1/********************************************************************
2 * Copyright (c) 1997-2013, International Business Machines
3 * Corporation and others. All Rights Reserved.
4 ********************************************************************/
5/*****************************************************************************
6*
7* File CAPITEST.C
8*
9* Modification History:
10*        Name                     Description
11*     Madhu Katragadda             Ported for C API
12*     Brian Rower                  Added TestOpenVsOpenRules
13******************************************************************************
14*//* C API TEST For COLLATOR */
15
16#include "unicode/utypes.h"
17
18#if !UCONFIG_NO_COLLATION
19
20#include <stdio.h>
21#include <stdlib.h>
22#include <string.h>
23#include "unicode/uloc.h"
24#include "unicode/ulocdata.h"
25#include "unicode/ustring.h"
26#include "unicode/ures.h"
27#include "unicode/ucoleitr.h"
28#include "cintltst.h"
29#include "capitst.h"
30#include "ccolltst.h"
31#include "putilimp.h"
32#include "cmemory.h"
33#include "cstring.h"
34
35static void TestAttribute(void);
36static void TestDefault(void);
37static void TestDefaultKeyword(void);
38static void TestBengaliSortKey(void);
39
40
41static char* U_EXPORT2 ucol_sortKeyToString(const UCollator *coll, const uint8_t *sortkey, char *buffer, uint32_t len) {
42    uint32_t position = 0;
43    uint8_t b;
44
45    if (position + 1 < len)
46        position += sprintf(buffer + position, "[");
47    while ((b = *sortkey++) != 0) {
48        if (b == 1 && position + 5 < len) {
49            position += sprintf(buffer + position, "%02X . ", b);
50        } else if (b != 1 && position + 3 < len) {
51            position += sprintf(buffer + position, "%02X ", b);
52        }
53    }
54    if (position + 3 < len)
55        position += sprintf(buffer + position, "%02X]", b);
56    return buffer;
57}
58
59void addCollAPITest(TestNode** root)
60{
61    /* WEIVTODO: return tests here */
62    addTest(root, &TestProperty,      "tscoll/capitst/TestProperty");
63    addTest(root, &TestRuleBasedColl, "tscoll/capitst/TestRuleBasedColl");
64    addTest(root, &TestCompare,       "tscoll/capitst/TestCompare");
65    addTest(root, &TestSortKey,       "tscoll/capitst/TestSortKey");
66    addTest(root, &TestHashCode,      "tscoll/capitst/TestHashCode");
67    addTest(root, &TestElemIter,      "tscoll/capitst/TestElemIter");
68    addTest(root, &TestGetAll,        "tscoll/capitst/TestGetAll");
69    /*addTest(root, &TestGetDefaultRules, "tscoll/capitst/TestGetDefaultRules");*/
70    addTest(root, &TestDecomposition, "tscoll/capitst/TestDecomposition");
71    addTest(root, &TestSafeClone, "tscoll/capitst/TestSafeClone");
72    addTest(root, &TestCloneBinary, "tscoll/capitst/TestCloneBinary");
73    addTest(root, &TestGetSetAttr, "tscoll/capitst/TestGetSetAttr");
74    addTest(root, &TestBounds, "tscoll/capitst/TestBounds");
75    addTest(root, &TestGetLocale, "tscoll/capitst/TestGetLocale");
76    addTest(root, &TestSortKeyBufferOverrun, "tscoll/capitst/TestSortKeyBufferOverrun");
77    addTest(root, &TestAttribute, "tscoll/capitst/TestAttribute");
78    addTest(root, &TestGetTailoredSet, "tscoll/capitst/TestGetTailoredSet");
79    addTest(root, &TestMergeSortKeys, "tscoll/capitst/TestMergeSortKeys");
80    addTest(root, &TestShortString, "tscoll/capitst/TestShortString");
81    addTest(root, &TestGetContractionsAndUnsafes, "tscoll/capitst/TestGetContractionsAndUnsafes");
82    addTest(root, &TestOpenBinary, "tscoll/capitst/TestOpenBinary");
83    addTest(root, &TestDefault, "tscoll/capitst/TestDefault");
84    addTest(root, &TestDefaultKeyword, "tscoll/capitst/TestDefaultKeyword");
85    addTest(root, &TestOpenVsOpenRules, "tscoll/capitst/TestOpenVsOpenRules");
86    addTest(root, &TestBengaliSortKey, "tscoll/capitst/TestBengaliSortKey");
87    addTest(root, &TestGetKeywordValuesForLocale, "tscoll/capitst/TestGetKeywordValuesForLocale");
88    addTest(root, &TestStrcollNull, "tscoll/capitst/TestStrcollNull");
89}
90
91void TestGetSetAttr(void) {
92  UErrorCode status = U_ZERO_ERROR;
93  UCollator *coll = ucol_open(NULL, &status);
94  struct attrTest {
95    UColAttribute att;
96    UColAttributeValue val[5];
97    uint32_t valueSize;
98    UColAttributeValue nonValue;
99  } attrs[] = {
100    {UCOL_FRENCH_COLLATION, {UCOL_ON, UCOL_OFF}, 2, UCOL_SHIFTED},
101    {UCOL_ALTERNATE_HANDLING, {UCOL_NON_IGNORABLE, UCOL_SHIFTED}, 2, UCOL_OFF},/* attribute for handling variable elements*/
102    {UCOL_CASE_FIRST, {UCOL_OFF, UCOL_LOWER_FIRST, UCOL_UPPER_FIRST}, 3, UCOL_SHIFTED},/* who goes first, lower case or uppercase */
103    {UCOL_CASE_LEVEL, {UCOL_ON, UCOL_OFF}, 2, UCOL_SHIFTED},/* do we have an extra case level */
104    {UCOL_NORMALIZATION_MODE, {UCOL_ON, UCOL_OFF}, 2, UCOL_SHIFTED},/* attribute for normalization */
105    {UCOL_DECOMPOSITION_MODE, {UCOL_ON, UCOL_OFF}, 2, UCOL_SHIFTED},
106    {UCOL_STRENGTH,         {UCOL_PRIMARY, UCOL_SECONDARY, UCOL_TERTIARY, UCOL_QUATERNARY, UCOL_IDENTICAL}, 5, UCOL_SHIFTED},/* attribute for strength */
107    {UCOL_HIRAGANA_QUATERNARY_MODE, {UCOL_ON, UCOL_OFF}, 2, UCOL_SHIFTED},/* when turned on, this attribute */
108  };
109  UColAttribute currAttr;
110  UColAttributeValue value;
111  uint32_t i = 0, j = 0;
112
113  if (coll == NULL) {
114    log_err_status(status, "Unable to open collator. %s\n", u_errorName(status));
115    return;
116  }
117  for(i = 0; i<sizeof(attrs)/sizeof(attrs[0]); i++) {
118    currAttr = attrs[i].att;
119    ucol_setAttribute(coll, currAttr, UCOL_DEFAULT, &status);
120    if(U_FAILURE(status)) {
121      log_err_status(status, "ucol_setAttribute with the default value returned error: %s\n", u_errorName(status));
122      break;
123    }
124    value = ucol_getAttribute(coll, currAttr, &status);
125    if(U_FAILURE(status)) {
126      log_err("ucol_getAttribute returned error: %s\n", u_errorName(status));
127      break;
128    }
129    for(j = 0; j<attrs[i].valueSize; j++) {
130      ucol_setAttribute(coll, currAttr, attrs[i].val[j], &status);
131      if(U_FAILURE(status)) {
132        log_err("ucol_setAttribute with the value %i returned error: %s\n", attrs[i].val[j], u_errorName(status));
133        break;
134      }
135    }
136    status = U_ZERO_ERROR;
137    ucol_setAttribute(coll, currAttr, attrs[i].nonValue, &status);
138    if(U_SUCCESS(status)) {
139      log_err("ucol_setAttribute with the bad value didn't return an error\n");
140      break;
141    }
142    status = U_ZERO_ERROR;
143
144    ucol_setAttribute(coll, currAttr, value, &status);
145    if(U_FAILURE(status)) {
146      log_err("ucol_setAttribute with the default valuereturned error: %s\n", u_errorName(status));
147      break;
148    }
149  }
150  status = U_ZERO_ERROR;
151  value = ucol_getAttribute(coll, UCOL_ATTRIBUTE_COUNT, &status);
152  if(U_SUCCESS(status)) {
153    log_err("ucol_getAttribute for UCOL_ATTRIBUTE_COUNT didn't return an error\n");
154  }
155  status = U_ZERO_ERROR;
156  ucol_setAttribute(coll, UCOL_ATTRIBUTE_COUNT, UCOL_DEFAULT, &status);
157  if(U_SUCCESS(status)) {
158    log_err("ucol_setAttribute for UCOL_ATTRIBUTE_COUNT didn't return an error\n");
159  }
160  status = U_ZERO_ERROR;
161  ucol_close(coll);
162}
163
164
165static void doAssert(int condition, const char *message)
166{
167    if (condition==0) {
168        log_err("ERROR :  %s\n", message);
169    }
170}
171
172#define UTF8_BUF_SIZE 128
173
174static void doStrcoll(const UCollator* coll, const UChar* src, int32_t srcLen, const UChar* tgt, int32_t tgtLen,
175                    UCollationResult expected, const char *message) {
176    UErrorCode err = U_ZERO_ERROR;
177    char srcU8[UTF8_BUF_SIZE], tgtU8[UTF8_BUF_SIZE];
178    int32_t srcU8Len = -1, tgtU8Len = -1;
179    int32_t len = 0;
180
181    if (ucol_strcoll(coll, src, srcLen, tgt, tgtLen) != expected) {
182        log_err("ERROR :  %s\n", message);
183    }
184
185    u_strToUTF8(srcU8, UTF8_BUF_SIZE, &len, src, srcLen, &err);
186    if (U_FAILURE(err) || len >= UTF8_BUF_SIZE) {
187        log_err("ERROR : UTF-8 conversion error\n");
188        return;
189    }
190    if (srcLen >= 0) {
191        srcU8Len = len;
192    }
193    u_strToUTF8(tgtU8, UTF8_BUF_SIZE, &len, tgt, tgtLen, &err);
194    if (U_FAILURE(err) || len >= UTF8_BUF_SIZE) {
195        log_err("ERROR : UTF-8 conversion error\n");
196        return;
197    }
198    if (tgtLen >= 0) {
199        tgtU8Len = len;
200    }
201
202    if (ucol_strcollUTF8(coll, srcU8, srcU8Len, tgtU8, tgtU8Len, &err) != expected
203        || U_FAILURE(err)) {
204        log_err("ERROR: %s (strcollUTF8)\n", message);
205    }
206}
207
208#if 0
209/* We don't have default rules, at least not in the previous sense */
210void TestGetDefaultRules(){
211    uint32_t size=0;
212    UErrorCode status=U_ZERO_ERROR;
213    UCollator *coll=NULL;
214    int32_t len1 = 0, len2=0;
215    uint8_t *binColData = NULL;
216
217    UResourceBundle *res = NULL;
218    UResourceBundle *binColl = NULL;
219    uint8_t *binResult = NULL;
220
221
222    const UChar * defaultRulesArray=ucol_getDefaultRulesArray(&size);
223    log_verbose("Test the function ucol_getDefaultRulesArray()\n");
224
225    coll = ucol_openRules(defaultRulesArray, size, UCOL_ON, UCOL_PRIMARY, &status);
226    if(U_SUCCESS(status) && coll !=NULL) {
227        binColData = (uint8_t*)ucol_cloneRuleData(coll, &len1, &status);
228
229    }
230
231
232    status=U_ZERO_ERROR;
233    res=ures_open(NULL, "root", &status);
234    if(U_FAILURE(status)){
235        log_err("ERROR: Failed to get resource for \"root Locale\" with %s", myErrorName(status));
236        return;
237    }
238    binColl=ures_getByKey(res, "%%Collation", binColl, &status);
239    if(U_SUCCESS(status)){
240        binResult=(uint8_t*)ures_getBinary(binColl,  &len2, &status);
241        if(U_FAILURE(status)){
242            log_err("ERROR: ures_getBinary() failed\n");
243        }
244    }else{
245        log_err("ERROR: ures_getByKey(locale(default), %%Collation) failed");
246    }
247
248
249    if(len1 != len2){
250        log_err("Error: ucol_getDefaultRulesArray() failed to return the correct length.\n");
251    }
252    if(memcmp(binColData, binResult, len1) != 0){
253        log_err("Error: ucol_getDefaultRulesArray() failed\n");
254    }
255
256    free(binColData);
257    ures_close(binColl);
258    ures_close(res);
259    ucol_close(coll);
260
261}
262#endif
263
264/* Collator Properties
265 ucol_open, ucol_strcoll,  getStrength/setStrength
266 getDecomposition/setDecomposition, getDisplayName*/
267void TestProperty()
268{
269    UCollator *col, *ruled;
270    UChar *disName;
271    int32_t len = 0;
272    UChar source[12], target[12];
273    int32_t tempLength;
274    UErrorCode status = U_ZERO_ERROR;
275    /*
276     * Expected version of the English collator.
277     * Currently, the major/minor version numbers change when the builder code
278     * changes,
279     * number 2 is from the tailoring data version and
280     * number 3 is the UCA version.
281     * This changes with every UCA version change, and the expected value
282     * needs to be adjusted.
283     * Same in intltest/apicoll.cpp.
