1/********************************************************************
2 * Copyright (c) 1997-2010 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);
38        int TestBufferSize();    /* defined in "colutil.c" */
39
40
41
42
43/* next two function is modified from "i18n/ucol.cpp" to avoid include "ucol_imp.h" */
44static void uprv_appendByteToHexString(char *dst, uint8_t val) {
45  uint32_t len = (uint32_t)strlen(dst);
46  sprintf(dst+len, "%02X", val);
47}
48
49static char* U_EXPORT2 ucol_sortKeyToString(const UCollator *coll, const uint8_t *sortkey, char *buffer, uint32_t *len) {
50  int32_t strength = UCOL_PRIMARY;
51  uint32_t res_size = 0;
52  UBool doneCase = FALSE;
53
54  char *current = buffer;
55  const uint8_t *currentSk = sortkey;
56
57  UErrorCode error_code = U_ZERO_ERROR;
58
59  strcpy(current, "[");
60
61  while(strength <= UCOL_QUATERNARY && strength <= ucol_getAttribute(coll,UCOL_STRENGTH, &error_code)) {
62    if(U_FAILURE(error_code)) {
63      log_err("ucol_getAttribute returned error: %s\n", u_errorName(error_code));
64    }
65    if(strength > UCOL_PRIMARY) {
66      strcat(current, " . ");
67    }
68    while(*currentSk != 0x01 && *currentSk != 0x00) { /* print a level */
69      uprv_appendByteToHexString(current, *currentSk++);
70      strcat(current, " ");
71    }
72    if(ucol_getAttribute(coll,UCOL_CASE_LEVEL, &error_code) == UCOL_ON && strength == UCOL_SECONDARY && doneCase == FALSE) {
73        doneCase = TRUE;
74    } else if(ucol_getAttribute(coll,UCOL_CASE_LEVEL, &error_code) == UCOL_OFF || doneCase == TRUE || strength != UCOL_SECONDARY) {
75      strength ++;
76    }
77    if(U_FAILURE(error_code)) {
78      log_err("ucol_getAttribute returned error: %s\n", u_errorName(error_code));
79    }
80    uprv_appendByteToHexString(current, *currentSk++); /* This should print '01' */
81    if(strength == UCOL_QUATERNARY && ucol_getAttribute(coll,UCOL_ALTERNATE_HANDLING, &error_code) == UCOL_NON_IGNORABLE) {
82      break;
83    }
84  }
85
86  if(ucol_getAttribute(coll,UCOL_STRENGTH, &error_code) == UCOL_IDENTICAL) {
87    strcat(current, " . ");
88    while(*currentSk != 0) {
89      uprv_appendByteToHexString(current, *currentSk++);
90      strcat(current, " ");
91    }
92
93    uprv_appendByteToHexString(current, *currentSk++);
94  }
95  if(U_FAILURE(error_code)) {
96    log_err("ucol_getAttribute returned error: %s\n", u_errorName(error_code));
97  }
98  strcat(current, "]");
99
100  if(res_size > *len) {
101    return NULL;
102  }
103
104  return buffer;
105}
106/* end of  avoid include "ucol_imp.h" */
107
108
109void addCollAPITest(TestNode** root)
110{
111    /* WEIVTODO: return tests here */
112    addTest(root, &TestProperty,      "tscoll/capitst/TestProperty");
113    addTest(root, &TestRuleBasedColl, "tscoll/capitst/TestRuleBasedColl");
114    addTest(root, &TestCompare,       "tscoll/capitst/TestCompare");
115    addTest(root, &TestSortKey,       "tscoll/capitst/TestSortKey");
116    addTest(root, &TestHashCode,      "tscoll/capitst/TestHashCode");
117    addTest(root, &TestElemIter,      "tscoll/capitst/TestElemIter");
118    addTest(root, &TestGetAll,        "tscoll/capitst/TestGetAll");
119    /*addTest(root, &TestGetDefaultRules, "tscoll/capitst/TestGetDefaultRules");*/
120    addTest(root, &TestDecomposition, "tscoll/capitst/TestDecomposition");
121    addTest(root, &TestSafeClone, "tscoll/capitst/TestSafeClone");
122    addTest(root, &TestCloneBinary, "tscoll/capitst/TestCloneBinary");
123    addTest(root, &TestGetSetAttr, "tscoll/capitst/TestGetSetAttr");
124    addTest(root, &TestBounds, "tscoll/capitst/TestBounds");
125    addTest(root, &TestGetLocale, "tscoll/capitst/TestGetLocale");
126    addTest(root, &TestSortKeyBufferOverrun, "tscoll/capitst/TestSortKeyBufferOverrun");
127    addTest(root, &TestAttribute, "tscoll/capitst/TestAttribute");
128    addTest(root, &TestGetTailoredSet, "tscoll/capitst/TestGetTailoredSet");
129    addTest(root, &TestMergeSortKeys, "tscoll/capitst/TestMergeSortKeys");
130    addTest(root, &TestShortString, "tscoll/capitst/TestShortString");
131    /* BEGIN android-removed
132       To save space, Android does not include the collation tailoring rules.
133       We skip the tailing tests for collations. */
134    /* addTest(root, &TestGetContractionsAndUnsafes, "tscoll/capitst/TestGetContractionsAndUnsafes"); */
135    /* END android-removed */
136    addTest(root, &TestOpenBinary, "tscoll/capitst/TestOpenBinary");
137    addTest(root, &TestDefault, "tscoll/capitst/TestDefault");
138    addTest(root, &TestDefaultKeyword, "tscoll/capitst/TestDefaultKeyword");
