICK*/
int32_t i = 0;
int32_t partialSizes[] = { 3, 1, 2, 4, 8, 20, 80 }; /* just size 3 in the quick mode */
int32_t partialSizesSize = 1;
if(getTestOption(QUICK_OPTION) <= 0) {
partialSizesSize = 7;
}
/*log_verbose("partial sortkey test piecesize=");*/
for(i = 0; i < partialSizesSize; i++) {
UCollationResult partialSKResult = result, partialNormalizedSKResult = result;
/*log_verbose("%i ", partialSizes[i]);*/
partialSKResult = compareUsingPartials(myCollation, source, sLen, target, tLen, partialSizes[i], &status);
if(partialSKResult != result) {
log_err("Partial sortkey comparison returned wrong result (%i exp. %i): %s, %s (size %i)\n",
partialSKResult, result,
aescstrdup(source,-1), aescstrdup(target,-1), partialSizes[i]);
}
if(getTestOption(QUICK_OPTION) <= 0 && norm != UCOL_ON) {
/*log_verbose("N ");*/
ucol_setAttribute(myCollation, UCOL_NORMALIZATION_MODE, UCOL_ON, &status);
partialNormalizedSKResult = compareUsingPartials(myCollation, source, sLen, target, tLen, partialSizes[i], &status);
ucol_setAttribute(myCollation, UCOL_NORMALIZATION_MODE, norm, &status);
if(partialSKResult != partialNormalizedSKResult) {
log_err("Partial sortkey comparison gets different result when normalization is on: %s, %s (size %i)\n",
aescstrdup(source,-1), aescstrdup(target,-1), partialSizes[i]);
}
}
}
/*log_verbose("\n");*/
}
compareResult = ucol_strcoll(myCollation, source, sLen, target, tLen);
compareResulta = ucol_strcoll(myCollation, source, -1, target, -1);
if (compareResult != compareResulta) {
log_err("ucol_strcoll result from null terminated and explicit length strings differs.\n");
}
sortklen1=ucol_getSortKey(myCollation, source, sLen, NULL, 0);
sortklen2=ucol_getSortKey(myCollation, target, tLen, NULL, 0);
sortklenmax = (sortklen1>sortklen2?sortklen1:sortklen2);
sortklenmin = (sortklen1<sortklen2?sortklen1:sortklen2);
sortKey1 =(uint8_t*)malloc(sizeof(uint8_t) * (sortklenmax+1));
sortKey1a=(uint8_t*)malloc(sizeof(uint8_t) * (sortklenmax+1));
ucol_getSortKey(myCollation, source, sLen, sortKey1, sortklen1+1);
ucol_getSortKey(myCollation, source, -1, sortKey1a, sortklen1+1);
sortKey2 =(uint8_t*)malloc(sizeof(uint8_t) * (sortklenmax+1));
sortKey2a=(uint8_t*)malloc(sizeof(uint8_t) * (sortklenmax+1));
ucol_getSortKey(myCollation, target, tLen, sortKey2, sortklen2+1);
ucol_getSortKey(myCollation, target, -1, sortKey2a, sortklen2+1);
/* Check that sort key generated with null terminated string is identical */
/* to that generted with a length specified. */
if (uprv_strcmp((const char *)sortKey1, (const char *)sortKey1a) != 0 ||
uprv_strcmp((const char *)sortKey2, (const char *)sortKey2a) != 0 ) {
log_err("Sort Keys from null terminated and explicit length strings differ.\n");
}
/*memcmp(sortKey1, sortKey2,sortklenmax);*/
temp= uprv_strcmp((const char *)sortKey1, (const char *)sortKey2);
gSortklen1 = uprv_strlen((const char *)sortKey1)+1;
gSortklen2 = uprv_strlen((const char *)sortKey2)+1;
if(sortklen1 != gSortklen1){
log_err("SortKey length does not match Expected: %i Got: %i\n",sortklen1, gSortklen1);
log_verbose("Generated sortkey: %s\n", sortKeyToString(myCollation, sortKey1, buffer, &len));
}
if(sortklen2!= gSortklen2){
log_err("SortKey length does not match Expected: %i Got: %i\n", sortklen2, gSortklen2);
log_verbose("Generated sortkey: %s\n", sortKeyToString(myCollation, sortKey2, buffer, &len));
}
if(temp < 0) {