284     */
285    UVersionInfo currVersionArray = {0x31, 0xC0, 0x05, 0x2A};  /* from ICU 4.4/UCA 5.2 */
286    UVersionInfo versionArray = {0, 0, 0, 0};
287    UVersionInfo versionUCAArray = {0, 0, 0, 0};
288    UVersionInfo versionUCDArray = {0, 0, 0, 0};
289
290    log_verbose("The property tests begin : \n");
291    log_verbose("Test ucol_strcoll : \n");
292    col = ucol_open("en_US", &status);
293    if (U_FAILURE(status)) {
294        log_err_status(status, "Default Collator creation failed.: %s\n", myErrorName(status));
295        return;
296    }
297
298    ucol_getVersion(col, versionArray);
299    /* Check for a version greater than some value rather than equality
300     * so that we need not update the expected version each time. */
301    if (uprv_memcmp(versionArray, currVersionArray, 4)<0) {
302      log_err("Testing ucol_getVersion() - unexpected result: %02x.%02x.%02x.%02x\n",
303              versionArray[0], versionArray[1], versionArray[2], versionArray[3]);
304    } else {
305      log_verbose("ucol_getVersion() result: %02x.%02x.%02x.%02x\n",
306                  versionArray[0], versionArray[1], versionArray[2], versionArray[3]);
307    }
308
309    /* Assume that the UCD and UCA versions are the same,
310     * rather than hardcoding (and updating each time) a particular UCA version. */
311    u_getUnicodeVersion(versionUCDArray);
312    ucol_getUCAVersion(col, versionUCAArray);
313    if (0!=uprv_memcmp(versionUCAArray, versionUCDArray, 4) /*TODO: remove the following once UCA is up to date, ticket:9101*/ && !(versionUCDArray[0]==6 && versionUCDArray[1]==3)) {
314      log_err("Testing ucol_getUCAVersion() - unexpected result: %hu.%hu.%hu.%hu\n",
315              versionUCAArray[0], versionUCAArray[1], versionUCAArray[2], versionUCAArray[3]);
316    }
317
318    u_uastrcpy(source, "ab");
319    u_uastrcpy(target, "abc");
320
321    doStrcoll(col, source, u_strlen(source), target, u_strlen(target), UCOL_LESS, "ab < abc comparison failed");
322
323    u_uastrcpy(source, "ab");
324    u_uastrcpy(target, "AB");
325
326    doStrcoll(col, source, u_strlen(source), target, u_strlen(target), UCOL_LESS, "ab < AB comparison failed");
327
328    u_uastrcpy(source, "blackbird");
329    u_uastrcpy(target, "black-bird");
330
331    doStrcoll(col, source, u_strlen(source), target, u_strlen(target), UCOL_GREATER, "black-bird > blackbird comparison failed");
332
333    u_uastrcpy(source, "black bird");
334    u_uastrcpy(target, "black-bird");
335
336    doStrcoll(col, source, u_strlen(source), target, u_strlen(target), UCOL_LESS, "black bird < black-bird comparison failed");
337
338    u_uastrcpy(source, "Hello");
339    u_uastrcpy(target, "hello");
340
341    doStrcoll(col, source, u_strlen(source), target, u_strlen(target), UCOL_GREATER, "Hello > hello comparison failed");
342
343    log_verbose("Test ucol_strcoll ends.\n");
344
345    log_verbose("testing ucol_getStrength() method ...\n");
346    doAssert( (ucol_getStrength(col) == UCOL_TERTIARY), "collation object has the wrong strength");
347    doAssert( (ucol_getStrength(col) != UCOL_PRIMARY), "collation object's strength is primary difference");
348
349    log_verbose("testing ucol_setStrength() method ...\n");
350    ucol_setStrength(col, UCOL_SECONDARY);
351    doAssert( (ucol_getStrength(col) != UCOL_TERTIARY), "collation object's strength is secondary difference");
352    doAssert( (ucol_getStrength(col) != UCOL_PRIMARY), "collation object's strength is primary difference");
353    doAssert( (ucol_getStrength(col) == UCOL_SECONDARY), "collation object has the wrong strength");
354
355
356    log_verbose("Get display name for the default collation in German : \n");
357
358    len=ucol_getDisplayName("en_US", "de_DE", NULL, 0,  &status);
359    if(status==U_BUFFER_OVERFLOW_ERROR){
360        status=U_ZERO_ERROR;
361        disName=(UChar*)malloc(sizeof(UChar) * (len+1));
362        ucol_getDisplayName("en_US", "de_DE", disName, len+1,  &status);
363        log_verbose("the display name for default collation in german: %s\n", austrdup(disName) );
364        free(disName);
365    }
366    if(U_FAILURE(status)){
367        log_err("ERROR: in getDisplayName: %s\n", myErrorName(status));
368        return;
369    }
370    log_verbose("Default collation getDisplayName ended.\n");
371
372    ruled = ucol_open("da_DK", &status);
373    log_verbose("ucol_getRules() testing ...\n");
374    ucol_getRules(ruled, &tempLength);
375    doAssert( tempLength != 0, "getRules() result incorrect" );
376    log_verbose("getRules tests end.\n");
377    {
378        UChar *buffer = (UChar *)malloc(200000*sizeof(UChar));
379        int32_t bufLen = 200000;
380        buffer[0] = '\0';
381        log_verbose("ucol_getRulesEx() testing ...\n");
382        tempLength = ucol_getRulesEx(col,UCOL_TAILORING_ONLY,buffer,bufLen );
383        doAssert( tempLength == 0x00, "getRulesEx() result incorrect" );
384        log_verbose("getRules tests end.\n");
385
386        log_verbose("ucol_getRulesEx() testing ...\n");
387        tempLength=ucol_getRulesEx(col,UCOL_FULL_RULES,buffer,bufLen );
388        doAssert( tempLength != 0, "getRulesEx() result incorrect" );
389        log_verbose("getRules tests end.\n");
390        free(buffer);
391    }
392    ucol_close(ruled);
393    ucol_close(col);
394
395    log_verbose("open an collator for french locale");
396    col = ucol_open("fr_FR", &status);
397    if (U_FAILURE(status)) {
398       log_err("ERROR: Creating French collation failed.: %s\n", myErrorName(status));
399        return;
400    }
401    ucol_setStrength(col, UCOL_PRIMARY);
402    log_verbose("testing ucol_getStrength() method again ...\n");
403    doAssert( (ucol_getStrength(col) != UCOL_TERTIARY), "collation object has the wrong strength");
404    doAssert( (ucol_getStrength(col) == UCOL_PRIMARY), "collation object's strength is not primary difference");
405
406    log_verbose("testing French ucol_setStrength() method ...\n");
407    ucol_setStrength(col, UCOL_TERTIARY);
408    doAssert( (ucol_getStrength(col) == UCOL_TERTIARY), "collation object's strength is not tertiary difference");
409    doAssert( (ucol_getStrength(col) != UCOL_PRIMARY), "collation object's strength is primary difference");
410    doAssert( (ucol_getStrength(col) != UCOL_SECONDARY), "collation object's strength is secondary difference");
411    ucol_close(col);
412
413    log_verbose("Get display name for the french collation in english : \n");
414    len=ucol_getDisplayName("fr_FR", "en_US", NULL, 0,  &status);
415    if(status==U_BUFFER_OVERFLOW_ERROR){
416        status=U_ZERO_ERROR;
417        disName=(UChar*)malloc(sizeof(UChar) * (len+1));
418        ucol_getDisplayName("fr_FR", "en_US", disName, len+1,  &status);
419        log_verbose("the display name for french collation in english: %s\n", austrdup(disName) );
420        free(disName);
421    }
422    if(U_FAILURE(status)){
423        log_err("ERROR: in getDisplayName: %s\n", myErrorName(status));
424        return;
425    }
426    log_verbose("Default collation getDisplayName ended.\n");
427
428}
429
430/* Test RuleBasedCollator and getRules*/
431void TestRuleBasedColl()
432{
433    UCollator *col1, *col2, *col3, *col4;
434    UCollationElements *iter1, *iter2;
435    UChar ruleset1[60];
436    UChar ruleset2[50];
437    UChar teststr[10];
438    UChar teststr2[10];
439    const UChar *rule1, *rule2, *rule3, *rule4;
440    int32_t tempLength;
441    UErrorCode status = U_ZERO_ERROR;
442    u_uastrcpy(ruleset1, "&9 < a, A < b, B < c, C; ch, cH, Ch, CH < d, D, e, E");
443    u_uastrcpy(ruleset2, "&9 < a, A < b, B < c, C < d, D, e, E");
444
445
446    col1 = ucol_openRules(ruleset1, u_strlen(ruleset1), UCOL_DEFAULT, UCOL_DEFAULT_STRENGTH, NULL,&status);
447    if (U_FAILURE(status)) {
448        log_err_status(status, "RuleBased Collator creation failed.: %s\n", myErrorName(status));
449        return;
450    }
451    else
452        log_verbose("PASS: RuleBased Collator creation passed\n");
453
454    status = U_ZERO_ERROR;
455    col2 = ucol_openRules(ruleset2, u_strlen(ruleset2),  UCOL_DEFAULT, UCOL_DEFAULT_STRENGTH, NULL, &status);
456    if (U_FAILURE(status)) {
457        log_err("RuleBased Collator creation failed.: %s\n", myErrorName(status));
458        return;
459    }
460    else
461        log_verbose("PASS: RuleBased Collator creation passed\n");
462
463
464    status = U_ZERO_ERROR;
465    col3= ucol_open(NULL, &status);
466    if (U_FAILURE(status)) {
467        log_err("Default Collator creation failed.: %s\n", myErrorName(status));
468        return;
469    }
470    else
471        log_verbose("PASS: Default Collator creation passed\n");
472
473    rule1 = ucol_getRules(col1, &tempLength);
474    rule2 = ucol_getRules(col2, &tempLength);
475    rule3 = ucol_getRules(col3, &tempLength);
476
477    doAssert((u_strcmp(rule1, rule2) != 0), "Default collator getRules failed");
478    doAssert((u_strcmp(rule2, rule3) != 0), "Default collator getRules failed");
479    doAssert((u_strcmp(rule1, rule3) != 0), "Default collator getRules failed");
480
481    col4=ucol_openRules(rule2, u_strlen(rule2), UCOL_DEFAULT, UCOL_DEFAULT_STRENGTH, NULL, &status);
482    if (U_FAILURE(status)) {
483        log_err("RuleBased Collator creation failed.: %s\n", myErrorName(status));
484        return;
485    }
486    rule4= ucol_getRules(col4, &tempLength);
487    doAssert((u_strcmp(rule2, rule4) == 0), "Default collator getRules failed");
488
489    ucol_close(col1);
490    ucol_close(col2);
491    ucol_close(col3);
492    ucol_close(col4);
493
494    /* tests that modifier ! is always ignored */
495    u_uastrcpy(ruleset1, "!&a<b");
496    teststr[0] = 0x0e40;
497    teststr[1] = 0x0e01;
498    teststr[2] = 0x0e2d;
499    col1 = ucol_openRules(ruleset1, u_strlen(ruleset1), UCOL_DEFAULT, UCOL_DEFAULT_STRENGTH, NULL, &status);
500    if (U_FAILURE(status)) {
501        log_err("RuleBased Collator creation failed.: %s\n", myErrorName(status));
502        return;
503    }
504    col2 = ucol_open("en_US", &status);
505    if (U_FAILURE(status)) {
506        log_err("en_US Collator creation failed.: %s\n", myErrorName(status));
507        return;
508    }
509    iter1 = ucol_openElements(col1, teststr, 3, &status);
510    iter2 = ucol_openElements(col2, teststr, 3, &status);
511    if(U_FAILURE(status)) {
512        log_err("ERROR: CollationElement iterator creation failed.: %s\n", myErrorName(status));
513        return;
514    }
515    while (TRUE) {
516        /* testing with en since thai has its own tailoring */
517        uint32_t ce = ucol_next(iter1, &status);
518        uint32_t ce2 = ucol_next(iter2, &status);
519        if(U_FAILURE(status)) {
520            log_err("ERROR: CollationElement iterator creation failed.: %s\n", myErrorName(status));
521            return;
522        }
523        if (ce2 != ce) {
524             log_err("! modifier test failed");
525        }
526        if (ce == UCOL_NULLORDER) {
527            break;
528        }
529    }
530    ucol_closeElements(iter1);
531    ucol_closeElements(iter2);
532    ucol_close(col1);
533    ucol_close(col2);
534    /* test that we can start a rule without a & or < */
535    u_uastrcpy(ruleset1, "< z < a");
536    col1 = ucol_openRules(ruleset1, u_strlen(ruleset1), UCOL_DEFAULT, UCOL_DEFAULT_STRENGTH, NULL, &status);
537    if (U_FAILURE(status)) {
538        log_err("RuleBased Collator creation failed.: %s\n", myErrorName(status));
539        return;
540    }
541    u_uastrcpy(teststr, "z");
542    u_uastrcpy(teststr2, "a");
543    if (ucol_greaterOrEqual(col1, teststr, 1, teststr2, 1)) {
544        log_err("Rule \"z < a\" fails");
545    }
546    ucol_close(col1);
547}
548
549void TestCompare()
550{
551    UErrorCode status = U_ZERO_ERROR;
552    UCollator *col;
553    UChar* test1;
554    UChar* test2;
555
556    log_verbose("The compare tests begin : \n");
557    status=U_ZERO_ERROR;
558    col = ucol_open("en_US", &status);
559    if(U_FAILURE(status)) {
560        log_err_status(status, "ucal_open() collation creation failed.: %s\n", myErrorName(status));
561        return;
562    }
563    test1=(UChar*)malloc(sizeof(UChar) * 6);
564    test2=(UChar*)malloc(sizeof(UChar) * 6);
565    u_uastrcpy(test1, "Abcda");
566    u_uastrcpy(test2, "abcda");
567
568    log_verbose("Use tertiary comparison level testing ....\n");
569
570    doAssert( (!ucol_equal(col, test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"Abcda\" != \"abcda\" ");
571    doAssert( (ucol_greater(col, test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"Abcda\" >>> \"abcda\" ");
572    doAssert( (ucol_greaterOrEqual(col, test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"Abcda\" >>> \"abcda\"");
573
574    ucol_setStrength(col, UCOL_SECONDARY);
575    log_verbose("Use secondary comparison level testing ....\n");
576
577    doAssert( (ucol_equal(col, test1, u_strlen(test1), test2, u_strlen(test2) )), "Result should be \"Abcda\" == \"abcda\"");
578    doAssert( (!ucol_greater(col, test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"Abcda\" == \"abcda\"");
579    doAssert( (ucol_greaterOrEqual(col, test1, u_strlen(test1), test2, u_strlen(test2) )), "Result should be \"Abcda\" == \"abcda\"");
580
581    ucol_setStrength(col, UCOL_PRIMARY);
582    log_verbose("Use primary comparison level testing ....\n");
583
584    doAssert( (ucol_equal(col, test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"Abcda\" == \"abcda\"");
585    doAssert( (!ucol_greater(col, test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"Abcda\" == \"abcda\"");
586    doAssert( (ucol_greaterOrEqual(col, test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"Abcda\" == \"abcda\"");
587
588
589    log_verbose("The compare tests end.\n");
590    ucol_close(col);
591    free(test1);
592    free(test2);
593
594}
595/*
596---------------------------------------------
597 tests decomposition setting
598*/