139    /* BEGIN android-removed
140       To save space, Android does not build full collation tables and tailing rules.
141       We skip the related tests. */
142    /* addTest(root, &TestOpenVsOpenRules, "tscoll/capitst/TestOpenVsOpenRules"); */
143    /* addTest(root, &TestGetKeywordValuesForLocale, "tscoll/capitst/TestGetKeywordValuesForLocale"); */
144    /* END android-removed */
145}
146
147void TestGetSetAttr(void) {
148  UErrorCode status = U_ZERO_ERROR;
149  UCollator *coll = ucol_open(NULL, &status);
150  struct attrTest {
151    UColAttribute att;
152    UColAttributeValue val[5];
153    uint32_t valueSize;
154    UColAttributeValue nonValue;
155  } attrs[] = {
156    {UCOL_FRENCH_COLLATION, {UCOL_ON, UCOL_OFF}, 2, UCOL_SHIFTED},
157    {UCOL_ALTERNATE_HANDLING, {UCOL_NON_IGNORABLE, UCOL_SHIFTED}, 2, UCOL_OFF},/* attribute for handling variable elements*/
158    {UCOL_CASE_FIRST, {UCOL_OFF, UCOL_LOWER_FIRST, UCOL_UPPER_FIRST}, 3, UCOL_SHIFTED},/* who goes first, lower case or uppercase */
159    {UCOL_CASE_LEVEL, {UCOL_ON, UCOL_OFF}, 2, UCOL_SHIFTED},/* do we have an extra case level */
160    {UCOL_NORMALIZATION_MODE, {UCOL_ON, UCOL_OFF}, 2, UCOL_SHIFTED},/* attribute for normalization */
161    {UCOL_DECOMPOSITION_MODE, {UCOL_ON, UCOL_OFF}, 2, UCOL_SHIFTED},
162    {UCOL_STRENGTH,         {UCOL_PRIMARY, UCOL_SECONDARY, UCOL_TERTIARY, UCOL_QUATERNARY, UCOL_IDENTICAL}, 5, UCOL_SHIFTED},/* attribute for strength */
163    {UCOL_HIRAGANA_QUATERNARY_MODE, {UCOL_ON, UCOL_OFF}, 2, UCOL_SHIFTED},/* when turned on, this attribute */
164  };
165  UColAttribute currAttr;
166  UColAttributeValue value;
167  uint32_t i = 0, j = 0;
168
169  if (coll == NULL) {
170    log_err_status(status, "Unable to open collator. %s\n", u_errorName(status));
171    return;
172  }
173  for(i = 0; i<sizeof(attrs)/sizeof(attrs[0]); i++) {
174    currAttr = attrs[i].att;
175    ucol_setAttribute(coll, currAttr, UCOL_DEFAULT, &status);
176    if(U_FAILURE(status)) {
177      log_err_status(status, "ucol_setAttribute with the default value returned error: %s\n", u_errorName(status));
178      break;
179    }
180    value = ucol_getAttribute(coll, currAttr, &status);
181    if(U_FAILURE(status)) {
182      log_err("ucol_getAttribute returned error: %s\n", u_errorName(status));
183      break;
184    }
185    for(j = 0; j<attrs[i].valueSize; j++) {
186      ucol_setAttribute(coll, currAttr, attrs[i].val[j], &status);
187      if(U_FAILURE(status)) {
188        log_err("ucol_setAttribute with the value %i returned error: %s\n", attrs[i].val[j], u_errorName(status));
189        break;
190      }
191    }
192    status = U_ZERO_ERROR;
193    ucol_setAttribute(coll, currAttr, attrs[i].nonValue, &status);
194    if(U_SUCCESS(status)) {
195      log_err("ucol_setAttribute with the bad value didn't return an error\n");
196      break;
197    }
198    status = U_ZERO_ERROR;
199
200    ucol_setAttribute(coll, currAttr, value, &status);
201    if(U_FAILURE(status)) {
202      log_err("ucol_setAttribute with the default valuereturned error: %s\n", u_errorName(status));
203      break;
204    }
205  }
206  status = U_ZERO_ERROR;
207  value = ucol_getAttribute(coll, UCOL_ATTRIBUTE_COUNT, &status);
208  if(U_SUCCESS(status)) {
209    log_err("ucol_getAttribute for UCOL_ATTRIBUTE_COUNT didn't return an error\n");
210  }
211  status = U_ZERO_ERROR;
212  ucol_setAttribute(coll, UCOL_ATTRIBUTE_COUNT, UCOL_DEFAULT, &status);
213  if(U_SUCCESS(status)) {
214    log_err("ucol_setAttribute for UCOL_ATTRIBUTE_COUNT didn't return an error\n");
215  }
216  status = U_ZERO_ERROR;
217  ucol_close(coll);
218}
219
220
221static void doAssert(int condition, const char *message)
222{
223    if (condition==0) {
224        log_err("ERROR :  %s\n", message);
225    }
226}
227
228#if 0
229/* We don't have default rules, at least not in the previous sense */
230void TestGetDefaultRules(){
231    uint32_t size=0;
232    UErrorCode status=U_ZERO_ERROR;
233    UCollator *coll=NULL;
234    int32_t len1 = 0, len2=0;
235    uint8_t *binColData = NULL;
236
237    UResourceBundle *res = NULL;
238    UResourceBundle *binColl = NULL;
239    uint8_t *binResult = NULL;
240
241
242    const UChar * defaultRulesArray=ucol_getDefaultRulesArray(&size);
243    log_verbose("Test the function ucol_getDefaultRulesArray()\n");
244
245    coll = ucol_openRules(defaultRulesArray, size, UCOL_ON, UCOL_PRIMARY, &status);
246    if(U_SUCCESS(status) && coll !=NULL) {
247        binColData = (uint8_t*)ucol_cloneRuleData(coll, &len1, &status);
248
249    }
250
251
252    status=U_ZERO_ERROR;
253    res=ures_open(NULL, "root", &status);
254    if(U_FAILURE(status)){
255        log_err("ERROR: Failed to get resource for \"root Locale\" with %s", myErrorName(status));
256        return;
257    }
258    binColl=ures_getByKey(res, "%%Collation", binColl, &status);
259    if(U_SUCCESS(status)){
260        binResult=(uint8_t*)ures_getBinary(binColl,  &len2, &status);
261        if(U_FAILURE(status)){
262            log_err("ERROR: ures_getBinary() failed\n");
263        }
264    }else{
265        log_err("ERROR: ures_getByKey(locale(default), %%Collation) failed");
266    }
267
268
269    if(len1 != len2){
270        log_err("Error: ucol_getDefaultRulesArray() failed to return the correct length.\n");
271    }
272    if(memcmp(binColData, binResult, len1) != 0){
273        log_err("Error: ucol_getDefaultRulesArray() failed\n");
274    }
275
276    free(binColData);
277    ures_close(binColl);
278    ures_close(res);
279    ucol_close(coll);
280
281}
282#endif
283
284/* Collator Properties
285 ucol_open, ucol_strcoll,  getStrength/setStrength
286 getDecomposition/setDecomposition, getDisplayName*/
287void TestProperty()
288{
289    UCollator *col, *ruled;
290    UChar *disName;
291    int32_t len = 0;
292    UChar *source, *target;
293    int32_t tempLength;
294    UErrorCode status = U_ZERO_ERROR;
295    /*
296     * Expected version of the English collator.
297     * Currently, the major/minor version numbers change when the builder code
298     * changes,
299     * number 2 is from the tailoring data version and
300     * number 3 is the UCA version.