keyResult=UCOL_LESS;
}
else if(temp > 0) {
keyResult= UCOL_GREATER;
}
else {
keyResult = UCOL_EQUAL;
}
reportCResult( source, target, sortKey1, sortKey2, compareResult, keyResult, compareResultIter, result );
free(sortKey1);
free(sortKey2);
free(sortKey1a);
free(sortKey2a);
}
void doTest(UCollator* myCollation, const UChar source[], const UChar target[], UCollationResult result)
{
if(myCollation) {
doTestVariant(myCollation, source, target, result);
if(result == UCOL_LESS) {
doTestVariant(myCollation, target, source, UCOL_GREATER);
} else if(result == UCOL_GREATER) {
doTestVariant(myCollation, target, source, UCOL_LESS);
} else {
doTestVariant(myCollation, target, source, UCOL_EQUAL);
}
} else {
log_data_err("No collator! Any data around?\n");
}
}
/**
* Return an integer array containing all of the collation orders
* returned by calls to next on the specified iterator
*/
OrderAndOffset* getOrders(UCollationElements *iter, int32_t *orderLength)
{
UErrorCode status;
int32_t order;
int32_t maxSize = 100;
int32_t size = 0;
int32_t offset = ucol_getOffset(iter);
OrderAndOffset *temp;
OrderAndOffset *orders =(OrderAndOffset *)malloc(sizeof(OrderAndOffset) * maxSize);
status= U_ZERO_ERROR;
while ((order=ucol_next(iter, &status)) != UCOL_NULLORDER)
{
if (size == maxSize)
{
maxSize *= 2;
temp = (OrderAndOffset *)malloc(sizeof(OrderAndOffset) * maxSize);
memcpy(temp, orders, size * sizeof(OrderAndOffset));
free(orders);
orders = temp;
}
orders[size].order = order;
orders[size].offset = offset;
offset = ucol_getOffset(iter);
size += 1;
}
if (maxSize > size && size > 0)
{
temp = (OrderAndOffset *)malloc(sizeof(OrderAndOffset) * size);
memcpy(temp, orders, size * sizeof(OrderAndOffset));
free(orders);
orders = temp;
}
*orderLength = size;
return orders;
}
void
backAndForth(UCollationElements *iter)
{
/* Run through the iterator forwards and stick it into an array */
int32_t index, o;
UErrorCode status = U_ZERO_ERROR;
int32_t orderLength = 0;
OrderAndOffset *orders = getOrders(iter, &orderLength);
/* Now go through it backwards and make sure we get the same values */
index = orderLength;
ucol_reset(iter);
/* synwee : changed */
while ((o = ucol_previous(iter, &status)) != UCOL_NULLORDER) {
#if TEST_OFFSETS
int32_t offset =
#endif
ucol_getOffset(iter);
index -= 1;
if (o != orders[index].order) {
if (o == 0)
index ++;
else {
while (index > 0 && orders[-- index].order == 0) {
/* nothing... */
}
if (o != orders[index].order) {
log_err("Mismatched order at index %d: 0x%8.8X vs. 0x%8.8X\n", index,
orders[index].order, o);
goto bail;
}
}
}
#if TEST_OFFSETS
if (offset != orders[index].offset) {
log_err("Mismatched offset at index %d: %d vs. %d\n", index,
orders[index].offset, offset);
goto bail;
}
#endif
}
while (index != 0 && orders[index - 1].order == 0) {
index -= 1;
}
if (index != 0) {
log_err("Didn't get back to beginning - index is %d\n", index);
ucol_reset(iter);
log_err("\nnext: ");
if ((o = ucol_next(iter, &status)) != UCOL_NULLORDER) {
log_err("Error at %x\n", o);
}
log_err("\nprev: ");
if ((o = ucol_previous(iter, &status)) != UCOL_NULLORDER) {
log_err("Error at %x\n", o);
}
log_verbose("\n");
}
bail:
free(orders);
}
void genericOrderingTestWithResult(UCollator *coll, const char * const s[], uint32_t size, UCollationResult result) {
UChar t1[2048] = {0};
UChar t2[2048] = {0};
UCollationElements *iter;