599void TestDecomposition() {
600    UErrorCode status = U_ZERO_ERROR;
601    UCollator *en_US, *el_GR, *vi_VN;
602    en_US = ucol_open("en_US", &status);
603    el_GR = ucol_open("el_GR", &status);
604    vi_VN = ucol_open("vi_VN", &status);
605
606    if (U_FAILURE(status)) {
607        log_err_status(status, "ERROR: collation creation failed.: %s\n", myErrorName(status));
608        return;
609    }
610
611    if (ucol_getAttribute(vi_VN, UCOL_NORMALIZATION_MODE, &status) != UCOL_ON ||
612        U_FAILURE(status))
613    {
614        log_err("ERROR: vi_VN collation did not have canonical decomposition for normalization!\n");
615    }
616
617    status = U_ZERO_ERROR;
618    if (ucol_getAttribute(el_GR, UCOL_NORMALIZATION_MODE, &status) != UCOL_ON ||
619        U_FAILURE(status))
620    {
621        log_err("ERROR: el_GR collation did not have canonical decomposition for normalization!\n");
622    }
623
624    status = U_ZERO_ERROR;
625    if (ucol_getAttribute(en_US, UCOL_NORMALIZATION_MODE, &status) != UCOL_OFF ||
626        U_FAILURE(status))
627    {
628        log_err("ERROR: en_US collation had canonical decomposition for normalization!\n");
629    }
630
631    ucol_close(en_US);
632    ucol_close(el_GR);
633    ucol_close(vi_VN);
634}
635
636#define CLONETEST_COLLATOR_COUNT 4
637
638void TestSafeClone() {
639    UChar test1[6];
640    UChar test2[6];
641    static const UChar umlautUStr[] = {0x00DC, 0};
642    static const UChar oeStr[] = {0x0055, 0x0045, 0};
643    UCollator * someCollators [CLONETEST_COLLATOR_COUNT];
644    UCollator * someClonedCollators [CLONETEST_COLLATOR_COUNT];
645    UCollator * col;
646    UErrorCode err = U_ZERO_ERROR;
647    int8_t idx = 6;    /* Leave this here to test buffer alingment in memory*/
648    uint8_t buffer [CLONETEST_COLLATOR_COUNT] [U_COL_SAFECLONE_BUFFERSIZE];
649    int32_t bufferSize = U_COL_SAFECLONE_BUFFERSIZE;
650    const char sampleRuleChars[] = "&Z < CH";
651    UChar sampleRule[sizeof(sampleRuleChars)];
652
653    u_uastrcpy(test1, "abCda");
654    u_uastrcpy(test2, "abcda");
655    u_uastrcpy(sampleRule, sampleRuleChars);
656
657    /* one default collator & two complex ones */
658    someCollators[0] = ucol_open("en_US", &err);
659    someCollators[1] = ucol_open("ko", &err);
660    someCollators[2] = ucol_open("ja_JP", &err);
661    someCollators[3] = ucol_openRules(sampleRule, -1, UCOL_ON, UCOL_TERTIARY, NULL, &err);
662    if(U_FAILURE(err)) {
663        for (idx = 0; idx < CLONETEST_COLLATOR_COUNT; idx++) {
664            ucol_close(someCollators[idx]);
665        }
666        log_data_err("Couldn't open one or more collators\n");
667        return;
668    }
669
670    /* Check the various error & informational states: */
671
672    /* Null status - just returns NULL */
673    if (NULL != ucol_safeClone(someCollators[0], buffer[0], &bufferSize, NULL))
674    {
675        log_err("FAIL: Cloned Collator failed to deal correctly with null status\n");
676    }
677    /* error status - should return 0 & keep error the same */
678    err = U_MEMORY_ALLOCATION_ERROR;
679    if (NULL != ucol_safeClone(someCollators[0], buffer[0], &bufferSize, &err) || err != U_MEMORY_ALLOCATION_ERROR)
680    {
681        log_err("FAIL: Cloned Collator failed to deal correctly with incoming error status\n");
682    }
683    err = U_ZERO_ERROR;
684
685    /* Null buffer size pointer is ok */
686    if (NULL == (col = ucol_safeClone(someCollators[0], buffer[0], NULL, &err)) || U_FAILURE(err))
687    {
688        log_err("FAIL: Cloned Collator failed to deal correctly with null bufferSize pointer\n");
689    }
690    ucol_close(col);
691    err = U_ZERO_ERROR;
692
693    /* buffer size pointer is 0 - fill in pbufferSize with a size */
694    bufferSize = 0;
695    if (NULL != ucol_safeClone(someCollators[0], buffer[0], &bufferSize, &err) ||
696            U_FAILURE(err) || bufferSize <= 0)
697    {
698        log_err("FAIL: Cloned Collator failed a sizing request ('preflighting')\n");
699    }
700    /* Verify our define is large enough  */
701    if (U_COL_SAFECLONE_BUFFERSIZE < bufferSize)
702    {
703        log_err("FAIL: Pre-calculated buffer size is too small\n");
704    }
705    /* Verify we can use this run-time calculated size */
706    if (NULL == (col = ucol_safeClone(someCollators[0], buffer[0], &bufferSize, &err)) || U_FAILURE(err))
707    {
708        log_err("FAIL: Collator can't be cloned with run-time size\n");
709    }
710    if (col) ucol_close(col);
711    /* size one byte too small - should allocate & let us know */
712    if (bufferSize > 1) {
713        --bufferSize;
714    }
715    if (NULL == (col = ucol_safeClone(someCollators[0], 0, &bufferSize, &err)) || err != U_SAFECLONE_ALLOCATED_WARNING)
716    {
717        log_err("FAIL: Cloned Collator failed to deal correctly with too-small buffer size\n");
718    }
719    if (col) ucol_close(col);
720    err = U_ZERO_ERROR;
721    bufferSize = U_COL_SAFECLONE_BUFFERSIZE;
722
723
724    /* Null buffer pointer - return Collator & set error to U_SAFECLONE_ALLOCATED_ERROR */
725    if (NULL == (col = ucol_safeClone(someCollators[0], 0, &bufferSize, &err)) || err != U_SAFECLONE_ALLOCATED_WARNING)
726    {
727        log_err("FAIL: Cloned Collator failed to deal correctly with null buffer pointer\n");
728    }
729    if (col) ucol_close(col);
730    err = U_ZERO_ERROR;
731
732    /* Null Collator - return NULL & set U_ILLEGAL_ARGUMENT_ERROR */
733    if (NULL != ucol_safeClone(NULL, buffer[0], &bufferSize, &err) || err != U_ILLEGAL_ARGUMENT_ERROR)
734    {
735        log_err("FAIL: Cloned Collator failed to deal correctly with null Collator pointer\n");
736    }
737
738    err = U_ZERO_ERROR;
739
740    /* Test that a cloned collator doesn't accidentally use UCA. */
741    col=ucol_open("de@collation=phonebook", &err);
742    bufferSize = U_COL_SAFECLONE_BUFFERSIZE;
743    someClonedCollators[0] = ucol_safeClone(col, buffer[0], &bufferSize, &err);
744    doAssert( (ucol_greater(col, umlautUStr, u_strlen(umlautUStr), oeStr, u_strlen(oeStr))), "Original German phonebook collation sorts differently than expected");
745    doAssert( (ucol_greater(someClonedCollators[0], umlautUStr, u_strlen(umlautUStr), oeStr, u_strlen(oeStr))), "Cloned German phonebook collation sorts differently than expected");
746    if (!ucol_equals(someClonedCollators[0], col)) {
747        log_err("FAIL: Cloned German phonebook collator is not equal to original.\n");
748    }
749    ucol_close(col);
750    ucol_close(someClonedCollators[0]);
751
752    err = U_ZERO_ERROR;
753
754    /* change orig & clone & make sure they are independent */
755
756    for (idx = 0; idx < CLONETEST_COLLATOR_COUNT; idx++)
757    {
758        ucol_setStrength(someCollators[idx], UCOL_IDENTICAL);
759        bufferSize = 1;
760        err = U_ZERO_ERROR;
761        ucol_close(ucol_safeClone(someCollators[idx], buffer[idx], &bufferSize, &err));
762        if (err != U_SAFECLONE_ALLOCATED_WARNING) {
763            log_err("FAIL: collator number %d was not allocated.\n", idx);
764            log_err("FAIL: status of Collator[%d] is %d  (hex: %x).\n", idx, err, err);
765        }
766
767        bufferSize = U_COL_SAFECLONE_BUFFERSIZE;
768        err = U_ZERO_ERROR;
769        someClonedCollators[idx] = ucol_safeClone(someCollators[idx], buffer[idx], &bufferSize, &err);
770        if (U_FAILURE(err)) {
771            log_err("FAIL: Unable to clone collator %d - %s\n", idx, u_errorName(err));
772            continue;
773        }
774        if (!ucol_equals(someClonedCollators[idx], someCollators[idx])) {
775            log_err("FAIL: Cloned collator is not equal to original at index = %d.\n", idx);
776        }
777
778        /* Check the usability */
779        ucol_setStrength(someCollators[idx], UCOL_PRIMARY);
780        ucol_setAttribute(someCollators[idx], UCOL_CASE_LEVEL, UCOL_OFF, &err);
781
782        doAssert( (ucol_equal(someCollators[idx], test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"abcda\" == \"abCda\"");
783
784        /* Close the original to make sure that the clone is usable. */
785        ucol_close(someCollators[idx]);
786
787        ucol_setStrength(someClonedCollators[idx], UCOL_TERTIARY);
788        ucol_setAttribute(someClonedCollators[idx], UCOL_CASE_LEVEL, UCOL_OFF, &err);
789        doAssert( (ucol_greater(someClonedCollators[idx], test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"abCda\" >>> \"abcda\" ");
790
791        ucol_close(someClonedCollators[idx]);
792    }
793}
794
795void TestCloneBinary(){
796    UErrorCode err = U_ZERO_ERROR;
797    UCollator * col = ucol_open("en_US", &err);
798    UCollator * c;
799    int32_t size;
800    uint8_t * buffer;
801
802    if (U_FAILURE(err)) {
803        log_data_err("Couldn't open collator. Error: %s\n", u_errorName(err));
804        return;
805    }
806
807    size = ucol_cloneBinary(col, NULL, 0, &err);
808    if(size==0 || err!=U_BUFFER_OVERFLOW_ERROR) {
809        log_err("ucol_cloneBinary - couldn't check size. Error: %s\n", u_errorName(err));
810        return;
811    }
812    err = U_ZERO_ERROR;
813
814    buffer = (uint8_t *) malloc(size);
815    ucol_cloneBinary(col, buffer, size, &err);
816    if(U_FAILURE(err)) {
817        log_err("ucol_cloneBinary - couldn't clone.. Error: %s\n", u_errorName(err));
818        free(buffer);
819        return;
820    }
821
822    /* how to check binary result ? */
823
824    c = ucol_openBinary(buffer, size, col, &err);
825    if(U_FAILURE(err)) {
826        log_err("ucol_openBinary failed. Error: %s\n", u_errorName(err));
827    } else {
828        UChar t[] = {0x41, 0x42, 0x43, 0};  /* ABC */
829        uint8_t  *k1, *k2;
830        int l1, l2;
831        l1 = ucol_getSortKey(col, t, -1, NULL,0);
832        l2 = ucol_getSortKey(c, t, -1, NULL,0);
833        k1 = (uint8_t *) malloc(sizeof(uint8_t) * l1);
834        k2 = (uint8_t *) malloc(sizeof(uint8_t) * l2);
835        ucol_getSortKey(col, t, -1, k1, l1);
836        ucol_getSortKey(col, t, -1, k2, l2);
837        if (strcmp((char *)k1,(char *)k2) != 0){
838            log_err("ucol_openBinary - new collator should equal to old one\n");
839        };
840        free(k1);
841        free(k2);
842    }
843    free(buffer);
844    ucol_close(c);
845    ucol_close(col);
846}
847
848
849static void TestBengaliSortKey(void)
850{
851  const char *curLoc = "bn";
852  UChar str1[] = { 0x09BE, 0 };
853  UChar str2[] = { 0x0B70, 0 };
854  UCollator *c2 = NULL;
855  const UChar *rules;
856  int32_t rulesLength=-1;
857  uint8_t *sortKey1;
858  int32_t sortKeyLen1 = 0;
859  uint8_t *sortKey2;
860  int32_t sortKeyLen2 = 0;
861  UErrorCode status = U_ZERO_ERROR;
862  char sortKeyStr1[2048];
863  uint32_t sortKeyStrLen1 = sizeof(sortKeyStr1)/sizeof(sortKeyStr1[0]);
864  char sortKeyStr2[2048];
865  uint32_t sortKeyStrLen2 = sizeof(sortKeyStr2)/sizeof(sortKeyStr2[0]);
866  UCollationResult result;
867
868  static UChar preRules[41] = { 0x26, 0x9fa, 0x3c, 0x98c, 0x3c, 0x9e1, 0x3c, 0x98f, 0x3c, 0x990, 0x3c, 0x993, 0x3c, 0x994, 0x3c, 0x9bc, 0x3c, 0x982, 0x3c, 0x983, 0x3c, 0x981, 0x3c, 0x9b0, 0x3c, 0x9b8, 0x3c, 0x9b9, 0x3c, 0x9bd, 0x3c, 0x9be, 0x3c, 0x9bf, 0x3c, 0x9c8, 0x3c, 0x9cb, 0x3d, 0x9cb , 0};
869
870  rules = preRules;
871
872  log_verbose("Rules: %s\n", aescstrdup(rules, rulesLength));
873
874  c2 = ucol_openRules(rules, rulesLength, UCOL_DEFAULT, UCOL_DEFAULT_STRENGTH, NULL, &status);
875  if (U_FAILURE(status)) {
876    log_data_err("ERROR: Creating collator from rules failed with locale: %s : %s\n", curLoc, myErrorName(status));
877    return;
878  }
879
880  sortKeyLen1 = ucol_getSortKey(c2, str1, -1, NULL, 0);
881  sortKey1 = (uint8_t*)malloc(sortKeyLen1+1);
882  ucol_getSortKey(c2,str1,-1,sortKey1, sortKeyLen1+1);
883  ucol_sortKeyToString(c2, sortKey1, sortKeyStr1, sortKeyStrLen1);
884
885
886  sortKeyLen2 = ucol_getSortKey(c2, str2, -1, NULL, 0);
887  sortKey2 = (uint8_t*)malloc(sortKeyLen2+1);
888  ucol_getSortKey(c2,str2,-1,sortKey2, sortKeyLen2+1);
889
890  ucol_sortKeyToString(c2, sortKey2, sortKeyStr2, sortKeyStrLen2);
891
892
893
894  result=ucol_strcoll(c2, str1, -1, str2, -1);
895  if(result!=UCOL_LESS) {
896    log_err("Error: %s was not less than %s: result=%d.\n", aescstrdup(str1,-1), aescstrdup(str2,-1), result);
897    log_info("[%s] -> %s (%d, from rule)\n", aescstrdup(str1,-1), sortKeyStr1, sortKeyLen1);
898    log_info("[%s] -> %s (%d, from rule)\n", aescstrdup(str2,-1), sortKeyStr2, sortKeyLen2);
899  } else {
900    log_verbose("OK: %s was  less than %s: result=%d.\n", aescstrdup(str1,-1), aescstrdup(str2,-1), result);
901    log_verbose("[%s] -> %s (%d, from rule)\n", aescstrdup(str1,-1), sortKeyStr1, sortKeyLen1);
902    log_verbose("[%s] -> %s (%d, from rule)\n", aescstrdup(str2,-1), sortKeyStr2, sortKeyLen2);
903  }
904
905  free(sortKey1);
906  free(sortKey2);
907  ucol_close(c2);
908
909}
910
911/*
912    TestOpenVsOpenRules ensures that collators from ucol_open and ucol_openRules
913    will generate identical sort keys
914*/
915void TestOpenVsOpenRules(){
916
917    /* create an array of all the locales */
918    int32_t numLocales = uloc_countAvailable();
919    int32_t sizeOfStdSet;
920    uint32_t adder;
921    UChar str[41]; /* create an array of UChar of size maximum strSize + 1 */
922    USet *stdSet;
923    char* curLoc;
924    UCollator * c1;
925    UCollator * c2;
926    const UChar* rules;
927    int32_t rulesLength;
928    int32_t sortKeyLen1, sortKeyLen2;
929    uint8_t *sortKey1 = NULL, *sortKey2 = NULL;
930    char sortKeyStr1[512], sortKeyStr2[512];
931    uint32_t sortKeyStrLen1 = sizeof(sortKeyStr1) / sizeof(sortKeyStr1[0]),
932             sortKeyStrLen2 = sizeof(sortKeyStr2) / sizeof(sortKeyStr2[0]);
933    ULocaleData *uld;
934    int32_t x, y, z;
935    USet *eSet;
936    int32_t eSize;
937    int strSize;
938
939    UErrorCode err = U_ZERO_ERROR;
940
941    /* create a set of standard characters that aren't very interesting...