301     * This changes with every UCA version change, and the expected value
302     * needs to be adjusted.
303     * Same in intltest/apicoll.cpp.
304     */
305    UVersionInfo currVersionArray = {0x31, 0xC0, 0x05, 0x2A};  /* from ICU 4.4/UCA 5.2 */
306    UVersionInfo versionArray = {0, 0, 0, 0};
307    UVersionInfo versionUCAArray = {0, 0, 0, 0};
308    UVersionInfo versionUCDArray = {0, 0, 0, 0};
309
310    log_verbose("The property tests begin : \n");
311    log_verbose("Test ucol_strcoll : \n");
312    col = ucol_open("en_US", &status);
313    if (U_FAILURE(status)) {
314        log_err_status(status, "Default Collator creation failed.: %s\n", myErrorName(status));
315        return;
316    }
317
318    ucol_getVersion(col, versionArray);
319    /* Check for a version greater than some value rather than equality
320     * so that we need not update the expected version each time. */
321    if (uprv_memcmp(versionArray, currVersionArray, 4)<0) {
322      log_err("Testing ucol_getVersion() - unexpected result: %02x.%02x.%02x.%02x\n",
323              versionArray[0], versionArray[1], versionArray[2], versionArray[3]);
324    } else {
325      log_verbose("ucol_getVersion() result: %02x.%02x.%02x.%02x\n",
326                  versionArray[0], versionArray[1], versionArray[2], versionArray[3]);
327    }
328
329    /* Assume that the UCD and UCA versions are the same,
330     * rather than hardcoding (and updating each time) a particular UCA version. */
331    u_getUnicodeVersion(versionUCDArray);
332    ucol_getUCAVersion(col, versionUCAArray);
333    if (0!=uprv_memcmp(versionUCAArray, versionUCDArray, 4)) {
334      log_err("Testing ucol_getUCAVersion() - unexpected result: %hu.%hu.%hu.%hu\n",
335              versionUCAArray[0], versionUCAArray[1], versionUCAArray[2], versionUCAArray[3]);
336    }
337
338    source=(UChar*)malloc(sizeof(UChar) * 12);
339    target=(UChar*)malloc(sizeof(UChar) * 12);
340
341
342    u_uastrcpy(source, "ab");
343    u_uastrcpy(target, "abc");
344
345    doAssert((ucol_strcoll(col, source, u_strlen(source), target, u_strlen(target)) == UCOL_LESS), "ab < abc comparison failed");
346
347    u_uastrcpy(source, "ab");
348    u_uastrcpy(target, "AB");
349
350    doAssert((ucol_strcoll(col, source, u_strlen(source), target, u_strlen(target)) == UCOL_LESS), "ab < AB comparison failed");
351/*    u_uastrcpy(source, "black-bird");
352    u_uastrcpy(target, "blackbird"); */
353    u_uastrcpy(target, "black-bird");
354    u_uastrcpy(source, "blackbird");
355
356    doAssert((ucol_strcoll(col, source, u_strlen(source), target, u_strlen(target)) == UCOL_GREATER),
357        "black-bird > blackbird comparison failed");
358    u_uastrcpy(source, "black bird");
359    u_uastrcpy(target, "black-bird");
360    doAssert((ucol_strcoll(col, source, u_strlen(source), target, u_strlen(target)) == UCOL_LESS),
361        "black bird < black-bird comparison failed");
362    u_uastrcpy(source, "Hello");
363    u_uastrcpy(target, "hello");
364
365    doAssert((ucol_strcoll(col, source, u_strlen(source), target, u_strlen(target)) == UCOL_GREATER),
366        "Hello > hello comparison failed");
367    free(source);
368    free(target);
369    log_verbose("Test ucol_strcoll ends.\n");
370
371    log_verbose("testing ucol_getStrength() method ...\n");
372    doAssert( (ucol_getStrength(col) == UCOL_TERTIARY), "collation object has the wrong strength");
373    doAssert( (ucol_getStrength(col) != UCOL_PRIMARY), "collation object's strength is primary difference");
374
375    log_verbose("testing ucol_setStrength() method ...\n");
376    ucol_setStrength(col, UCOL_SECONDARY);
377    doAssert( (ucol_getStrength(col) != UCOL_TERTIARY), "collation object's strength is secondary difference");
378    doAssert( (ucol_getStrength(col) != UCOL_PRIMARY), "collation object's strength is primary difference");
379    doAssert( (ucol_getStrength(col) == UCOL_SECONDARY), "collation object has the wrong strength");
380
381
382    log_verbose("Get display name for the default collation in German : \n");
383
384    len=ucol_getDisplayName("en_US", "de_DE", NULL, 0,  &status);
385    if(status==U_BUFFER_OVERFLOW_ERROR){
386        status=U_ZERO_ERROR;
387        disName=(UChar*)malloc(sizeof(UChar) * (len+1));
388        ucol_getDisplayName("en_US", "de_DE", disName, len+1,  &status);
389        log_verbose("the display name for default collation in german: %s\n", austrdup(disName) );
390        free(disName);
391    }
392    if(U_FAILURE(status)){
393        log_err("ERROR: in getDisplayName: %s\n", myErrorName(status));
394        return;
395    }
396    log_verbose("Default collation getDisplayName ended.\n");