UErrorCode status = U_ZERO_ERROR;
uint32_t i = 0, j = 0;
log_verbose("testing sequence:\n");
for(i = 0; i < size; i++) {
log_verbose("%s\n", s[i]);
}
iter = ucol_openElements(coll, t1, u_strlen(t1), &status);
if (U_FAILURE(status)) {
log_err("Creation of iterator failed\n");
}
for(i = 0; i < size-1; i++) {
for(j = i+1; j < size; j++) {
u_unescape(s[i], t1, 2048);
u_unescape(s[j], t2, 2048);
doTest(coll, t1, t2, result);
/* synwee : added collation element iterator test */
ucol_setText(iter, t1, u_strlen(t1), &status);
backAndForth(iter);
ucol_setText(iter, t2, u_strlen(t2), &status);
backAndForth(iter);
}
}
ucol_closeElements(iter);
}
void genericOrderingTest(UCollator *coll, const char * const s[], uint32_t size) {
genericOrderingTestWithResult(coll, s, size, UCOL_LESS);
}
void genericLocaleStarter(const char *locale, const char * const s[], uint32_t size) {
UErrorCode status = U_ZERO_ERROR;
UCollator *coll = ucol_open(locale, &status);
log_verbose("Locale starter for %s\n", locale);
if(U_SUCCESS(status)) {
genericOrderingTest(coll, s, size);
} else if(status == U_FILE_ACCESS_ERROR) {
log_data_err("Is your data around?\n");
return;
} else {
log_err("Unable to open collator for locale %s\n", locale);
}
ucol_close(coll);
}
void genericLocaleStarterWithResult(const char *locale, const char * const s[], uint32_t size, UCollationResult result) {
UErrorCode status = U_ZERO_ERROR;
UCollator *coll = ucol_open(locale, &status);
log_verbose("Locale starter for %s\n", locale);
if(U_SUCCESS(status)) {
genericOrderingTestWithResult(coll, s, size, result);
} else if(status == U_FILE_ACCESS_ERROR) {
log_data_err("Is your data around?\n");
return;
} else {
log_err("Unable to open collator for locale %s\n", locale);
}
ucol_close(coll);
}
/* currently not used with options */
void genericRulesStarterWithOptionsAndResult(const char *rules, const char * const s[], uint32_t size, const UColAttribute *attrs, const UColAttributeValue *values, uint32_t attsize, UCollationResult result) {
UErrorCode status = U_ZERO_ERROR;
UChar rlz[RULE_BUFFER_LEN] = { 0 };
uint32_t rlen = u_unescape(rules, rlz, RULE_BUFFER_LEN);
uint32_t i;
UCollator *coll = ucol_openRules(rlz, rlen, UCOL_DEFAULT, UCOL_DEFAULT,NULL, &status);
log_verbose("Rules starter for %s\n", rules);
if(U_SUCCESS(status)) {
log_verbose("Setting attributes\n");
for(i = 0; i < attsize; i++) {
ucol_setAttribute(coll, attrs[i], values[i], &status);
}
genericOrderingTestWithResult(coll, s, size, result);
} else {
log_err_status(status, "Unable to open collator with rules %s\n", rules);
}
ucol_close(coll);
}
void genericLocaleStarterWithOptionsAndResult(const char *locale, const char * const s[], uint32_t size, const UColAttribute *attrs, const UColAttributeValue *values, uint32_t attsize, UCollationResult result) {
UErrorCode status = U_ZERO_ERROR;
uint32_t i;
UCollator *coll = ucol_open(locale, &status);
log_verbose("Locale starter for %s\n", locale);
if(U_SUCCESS(status)) {
log_verbose("Setting attributes\n");
for(i = 0; i < attsize; i++) {
ucol_setAttribute(coll, attrs[i], values[i], &status);
}
genericOrderingTestWithResult(coll, s, size, result);
} else {
log_err_status(status, "Unable to open collator for locale %s\n", locale);
}
ucol_close(coll);
}
void genericLocaleStarterWithOptions(const char *locale, const char * const s[], uint32_t size, const UColAttribute *attrs, const UColAttributeValue *values, uint32_t attsize) {