942    and then we can find some interesting ones later */
943
944    stdSet = uset_open(0x61, 0x7A);
945    uset_addRange(stdSet, 0x41, 0x5A);
946    uset_addRange(stdSet, 0x30, 0x39);
947    sizeOfStdSet = uset_size(stdSet);
948    (void)sizeOfStdSet;   /* Suppress set but not used warning. */
949
950    adder = 1;
951    if(getTestOption(QUICK_OPTION))
952    {
953        adder = 10;
954    }
955
956    for(x = 0; x < numLocales; x+=adder){
957        curLoc = (char *)uloc_getAvailable(x);
958        log_verbose("Processing %s\n", curLoc);
959
960        /* create a collator the normal API way */
961        c1 = ucol_open(curLoc, &err);
962        if (U_FAILURE(err)) {
963            log_err("ERROR: Normal collation creation failed with locale: %s : %s\n", curLoc, myErrorName(err));
964            return;
965        }
966
967        /* grab the rules */
968        rules = ucol_getRules(c1, &rulesLength);
969
970        /* use those rules to create a collator from rules */
971        c2 = ucol_openRules(rules, rulesLength, UCOL_DEFAULT, UCOL_DEFAULT_STRENGTH, NULL, &err);
972        if (U_FAILURE(err)) {
973            log_err("ERROR: Creating collator from rules failed with locale: %s : %s\n", curLoc, myErrorName(err));
974            return;
975        }
976
977        uld = ulocdata_open(curLoc, &err);
978
979        /*now that we have some collators, we get several strings */
980
981        for(y = 0; y < 5; y++){
982
983            /* get a set of ALL the characters in this locale */
984            eSet =  ulocdata_getExemplarSet(uld, NULL, 0, ULOCDATA_ES_STANDARD, &err);
985            eSize = uset_size(eSet);
986
987            /* make a string with these characters in it */
988            strSize = (rand()%40) + 1;
989
990            for(z = 0; z < strSize; z++){
991                str[z] = uset_charAt(eSet, rand()%eSize);
992            }
993
994            /* change the set to only include 'abnormal' characters (not A-Z, a-z, 0-9 */
995            uset_removeAll(eSet, stdSet);
996            eSize = uset_size(eSet);
997
998            /* if there are some non-normal characters left, put a few into the string, just to make sure we have some */
999            if(eSize > 0){
1000                str[2%strSize] = uset_charAt(eSet, rand()%eSize);
1001                str[3%strSize] = uset_charAt(eSet, rand()%eSize);
1002                str[5%strSize] = uset_charAt(eSet, rand()%eSize);
1003                str[10%strSize] = uset_charAt(eSet, rand()%eSize);
1004                str[13%strSize] = uset_charAt(eSet, rand()%eSize);
1005            }
1006            /* terminate the string */
1007            str[strSize-1] = '\0';
1008            log_verbose("String used: %S\n", str);
1009
1010            /* get sort keys for both of them, and check that the keys are identicle */
1011            sortKeyLen1 = ucol_getSortKey(c1, str, u_strlen(str),  NULL, 0);
1012            sortKey1 = (uint8_t*)malloc(sizeof(uint8_t) * (sortKeyLen1 + 1));
1013            /*memset(sortKey1, 0xFE, sortKeyLen1);*/
1014            ucol_getSortKey(c1, str, u_strlen(str), sortKey1, sortKeyLen1 + 1);
1015            ucol_sortKeyToString(c1, sortKey1, sortKeyStr1, sortKeyStrLen1);
1016
1017            sortKeyLen2 = ucol_getSortKey(c2, str, u_strlen(str),  NULL, 0);
1018            sortKey2 = (uint8_t*)malloc(sizeof(uint8_t) * (sortKeyLen2 + 1));
1019            /*memset(sortKey2, 0xFE, sortKeyLen2);*/
1020            ucol_getSortKey(c2, str, u_strlen(str), sortKey2, sortKeyLen2 + 1);
1021            ucol_sortKeyToString(c2, sortKey2, sortKeyStr2, sortKeyStrLen2);
1022
1023            /* Check that the lengths are the same */
1024            if (sortKeyLen1 != sortKeyLen2) {
1025                log_err("ERROR : Sort key lengths %d and %d for text '%s' in locale '%s' do not match.\n",
1026                    sortKeyLen1, sortKeyLen2, str, curLoc);
1027            }
1028
1029            /* check that the keys are the same */
1030            if (memcmp(sortKey1, sortKey2, sortKeyLen1) != 0) {
1031                log_err("ERROR : Sort keys '%s' and '%s' for text '%s' in locale '%s' are not equivalent.\n",
1032                    sortKeyStr1, sortKeyStr2, str, curLoc);
1033            }
1034
1035            /* clean up after each string */
1036            free(sortKey1);
1037            free(sortKey2);
1038            uset_close(eSet);
1039        }
1040        /* clean up after each locale */
1041        ulocdata_close(uld);
1042        ucol_close(c1);
1043        ucol_close(c2);
1044    }
1045    /* final clean up */
1046    uset_close(stdSet);
1047}
1048/*
1049----------------------------------------------------------------------------
1050 ctor -- Tests the getSortKey
1051*/
1052void TestSortKey()
1053{
1054    uint8_t *sortk1 = NULL, *sortk2 = NULL, *sortk3 = NULL, *sortkEmpty = NULL;
1055    int32_t sortklen, osortklen;
1056    UCollator *col;
1057    UChar *test1, *test2, *test3;
1058    UErrorCode status = U_ZERO_ERROR;
1059    char toStringBuffer[256], *resultP;
1060    uint32_t toStringLen=sizeof(toStringBuffer)/sizeof(toStringBuffer[0]);
1061
1062
1063    uint8_t s1[] = { 0x9f, 0x00 };
1064    uint8_t s2[] = { 0x61, 0x00 };
1065    int  strcmpResult;
1066
1067    strcmpResult = strcmp((const char *)s1, (const char *)s2);
1068    log_verbose("strcmp(0x9f..., 0x61...) = %d\n", strcmpResult);
1069
1070    if(strcmpResult <= 0) {
1071      log_err("ERR: expected strcmp(\"9f 00\", \"61 00\") to be >=0 (GREATER).. got %d. Calling strcmp() for sortkeys may not work! \n",
1072              strcmpResult);
1073    }
1074
1075
1076    log_verbose("testing SortKey begins...\n");
1077    /* this is supposed to open default date format, but later on it treats it like it is "en_US"
1078       - very bad if you try to run the tests on machine where default locale is NOT "en_US" */
1079    /* col = ucol_open(NULL, &status); */
1080    col = ucol_open("en_US", &status);
1081    if (U_FAILURE(status)) {
1082        log_err_status(status, "ERROR: Default collation creation failed.: %s\n", myErrorName(status));
1083        return;
1084    }
1085
1086
1087    if(ucol_getStrength(col) != UCOL_DEFAULT_STRENGTH)
1088    {
1089        log_err("ERROR: default collation did not have UCOL_DEFAULT_STRENGTH !\n");
1090    }
1091    /* Need to use identical strength */
1092    ucol_setAttribute(col, UCOL_STRENGTH, UCOL_IDENTICAL, &status);
1093
1094    test1=(UChar*)malloc(sizeof(UChar) * 6);
1095    test2=(UChar*)malloc(sizeof(UChar) * 6);
1096    test3=(UChar*)malloc(sizeof(UChar) * 6);
1097
1098    memset(test1,0xFE, sizeof(UChar)*6);
1099    memset(test2,0xFE, sizeof(UChar)*6);
1100    memset(test3,0xFE, sizeof(UChar)*6);
1101
1102
1103    u_uastrcpy(test1, "Abcda");
1104    u_uastrcpy(test2, "abcda");
1105    u_uastrcpy(test3, "abcda");
1106
1107    log_verbose("Use tertiary comparison level testing ....\n");
1108
1109    sortklen=ucol_getSortKey(col, test1, u_strlen(test1),  NULL, 0);
1110    sortk1=(uint8_t*)malloc(sizeof(uint8_t) * (sortklen+1));
1111    memset(sortk1,0xFE, sortklen);
1112    ucol_getSortKey(col, test1, u_strlen(test1), sortk1, sortklen+1);
1113
1114    sortklen=ucol_getSortKey(col, test2, u_strlen(test2),  NULL, 0);
1115    sortk2=(uint8_t*)malloc(sizeof(uint8_t) * (sortklen+1));
1116    memset(sortk2,0xFE, sortklen);
1117    ucol_getSortKey(col, test2, u_strlen(test2), sortk2, sortklen+1);
1118
1119    osortklen = sortklen;
1120    sortklen=ucol_getSortKey(col, test2, u_strlen(test3),  NULL, 0);
1121    sortk3=(uint8_t*)malloc(sizeof(uint8_t) * (sortklen+1));
1122    memset(sortk3,0xFE, sortklen);
1123    ucol_getSortKey(col, test2, u_strlen(test2), sortk3, sortklen+1);
1124
1125    doAssert( (sortklen == osortklen), "Sortkey length should be the same (abcda, abcda)");
1126
1127    doAssert( (memcmp(sortk1, sortk2, sortklen) > 0), "Result should be \"Abcda\" > \"abcda\"");
1128    doAssert( (memcmp(sortk2, sortk1, sortklen) < 0), "Result should be \"abcda\" < \"Abcda\"");
1129    doAssert( (memcmp(sortk2, sortk3, sortklen) == 0), "Result should be \"abcda\" ==  \"abcda\"");
1130
1131    resultP = ucol_sortKeyToString(col, sortk3, toStringBuffer, toStringLen);
1132    doAssert( (resultP != 0), "sortKeyToString failed!");
1133
1134#if 1 /* verobse log of sortkeys */
1135    {
1136      char junk2[1000];
1137      char junk3[1000];
1138      int i;
1139
1140      strcpy(junk2, "abcda[2] ");
1141      strcpy(junk3, " abcda[3] ");
1142
1143      for(i=0;i<sortklen;i++)
1144        {
1145          sprintf(junk2+strlen(junk2), "%02X ",(int)( 0xFF & sortk2[i]));
1146          sprintf(junk3+strlen(junk3), "%02X ",(int)( 0xFF & sortk3[i]));
1147        }
1148
1149      log_verbose("%s\n", junk2);
1150      log_verbose("%s\n", junk3);
1151    }
1152#endif
1153
1154    free(sortk1);
1155    free(sortk2);
1156    free(sortk3);
1157
1158    log_verbose("Use secondary comparision level testing ...\n");
1159    ucol_setStrength(col, UCOL_SECONDARY);
1160    sortklen=ucol_getSortKey(col, test1, u_strlen(test1),  NULL, 0);
1161    sortk1=(uint8_t*)malloc(sizeof(uint8_t) * (sortklen+1));
1162    ucol_getSortKey(col, test1, u_strlen(test1), sortk1, sortklen+1);
1163    sortklen=ucol_getSortKey(col, test2, u_strlen(test2),  NULL, 0);
1164    sortk2=(uint8_t*)malloc(sizeof(uint8_t) * (sortklen+1));
1165    ucol_getSortKey(col, test2, u_strlen(test2), sortk2, sortklen+1);
1166
1167    doAssert( !(memcmp(sortk1, sortk2, sortklen) > 0), "Result should be \"Abcda\" == \"abcda\"");
1168    doAssert( !(memcmp(sortk2, sortk1, sortklen) < 0), "Result should be \"abcda\" == \"Abcda\"");
1169    doAssert( (memcmp(sortk1, sortk2, sortklen) == 0), "Result should be \"abcda\" ==  \"abcda\"");
1170
1171    log_verbose("getting sortkey for an empty string\n");
1172    ucol_setAttribute(col, UCOL_STRENGTH, UCOL_TERTIARY, &status);
1173    sortklen = ucol_getSortKey(col, test1, 0, NULL, 0);
1174    sortkEmpty = (uint8_t*)malloc(sizeof(uint8_t) * sortklen+1);
1175    sortklen = ucol_getSortKey(col, test1, 0, sortkEmpty, sortklen+1);
1176    if(sortklen != 3 || sortkEmpty[0] != 1 || sortkEmpty[0] != 1 || sortkEmpty[2] != 0) {
1177      log_err("Empty string generated wrong sortkey!\n");
1178    }
1179    free(sortkEmpty);
1180
1181    log_verbose("testing passing invalid string\n");
1182    sortklen = ucol_getSortKey(col, NULL, 0, NULL, 0);
1183    if(sortklen != 0) {
1184      log_err("Invalid string didn't return sortkey size of 0\n");
1185    }
1186
1187
1188    log_verbose("testing sortkey ends...\n");
1189    ucol_close(col);
1190    free(test1);
1191    free(test2);
1192    free(test3);
1193    free(sortk1);
1194    free(sortk2);
1195
1196}
1197void TestHashCode()
1198{
1199    uint8_t *sortk1, *sortk2, *sortk3;
1200    int32_t sortk1len, sortk2len, sortk3len;
1201    UCollator *col;
1202    UChar *test1, *test2, *test3;
1203    UErrorCode status = U_ZERO_ERROR;
1204    log_verbose("testing getHashCode begins...\n");
1205    col = ucol_open("en_US", &status);
1206    if (U_FAILURE(status)) {
1207        log_err_status(status, "ERROR: Default collation creation failed.: %s\n", myErrorName(status));
1208        return;
1209    }
1210    test1=(UChar*)malloc(sizeof(UChar) * 6);
1211    test2=(UChar*)malloc(sizeof(UChar) * 6);
1212    test3=(UChar*)malloc(sizeof(UChar) * 6);
1213    u_uastrcpy(test1, "Abcda");
1214    u_uastrcpy(test2, "abcda");
1215    u_uastrcpy(test3, "abcda");
1216
1217    log_verbose("Use tertiary comparison level testing ....\n");
1218    sortk1len=ucol_getSortKey(col, test1, u_strlen(test1),  NULL, 0);
1219    sortk1=(uint8_t*)malloc(sizeof(uint8_t) * (sortk1len+1));
1220    ucol_getSortKey(col, test1, u_strlen(test1), sortk1, sortk1len+1);
1221    sortk2len=ucol_getSortKey(col, test2, u_strlen(test2),  NULL, 0);
1222    sortk2=(uint8_t*)malloc(sizeof(uint8_t) * (sortk2len+1));
1223    ucol_getSortKey(col, test2, u_strlen(test2), sortk2, sortk2len+1);
1224    sortk3len=ucol_getSortKey(col, test2, u_strlen(test3),  NULL, 0);
1225    sortk3=(uint8_t*)malloc(sizeof(uint8_t) * (sortk3len+1));
1226    ucol_getSortKey(col, test2, u_strlen(test2), sortk3, sortk3len+1);
1227
1228
1229    log_verbose("ucol_hashCode() testing ...\n");
1230
1231    doAssert( ucol_keyHashCode(sortk1, sortk1len) != ucol_keyHashCode(sortk2, sortk2len), "Hash test1 result incorrect" );
1232    doAssert( !(ucol_keyHashCode(sortk1, sortk1len) == ucol_keyHashCode(sortk2, sortk2len)), "Hash test2 result incorrect" );
1233    doAssert( ucol_keyHashCode(sortk2, sortk2len) == ucol_keyHashCode(sortk3, sortk3len), "Hash result not equal" );
1234
1235    log_verbose("hashCode tests end.\n");
1236    ucol_close(col);
1237    free(sortk1);
1238    free(sortk2);
1239    free(sortk3);
1240    free(test1);
1241    free(test2);
1242    free(test3);
1243
1244
1245}
1246/*
1247 *----------------------------------------------------------------------------
1248 * Tests the UCollatorElements API.
1249 *
1250 */
1251void TestElemIter()
1252{
1253    int32_t offset;
1254    int32_t order1, order2, order3;
1255    UChar *testString1, *testString2;
1256    UCollator *col;
1257    UCollationElements *iterator1, *iterator2, *iterator3;
1258    UErrorCode status = U_ZERO_ERROR;
1259    log_verbose("testing UCollatorElements begins...\n");
1260    col = ucol_open("en_US", &status);
1261    ucol_setAttribute(col, UCOL_NORMALIZATION_MODE, UCOL_OFF, &status);
1262    if (U_FAILURE(status)) {
1263        log_err_status(status, "ERROR: Default collation creation failed.: %s\n", myErrorName(status));
1264        return;
1265    }
1266
1267    testString1=(UChar*)malloc(sizeof(UChar) * 150);
1268    testString2=(UChar*)malloc(sizeof(UChar) * 150);
1269    u_uastrcpy(testString1, "XFILE What subset of all possible test cases has the highest probability of detecting the most errors?");
1270    u_uastrcpy(testString2, "Xf_ile What subset of all possible test cases has the lowest probability of detecting the least errors?");
1271
1272    log_verbose("Constructors and comparison testing....\n");
1273
1274    iterator1 = ucol_openElements(col, testString1, u_strlen(testString1), &status);
1275    if(U_FAILURE(status)) {
1276        log_err("ERROR: Default collationElement iterator creation failed.: %s\n", myErrorName(status));
1277        ucol_close(col);
1278        return;
1279    }
1280    else{ log_verbose("PASS: Default collationElement iterator1 creation passed\n");}
1281
1282    iterator2 = ucol_openElements(col, testString1, u_strlen(testString1), &status);
1283    if(U_FAILURE(status)) {
1284        log_err("ERROR: Default collationElement iterator creation failed.: %s\n", myErrorName(status));
1285        ucol_close(col);
1286        return;
1287    }
1288    else{ log_verbose("PASS: Default collationElement iterator2 creation passed\n");}
1289
1290    iterator3 = ucol_openElements(col, testString2, u_strlen(testString2), &status);
1291    if(U_FAILURE(status)) {
1292        log_err("ERROR: Default collationElement iterator creation failed.: %s\n", myErrorName(status));
1293        ucol_close(col);
1294        return;
1295    }
1296    else{ log_verbose("PASS: Default collationElement iterator3 creation passed\n");}
1297
1298    offset=ucol_getOffset(iterator1);
1299    (void)offset;   /* Suppress set but not used warning. */
1300    ucol_setOffset(iterator1, 6, &status);
1301    if (U_FAILURE(status)) {
1302        log_err("Error in setOffset for UCollatorElements iterator.: %s\n", myErrorName(status));
1303        return;
1304    }
1305    if(ucol_getOffset(iterator1)==6)
1306        log_verbose("setOffset and getOffset working fine\n");
1307    else{
1308        log_err("error in set and get Offset got %d instead of 6\n", ucol_getOffset(iterator1));
1309    }
1310
1311    ucol_setOffset(iterator1, 0, &status);
1312    order1 = ucol_next(iterator1, &status);
1313    if (U_FAILURE(status)) {
1314        log_err("Somehow ran out of memory stepping through the iterator1.: %s\n", myErrorName(status));
1315        return;
1316    }
1317    order2=ucol_getOffset(iterator2);
1318    doAssert((order1 != order2), "The first iterator advance failed");
1319    order2 = ucol_next(iterator2, &status);
1320    if (U_FAILURE(status)) {
1321        log_err("Somehow ran out of memory stepping through the iterator2.: %s\n", myErrorName(status));
1322        return;
1323    }
1324    order3 = ucol_next(iterator3, &status);
1325    if (U_FAILURE(status)) {
1326        log_err("Somehow ran out of memory stepping through the iterator3.: %s\n", myErrorName(status));
1327        return;
1328    }
1329
1330    doAssert((order1 == order2), "The second iterator advance failed should be the same as first one");
1331
1332doAssert( (ucol_primaryOrder(order1) == ucol_primaryOrder(order3)), "The primary orders should be identical");
1333doAssert( (ucol_secondaryOrder(order1) == ucol_secondaryOrder(order3)), "The secondary orders should be identical");
1334doAssert( (ucol_tertiaryOrder(order1) == ucol_tertiaryOrder(order3)), "The tertiary orders should be identical");
1335
1336    order1=ucol_next(iterator1, &status);
1337    if (U_FAILURE(status)) {
1338        log_err("Somehow ran out of memory stepping through the iterator2.: %s\n", myErrorName(status));
1339        return;
1340    }
1341    order3=ucol_next(iterator3, &status);
1342    if (U_FAILURE(status)) {
1343        log_err("Somehow ran out of memory stepping through the iterator2.: %s\n", myErrorName(status));
1344        return;
1345    }
1346doAssert( (ucol_primaryOrder(order1) == ucol_primaryOrder(order3)), "The primary orders should be identical");
1347doAssert( (ucol_tertiaryOrder(order1) != ucol_tertiaryOrder(order3)), "The tertiary orders should be different");
1348
1349    order1=ucol_next(iterator1, &status);
1350    if (U_FAILURE(status)) {
1351        log_err("Somehow ran out of memory stepping through the iterator2.: %s\n", myErrorName(status));
1352        return;
1353    }
1354    order3=ucol_next(iterator3, &status);
1355    if (U_FAILURE(status)) {
1356        log_err("Somehow ran out of memory stepping through the iterator2.: %s\n", myErrorName(status));
1357        return;
1358    }
1359    /* this here, my friends, is either pure lunacy or something so obsolete that even it's mother
1360     * doesn't care about it. Essentialy, this test complains if secondary values for 'I' and '_'
1361     * are the same. According to the UCA, this is not true. Therefore, remove the test.