397
398
399    /* BEGIN android-removed
400       To save space, Android does not include the collation tailoring rules.
401       Skip the related tests.
402    ruled = ucol_open("da_DK", &status);
403    log_verbose("ucol_getRules() testing ...\n");
404    ucol_getRules(ruled, &tempLength);
405    doAssert( tempLength != 0, "getRules() result incorrect" );
406    log_verbose("getRules tests end.\n");
407    {
408        UChar *buffer = (UChar *)malloc(200000*sizeof(UChar));
409        int32_t bufLen = 200000;
410        buffer[0] = '\0';
411        log_verbose("ucol_getRulesEx() testing ...\n");
412        tempLength = ucol_getRulesEx(col,UCOL_TAILORING_ONLY,buffer,bufLen );
413        doAssert( tempLength == 0x0a, "getRulesEx() result incorrect" );
414        log_verbose("getRules tests end.\n");
415
416        log_verbose("ucol_getRulesEx() testing ...\n");
417        tempLength=ucol_getRulesEx(col,UCOL_FULL_RULES,buffer,bufLen );
418        doAssert( tempLength != 0, "getRulesEx() result incorrect" );
419        log_verbose("getRules tests end.\n");
420        free(buffer);
421    }
422    ucol_close(ruled);
423    ucol_close(col);
424
425    END android-removed */
426
427    log_verbose("open an collator for french locale");
428    col = ucol_open("fr_FR", &status);
429    if (U_FAILURE(status)) {
430       log_err("ERROR: Creating French collation failed.: %s\n", myErrorName(status));
431        return;
432    }
433    ucol_setStrength(col, UCOL_PRIMARY);
434    log_verbose("testing ucol_getStrength() method again ...\n");
435    doAssert( (ucol_getStrength(col) != UCOL_TERTIARY), "collation object has the wrong strength");
436    doAssert( (ucol_getStrength(col) == UCOL_PRIMARY), "collation object's strength is not primary difference");
437
438    log_verbose("testing French ucol_setStrength() method ...\n");
439    ucol_setStrength(col, UCOL_TERTIARY);
440    doAssert( (ucol_getStrength(col) == UCOL_TERTIARY), "collation object's strength is not tertiary difference");
441    doAssert( (ucol_getStrength(col) != UCOL_PRIMARY), "collation object's strength is primary difference");
442    doAssert( (ucol_getStrength(col) != UCOL_SECONDARY), "collation object's strength is secondary difference");
443    ucol_close(col);
444
445    log_verbose("Get display name for the french collation in english : \n");
446    len=ucol_getDisplayName("fr_FR", "en_US", NULL, 0,  &status);
447    if(status==U_BUFFER_OVERFLOW_ERROR){
448        status=U_ZERO_ERROR;
449        disName=(UChar*)malloc(sizeof(UChar) * (len+1));
450        ucol_getDisplayName("fr_FR", "en_US", disName, len+1,  &status);
451        log_verbose("the display name for french collation in english: %s\n", austrdup(disName) );
452        free(disName);
453    }
454    if(U_FAILURE(status)){
455        log_err("ERROR: in getDisplayName: %s\n", myErrorName(status));
456        return;
457    }
458    log_verbose("Default collation getDisplayName ended.\n");
459
460}
461
462/* Test RuleBasedCollator and getRules*/
463void TestRuleBasedColl()
464{
465    UCollator *col1, *col2, *col3, *col4;
466    UCollationElements *iter1, *iter2;
467    UChar ruleset1[60];
468    UChar ruleset2[50];
469    UChar teststr[10];
470    UChar teststr2[10];
471    const UChar *rule1, *rule2, *rule3, *rule4;
472    int32_t tempLength;
473    UErrorCode status = U_ZERO_ERROR;
474    u_uastrcpy(ruleset1, "&9 < a, A < b, B < c, C; ch, cH, Ch, CH < d, D, e, E");
475    u_uastrcpy(ruleset2, "&9 < a, A < b, B < c, C < d, D, e, E");
476
477
478    col1 = ucol_openRules(ruleset1, u_strlen(ruleset1), UCOL_DEFAULT, UCOL_DEFAULT_STRENGTH, NULL,&status);
479    if (U_FAILURE(status)) {
480        log_err_status(status, "RuleBased Collator creation failed.: %s\n", myErrorName(status));
481        return;
482    }
483    else
484        log_verbose("PASS: RuleBased Collator creation passed\n");
485
486    status = U_ZERO_ERROR;
487    col2 = ucol_openRules(ruleset2, u_strlen(ruleset2),  UCOL_DEFAULT, UCOL_DEFAULT_STRENGTH, NULL, &status);
488    if (U_FAILURE(status)) {
489        log_err("RuleBased Collator creation failed.: %s\n", myErrorName(status));
490        return;
491    }
492    else
493        log_verbose("PASS: RuleBased Collator creation passed\n");
494
495
496    status = U_ZERO_ERROR;
497    col3= ucol_open(NULL, &status);
498    if (U_FAILURE(status)) {
499        log_err("Default Collator creation failed.: %s\n", myErrorName(status));
500        return;
501    }
502    else
503        log_verbose("PASS: Default Collator creation passed\n");
504
505    rule1 = ucol_getRules(col1, &tempLength);
506    rule2 = ucol_getRules(col2, &tempLength);
507    rule3 = ucol_getRules(col3, &tempLength);
508
509    doAssert((u_strcmp(rule1, rule2) != 0), "Default collator getRules failed");
510    doAssert((u_strcmp(rule2, rule3) != 0), "Default collator getRules failed");
511    doAssert((u_strcmp(rule1, rule3) != 0), "Default collator getRules failed");
512
513    col4=ucol_openRules(rule2, u_strlen(rule2), UCOL_DEFAULT, UCOL_DEFAULT_STRENGTH, NULL, &status);
514    if (U_FAILURE(status)) {
515        log_err("RuleBased Collator creation failed.: %s\n", myErrorName(status));
516        return;
517    }
518    rule4= ucol_getRules(col4, &tempLength);
519    doAssert((u_strcmp(rule2, rule4) == 0), "Default collator getRules failed");
520
521    ucol_close(col1);
522    ucol_close(col2);
523    ucol_close(col3);
524    ucol_close(col4);
525
526    /* tests that modifier ! is always ignored */
527    u_uastrcpy(ruleset1, "!&a<b");
528    teststr[0] = 0x0e40;
529    teststr[1] = 0x0e01;
530    teststr[2] = 0x0e2d;
531    col1 = ucol_openRules(ruleset1, u_strlen(ruleset1), UCOL_DEFAULT, UCOL_DEFAULT_STRENGTH, NULL, &status);
532    if (U_FAILURE(status)) {
533        log_err("RuleBased Collator creation failed.: %s\n", myErrorName(status));
534        return;
535    }
536    col2 = ucol_open("en_US", &status);