genericLocaleStarterWithOptionsAndResult(locale, s, size, attrs, values, attsize, UCOL_LESS);
}
void genericRulesStarterWithResult(const char *rules, const char * const s[], uint32_t size, UCollationResult result) {
UErrorCode status = U_ZERO_ERROR;
UChar rlz[RULE_BUFFER_LEN] = { 0 };
uint32_t rlen = u_unescape(rules, rlz, RULE_BUFFER_LEN);
UCollator *coll = NULL;
coll = ucol_openRules(rlz, rlen, UCOL_DEFAULT, UCOL_DEFAULT,NULL, &status);
log_verbose("Rules starter for %s\n", rules);
if(U_SUCCESS(status)) {
genericOrderingTestWithResult(coll, s, size, result);
ucol_close(coll);
} else if(status == U_FILE_ACCESS_ERROR) {
log_data_err("Is your data around?\n");
} else {
log_err("Unable to open collator with rules %s\n", rules);
}
}
void genericRulesStarter(const char *rules, const char * const s[], uint32_t size) {
genericRulesStarterWithResult(rules, s, size, UCOL_LESS);
}
static void TestTertiary()
{
int32_t len,i;
UCollator *myCollation;
UErrorCode status=U_ZERO_ERROR;
static const char str[]="& C < ch, cH, Ch, CH & Five, 5 & Four, 4 & one, 1 & Ampersand; '&' & Two, 2 ";
UChar rules[sizeof(str)];
len = strlen(str);
u_uastrcpy(rules, str);
myCollation=ucol_openRules(rules, len, UCOL_OFF, UCOL_DEFAULT_STRENGTH, NULL, &status);
if(U_FAILURE(status)){
log_err_status(status, "ERROR: in creation of rule based collator :%s\n", myErrorName(status));
return;
}
ucol_setStrength(myCollation, UCOL_TERTIARY);
for (i = 0; i < 17 ; i++)
{
doTest(myCollation, testSourceCases[i], testTargetCases[i], results[i]);
}
ucol_close(myCollation);
myCollation = 0;
}
static void TestPrimary( )
{
int32_t len,i;
UCollator *myCollation;
UErrorCode status=U_ZERO_ERROR;
static const char str[]="& C < ch, cH, Ch, CH & Five, 5 & Four, 4 & one, 1 & Ampersand; '&' & Two, 2 ";
UChar rules[sizeof(str)];
len = strlen(str);
u_uastrcpy(rules, str);
myCollation=ucol_openRules(rules, len, UCOL_OFF, UCOL_DEFAULT_STRENGTH,NULL, &status);
if(U_FAILURE(status)){
log_err_status(status, "ERROR: in creation of rule based collator :%s\n", myErrorName(status));
return;
}
ucol_setStrength(myCollation, UCOL_PRIMARY);
for (i = 17; i < 26 ; i++)
{
doTest(myCollation, testSourceCases[i], testTargetCases[i], results[i]);
}
ucol_close(myCollation);
myCollation = 0;
}
static void TestSecondary()
{
int32_t i;
int32_t len;
UCollator *myCollation;
UErrorCode status=U_ZERO_ERROR;
static const char str[]="& C < ch, cH, Ch, CH & Five, 5 & Four, 4 & one, 1 & Ampersand; '&' & Two, 2 ";
UChar rules[sizeof(str)];
len = strlen(str);
u_uastrcpy(rules, str);
myCollation=ucol_openRules(rules, len, UCOL_OFF, UCOL_DEFAULT_STRENGTH,NULL, &status);
if(U_FAILURE(status)){
log_err_status(status, "ERROR: in creation of rule based collator :%s\n", myErrorName(status));
return;
}
ucol_setStrength(myCollation, UCOL_SECONDARY);
for (i = 26; i < 34 ; i++)
{
doTest(myCollation, testSourceCases[i], testTargetCases[i], results[i]);
}
ucol_close(myCollation);
myCollation = 0;
}
static void TestIdentical()
{
int32_t i;
int32_t len;
UCollator *myCollation;
UErrorCode status=U_ZERO_ERROR;
static const char str[]="& C < ch, cH, Ch, CH & Five, 5 & Four, 4 & one, 1 & Ampersand; '&' & Two, 2 ";
UChar rules[sizeof(str)];
len = strlen(str);
u_uastrcpy(rules, str);
myCollation=ucol_openRules(rules, len, UCOL_OFF, UCOL_IDENTICAL, NULL,&status);
if(U_FAILURE(status)){