1362     * Besides, if primary strengths for two code points are different, it doesn't matter one bit
1363     * what is the relation between secondary or any other strengths.
1364     * killed by weiv 06/11/2002.
1365     */
1366    /*
1367    doAssert( ((order1 & UCOL_SECONDARYMASK) != (order3 & UCOL_SECONDARYMASK)), "The secondary orders should be different");
1368    */
1369    doAssert( (order1 != UCOL_NULLORDER), "Unexpected end of iterator reached");
1370
1371    free(testString1);
1372    free(testString2);
1373    ucol_closeElements(iterator1);
1374    ucol_closeElements(iterator2);
1375    ucol_closeElements(iterator3);
1376    ucol_close(col);
1377
1378    log_verbose("testing CollationElementIterator ends...\n");
1379}
1380
1381void TestGetLocale() {
1382  UErrorCode status = U_ZERO_ERROR;
1383  const char *rules = "&a<x<y<z";
1384  UChar rlz[256] = {0};
1385  uint32_t rlzLen = u_unescape(rules, rlz, 256);
1386
1387  UCollator *coll = NULL;
1388  const char *locale = NULL;
1389
1390  int32_t i = 0;
1391
1392  /* Now that the collation tree is separate, actual==valid at all times. [alan] */
1393  static const struct {
1394    const char* requestedLocale;
1395    const char* validLocale;
1396    const char* actualLocale;
1397  } testStruct[] = {
1398    { "sr_RS", "sr_Cyrl_RS", "sr" },
1399    { "sh_YU", "sr_Latn_RS", "sr_Latn" }, /* was sh, then aliased to hr, now sr_Latn via import per cldrbug 5647: */
1400    { "en_BE_FOO", "en_BE", "root" },
1401    { "sv_SE_NONEXISTANT", "sv_SE", "sv" }
1402  };
1403
1404  /* test opening collators for different locales */
1405  for(i = 0; i<sizeof(testStruct)/sizeof(testStruct[0]); i++) {
1406    status = U_ZERO_ERROR;
1407    coll = ucol_open(testStruct[i].requestedLocale, &status);
1408    if(U_FAILURE(status)) {
1409      log_err_status(status, "Failed to open collator for %s with %s\n", testStruct[i].requestedLocale, u_errorName(status));
1410      ucol_close(coll);
1411      continue;
1412    }
1413   locale = ucol_getLocaleByType(coll, ULOC_REQUESTED_LOCALE, &status);
1414    if(strcmp(locale, testStruct[i].requestedLocale) != 0) {
1415      log_err("[Coll %s]: Error in requested locale, expected %s, got %s\n", testStruct[i].requestedLocale, testStruct[i].requestedLocale, locale);
1416    }
1417    locale = ucol_getLocaleByType(coll, ULOC_VALID_LOCALE, &status);
1418    if(strcmp(locale, testStruct[i].validLocale) != 0) {
1419      log_err("[Coll %s]: Error in valid locale, expected %s, got %s\n", testStruct[i].requestedLocale, testStruct[i].validLocale, locale);
1420    }
1421    locale = ucol_getLocaleByType(coll, ULOC_ACTUAL_LOCALE, &status);
1422    if(strcmp(locale, testStruct[i].actualLocale) != 0) {
1423      log_err("[Coll %s]: Error in actual locale, expected %s, got %s\n", testStruct[i].requestedLocale, testStruct[i].actualLocale, locale);
1424    }
1425    ucol_close(coll);
1426  }
1427
1428  /* completely non-existant locale for collator should get a default collator */
1429  {
1430    UCollator *defaultColl = ucol_open(NULL, &status);
1431    coll = ucol_open("blahaha", &status);
1432    if(U_SUCCESS(status)) {
1433      if(strcmp(ucol_getLocaleByType(coll, ULOC_REQUESTED_LOCALE, &status), "blahaha")) {
1434        log_err("Nonexisting locale didn't preserve the requested locale\n");
1435      }
1436      if(strcmp(ucol_getLocaleByType(coll, ULOC_VALID_LOCALE, &status),
1437        ucol_getLocaleByType(defaultColl, ULOC_VALID_LOCALE, &status))) {
1438        log_err("Valid locale for nonexisting locale locale collator differs "
1439          "from valid locale for default collator\n");
1440      }
1441      if(strcmp(ucol_getLocaleByType(coll, ULOC_ACTUAL_LOCALE, &status),
1442        ucol_getLocaleByType(defaultColl, ULOC_ACTUAL_LOCALE, &status))) {
1443        log_err("Actual locale for nonexisting locale locale collator differs "
1444          "from actual locale for default collator\n");
1445      }
1446      ucol_close(coll);
1447      ucol_close(defaultColl);
1448    } else {
1449      log_data_err("Couldn't open collators\n");
1450    }
1451  }
1452
1453
1454
1455  /* collator instantiated from rules should have all three locales NULL */
1456  coll = ucol_openRules(rlz, rlzLen, UCOL_DEFAULT, UCOL_DEFAULT, NULL, &status);
1457  locale = ucol_getLocaleByType(coll, ULOC_REQUESTED_LOCALE, &status);
1458  if(locale != NULL) {
1459    log_err("For collator instantiated from rules, requested locale returned %s instead of NULL\n", locale);
1460  }
1461  locale = ucol_getLocaleByType(coll, ULOC_VALID_LOCALE, &status);
1462  if(locale != NULL) {
1463    log_err("For collator instantiated from rules,  valid locale returned %s instead of NULL\n", locale);
1464  }
1465  locale = ucol_getLocaleByType(coll, ULOC_ACTUAL_LOCALE, &status);
1466  if(locale != NULL) {
1467    log_err("For collator instantiated from rules, actual locale returned %s instead of NULL\n", locale);
1468  }
1469  ucol_close(coll);
1470
1471}
1472
1473
1474void TestGetAll()
1475{
1476    int32_t i, count;
1477    count=ucol_countAvailable();
1478    /* use something sensible w/o hardcoding the count */
1479    if(count < 0){
1480        log_err("Error in countAvailable(), it returned %d\n", count);
1481    }
1482    else{
1483        log_verbose("PASS: countAvailable() successful, it returned %d\n", count);
1484    }
1485    for(i=0;i<count;i++)
1486        log_verbose("%s\n", ucol_getAvailable(i));
1487
1488
1489}
1490
1491
1492struct teststruct {
1493    const char *original;
1494    uint8_t key[256];
1495} ;
1496
1497static int compare_teststruct(const void *string1, const void *string2) {
1498    return(strcmp((const char *)((struct teststruct *)string1)->key, (const char *)((struct teststruct *)string2)->key));
1499}
1500
1501void TestBounds() {
1502    UErrorCode status = U_ZERO_ERROR;
1503
1504    UCollator *coll = ucol_open("sh", &status);
1505
1506    uint8_t sortkey[512], lower[512], upper[512];
1507    UChar buffer[512];
1508
1509    static const char * const test[] = {
1510        "John Smith",
1511        "JOHN SMITH",
1512        "john SMITH",
1513        "j\\u00F6hn sm\\u00EFth",
1514        "J\\u00F6hn Sm\\u00EFth",
1515        "J\\u00D6HN SM\\u00CFTH",
1516        "john smithsonian",
1517        "John Smithsonian",
1518    };
1519
1520    struct teststruct tests[] = {
1521        {"\\u010CAKI MIHALJ" } ,
1522        {"\\u010CAKI MIHALJ" } ,
1523        {"\\u010CAKI PIRO\\u0160KA" },
1524        {"\\u010CABAI ANDRIJA" } ,
1525        {"\\u010CABAI LAJO\\u0160" } ,
1526        {"\\u010CABAI MARIJA" } ,
1527        {"\\u010CABAI STEVAN" } ,
1528        {"\\u010CABAI STEVAN" } ,
1529        {"\\u010CABARKAPA BRANKO" } ,
1530        {"\\u010CABARKAPA MILENKO" } ,
1531        {"\\u010CABARKAPA MIROSLAV" } ,
1532        {"\\u010CABARKAPA SIMO" } ,
1533        {"\\u010CABARKAPA STANKO" } ,
1534        {"\\u010CABARKAPA TAMARA" } ,
1535        {"\\u010CABARKAPA TOMA\\u0160" } ,
1536        {"\\u010CABDARI\\u0106 NIKOLA" } ,
1537        {"\\u010CABDARI\\u0106 ZORICA" } ,
1538        {"\\u010CABI NANDOR" } ,
1539        {"\\u010CABOVI\\u0106 MILAN" } ,
1540        {"\\u010CABRADI AGNEZIJA" } ,
1541        {"\\u010CABRADI IVAN" } ,
1542        {"\\u010CABRADI JELENA" } ,
1543        {"\\u010CABRADI LJUBICA" } ,
1544        {"\\u010CABRADI STEVAN" } ,
1545        {"\\u010CABRDA MARTIN" } ,
1546        {"\\u010CABRILO BOGDAN" } ,
1547        {"\\u010CABRILO BRANISLAV" } ,
1548        {"\\u010CABRILO LAZAR" } ,
1549        {"\\u010CABRILO LJUBICA" } ,
1550        {"\\u010CABRILO SPASOJA" } ,
1551        {"\\u010CADE\\u0160 ZDENKA" } ,
1552        {"\\u010CADESKI BLAGOJE" } ,
1553        {"\\u010CADOVSKI VLADIMIR" } ,
1554        {"\\u010CAGLJEVI\\u0106 TOMA" } ,
1555        {"\\u010CAGOROVI\\u0106 VLADIMIR" } ,
1556        {"\\u010CAJA VANKA" } ,
1557        {"\\u010CAJI\\u0106 BOGOLJUB" } ,
1558        {"\\u010CAJI\\u0106 BORISLAV" } ,
1559        {"\\u010CAJI\\u0106 RADOSLAV" } ,
1560        {"\\u010CAK\\u0160IRAN MILADIN" } ,
1561        {"\\u010CAKAN EUGEN" } ,
1562        {"\\u010CAKAN EVGENIJE" } ,
1563        {"\\u010CAKAN IVAN" } ,
1564        {"\\u010CAKAN JULIJAN" } ,
1565        {"\\u010CAKAN MIHAJLO" } ,
1566        {"\\u010CAKAN STEVAN" } ,
1567        {"\\u010CAKAN VLADIMIR" } ,
1568        {"\\u010CAKAN VLADIMIR" } ,
1569        {"\\u010CAKAN VLADIMIR" } ,
1570        {"\\u010CAKARA ANA" } ,
1571        {"\\u010CAKAREVI\\u0106 MOMIR" } ,
1572        {"\\u010CAKAREVI\\u0106 NEDELJKO" } ,
1573        {"\\u010CAKI \\u0160ANDOR" } ,
1574        {"\\u010CAKI AMALIJA" } ,
1575        {"\\u010CAKI ANDRA\\u0160" } ,
1576        {"\\u010CAKI LADISLAV" } ,
1577        {"\\u010CAKI LAJO\\u0160" } ,
1578        {"\\u010CAKI LASLO" } ,
1579    };
1580
1581
1582
1583    int32_t i = 0, j = 0, k = 0, buffSize = 0, skSize = 0, lowerSize = 0, upperSize = 0;
1584    int32_t arraySize = sizeof(tests)/sizeof(tests[0]);
1585
1586    if(U_SUCCESS(status) && coll) {
1587        for(i = 0; i<arraySize; i++) {
1588            buffSize = u_unescape(tests[i].original, buffer, 512);
1589            skSize = ucol_getSortKey(coll, buffer, buffSize, tests[i].key, 512);
1590        }
1591
1592        qsort(tests, arraySize, sizeof(struct teststruct), compare_teststruct);
1593
1594        for(i = 0; i < arraySize-1; i++) {
1595            for(j = i+1; j < arraySize; j++) {
1596                lowerSize = ucol_getBound(tests[i].key, -1, UCOL_BOUND_LOWER, 1, lower, 512, &status);
1597                upperSize = ucol_getBound(tests[j].key, -1, UCOL_BOUND_UPPER, 1, upper, 512, &status);
1598                (void)lowerSize;    /* Suppress set but not used warning. */
1599                (void)upperSize;
1600                for(k = i; k <= j; k++) {
1601                    if(strcmp((const char *)lower, (const char *)tests[k].key) > 0) {
1602                        log_err("Problem with lower! j = %i (%s vs %s)\n", k, tests[k].original, tests[i].original);
1603                    }
1604                    if(strcmp((const char *)upper, (const char *)tests[k].key) <= 0) {
1605                        log_err("Problem with upper! j = %i (%s vs %s)\n", k, tests[k].original, tests[j].original);
1606                    }
1607                }
1608            }
1609        }
1610
1611
1612#if 0
1613        for(i = 0; i < 1000; i++) {
1614            lowerRND = (rand()/(RAND_MAX/arraySize));
1615            upperRND = lowerRND + (rand()/(RAND_MAX/(arraySize-lowerRND)));
1616
1617            lowerSize = ucol_getBound(tests[lowerRND].key, -1, UCOL_BOUND_LOWER, 1, lower, 512, &status);
1618            upperSize = ucol_getBound(tests[upperRND].key, -1, UCOL_BOUND_UPPER_LONG, 1, upper, 512, &status);
1619
1620            for(j = lowerRND; j<=upperRND; j++) {
1621                if(strcmp(lower, tests[j].key) > 0) {
1622                    log_err("Problem with lower! j = %i (%s vs %s)\n", j, tests[j].original, tests[lowerRND].original);
1623                }
1624                if(strcmp(upper, tests[j].key) <= 0) {
1625                    log_err("Problem with upper! j = %i (%s vs %s)\n", j, tests[j].original, tests[upperRND].original);
1626                }
1627            }
1628        }
1629#endif
1630
1631
1632
1633
1634
1635        for(i = 0; i<sizeof(test)/sizeof(test[0]); i++) {
1636            buffSize = u_unescape(test[i], buffer, 512);
1637            skSize = ucol_getSortKey(coll, buffer, buffSize, sortkey, 512);
1638            lowerSize = ucol_getBound(sortkey, skSize, UCOL_BOUND_LOWER, 1, lower, 512, &status);
1639            upperSize = ucol_getBound(sortkey, skSize, UCOL_BOUND_UPPER_LONG, 1, upper, 512, &status);
1640            for(j = i+1; j<sizeof(test)/sizeof(test[0]); j++) {
1641                buffSize = u_unescape(test[j], buffer, 512);
1642                skSize = ucol_getSortKey(coll, buffer, buffSize, sortkey, 512);
1643                if(strcmp((const char *)lower, (const char *)sortkey) > 0) {
1644                    log_err("Problem with lower! i = %i, j = %i (%s vs %s)\n", i, j, test[i], test[j]);
1645                }
1646                if(strcmp((const char *)upper, (const char *)sortkey) <= 0) {
1647                    log_err("Problem with upper! i = %i, j = %i (%s vs %s)\n", i, j, test[i], test[j]);
1648                }
1649            }
1650        }
1651        ucol_close(coll);
1652    } else {
1653        log_data_err("Couldn't open collator\n");
1654    }
1655
1656}
1657
1658static void doOverrunTest(UCollator *coll, const UChar *uString, int32_t strLen) {
1659    int32_t skLen = 0, skLen2 = 0;
1660    uint8_t sortKey[256];
1661    int32_t i, j;
1662    uint8_t filler = 0xFF;
1663
1664    skLen = ucol_getSortKey(coll, uString, strLen, NULL, 0);
1665
1666    for(i = 0; i < skLen; i++) {
1667        memset(sortKey, filler, 256);
1668        skLen2 = ucol_getSortKey(coll, uString, strLen, sortKey, i);
1669        if(skLen != skLen2) {
1670            log_err("For buffer size %i, got different sortkey length. Expected %i got %i\n", i, skLen, skLen2);
1671        }
1672        for(j = i; j < 256; j++) {
1673            if(sortKey[j] != filler) {
1674                log_err("Something run over index %i\n", j);
1675                break;
1676            }
1677        }
1678    }
1679}
1680
1681/* j1865 reports that if a shorter buffer is passed to
1682* to get sort key, a buffer overrun happens in some
1683* cases. This test tries to check this.