537    if (U_FAILURE(status)) {
538        log_err("en_US Collator creation failed.: %s\n", myErrorName(status));
539        return;
540    }
541    iter1 = ucol_openElements(col1, teststr, 3, &status);
542    iter2 = ucol_openElements(col2, teststr, 3, &status);
543    if(U_FAILURE(status)) {
544        log_err("ERROR: CollationElement iterator creation failed.: %s\n", myErrorName(status));
545        return;
546    }
547    while (TRUE) {
548        /* testing with en since thai has its own tailoring */
549        uint32_t ce = ucol_next(iter1, &status);
550        uint32_t ce2 = ucol_next(iter2, &status);
551        if(U_FAILURE(status)) {
552            log_err("ERROR: CollationElement iterator creation failed.: %s\n", myErrorName(status));
553            return;
554        }
555        if (ce2 != ce) {
556             log_err("! modifier test failed");
557        }
558        if (ce == UCOL_NULLORDER) {
559            break;
560        }
561    }
562    ucol_closeElements(iter1);
563    ucol_closeElements(iter2);
564    ucol_close(col1);
565    ucol_close(col2);
566    /* test that we can start a rule without a & or < */
567    u_uastrcpy(ruleset1, "< z < a");
568    col1 = ucol_openRules(ruleset1, u_strlen(ruleset1), UCOL_DEFAULT, UCOL_DEFAULT_STRENGTH, NULL, &status);
569    if (U_FAILURE(status)) {
570        log_err("RuleBased Collator creation failed.: %s\n", myErrorName(status));
571        return;
572    }
573    u_uastrcpy(teststr, "z");
574    u_uastrcpy(teststr2, "a");
575    if (ucol_greaterOrEqual(col1, teststr, 1, teststr2, 1)) {
576        log_err("Rule \"z < a\" fails");
577    }
578    ucol_close(col1);
579}
580
581void TestCompare()
582{
583    UErrorCode status = U_ZERO_ERROR;
584    UCollator *col;
585    UChar* test1;
586    UChar* test2;
587
588    log_verbose("The compare tests begin : \n");
589    status=U_ZERO_ERROR;
590    col = ucol_open("en_US", &status);
591    if(U_FAILURE(status)) {
592        log_err_status(status, "ucal_open() collation creation failed.: %s\n", myErrorName(status));
593        return;
594    }
595    test1=(UChar*)malloc(sizeof(UChar) * 6);
596    test2=(UChar*)malloc(sizeof(UChar) * 6);
597    u_uastrcpy(test1, "Abcda");
598    u_uastrcpy(test2, "abcda");
599
600    log_verbose("Use tertiary comparison level testing ....\n");
601
602    doAssert( (!ucol_equal(col, test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"Abcda\" != \"abcda\" ");
603    doAssert( (ucol_greater(col, test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"Abcda\" >>> \"abcda\" ");
604    doAssert( (ucol_greaterOrEqual(col, test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"Abcda\" >>> \"abcda\"");
605
606    ucol_setStrength(col, UCOL_SECONDARY);
607    log_verbose("Use secondary comparison level testing ....\n");
608
609    doAssert( (ucol_equal(col, test1, u_strlen(test1), test2, u_strlen(test2) )), "Result should be \"Abcda\" == \"abcda\"");
610    doAssert( (!ucol_greater(col, test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"Abcda\" == \"abcda\"");
611    doAssert( (ucol_greaterOrEqual(col, test1, u_strlen(test1), test2, u_strlen(test2) )), "Result should be \"Abcda\" == \"abcda\"");
612
613    ucol_setStrength(col, UCOL_PRIMARY);
614    log_verbose("Use primary comparison level testing ....\n");
615
616    doAssert( (ucol_equal(col, test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"Abcda\" == \"abcda\"");
617    doAssert( (!ucol_greater(col, test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"Abcda\" == \"abcda\"");
618    doAssert( (ucol_greaterOrEqual(col, test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"Abcda\" == \"abcda\"");
619
620
621    log_verbose("The compare tests end.\n");
622    ucol_close(col);
623    free(test1);
624    free(test2);
625
626}
627/*
628---------------------------------------------
629 tests decomposition setting
630*/
631void TestDecomposition() {
632    UErrorCode status = U_ZERO_ERROR;
633    UCollator *en_US, *el_GR, *vi_VN;
634    en_US = ucol_open("en_US", &status);
635    el_GR = ucol_open("el_GR", &status);
636    vi_VN = ucol_open("vi_VN", &status);
637
638    if (U_FAILURE(status)) {
639        log_err_status(status, "ERROR: collation creation failed.: %s\n", myErrorName(status));
640        return;
641    }
642
643    if (ucol_getAttribute(vi_VN, UCOL_NORMALIZATION_MODE, &status) != UCOL_ON ||
644        U_FAILURE(status))
645    {
646        log_err("ERROR: vi_VN collation did not have cannonical decomposition for normalization!\n");
647    }
648
649    status = U_ZERO_ERROR;
650    if (ucol_getAttribute(el_GR, UCOL_NORMALIZATION_MODE, &status) != UCOL_ON ||
651        U_FAILURE(status))
652    {
653        log_err("ERROR: el_GR collation did not have cannonical decomposition for normalization!\n");
654    }
655
656    status = U_ZERO_ERROR;
657    if (ucol_getAttribute(en_US, UCOL_NORMALIZATION_MODE, &status) != UCOL_OFF ||
658        U_FAILURE(status))
659    {
660        log_err("ERROR: en_US collation had cannonical decomposition for normalization!\n");
661    }
662
663    ucol_close(en_US);
664    ucol_close(el_GR);
665    ucol_close(vi_VN);
666}
667
668#define CLONETEST_COLLATOR_COUNT 4
669
670void TestSafeClone() {
671    UChar test1[6];
672    UChar test2[6];
673    static const UChar umlautUStr[] = {0x00DC, 0};
674    static const UChar oeStr[] = {0x0055, 0x0045, 0};
675    UCollator * someCollators [CLONETEST_COLLATOR_COUNT];
676    UCollator * someClonedCollators [CLONETEST_COLLATOR_COUNT];
677    UCollator * col;
678    UErrorCode err = U_ZERO_ERROR;
679    int8_t index = 6;    /* Leave this here to test buffer alingment in memory*/
680    uint8_t buffer [CLONETEST_COLLATOR_COUNT] [U_COL_SAFECLONE_BUFFERSIZE];
681    int32_t bufferSize = U_COL_SAFECLONE_BUFFERSIZE;
682    const char sampleRuleChars[] = "&Z < CH";
683    UChar sampleRule[sizeof(sampleRuleChars)];
684