log_err_status(status, "ERROR: in creation of rule based collator :%s\n", myErrorName(status));
return;
}
for(i= 34; i<37; i++)
{
doTest(myCollation, testSourceCases[i], testTargetCases[i], results[i]);
}
ucol_close(myCollation);
myCollation = 0;
}
static void TestExtra()
{
int32_t i, j;
int32_t len;
UCollator *myCollation;
UErrorCode status = U_ZERO_ERROR;
static const char str[]="& C < ch, cH, Ch, CH & Five, 5 & Four, 4 & one, 1 & Ampersand; '&' & Two, 2 ";
UChar rules[sizeof(str)];
len = strlen(str);
u_uastrcpy(rules, str);
myCollation=ucol_openRules(rules, len, UCOL_OFF, UCOL_DEFAULT_STRENGTH,NULL, &status);
if(U_FAILURE(status)){
log_err_status(status, "ERROR: in creation of rule based collator :%s\n", myErrorName(status));
return;
}
ucol_setStrength(myCollation, UCOL_TERTIARY);
for (i = 0; i < COUNT_TEST_CASES-1 ; i++)
{
for (j = i + 1; j < COUNT_TEST_CASES; j += 1)
{
doTest(myCollation, testCases[i], testCases[j], UCOL_LESS);
}
}
ucol_close(myCollation);
myCollation = 0;
}
static void TestJB581(void)
{
int32_t bufferLen = 0;
UChar source [100];
UChar target [100];
UCollationResult result = UCOL_EQUAL;
uint8_t sourceKeyArray [100];
uint8_t targetKeyArray [100];
int32_t sourceKeyOut = 0,
targetKeyOut = 0;
UCollator *myCollator = 0;
UErrorCode status = U_ZERO_ERROR;
/*u_uastrcpy(source, "This is a test.");*/
/*u_uastrcpy(target, "THISISATEST.");*/
u_uastrcpy(source, "THISISATEST.");
u_uastrcpy(target, "Thisisatest.");
myCollator = ucol_open("en_US", &status);
if (U_FAILURE(status)){
log_err_status(status, "ERROR: Failed to create the collator : %s\n", u_errorName(status));
return;
}
result = ucol_strcoll(myCollator, source, -1, target, -1);
/* result is 1, secondary differences only for ignorable space characters*/
if (result != 1)
{
log_err("Comparing two strings with only secondary differences in C failed.\n");
}
/* To compare them with just primary differences */
ucol_setStrength(myCollator, UCOL_PRIMARY);
result = ucol_strcoll(myCollator, source, -1, target, -1);
/* result is 0 */
if (result != 0)
{
log_err("Comparing two strings with no differences in C failed.\n");
}
/* Now, do the same comparison with keys */
sourceKeyOut = ucol_getSortKey(myCollator, source, -1, sourceKeyArray, 100);
targetKeyOut = ucol_getSortKey(myCollator, target, -1, targetKeyArray, 100);
bufferLen = ((targetKeyOut > 100) ? 100 : targetKeyOut);
if (memcmp(sourceKeyArray, targetKeyArray, bufferLen) != 0)
{
log_err("Comparing two strings with sort keys in C failed.\n");
}
ucol_close(myCollator);
}
static void TestJB1401(void)
{
UCollator *myCollator = 0;
UErrorCode status = U_ZERO_ERROR;
static UChar NFD_UnsafeStartChars[] = {
0x0f73, /* Tibetan Vowel Sign II */
0x0f75, /* Tibetan Vowel Sign UU */
0x0f81, /* Tibetan Vowel Sign Reversed II */
0
};
int i;
myCollator = ucol_open("en_US", &status);
if (U_FAILURE(status)){
log_err_status(status, "ERROR: Failed to create the collator : %s\n", u_errorName(status));
return;
}
ucol_setAttribute(myCollator, UCOL_NORMALIZATION_MODE, UCOL_ON, &status);
if (U_FAILURE(status)){
log_err("ERROR: Failed to set normalization mode ON for collator.\n");
return;
}
for (i=0; ; i++) {
UChar c;
UChar X[4];
UChar Y[20];
UChar Z[20];
/* Get the next funny character to be tested, and set up the
* three test strings X, Y, Z, consisting of an A-grave + test char,
* in original form, NFD, and then NFC form.