1684*/
1685void TestSortKeyBufferOverrun(void) {
1686    UErrorCode status = U_ZERO_ERROR;
1687    const char* cString = "A very Merry liTTle-lamB..";
1688    UChar uString[256];
1689    int32_t strLen = 0;
1690    UCollator *coll = ucol_open("root", &status);
1691    strLen = u_unescape(cString, uString, 256);
1692
1693    if(U_SUCCESS(status)) {
1694        log_verbose("testing non ignorable\n");
1695        ucol_setAttribute(coll, UCOL_ALTERNATE_HANDLING, UCOL_NON_IGNORABLE, &status);
1696        doOverrunTest(coll, uString, strLen);
1697
1698        log_verbose("testing shifted\n");
1699        ucol_setAttribute(coll, UCOL_ALTERNATE_HANDLING, UCOL_SHIFTED, &status);
1700        doOverrunTest(coll, uString, strLen);
1701
1702        log_verbose("testing shifted quaternary\n");
1703        ucol_setAttribute(coll, UCOL_STRENGTH, UCOL_QUATERNARY, &status);
1704        doOverrunTest(coll, uString, strLen);
1705
1706        log_verbose("testing with french secondaries\n");
1707        ucol_setAttribute(coll, UCOL_FRENCH_COLLATION, UCOL_ON, &status);
1708        ucol_setAttribute(coll, UCOL_STRENGTH, UCOL_TERTIARY, &status);
1709        ucol_setAttribute(coll, UCOL_ALTERNATE_HANDLING, UCOL_NON_IGNORABLE, &status);
1710        doOverrunTest(coll, uString, strLen);
1711
1712    }
1713    ucol_close(coll);
1714}
1715
1716static void TestAttribute()
1717{
1718    UErrorCode error = U_ZERO_ERROR;
1719    UCollator *coll = ucol_open(NULL, &error);
1720
1721    if (U_FAILURE(error)) {
1722        log_err_status(error, "Creation of default collator failed\n");
1723        return;
1724    }
1725
1726    ucol_setAttribute(coll, UCOL_FRENCH_COLLATION, UCOL_OFF, &error);
1727    if (ucol_getAttribute(coll, UCOL_FRENCH_COLLATION, &error) != UCOL_OFF ||
1728        U_FAILURE(error)) {
1729        log_err_status(error, "Setting and retrieving of the french collation failed\n");
1730    }
1731
1732    ucol_setAttribute(coll, UCOL_FRENCH_COLLATION, UCOL_ON, &error);
1733    if (ucol_getAttribute(coll, UCOL_FRENCH_COLLATION, &error) != UCOL_ON ||
1734        U_FAILURE(error)) {
1735        log_err_status(error, "Setting and retrieving of the french collation failed\n");
1736    }
1737
1738    ucol_setAttribute(coll, UCOL_ALTERNATE_HANDLING, UCOL_SHIFTED, &error);
1739    if (ucol_getAttribute(coll, UCOL_ALTERNATE_HANDLING, &error) != UCOL_SHIFTED ||
1740        U_FAILURE(error)) {
1741        log_err_status(error, "Setting and retrieving of the alternate handling failed\n");
1742    }
1743
1744    ucol_setAttribute(coll, UCOL_ALTERNATE_HANDLING, UCOL_NON_IGNORABLE, &error);
1745    if (ucol_getAttribute(coll, UCOL_ALTERNATE_HANDLING, &error) != UCOL_NON_IGNORABLE ||
1746        U_FAILURE(error)) {
1747        log_err_status(error, "Setting and retrieving of the alternate handling failed\n");
1748    }
1749
1750    ucol_setAttribute(coll, UCOL_CASE_FIRST, UCOL_LOWER_FIRST, &error);
1751    if (ucol_getAttribute(coll, UCOL_CASE_FIRST, &error) != UCOL_LOWER_FIRST ||
1752        U_FAILURE(error)) {
1753        log_err_status(error, "Setting and retrieving of the case first attribute failed\n");
1754    }
1755
1756    ucol_setAttribute(coll, UCOL_CASE_FIRST, UCOL_UPPER_FIRST, &error);
1757    if (ucol_getAttribute(coll, UCOL_CASE_FIRST, &error) != UCOL_UPPER_FIRST ||
1758        U_FAILURE(error)) {
1759        log_err_status(error, "Setting and retrieving of the case first attribute failed\n");
1760    }
1761
1762    ucol_setAttribute(coll, UCOL_CASE_LEVEL, UCOL_ON, &error);
1763    if (ucol_getAttribute(coll, UCOL_CASE_LEVEL, &error) != UCOL_ON ||
1764        U_FAILURE(error)) {
1765        log_err_status(error, "Setting and retrieving of the case level attribute failed\n");
1766    }
1767
1768    ucol_setAttribute(coll, UCOL_CASE_LEVEL, UCOL_OFF, &error);
1769    if (ucol_getAttribute(coll, UCOL_CASE_LEVEL, &error) != UCOL_OFF ||
1770        U_FAILURE(error)) {
1771        log_err_status(error, "Setting and retrieving of the case level attribute failed\n");
1772    }
1773
1774    ucol_setAttribute(coll, UCOL_NORMALIZATION_MODE, UCOL_ON, &error);
1775    if (ucol_getAttribute(coll, UCOL_NORMALIZATION_MODE, &error) != UCOL_ON ||
1776        U_FAILURE(error)) {
1777        log_err_status(error, "Setting and retrieving of the normalization on/off attribute failed\n");
1778    }
1779
1780    ucol_setAttribute(coll, UCOL_NORMALIZATION_MODE, UCOL_OFF, &error);
1781    if (ucol_getAttribute(coll, UCOL_NORMALIZATION_MODE, &error) != UCOL_OFF ||
1782        U_FAILURE(error)) {
1783        log_err_status(error, "Setting and retrieving of the normalization on/off attribute failed\n");
1784    }
1785
1786    ucol_setAttribute(coll, UCOL_STRENGTH, UCOL_PRIMARY, &error);
1787    if (ucol_getAttribute(coll, UCOL_STRENGTH, &error) != UCOL_PRIMARY ||
1788        U_FAILURE(error)) {
1789        log_err_status(error, "Setting and retrieving of the collation strength failed\n");
1790    }
1791
1792    ucol_setAttribute(coll, UCOL_STRENGTH, UCOL_SECONDARY, &error);
1793    if (ucol_getAttribute(coll, UCOL_STRENGTH, &error) != UCOL_SECONDARY ||
1794        U_FAILURE(error)) {
1795        log_err_status(error, "Setting and retrieving of the collation strength failed\n");
1796    }
1797
1798    ucol_setAttribute(coll, UCOL_STRENGTH, UCOL_TERTIARY, &error);
1799    if (ucol_getAttribute(coll, UCOL_STRENGTH, &error) != UCOL_TERTIARY ||
1800        U_FAILURE(error)) {
1801        log_err_status(error, "Setting and retrieving of the collation strength failed\n");
1802    }
1803
1804    ucol_setAttribute(coll, UCOL_STRENGTH, UCOL_QUATERNARY, &error);
1805    if (ucol_getAttribute(coll, UCOL_STRENGTH, &error) != UCOL_QUATERNARY ||
1806        U_FAILURE(error)) {
1807        log_err_status(error, "Setting and retrieving of the collation strength failed\n");
1808    }
1809
1810    ucol_setAttribute(coll, UCOL_STRENGTH, UCOL_IDENTICAL, &error);
1811    if (ucol_getAttribute(coll, UCOL_STRENGTH, &error) != UCOL_IDENTICAL ||
1812        U_FAILURE(error)) {
1813        log_err_status(error, "Setting and retrieving of the collation strength failed\n");
1814    }
1815
1816    ucol_close(coll);
1817}
1818
1819void TestGetTailoredSet() {
1820  struct {
1821    const char *rules;
1822    const char *tests[20];
1823    int32_t testsize;
1824  } setTest[] = {
1825    { "&a < \\u212b", { "\\u212b", "A\\u030a", "\\u00c5" }, 3},
1826    { "& S < \\u0161 <<< \\u0160", { "\\u0161", "s\\u030C", "\\u0160", "S\\u030C" }, 4}
1827  };
1828
1829  int32_t i = 0, j = 0;
1830  UErrorCode status = U_ZERO_ERROR;
1831  UParseError pError;
1832
1833  UCollator *coll = NULL;
1834  UChar buff[1024];
1835  int32_t buffLen = 0;
1836  USet *set = NULL;
1837
1838  for(i = 0; i < sizeof(setTest)/sizeof(setTest[0]); i++) {
1839    buffLen = u_unescape(setTest[i].rules, buff, 1024);
1840    coll = ucol_openRules(buff, buffLen, UCOL_DEFAULT, UCOL_DEFAULT, &pError, &status);
1841    if(U_SUCCESS(status)) {
1842      set = ucol_getTailoredSet(coll, &status);
1843      if(uset_size(set) != setTest[i].testsize) {
1844        log_err("Tailored set size different (%d) than expected (%d)\n", uset_size(set), setTest[i].testsize);
1845      }
1846      for(j = 0; j < setTest[i].testsize; j++) {
1847        buffLen = u_unescape(setTest[i].tests[j], buff, 1024);
1848        if(!uset_containsString(set, buff, buffLen)) {
1849          log_err("Tailored set doesn't contain %s... It should\n", setTest[i].tests[j]);
1850        }
1851      }
1852      uset_close(set);
1853    } else {
1854      log_err_status(status, "Couldn't open collator with rules %s\n", setTest[i].rules);
1855    }
1856    ucol_close(coll);
1857  }
1858}
1859
1860static int tMemCmp(const uint8_t *first, const uint8_t *second) {
1861   int32_t firstLen = (int32_t)strlen((const char *)first);
1862   int32_t secondLen = (int32_t)strlen((const char *)second);
1863   return memcmp(first, second, uprv_min(firstLen, secondLen));
1864}
1865static const char * strengthsC[] = {
1866     "UCOL_PRIMARY",
1867     "UCOL_SECONDARY",
1868     "UCOL_TERTIARY",
1869     "UCOL_QUATERNARY",
1870     "UCOL_IDENTICAL"
1871};
1872
1873void TestMergeSortKeys(void) {
1874   UErrorCode status = U_ZERO_ERROR;
1875   UCollator *coll = ucol_open("en", &status);
1876   if(U_SUCCESS(status)) {
1877
1878     const char* cases[] = {
1879       "abc",
1880         "abcd",
1881         "abcde"
1882     };
1883     uint32_t casesSize = sizeof(cases)/sizeof(cases[0]);
1884     const char* prefix = "foo";
1885     const char* suffix = "egg";
1886     char outBuff1[256], outBuff2[256];
1887
1888     uint8_t **sortkeys = (uint8_t **)malloc(casesSize*sizeof(uint8_t *));
1889     uint8_t **mergedPrefixkeys = (uint8_t **)malloc(casesSize*sizeof(uint8_t *));
1890     uint8_t **mergedSuffixkeys = (uint8_t **)malloc(casesSize*sizeof(uint8_t *));
1891     uint32_t *sortKeysLen = (uint32_t *)malloc(casesSize*sizeof(uint32_t));
1892     uint8_t prefixKey[256], suffixKey[256];
1893     uint32_t prefixKeyLen = 0, suffixKeyLen = 0, i = 0;
1894     UChar buffer[256];
1895     uint32_t unescapedLen = 0, l1 = 0, l2 = 0;
1896     UColAttributeValue strength;
1897
1898     log_verbose("ucol_mergeSortkeys test\n");
1899     log_verbose("Testing order of the test cases\n");
1900     genericLocaleStarter("en", cases, casesSize);
1901
1902     for(i = 0; i<casesSize; i++) {
1903       sortkeys[i] = (uint8_t *)malloc(256*sizeof(uint8_t));
1904       mergedPrefixkeys[i] = (uint8_t *)malloc(256*sizeof(uint8_t));
1905       mergedSuffixkeys[i] = (uint8_t *)malloc(256*sizeof(uint8_t));
1906     }
1907
1908     unescapedLen = u_unescape(prefix, buffer, 256);
1909     prefixKeyLen = ucol_getSortKey(coll, buffer, unescapedLen, prefixKey, 256);
1910
1911     unescapedLen = u_unescape(suffix, buffer, 256);
1912     suffixKeyLen = ucol_getSortKey(coll, buffer, unescapedLen, suffixKey, 256);
1913
1914     log_verbose("Massaging data with prefixes and different strengths\n");
1915     strength = UCOL_PRIMARY;
1916     while(strength <= UCOL_IDENTICAL) {
1917       log_verbose("Strength %s\n", strengthsC[strength<=UCOL_QUATERNARY?strength:4]);
1918       ucol_setAttribute(coll, UCOL_STRENGTH, strength, &status);
1919       for(i = 0; i<casesSize; i++) {
1920         unescapedLen = u_unescape(cases[i], buffer, 256);
1921         sortKeysLen[i] = ucol_getSortKey(coll, buffer, unescapedLen, sortkeys[i], 256);
1922         ucol_mergeSortkeys(prefixKey, prefixKeyLen, sortkeys[i], sortKeysLen[i], mergedPrefixkeys[i], 256);
1923         ucol_mergeSortkeys(sortkeys[i], sortKeysLen[i], suffixKey, suffixKeyLen, mergedSuffixkeys[i], 256);
1924         if(i>0) {
1925           if(tMemCmp(mergedPrefixkeys[i-1], mergedPrefixkeys[i]) >= 0) {
1926             log_err("Error while comparing prefixed keys @ strength %s:\n", strengthsC[strength<=UCOL_QUATERNARY?strength:4]);
1927             log_err("%s\n%s\n",
1928                         ucol_sortKeyToString(coll, mergedPrefixkeys[i-1], outBuff1, l1),
1929                         ucol_sortKeyToString(coll, mergedPrefixkeys[i], outBuff2, l2));
1930           }
1931           if(tMemCmp(mergedSuffixkeys[i-1], mergedSuffixkeys[i]) >= 0) {
1932             log_err("Error while comparing suffixed keys @ strength %s:\n", strengthsC[strength<=UCOL_QUATERNARY?strength:4]);
1933             log_err("%s\n%s\n",
1934                         ucol_sortKeyToString(coll, mergedSuffixkeys[i-1], outBuff1, l1),
1935                         ucol_sortKeyToString(coll, mergedSuffixkeys[i], outBuff2, l2));
1936           }
1937         }
1938       }
1939       if(strength == UCOL_QUATERNARY) {
1940         strength = UCOL_IDENTICAL;
1941       } else {
1942         strength++;
1943       }
1944     }
1945
1946     {
1947       uint8_t smallBuf[3];
1948       uint32_t reqLen = 0;
1949       log_verbose("testing buffer overflow\n");
1950       reqLen = ucol_mergeSortkeys(prefixKey, prefixKeyLen, suffixKey, suffixKeyLen, smallBuf, 3);
1951       if(reqLen != (prefixKeyLen+suffixKeyLen)) {
1952         log_err("Wrong preflight size for merged sortkey\n");
1953       }
1954     }
1955
1956     {
1957       UChar empty = 0;
1958       uint8_t emptyKey[20], abcKey[50], mergedKey[100];
1959       int32_t emptyKeyLen = 0, abcKeyLen = 0, mergedKeyLen = 0;
1960
1961       log_verbose("testing merging with sortkeys generated for empty strings\n");
1962       emptyKeyLen = ucol_getSortKey(coll, &empty, 0, emptyKey, 20);
1963       unescapedLen = u_unescape(cases[0], buffer, 256);
1964       abcKeyLen = ucol_getSortKey(coll, buffer, unescapedLen, abcKey, 50);
1965       mergedKeyLen = ucol_mergeSortkeys(emptyKey, emptyKeyLen, abcKey, abcKeyLen, mergedKey, 100);
1966       if(mergedKey[0] != 2) {
1967         log_err("Empty sortkey didn't produce a level separator\n");
1968       }
1969       /* try with zeros */
1970       mergedKeyLen = ucol_mergeSortkeys(emptyKey, 0, abcKey, abcKeyLen, mergedKey, 100);
1971       if(mergedKeyLen != 0 || mergedKey[0] != 0) {
1972         log_err("Empty key didn't produce null mergedKey\n");
1973       }
1974       mergedKeyLen = ucol_mergeSortkeys(abcKey, abcKeyLen, emptyKey, 0, mergedKey, 100);
1975       if(mergedKeyLen != 0 || mergedKey[0] != 0) {
1976         log_err("Empty key didn't produce null mergedKey\n");
1977       }
1978
1979     }
1980
1981     for(i = 0; i<casesSize; i++) {
1982       free(sortkeys[i]);
1983       free(mergedPrefixkeys[i]);
1984       free(mergedSuffixkeys[i]);
1985     }
1986     free(sortkeys);
1987     free(mergedPrefixkeys);
1988     free(mergedSuffixkeys);
1989     free(sortKeysLen);
1990     ucol_close(coll);
1991     /* need to finish this up */
1992   } else {
1993     log_data_err("Couldn't open collator");
1994   }
1995}
1996static void TestShortString(void)
1997{
1998    struct {
1999        const char *input;
2000        const char *expectedOutput;
2001        const char *locale;
2002        UErrorCode expectedStatus;
2003        int32_t    expectedOffset;
2004        uint32_t   expectedIdentifier;
2005    } testCases[] = {
2006        /*
2007         * The following expectedOutput contains a collation weight (2700 from UCA 6.0)
2008         * which is the primary weight for the T character (U+0041) in the input.