685    if (TestBufferSize()) {
686        log_err("U_COL_SAFECLONE_BUFFERSIZE should be larger than sizeof(UCollator)\n");
687        return;
688    }
689
690    u_uastrcpy(test1, "abCda");
691    u_uastrcpy(test2, "abcda");
692    u_uastrcpy(sampleRule, sampleRuleChars);
693
694    /* one default collator & two complex ones */
695    someCollators[0] = ucol_open("en_US", &err);
696    someCollators[1] = ucol_open("ko", &err);
697    someCollators[2] = ucol_open("ja_JP", &err);
698    someCollators[3] = ucol_openRules(sampleRule, -1, UCOL_ON, UCOL_TERTIARY, NULL, &err);
699    if(U_FAILURE(err)) {
700        for (index = 0; index < CLONETEST_COLLATOR_COUNT; index++) {
701            ucol_close(someCollators[index]);
702        }
703        log_data_err("Couldn't open one or more collators\n");
704        return;
705    }
706
707    /* Check the various error & informational states: */
708
709    /* Null status - just returns NULL */
710    if (0 != ucol_safeClone(someCollators[0], buffer[0], &bufferSize, 0))
711    {
712        log_err("FAIL: Cloned Collator failed to deal correctly with null status\n");
713    }
714    /* error status - should return 0 & keep error the same */
715    err = U_MEMORY_ALLOCATION_ERROR;
716    if (0 != ucol_safeClone(someCollators[0], buffer[0], &bufferSize, &err) || err != U_MEMORY_ALLOCATION_ERROR)
717    {
718        log_err("FAIL: Cloned Collator failed to deal correctly with incoming error status\n");
719    }
720    err = U_ZERO_ERROR;
721
722    /* Null buffer size pointer - just returns NULL & set error to U_ILLEGAL_ARGUMENT_ERROR*/
723    if (0 != ucol_safeClone(someCollators[0], buffer[0], 0, &err) || err != U_ILLEGAL_ARGUMENT_ERROR)
724    {
725        log_err("FAIL: Cloned Collator failed to deal correctly with null bufferSize pointer\n");
726    }
727    err = U_ZERO_ERROR;
728
729    /* buffer size pointer is 0 - fill in pbufferSize with a size */
730    bufferSize = 0;
731    if (0 != ucol_safeClone(someCollators[0], buffer[0], &bufferSize, &err) || U_FAILURE(err) || bufferSize <= 0)
732    {
733        log_err("FAIL: Cloned Collator failed a sizing request ('preflighting')\n");
734    }
735    /* Verify our define is large enough  */
736    if (U_COL_SAFECLONE_BUFFERSIZE < bufferSize)
737    {
738        log_err("FAIL: Pre-calculated buffer size is too small\n");
739    }
740    /* Verify we can use this run-time calculated size */
741    if (0 == (col = ucol_safeClone(someCollators[0], buffer[0], &bufferSize, &err)) || U_FAILURE(err))
742    {
743        log_err("FAIL: Collator can't be cloned with run-time size\n");
744    }
745    if (col) ucol_close(col);
746    /* size one byte too small - should allocate & let us know */
747    --bufferSize;
748    if (0 == (col = ucol_safeClone(someCollators[0], 0, &bufferSize, &err)) || err != U_SAFECLONE_ALLOCATED_WARNING)
749    {
750        log_err("FAIL: Cloned Collator failed to deal correctly with too-small buffer size\n");
751    }
752    if (col) ucol_close(col);
753    err = U_ZERO_ERROR;
754    bufferSize = U_COL_SAFECLONE_BUFFERSIZE;
755
756
757    /* Null buffer pointer - return Collator & set error to U_SAFECLONE_ALLOCATED_ERROR */
758    if (0 == (col = ucol_safeClone(someCollators[0], 0, &bufferSize, &err)) || err != U_SAFECLONE_ALLOCATED_WARNING)
759    {
760        log_err("FAIL: Cloned Collator failed to deal correctly with null buffer pointer\n");
761    }
762    if (col) ucol_close(col);
763    err = U_ZERO_ERROR;
764
765    /* Null Collator - return NULL & set U_ILLEGAL_ARGUMENT_ERROR */
766    if (0 != ucol_safeClone(0, buffer[0], &bufferSize, &err) || err != U_ILLEGAL_ARGUMENT_ERROR)
767    {
768        log_err("FAIL: Cloned Collator failed to deal correctly with null Collator pointer\n");
769    }
770
771    err = U_ZERO_ERROR;
772
773    /* Test that a cloned collator doesn't accidentally use UCA. */
774    col=ucol_open("de@collation=phonebook", &err);
775    bufferSize = U_COL_SAFECLONE_BUFFERSIZE;
776    someClonedCollators[0] = ucol_safeClone(col, buffer[0], &bufferSize, &err);
777    doAssert( (ucol_greater(col, umlautUStr, u_strlen(umlautUStr), oeStr, u_strlen(oeStr))), "Original German phonebook collation sorts differently than expected");
778    doAssert( (ucol_greater(someClonedCollators[0], umlautUStr, u_strlen(umlautUStr), oeStr, u_strlen(oeStr))), "Cloned German phonebook collation sorts differently than expected");
779    if (!ucol_equals(someClonedCollators[0], col)) {
780        log_err("FAIL: Cloned German phonebook collator is not equal to original.\n");
781    }
782    ucol_close(col);
783    ucol_close(someClonedCollators[0]);
784
785    err = U_ZERO_ERROR;
786
787    /* change orig & clone & make sure they are independent */
788
789    for (index = 0; index < CLONETEST_COLLATOR_COUNT; index++)
790    {
791        ucol_setStrength(someCollators[index], UCOL_IDENTICAL);
792        bufferSize = 1;
793        err = U_ZERO_ERROR;
794        ucol_close(ucol_safeClone(someCollators[index], buffer[index], &bufferSize, &err));
795        if (err != U_SAFECLONE_ALLOCATED_WARNING) {
796            log_err("FAIL: collator number %d was not allocated.\n", index);
797            log_err("FAIL: status of Collator[%d] is %d  (hex: %x).\n", index, err, err);
798        }
799
800        bufferSize = U_COL_SAFECLONE_BUFFERSIZE;
801        err = U_ZERO_ERROR;
802        someClonedCollators[index] = ucol_safeClone(someCollators[index], buffer[index], &bufferSize, &err);
803        if (someClonedCollators[index] == NULL
804            || someClonedCollators[index] < (UCollator *)buffer[index]
805            || someClonedCollators[index] > (UCollator *)(buffer[index]+(U_COL_SAFECLONE_BUFFERSIZE-1)))
806        {
807            log_err("FAIL: Cloned collator didn't use provided buffer.\n");
808            return;
809        }
810        if (!ucol_equals(someClonedCollators[index], someCollators[index])) {