*/
c = NFD_UnsafeStartChars[i];
if (c==0) {break;}
X[0]=0xC0; X[1]=c; X[2]=0; /* \u00C0 is A Grave*/
unorm_normalize(X, -1, UNORM_NFD, 0, Y, 20, &status);
unorm_normalize(Y, -1, UNORM_NFC, 0, Z, 20, &status);
if (U_FAILURE(status)){
log_err("ERROR: Failed to normalize test of character %x\n", c);
return;
}
/* Collation test. All three strings should be equal.
* doTest does both strcoll and sort keys, with params in both orders.
*/
doTest(myCollator, X, Y, UCOL_EQUAL);
doTest(myCollator, X, Z, UCOL_EQUAL);
doTest(myCollator, Y, Z, UCOL_EQUAL);
/* Run collation element iterators over the three strings. Results should be same for each.
*/
{
UCollationElements *ceiX, *ceiY, *ceiZ;
int32_t ceX, ceY, ceZ;
int j;
ceiX = ucol_openElements(myCollator, X, -1, &status);
ceiY = ucol_openElements(myCollator, Y, -1, &status);
ceiZ = ucol_openElements(myCollator, Z, -1, &status);
if (U_FAILURE(status)) {
log_err("ERROR: uucol_openElements failed.\n");
return;
}
for (j=0;; j++) {
ceX = ucol_next(ceiX, &status);
ceY = ucol_next(ceiY, &status);
ceZ = ucol_next(ceiZ, &status);
if (U_FAILURE(status)) {
log_err("ERROR: ucol_next failed for iteration #%d.\n", j);
break;
}
if (ceX != ceY || ceY != ceZ) {
log_err("ERROR: ucol_next failed for iteration #%d.\n", j);
break;
}
if (ceX == UCOL_NULLORDER) {
break;
}
}
ucol_closeElements(ceiX);
ucol_closeElements(ceiY);
ucol_closeElements(ceiZ);
}
}
ucol_close(myCollator);
}
/**
* Tests the [variable top] tag in rule syntax. Since the default [alternate]
* tag has the value shifted, any codepoints before [variable top] should give
* a primary ce of 0.
*/
static void TestVariableTop(void)
{
static const char str[] = "&z = [variable top]";
int len = strlen(str);
UChar rules[sizeof(str)];
UCollator *myCollation;
UCollator *enCollation;
UErrorCode status = U_ZERO_ERROR;
UChar source[1];
UChar ch;
uint8_t result[20];
uint8_t expected[20];
u_uastrcpy(rules, str);
enCollation = ucol_open("en_US", &status);
if (U_FAILURE(status)) {
log_err_status(status, "ERROR: in creation of collator :%s\n",
myErrorName(status));
return;
}
myCollation = ucol_openRules(rules, len, UCOL_OFF,
UCOL_PRIMARY,NULL, &status);
if (U_FAILURE(status)) {
ucol_close(enCollation);
log_err("ERROR: in creation of rule based collator :%s\n",
myErrorName(status));
return;
}
ucol_setStrength(enCollation, UCOL_PRIMARY);
ucol_setAttribute(enCollation, UCOL_ALTERNATE_HANDLING, UCOL_SHIFTED,
&status);
ucol_setAttribute(myCollation, UCOL_ALTERNATE_HANDLING, UCOL_SHIFTED,
&status);
if (ucol_getAttribute(myCollation, UCOL_ALTERNATE_HANDLING, &status) !=
UCOL_SHIFTED || U_FAILURE(status)) {
log_err("ERROR: ALTERNATE_HANDLING value can not be set to SHIFTED\n");
}
uprv_memset(expected, 0, 20);
/* space is supposed to be a variable */
source[0] = ' ';
len = ucol_getSortKey(enCollation, source, 1, result,
sizeof(result));
if (uprv_memcmp(expected, result, len) != 0) {
log_err("ERROR: SHIFTED alternate does not return 0 for primary of space\n");
}
ch = 'a';
while (ch < 'z') {
source[0] = ch;
len = ucol_getSortKey(myCollation, source, 1, result,
sizeof(result));
if (uprv_memcmp(expected, result, len) != 0) {
log_err("ERROR: SHIFTED alternate does not return 0 for primary of %c\n",
ch);
}
ch ++;
}
ucol_close(enCollation);
ucol_close(myCollation);
enCollation = NULL;
myCollation = NULL;
}
/**
* Tests surrogate support.