2009         * When that character gets a different weight in FractionalUCA.txt,
2010         * the expectedOutput needs to be adjusted.
2011         * That is, when we upgrade to a new UCA version or change collation
2012         * in such a way that the absolute weight for 'A' changes,
2013         * we will get a test failure here and need to adjust the test case.
2014         */
2015        {"LDE_RDE_KPHONEBOOK_T0041_ZLATN","B2700_KPHONEBOOK_LDE", "de@collation=phonebook", U_USING_FALLBACK_WARNING, 0, 0 },
2016
2017        {"LEN_RUS_NO_AS_S4","AS_LROOT_NO_S4", NULL, U_USING_DEFAULT_WARNING, 0, 0 },
2018        {"LDE_VPHONEBOOK_EO_SI","EO_KPHONEBOOK_LDE_SI", "de@collation=phonebook", U_ZERO_ERROR, 0, 0 },
2019        {"LDE_Kphonebook","KPHONEBOOK_LDE", "de@collation=phonebook", U_ZERO_ERROR, 0, 0 },
2020        {"Xqde_DE@collation=phonebookq_S3_EX","KPHONEBOOK_LDE", "de@collation=phonebook", U_USING_FALLBACK_WARNING, 0, 0 },
2021        {"LFR_FO", "FO_LROOT", NULL, U_USING_DEFAULT_WARNING, 0, 0 },
2022        {"SO_LX_AS", "", NULL, U_ILLEGAL_ARGUMENT_ERROR, 8, 0 },
2023        {"S3_ASS_MMM", "", NULL, U_ILLEGAL_ARGUMENT_ERROR, 5, 0 }
2024    };
2025
2026    int32_t i = 0;
2027    UCollator *coll = NULL, *fromNormalized = NULL;
2028    UParseError parseError;
2029    UErrorCode status = U_ZERO_ERROR;
2030    char fromShortBuffer[256], normalizedBuffer[256], fromNormalizedBuffer[256];
2031    const char* locale = NULL;
2032
2033
2034    for(i = 0; i < sizeof(testCases)/sizeof(testCases[0]); i++) {
2035        status = U_ZERO_ERROR;
2036        if(testCases[i].locale) {
2037            locale = testCases[i].locale;
2038        } else {
2039            locale = NULL;
2040        }
2041
2042        coll = ucol_openFromShortString(testCases[i].input, FALSE, &parseError, &status);
2043        if(status != testCases[i].expectedStatus) {
2044            log_err_status(status, "Got status '%s' that is different from expected '%s' for '%s'\n",
2045                u_errorName(status), u_errorName(testCases[i].expectedStatus), testCases[i].input);
2046            continue;
2047        }
2048
2049        if(U_SUCCESS(status)) {
2050            ucol_getShortDefinitionString(coll, locale, fromShortBuffer, 256, &status);
2051
2052            if(strcmp(fromShortBuffer, testCases[i].expectedOutput)) {
2053                log_err("Got short string '%s' from the collator. Expected '%s' for input '%s'\n",
2054                    fromShortBuffer, testCases[i].expectedOutput, testCases[i].input);
2055            }
2056
2057            ucol_normalizeShortDefinitionString(testCases[i].input, normalizedBuffer, 256, &parseError, &status);
2058            fromNormalized = ucol_openFromShortString(normalizedBuffer, FALSE, &parseError, &status);
2059            ucol_getShortDefinitionString(fromNormalized, locale, fromNormalizedBuffer, 256, &status);
2060
2061            if(strcmp(fromShortBuffer, fromNormalizedBuffer)) {
2062                log_err("Strings obtained from collators instantiated by short string ('%s') and from normalized string ('%s') differ\n",
2063                    fromShortBuffer, fromNormalizedBuffer);
2064            }
2065
2066
2067            if(!ucol_equals(coll, fromNormalized)) {
2068                log_err("Collator from short string ('%s') differs from one obtained through a normalized version ('%s')\n",
2069                    testCases[i].input, normalizedBuffer);
2070            }
2071
2072            ucol_close(fromNormalized);
2073            ucol_close(coll);
2074
2075        } else {
2076            if(parseError.offset != testCases[i].expectedOffset) {
2077                log_err("Got parse error offset %i, but expected %i instead for '%s'\n",
2078                    parseError.offset, testCases[i].expectedOffset, testCases[i].input);
2079            }
2080        }
2081    }
2082
2083}
2084
2085static void
2086doSetsTest(const char *locale, const USet *ref, USet *set, const char* inSet, const char* outSet, UErrorCode *status) {
2087    UChar buffer[512];
2088    int32_t bufLen;
2089
2090    uset_clear(set);
2091    bufLen = u_unescape(inSet, buffer, 512);
2092    uset_applyPattern(set, buffer, bufLen, 0, status);
2093    if(U_FAILURE(*status)) {
2094        log_err("%s: Failure setting pattern %s\n", locale, u_errorName(*status));
2095    }
2096
2097    if(!uset_containsAll(ref, set)) {
2098        log_err("%s: Some stuff from %s is not present in the set\n", locale, inSet);
2099    }
2100
2101    uset_clear(set);
2102    bufLen = u_unescape(outSet, buffer, 512);
2103    uset_applyPattern(set, buffer, bufLen, 0, status);
2104    if(U_FAILURE(*status)) {
2105        log_err("%s: Failure setting pattern %s\n", locale, u_errorName(*status));
2106    }
2107
2108    if(!uset_containsNone(ref, set)) {
2109        log_err("%s: Some stuff from %s is present in the set\n", locale, outSet);
2110    }
2111}
2112
2113
2114
2115
2116static void
2117TestGetContractionsAndUnsafes(void)
2118{
2119    static struct {
2120        const char* locale;
2121        const char* inConts;
2122        const char* outConts;
2123        const char* inExp;
2124        const char* outExp;
2125        const char* unsafeCodeUnits;
2126        const char* safeCodeUnits;
2127    } tests[] = {
2128        { "ru",
2129            "[{\\u0418\\u0306}{\\u0438\\u0306}]",
2130            "[\\u0439\\u0457]",
2131            "[\\u00e6]",
2132            "[ae]",
2133            "[\\u0418\\u0438]",
2134            "[aAbB\\u0430\\u0410\\u0433\\u0413]"
2135        },
2136        { "uk",
2137            "[{\\u0406\\u0308}{\\u0456\\u0308}{\\u0418\\u0306}{\\u0438\\u0306}]",
2138            "[\\u0407\\u0419\\u0439\\u0457]",
2139            "[\\u00e6]",
2140            "[ae]",
2141            "[\\u0406\\u0456\\u0418\\u0438]",
2142            "[aAbBxv]",
2143        },
2144        { "sh",
2145            "[{C\\u0301}{C\\u030C}{C\\u0341}{DZ\\u030C}{Dz\\u030C}{D\\u017D}{D\\u017E}{lj}{nj}]",
2146            "[{\\u309d\\u3099}{\\u30fd\\u3099}]",
2147            "[\\u00e6]",
2148            "[a]",
2149            "[nlcdzNLCDZ]",
2150            "[jabv]"
2151        },
2152        { "ja",
2153          "[{\\u3053\\u3099\\u309D}{\\u3053\\u3099\\u309D\\u3099}{\\u3053\\u3099\\u309E}{\\u3053\\u3099\\u30FC}{\\u3053\\u309D}{\\u3053\\u309D\\u3099}{\\u3053\\u309E}{\\u3053\\u30FC}{\\u30B3\\u3099\\u30FC}{\\u30B3\\u3099\\u30FD}{\\u30B3\\u3099\\u30FD\\u3099}{\\u30B3\\u3099\\u30FE}{\\u30B3\\u30FC}{\\u30B3\\u30FD}{\\u30B3\\u30FD\\u3099}{\\u30B3\\u30FE}]",
2154          "[{\\u30FD\\u3099}{\\u309D\\u3099}{\\u3053\\u3099}{\\u30B3\\u3099}{lj}{nj}]",
2155            "[\\u30FE\\u00e6]",
2156            "[a]",
2157            "[\\u3099]",
2158            "[]"
2159        }
2160    };
2161
2162
2163
2164
2165    UErrorCode status = U_ZERO_ERROR;
2166    UCollator *coll = NULL;
2167    int32_t i = 0;
2168    int32_t noConts = 0;
2169    USet *conts = uset_open(0,0);
2170    USet *exp = uset_open(0, 0);
2171    USet *set  = uset_open(0,0);
2172    int32_t setBufferLen = 65536;
2173    UChar buffer[65536];
2174    int32_t setLen = 0;
2175
2176    for(i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
2177        log_verbose("Testing locale: %s\n", tests[i].locale);
2178        coll = ucol_open(tests[i].locale, &status);
2179        if (coll == NULL || U_FAILURE(status)) {
2180            log_err_status(status, "Unable to open collator for locale %s ==> %s\n", tests[i].locale, u_errorName(status));
2181            continue;
2182        }
2183        ucol_getContractionsAndExpansions(coll, conts, exp, TRUE, &status);
2184        doSetsTest(tests[i].locale, conts, set, tests[i].inConts, tests[i].outConts, &status);
2185        setLen = uset_toPattern(conts, buffer, setBufferLen, TRUE, &status);
2186        if(U_SUCCESS(status)) {
2187            /*log_verbose("Contractions %i: %s\n", uset_getItemCount(conts), aescstrdup(buffer, setLen));*/
2188        } else {
2189            log_err("error %s. %i\n", u_errorName(status), setLen);
2190            status = U_ZERO_ERROR;
2191        }
2192        doSetsTest(tests[i].locale, exp, set, tests[i].inExp, tests[i].outExp, &status);
2193        setLen = uset_toPattern(exp, buffer, setBufferLen, TRUE, &status);
2194        if(U_SUCCESS(status)) {
2195            /*log_verbose("Expansions %i: %s\n", uset_getItemCount(exp), aescstrdup(buffer, setLen));*/
2196        } else {
2197            log_err("error %s. %i\n", u_errorName(status), setLen);
2198            status = U_ZERO_ERROR;
2199        }
2200
2201        noConts = ucol_getUnsafeSet(coll, conts, &status);
2202        (void)noConts;   /* Suppress set but not used warning */
2203        doSetsTest(tests[i].locale, conts, set, tests[i].unsafeCodeUnits, tests[i].safeCodeUnits, &status);
2204        setLen = uset_toPattern(conts, buffer, setBufferLen, TRUE, &status);
2205        if(U_SUCCESS(status)) {
2206            log_verbose("Unsafe %i: %s\n", uset_getItemCount(exp), aescstrdup(buffer, setLen));
2207        } else {
2208            log_err("error %s. %i\n", u_errorName(status), setLen);
2209            status = U_ZERO_ERROR;
2210        }
2211
2212        ucol_close(coll);
2213    }
2214
2215
2216    uset_close(conts);
2217    uset_close(exp);
2218    uset_close(set);
2219}
2220
2221static void
2222TestOpenBinary(void)
2223{
2224    UErrorCode status = U_ZERO_ERROR;
2225    /*
2226    char rule[] = "&h < d < c < b";
2227    char *wUCA[] = { "a", "h", "d", "c", "b", "i" };
2228    char *noUCA[] = {"d", "c", "b", "a", "h", "i" };
2229    */
2230    /* we have to use Cyrillic letters because latin-1 always gets copied */
2231    const char rule[] = "&\\u0452 < \\u0434 < \\u0433 < \\u0432"; /* &dje < d < g < v */
2232    const char *wUCA[] = { "\\u0430", "\\u0452", "\\u0434", "\\u0433", "\\u0432", "\\u0435" }; /* a, dje, d, g, v, e */
2233    const char *noUCA[] = {"\\u0434", "\\u0433", "\\u0432", "\\u0430", "\\u0435", "\\u0452" }; /* d, g, v, a, e, dje */
2234
2235    UChar uRules[256];
2236    int32_t uRulesLen = u_unescape(rule, uRules, 256);
2237
2238    UCollator *coll = ucol_openRules(uRules, uRulesLen, UCOL_DEFAULT, UCOL_DEFAULT, NULL, &status);
2239    UCollator *UCA = NULL;
2240    UCollator *cloneNOUCA = NULL, *cloneWUCA = NULL;
2241
2242    uint8_t imageBuffer[32768];
2243    uint8_t *image = imageBuffer;
2244    int32_t imageBufferCapacity = 32768;
2245
2246    int32_t imageSize;
2247
2248    if((coll==NULL)||(U_FAILURE(status))) {
2249        log_data_err("could not load collators or error occured: %s\n",
2250            u_errorName(status));
2251        return;
2252    }
2253    UCA = ucol_open("root", &status);
2254    if((UCA==NULL)||(U_FAILURE(status))) {
2255        log_data_err("could not load UCA collator or error occured: %s\n",
2256            u_errorName(status));
2257        return;
2258    }
2259    imageSize = ucol_cloneBinary(coll, image, imageBufferCapacity, &status);
2260    if(U_FAILURE(status)) {
2261        image = (uint8_t *)malloc(imageSize*sizeof(uint8_t));
2262        status = U_ZERO_ERROR;
2263        imageSize = ucol_cloneBinary(coll, imageBuffer, imageSize, &status);
2264    }
2265
2266
2267    cloneWUCA = ucol_openBinary(image, imageSize, UCA, &status);
2268    cloneNOUCA = ucol_openBinary(image, imageSize, NULL, &status);
2269
2270    genericOrderingTest(coll, wUCA, sizeof(wUCA)/sizeof(wUCA[0]));
2271
2272    genericOrderingTest(cloneWUCA, wUCA, sizeof(wUCA)/sizeof(wUCA[0]));
2273    genericOrderingTest(cloneNOUCA, noUCA, sizeof(noUCA)/sizeof(noUCA[0]));
2274
2275    if(image != imageBuffer) {