811            log_err("FAIL: Cloned collator is not equal to original at index = %d.\n", index);
812        }
813
814        /* Check the usability */
815        ucol_setStrength(someCollators[index], UCOL_PRIMARY);
816        ucol_setAttribute(someCollators[index], UCOL_CASE_LEVEL, UCOL_OFF, &err);
817
818        doAssert( (ucol_equal(someCollators[index], test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"abcda\" == \"abCda\"");
819
820        /* Close the original to make sure that the clone is usable. */
821        ucol_close(someCollators[index]);
822
823        ucol_setStrength(someClonedCollators[index], UCOL_TERTIARY);
824        ucol_setAttribute(someClonedCollators[index], UCOL_CASE_LEVEL, UCOL_OFF, &err);
825        doAssert( (ucol_greater(someClonedCollators[index], test1, u_strlen(test1), test2, u_strlen(test2))), "Result should be \"abCda\" >>> \"abcda\" ");
826
827        ucol_close(someClonedCollators[index]);
828    }
829}
830
831void TestCloneBinary(){
832    UErrorCode err = U_ZERO_ERROR;
833    UCollator * col = ucol_open("en_US", &err);
834    UCollator * c;
835    int32_t size;
836    uint8_t * buffer;
837
838    if (U_FAILURE(err)) {
839        log_data_err("Couldn't open collator. Error: %s\n", u_errorName(err));
840        return;
841    }
842
843    size = ucol_cloneBinary(col, NULL, 0, &err);
844    if(size==0 || err!=U_BUFFER_OVERFLOW_ERROR) {
845        log_err("ucol_cloneBinary - couldn't check size. Error: %s\n", u_errorName(err));
846        return;
847    }
848    err = U_ZERO_ERROR;
849
850    buffer = (uint8_t *) malloc(size);
851    ucol_cloneBinary(col, buffer, size, &err);
852    if(U_FAILURE(err)) {
853        log_err("ucol_cloneBinary - couldn't clone.. Error: %s\n", u_errorName(err));
854        free(buffer);
855        return;
856    }
857
858    /* how to check binary result ? */
859
860    c = ucol_openBinary(buffer, size, col, &err);
861    if(U_FAILURE(err)) {
862        log_err("ucol_openBinary failed. Error: %s\n", u_errorName(err));
863    } else {
864        UChar t[] = {0x41, 0x42, 0x43, 0};  /* ABC */
865        uint8_t  *k1, *k2;
866        int l1, l2;
867        l1 = ucol_getSortKey(col, t, -1, NULL,0);
868        l2 = ucol_getSortKey(c, t, -1, NULL,0);
869        k1 = (uint8_t *) malloc(sizeof(uint8_t) * l1);
870        k2 = (uint8_t *) malloc(sizeof(uint8_t) * l2);
871        ucol_getSortKey(col, t, -1, k1, l1);
872        ucol_getSortKey(col, t, -1, k2, l2);
873        if (strcmp((char *)k1,(char *)k2) != 0){
874            log_err("ucol_openBinary - new collator should equal to old one\n");
875        };
876        free(k1);
877        free(k2);
878    }
879    free(buffer);
880    ucol_close(c);
881    ucol_close(col);
882}
883/*
884    TestOpenVsOpenRules ensures that collators from ucol_open and ucol_openRules
885    will generate identical sort keys
886*/
887void TestOpenVsOpenRules(){
888
889    /* create an array of all the locales */
890    int32_t numLocales = uloc_countAvailable();
891    int32_t sizeOfStdSet;
892    uint32_t adder;
893    UChar str[41]; /* create an array of UChar of size maximum strSize + 1 */
894    USet *stdSet;
895    char* curLoc;
896    UCollator * c1;
897    UCollator * c2;
898    const UChar* rules;
899    int32_t rulesLength;
900    int32_t sortKeyLen1, sortKeyLen2;
901    uint8_t *sortKey1 = NULL, *sortKey2 = NULL;
902    ULocaleData *uld;
903    int32_t x, y, z;
904    USet *eSet;
905    int32_t eSize;
906    int strSize;
907
908    UErrorCode err = U_ZERO_ERROR;
909
910    /* create a set of standard characters that aren't very interesting...
911    and then we can find some interesting ones later */
912
913    stdSet = uset_open(0x61, 0x7A);
914    uset_addRange(stdSet, 0x41, 0x5A);
915    uset_addRange(stdSet, 0x30, 0x39);
916    sizeOfStdSet = uset_size(stdSet);
917
918    adder = 1;
919    if(getTestOption(QUICK_OPTION))
920    {
921        adder = 10;
922    }
923
924    for(x = 0; x < numLocales; x+=adder){
925        curLoc = (char *)uloc_getAvailable(x);
926        log_verbose("Processing %s\n", curLoc);
927
928        /* create a collator the normal API way */
929        c1 = ucol_open(curLoc, &err);
930        if (U_FAILURE(err)) {
931            log_err("ERROR: Normal collation creation failed with locale: %s : %s\n", curLoc, myErrorName(err));
932            return;
933        }
934
935        /* grab the rules */
936        rules = ucol_getRules(c1, &rulesLength);
937
938        /* use those rules to create a collator from rules */
939        c2 = ucol_openRules(rules, rulesLength, UCOL_DEFAULT, UCOL_DEFAULT_STRENGTH, NULL, &err);
940        if (U_FAILURE(err)) {
941            log_err("ERROR: Creating collator from rules failed with locale: %s : %s\n", curLoc, myErrorName(err));
942            return;
943        }
944
945        uld = ulocdata_open(curLoc, &err);
946
947        /*now that we have some collators, we get several strings */
948
949        for(y = 0; y < 5; y++){
950
951            /* get a set of ALL the characters in this locale */
952            eSet =  ulocdata_getExemplarSet(uld, NULL, 0, ULOCDATA_ES_STANDARD, &err);
953            eSize = uset_size(eSet);
954
955            /* make a string with these characters in it */
956            strSize = (rand()%40) + 1;
957
958            for(z = 0; z < strSize; z++){
959                str[z] = uset_charAt(eSet, rand()%eSize);
960            }
961
962            /* change the set to only include 'abnormal' characters (not A-Z, a-z, 0-9 */
963            uset_removeAll(eSet, stdSet);
964            eSize = uset_size(eSet);
965
966            /* if there are some non-normal characters left, put a few into the string, just to make sure we have some */
967            if(eSize > 0){
968                str[2%strSize] = uset_charAt(eSet, rand()%eSize);
969                str[3%strSize] = uset_charAt(eSet, rand()%eSize);
970                str[5%strSize] = uset_charAt(eSet, rand()%eSize);