* NOTE: This test used \\uD801\\uDC01 pair, which is now assigned to Desseret
* Therefore, another (unassigned) code point was used for this test.
*/
static void TestSurrogates(void)
{
static const char str[] =
"&z<'\\uD800\\uDC00'<'\\uD800\\uDC0A\\u0308'<A";
int len = strlen(str);
int rlen = 0;
UChar rules[sizeof(str)];
UCollator *myCollation;
UCollator *enCollation;
UErrorCode status = U_ZERO_ERROR;
UChar source[][4] =
{{'z', 0, 0}, {0xD800, 0xDC00, 0}, {0xD800, 0xDC0A, 0x0308, 0}, {0xD800, 0xDC02}};
UChar target[][4] =
{{0xD800, 0xDC00, 0}, {0xD800, 0xDC0A, 0x0308, 0}, {'A', 0, 0}, {0xD800, 0xDC03}};
int count = 0;
uint8_t enresult[20], myresult[20];
int enlen, mylen;
/* tests for open rules with surrogate rules */
rlen = u_unescape(str, rules, len);
enCollation = ucol_open("en_US", &status);
if (U_FAILURE(status)) {
log_err_status(status, "ERROR: in creation of collator :%s\n",
myErrorName(status));
return;
}
myCollation = ucol_openRules(rules, rlen, UCOL_OFF,
UCOL_TERTIARY,NULL, &status);
if (U_FAILURE(status)) {
ucol_close(enCollation);
log_err("ERROR: in creation of rule based collator :%s\n",
myErrorName(status));
return;
}
/*
this test is to verify the supplementary sort key order in the english
collator
*/
log_verbose("start of english collation supplementary characters test\n");
while (count < 2) {
doTest(enCollation, source[count], target[count], UCOL_LESS);
count ++;
}
doTest(enCollation, source[count], target[count], UCOL_GREATER);
log_verbose("start of tailored collation supplementary characters test\n");
count = 0;
/* tests getting collation elements for surrogates for tailored rules */
while (count < 4) {
doTest(myCollation, source[count], target[count], UCOL_LESS);
count ++;
}
/* tests that \uD800\uDC02 still has the same value, not changed */
enlen = ucol_getSortKey(enCollation, source[3], 2, enresult, 20);
mylen = ucol_getSortKey(myCollation, source[3], 2, myresult, 20);
if (enlen != mylen ||
uprv_memcmp(enresult, myresult, enlen) != 0) {
log_verbose("Failed : non-tailored supplementary characters should have the same value\n");
}
ucol_close(enCollation);
ucol_close(myCollation);
enCollation = NULL;
myCollation = NULL;
}
/*
*### TODO: Add more invalid rules to test all different scenarios.
*
*/
static void
TestInvalidRules(){
#define MAX_ERROR_STATES 2
static const char* rulesArr[MAX_ERROR_STATES] = {
"& C < ch, cH, Ch[this should fail]<d",
"& C < ch, cH, & Ch[variable top]"
};
static const char* preContextArr[MAX_ERROR_STATES] = {
"his should fail",
"& C < ch, cH, ",
};
static const char* postContextArr[MAX_ERROR_STATES] = {
"<d",
" Ch[variable t"
};
int i;
for(i = 0;i<MAX_ERROR_STATES;i++){
UChar rules[1000] = { '\0' };
UChar preContextExp[1000] = { '\0' };
UChar postContextExp[1000] = { '\0' };
UParseError parseError;
UErrorCode status = U_ZERO_ERROR;
UCollator* coll=0;
u_charsToUChars(rulesArr[i],rules,uprv_strlen(rulesArr[i])+1);
u_charsToUChars(preContextArr[i],preContextExp,uprv_strlen(preContextArr[i])+1);
u_charsToUChars(postContextArr[i],postContextExp,uprv_strlen(postContextArr[i])+1);
/* clean up stuff in parseError */
u_memset(parseError.preContext,0x0000,U_PARSE_CONTEXT_LEN);
u_memset(parseError.postContext,0x0000,U_PARSE_CONTEXT_LEN);
/* open the rules and test */
coll = ucol_openRules(rules,u_strlen(rules),UCOL_OFF,UCOL_DEFAULT_STRENGTH,&parseError,&status);