2276        free(image);
2277    }
2278    ucol_close(coll);
2279    ucol_close(cloneNOUCA);
2280    ucol_close(cloneWUCA);
2281    ucol_close(UCA);
2282}
2283
2284static void TestDefault(void) {
2285    /* Tests for code coverage. */
2286    UErrorCode status = U_ZERO_ERROR;
2287    UCollator *coll = ucol_open("es@collation=pinyin", &status);
2288    if (coll == NULL || status == U_FILE_ACCESS_ERROR) {
2289        log_data_err("Unable to open collator es@collation=pinyin\n");
2290        return;
2291    }
2292    if (status != U_USING_DEFAULT_WARNING) {
2293        /* What do you mean that you know about using pinyin collation in Spanish!? This should be in the zh locale. */
2294        log_err("es@collation=pinyin should return U_USING_DEFAULT_WARNING, but returned %s\n", u_errorName(status));
2295    }
2296    ucol_close(coll);
2297    if (ucol_getKeywordValues("funky", &status) != NULL) {
2298        log_err("Collators should not know about the funky keyword.\n");
2299    }
2300    if (status != U_ILLEGAL_ARGUMENT_ERROR) {
2301        log_err("funky keyword didn't fail as expected %s\n", u_errorName(status));
2302    }
2303    if (ucol_getKeywordValues("collation", &status) != NULL) {
2304        log_err("ucol_getKeywordValues should not work when given a bad status.\n");
2305    }
2306}
2307
2308static void TestDefaultKeyword(void) {
2309    /* Tests for code coverage. */
2310    UErrorCode status = U_ZERO_ERROR;
2311    const char *loc = "zh_TW@collation=default";
2312    UCollator *coll = ucol_open(loc, &status);
2313    if(U_FAILURE(status)) {
2314        log_info("Warning: ucol_open(%s, ...) returned %s, at least it didn't crash.\n", loc, u_errorName(status));
2315    } else if (status != U_USING_FALLBACK_WARNING) {
2316        /* Hmm, skip the following test for CLDR 1.9 data and/or ICU 4.6, no longer seems to apply */
2317        #if 0
2318        log_err("ucol_open(%s, ...) should return an error or some sort of U_USING_FALLBACK_WARNING, but returned %s\n", loc, u_errorName(status));
2319        #endif
2320    }
2321    ucol_close(coll);
2322}
2323
2324static void TestGetKeywordValuesForLocale(void) {
2325#define INCLUDE_UNIHAN_COLLATION 0
2326#define PREFERRED_SIZE 16
2327#define MAX_NUMBER_OF_KEYWORDS 9
2328    const char *PREFERRED[PREFERRED_SIZE][MAX_NUMBER_OF_KEYWORDS+1] = {
2329            { "und",            "standard", "eor", "search", NULL, NULL, NULL, NULL, NULL, NULL },
2330            { "en_US",          "standard", "eor", "search", NULL, NULL, NULL, NULL, NULL, NULL },
2331            { "en_029",         "standard", "eor", "search", NULL, NULL, NULL, NULL, NULL, NULL },
2332            { "de_DE",          "standard", "phonebook", "search", "eor", NULL, NULL, NULL, NULL, NULL },
2333            { "de_Latn_DE",     "standard", "phonebook", "search", "eor", NULL, NULL, NULL, NULL, NULL },
2334#if INCLUDE_UNIHAN_COLLATION
2335            { "zh",             "pinyin", "big5han", "gb2312han", "stroke", "unihan", "zhuyin", "eor", "search", "standard" },
2336            { "zh_Hans",        "pinyin", "big5han", "gb2312han", "stroke", "unihan", "zhuyin", "eor", "search", "standard" },
2337            { "zh_CN",          "pinyin", "big5han", "gb2312han", "stroke", "unihan", "zhuyin", "eor", "search", "standard" },
2338            { "zh_Hant",        "stroke", "big5han", "gb2312han", "pinyin", "unihan", "zhuyin", "eor", "search", "standard" },
2339            { "zh_TW",          "stroke", "big5han", "gb2312han", "pinyin", "unihan", "zhuyin", "eor", "search", "standard" },
2340            { "zh__PINYIN",     "pinyin", "big5han", "gb2312han", "stroke", "unihan", "zhuyin", "eor", "search", "standard" },
2341#else
2342            { "zh",             "pinyin", "big5han", "gb2312han", "stroke", "zhuyin", "eor", "search", "standard", NULL },
2343            { "zh_Hans",        "pinyin", "big5han", "gb2312han", "stroke", "zhuyin", "eor", "search", "standard", NULL },
2344            { "zh_CN",          "pinyin", "big5han", "gb2312han", "stroke", "zhuyin", "eor", "search", "standard", NULL },
2345            { "zh_Hant",        "stroke", "big5han", "gb2312han", "pinyin", "zhuyin", "eor", "search", "standard", NULL },
2346            { "zh_TW",          "stroke", "big5han", "gb2312han", "pinyin", "zhuyin", "eor", "search", "standard", NULL },
2347            { "zh__PINYIN",     "pinyin", "big5han", "gb2312han", "stroke", "zhuyin", "eor", "search", "standard", NULL },
2348#endif
2349            { "es_ES",          "standard", "search", "traditional", "eor", NULL, NULL, NULL, NULL, NULL },
2350            { "es__TRADITIONAL","traditional", "search", "standard", "eor", NULL, NULL, NULL, NULL, NULL },
2351            { "und@collation=phonebook",    "standard", "eor", "search", NULL, NULL, NULL, NULL, NULL, NULL },
2352            { "de_DE@collation=big5han",    "standard", "phonebook", "search", "eor", NULL, NULL, NULL, NULL, NULL },
2353            { "zzz@collation=xxx",          "standard", "eor", "search", NULL, NULL, NULL, NULL, NULL, NULL }
2354    };
2355#if INCLUDE_UNIHAN_COLLATION
2356    const int32_t expectedLength[PREFERRED_SIZE] = { 3, 3, 3, 4, 4, 9, 9, 9, 9, 9, 9, 4, 4, 3, 4, 3 };
2357#else
2358    const int32_t expectedLength[PREFERRED_SIZE] = { 3, 3, 3, 4, 4, 8, 8, 8, 8, 8, 8, 4, 4, 3, 4, 3 };
2359#endif
2360
2361    UErrorCode status = U_ZERO_ERROR;
2362    UEnumeration *keywordValues = NULL;
2363    int32_t i, n, size, valueLength;
2364    const char *locale = NULL, *value = NULL;
2365    UBool errorOccurred = FALSE;
2366
2367    for (i = 0; i < PREFERRED_SIZE; i++) {
2368        locale = PREFERRED[i][0];
2369        value = NULL;
2370        valueLength = 0;
2371        size = 0;
2372
2373        keywordValues = ucol_getKeywordValuesForLocale("collation", locale, TRUE, &status);
2374        if (keywordValues == NULL || U_FAILURE(status)) {
2375            log_err_status(status, "Error getting keyword values: %s\n", u_errorName(status));
2376            break;
2377        }
2378        size = uenum_count(keywordValues, &status);
2379
2380        if (size == expectedLength[i]) {
2381            for (n = 0; n < expectedLength[i]; n++) {
2382                if ((value = uenum_next(keywordValues, &valueLength, &status)) != NULL && U_SUCCESS(status)) {
2383                    if (uprv_strcmp(value, PREFERRED[i][n+1]) != 0) {
2384                        log_err("Keyword values differ: Got [%s] Expected [%s] for locale: %s\n", value, PREFERRED[i][n+1], locale);
2385                        errorOccurred = TRUE;
2386                        break;
2387                    }
2388
2389                } else {
2390                    log_err("While getting keyword value from locale: %s got this error: %s\n", locale, u_errorName(status));
2391                    errorOccurred = TRUE;
2392                    break;
2393                }
2394            }
2395            if (errorOccurred) {
2396                break;
2397            }
2398        } else {
2399            log_err("Number of keywords (%d) does not match expected size (%d) for locale: %s\n", size, expectedLength[i], locale);
2400            break;
2401        }
2402        uenum_close(keywordValues);
2403        keywordValues = NULL;
2404    }
2405    if (keywordValues != NULL) {
2406        uenum_close(keywordValues);
2407    }
2408}
2409
2410static void TestStrcollNull(void) {
2411    UErrorCode status = U_ZERO_ERROR;
2412    UCollator *coll;
2413
2414    const UChar u16asc[] = {0x0049, 0x0042, 0x004D, 0};
2415    const int32_t u16ascLen = 3;
2416
2417    const UChar u16han[] = {0x5c71, 0x5ddd, 0};
2418    const int32_t u16hanLen = 2;
2419
2420    const char u8asc[] = {0x49, 0x42, 0x4D, 0};
2421    const int32_t u8ascLen = 3;
2422
2423    const char u8han[] = {0xE5, 0xB1, 0xB1, 0xE5, 0xB7, 0x9D, 0};
2424    const int32_t u8hanLen = 6;
2425
2426    coll = ucol_open(NULL, &status);
2427    if (U_FAILURE(status)) {
2428        log_err_status(status, "Default Collator creation failed.: %s\n", myErrorName(status));
2429        return;
2430    }
2431
2432    /* UChar API */
2433    if (ucol_strcoll(coll, NULL, 0, NULL, 0) != 0) {
2434        log_err("ERROR : ucol_strcoll NULL/0 and NULL/0");
2435    }
2436
2437    if (ucol_strcoll(coll, NULL, -1, NULL, 0) != 0) {
2438        /* No error arg, should return equal without crash */
2439        log_err("ERROR : ucol_strcoll NULL/-1 and NULL/0");
2440    }
2441
2442    if (ucol_strcoll(coll, u16asc, -1, NULL, 10) != 0) {
2443        /* No error arg, should return equal without crash */
2444        log_err("ERROR : ucol_strcoll u16asc/u16ascLen and NULL/10");
2445    }
2446
2447    if (ucol_strcoll(coll, u16asc, -1, NULL, 0) <= 0) {
2448        log_err("ERROR : ucol_strcoll u16asc/-1 and NULL/0");
2449    }
2450    if (ucol_strcoll(coll, NULL, 0, u16asc, -1) >= 0) {
2451        log_err("ERROR : ucol_strcoll NULL/0 and u16asc/-1");
2452    }
2453    if (ucol_strcoll(coll, u16asc, u16ascLen, NULL, 0) <= 0) {
2454        log_err("ERROR : ucol_strcoll u16asc/u16ascLen and NULL/0");
2455    }
2456
2457    if (ucol_strcoll(coll, u16han, -1, NULL, 0) <= 0) {
2458        log_err("ERROR : ucol_strcoll u16han/-1 and NULL/0");
2459    }
2460    if (ucol_strcoll(coll, NULL, 0, u16han, -1) >= 0) {
2461        log_err("ERROR : ucol_strcoll NULL/0 and u16han/-1");
2462    }
2463    if (ucol_strcoll(coll, NULL, 0, u16han, u16hanLen) >= 0) {
2464        log_err("ERROR : ucol_strcoll NULL/0 and u16han/u16hanLen");
2465    }
2466
2467    /* UTF-8 API */
2468    status = U_ZERO_ERROR;
2469    if (ucol_strcollUTF8(coll, NULL, 0, NULL, 0, &status) != 0 || U_FAILURE(status)) {
2470        log_err("ERROR : ucol_strcollUTF8 NULL/0 and NULL/0");
2471    }
2472    status = U_ZERO_ERROR;
2473    ucol_strcollUTF8(coll, NULL, -1, NULL, 0, &status);
2474    if (status != U_ILLEGAL_ARGUMENT_ERROR) {
2475        log_err("ERROR: ucol_strcollUTF8 NULL/-1 and NULL/0, should return U_ILLEGAL_ARGUMENT_ERROR");
2476    }
2477    status = U_ZERO_ERROR;
2478    ucol_strcollUTF8(coll, u8asc, u8ascLen, NULL, 10, &status);
2479    if (status != U_ILLEGAL_ARGUMENT_ERROR) {
2480        log_err("ERROR: ucol_strcollUTF8 u8asc/u8ascLen and NULL/10, should return U_ILLEGAL_ARGUMENT_ERROR");
2481    }
2482
2483    status = U_ZERO_ERROR;
2484    if (ucol_strcollUTF8(coll, u8asc, -1, NULL, 0, &status) <= 0  || U_FAILURE(status)) {
2485        log_err("ERROR : ucol_strcollUTF8 u8asc/-1 and NULL/0");
2486    }
2487    status = U_ZERO_ERROR;
2488    if (ucol_strcollUTF8(coll, NULL, 0, u8asc, -1, &status) >= 0  || U_FAILURE(status)) {
2489        log_err("ERROR : ucol_strcollUTF8 NULL/0 and u8asc/-1");
2490    }
2491    status = U_ZERO_ERROR;
2492    if (ucol_strcollUTF8(coll, u8asc, u8ascLen, NULL, 0, &status) <= 0 || U_FAILURE(status)) {
2493        log_err("ERROR : ucol_strcollUTF8 u8asc/u8ascLen and NULL/0");
2494    }
2495
2496    status = U_ZERO_ERROR;
2497    if (ucol_strcollUTF8(coll, u8han, -1, NULL, 0, &status) <= 0 || U_FAILURE(status)) {
2498        log_err("ERROR : ucol_strcollUTF8 u8han/-1 and NULL/0");
2499    }
2500    status = U_ZERO_ERROR;
2501    if (ucol_strcollUTF8(coll, NULL, 0, u8han, -1, &status) >= 0 || U_FAILURE(status)) {
2502        log_err("ERROR : ucol_strcollUTF8 NULL/0 and u8han/-1");
2503    }
2504    status = U_ZERO_ERROR;
2505    if (ucol_strcollUTF8(coll, NULL, 0, u8han, u8hanLen, &status) >= 0 || U_FAILURE(status)) {
2506        log_err("ERROR : ucol_strcollUTF8 NULL/0 and u8han/u8hanLen");
2507    }
2508
2509    ucol_close(coll);
2510}
2511
2512#endif /* #if !UCONFIG_NO_COLLATION */
2513