if(u_strcmp(parseError.preContext,preContextExp)!=0){
log_err_status(status, "preContext in UParseError for ucol_openRules does not match\n");
}
if(u_strcmp(parseError.postContext,postContextExp)!=0){
log_err_status(status, "postContext in UParseError for ucol_openRules does not match\n");
}
}
}
static void
TestJitterbug1098(){
UChar rule[1000];
UCollator* c1 = NULL;
UErrorCode status = U_ZERO_ERROR;
UParseError parseError;
char preContext[200]={0};
char postContext[200]={0};
int i=0;
const char* rules[] = {
"&''<\\\\",
"&\\'<\\\\",
"&\\\"<'\\'",
"&'\"'<\\'",
'\0'
};
const UCollationResult results1098[] = {
UCOL_LESS,
UCOL_LESS,
UCOL_LESS,
UCOL_LESS,
};
const UChar input[][2]= {
{0x0027,0x005c},
{0x0027,0x005c},
{0x0022,0x005c},
{0x0022,0x0027},
};
UChar X[2] ={0};
UChar Y[2] ={0};
u_memset(parseError.preContext,0x0000,U_PARSE_CONTEXT_LEN);
u_memset(parseError.postContext,0x0000,U_PARSE_CONTEXT_LEN);
for(;rules[i]!=0;i++){
u_uastrcpy(rule, rules[i]);
c1 = ucol_openRules(rule, u_strlen(rule), UCOL_OFF, UCOL_DEFAULT_STRENGTH, &parseError, &status);
if(U_FAILURE(status)){
log_err_status(status, "Could not parse the rules syntax. Error: %s\n", u_errorName(status));
if (status == U_PARSE_ERROR) {
u_UCharsToChars(parseError.preContext,preContext,20);
u_UCharsToChars(parseError.postContext,postContext,20);
log_verbose("\n\tPre-Context: %s \n\tPost-Context:%s \n",preContext,postContext);
}
return;
}
X[0] = input[i][0];
Y[0] = input[i][1];
doTest(c1,X,Y,results1098[i]);
ucol_close(c1);
}
}
static void
TestFCDCrash(void) {
static const char *test[] = {
"Gr\\u00F6\\u00DFe",
"Grossist"
};
UErrorCode status = U_ZERO_ERROR;
UCollator *coll = ucol_open("es", &status);
if(U_FAILURE(status)) {
log_err_status(status, "Couldn't open collator -> %s\n", u_errorName(status));
return;
}
ucol_close(coll);
coll = NULL;
ctest_resetICU();
coll = ucol_open("de_DE", &status);
if(U_FAILURE(status)) {
log_err_status(status, "Couldn't open collator -> %s\n", u_errorName(status));
return;
}
ucol_setAttribute(coll, UCOL_NORMALIZATION_MODE, UCOL_ON, &status);
genericOrderingTest(coll, test, 2);
ucol_close(coll);
}
/*static UBool
find(UEnumeration* list, const char* str, UErrorCode* status){
const char* value = NULL;
int32_t length=0;
if(U_FAILURE(*status)){
return FALSE;
}
uenum_reset(list, status);
while( (value= uenum_next(list, &length, status))!=NULL){
if(strcmp(value, str)==0){
return TRUE;
}
}
return FALSE;
}*/
static void TestJ5298(void)
{
UErrorCode status = U_ZERO_ERROR;
char input[256], output[256];
UBool isAvailable;
int32_t i = 0;
UEnumeration* values = NULL;
const char *keywordValue = NULL;
log_verbose("Number of collator locales returned : %i \n", ucol_countAvailable());
values = ucol_getKeywordValues("collation", &status);
for (i = 0; i < ucol_countAvailable(); i++) {
uenum_reset(values, &status);
while ((keywordValue = uenum_next(values, NULL, &status)) != NULL) {
strcpy(input, ucol_getAvailable(i));
if (strcmp(keywordValue, "standard") != 0) {
strcat(input, "@collation=");
strcat(input, keywordValue);
}
ucol_getFunctionalEquivalent(output, 256, "collation", input, &isAvailable, &status);
if (strcmp(input, output) == 0) { /* Unique locale, print it out */
log_verbose("%s, \n", output);
}
}
}
uenum_close(values);
log_verbose("\n");
}
#endif /* #if !UCONFIG_NO_COLLATION */