971                str[10%strSize] = uset_charAt(eSet, rand()%eSize);
972                str[13%strSize] = uset_charAt(eSet, rand()%eSize);
973            }
974            /* terminate the string */
975            str[strSize-1] = '\0';
976            log_verbose("String used: %S\n", str);
977
978            /* get sort keys for both of them, and check that the keys are identicle */
979            sortKeyLen1 = ucol_getSortKey(c1, str, u_strlen(str),  NULL, 0);
980            sortKey1 = (uint8_t*)malloc(sizeof(uint8_t) * (sortKeyLen1 + 1));
981            /*memset(sortKey1, 0xFE, sortKeyLen1);*/
982            ucol_getSortKey(c1, str, u_strlen(str), sortKey1, sortKeyLen1 + 1);
983
984            sortKeyLen2 = ucol_getSortKey(c2, str, u_strlen(str),  NULL, 0);
985            sortKey2 = (uint8_t*)malloc(sizeof(uint8_t) * (sortKeyLen2 + 1));
986            /*memset(sortKey2, 0xFE, sortKeyLen2);*/
987            ucol_getSortKey(c2, str, u_strlen(str), sortKey2, sortKeyLen2 + 1);
988
989            /* Check that the lengths are the same */
990            doAssert((sortKeyLen1 == sortKeyLen2), "Sort key lengths do not match.");
991
992            /* check that the keys are the same */
993            doAssert((memcmp(sortKey1, sortKey2, sortKeyLen1) == 0), "Keys are not equivalent");
994
995            /* clean up after each string */
996            free(sortKey1);
997            free(sortKey2);
998            uset_close(eSet);
999        }
1000        /* clean up after each locale */
1001        ulocdata_close(uld);
1002        ucol_close(c1);
1003        ucol_close(c2);
1004    }
1005    /* final clean up */
1006    uset_close(stdSet);
1007}
1008/*
1009----------------------------------------------------------------------------
1010 ctor -- Tests the getSortKey
1011*/
1012void TestSortKey()
1013{
1014    uint8_t *sortk1 = NULL, *sortk2 = NULL, *sortk3 = NULL, *sortkEmpty = NULL;
1015    int32_t sortklen, osortklen;
1016    uint32_t toStringLen=0;
1017    UCollator *col;
1018    UChar *test1, *test2, *test3;
1019    UErrorCode status = U_ZERO_ERROR;
1020    char toStringBuffer[256], *resultP;
1021
1022
1023    uint8_t s1[] = { 0x9f, 0x00 };
1024    uint8_t s2[] = { 0x61, 0x00 };
1025    int  strcmpResult;
1026
1027    strcmpResult = strcmp((const char *)s1, (const char *)s2);
1028    log_verbose("strcmp(0x9f..., 0x61...) = %d\n", strcmpResult);
1029
1030    if(strcmpResult <= 0) {
1031      log_err("ERR: expected strcmp(\"9f 00\", \"61 00\") to be >=0 (GREATER).. got %d. Calling strcmp() for sortkeys may not work! \n",
1032              strcmpResult);
1033    }
1034
1035
1036    log_verbose("testing SortKey begins...\n");
1037    /* this is supposed to open default date format, but later on it treats it like it is "en_US"
1038       - very bad if you try to run the tests on machine where default locale is NOT "en_US" */
1039    /* col = ucol_open(NULL, &status); */
1040    col = ucol_open("en_US", &status);
1041    if (U_FAILURE(status)) {
1042        log_err_status(status, "ERROR: Default collation creation failed.: %s\n", myErrorName(status));
1043        return;
1044    }
1045
1046
1047    if(ucol_getStrength(col) != UCOL_DEFAULT_STRENGTH)
1048    {
1049        log_err("ERROR: default collation did not have UCOL_DEFAULT_STRENGTH !\n");
1050    }
1051    /* Need to use identical strength */
1052    ucol_setAttribute(col, UCOL_STRENGTH, UCOL_IDENTICAL, &status);
1053
1054    test1=(UChar*)malloc(sizeof(UChar) * 6);
1055    test2=(UChar*)malloc(sizeof(UChar) * 6);
1056    test3=(UChar*)malloc(sizeof(UChar) * 6);
1057
1058    memset(test1,0xFE, sizeof(UChar)*6);
1059    memset(test2,0xFE, sizeof(UChar)*6);
1060    memset(test3,0xFE, sizeof(UChar)*6);
1061
1062
1063    u_uastrcpy(test1, "Abcda");
1064    u_uastrcpy(test2, "abcda");
1065    u_uastrcpy(test3, "abcda");
1066
1067    log_verbose("Use tertiary comparison level testing ....\n");
1068
1069    sortklen=ucol_getSortKey(col, test1, u_strlen(test1),  NULL, 0);
1070    sortk1=(uint8_t*)malloc(sizeof(uint8_t) * (sortklen+1));
1071    memset(sortk1,0xFE, sortklen);
1072    ucol_getSortKey(col, test1, u_strlen(test1), sortk1, sortklen+1);
1073
1074    sortklen=ucol_getSortKey(col, test2, u_strlen(test2),  NULL, 0);
1075    sortk2=(uint8_t*)malloc(sizeof(uint8_t) * (sortklen+1));
1076    memset(sortk2,0xFE, sortklen);
1077    ucol_getSortKey(col, test2, u_strlen(test2), sortk2, sortklen+1);
1078
1079    osortklen = sortklen;
1080    sortklen=ucol_getSortKey(col, test2, u_strlen(test3),  NULL, 0);
1081    sortk3=(uint8_t*)malloc(sizeof(uint8_t) * (sortklen+1));
1082    memset(sortk3,0xFE, sortklen);
1083    ucol_getSortKey(col, test2, u_strlen(test2), sortk3, sortklen+1);
1084
1085    doAssert( (sortklen == osortklen), "Sortkey length should be the same (abcda, abcda)");
1086
1087    doAssert( (memcmp(sortk1, sortk2, sortklen) > 0), "Result should be \"Abcda\" > \"abcda\"");
1088    doAssert( (memcmp(sortk2, sortk1, sortklen) < 0), "Result should be \"abcda\" < \"Abcda\"");
1089    doAssert( (memcmp(sortk2, sortk3, sortklen) == 0), "Result should be \"abcda\" ==  \"abcda\"");
1090
1091    resultP = ucol_sortKeyToString(col, sortk3, toStringBuffer, &toStringLen);
1092    doAssert( (resultP != 0), "sortKeyToString failed!");
1093
1094#if 1 /* verobse log of sortkeys */
1095    {
1096      char junk2[1000];
1097      char junk3[1000];
1098      int i;
1099
1100      strcpy(junk2, "abcda[2] ");
1101      strcpy(junk3, " abcda[3] ");
1102
1103      for(i=0;i<sortklen;i++)
1104        {
1105          sprintf(junk2+strlen(junk2), "%02X ",(int)( 0xFF & sortk2[i]));
1106          sprintf(junk3+strlen(junk3), "%02X ",(int)( 0xFF & sortk3[i]));
1107        }
1108
1109      log_verbose("%s\n", junk2);
1110      log_verbose("%s\n", junk3);
1111    }
1112#endif
1113
1114    free(sortk1);
1115    free(sortk2);
1116    free(sortk3);
1117
1118    log_verbose("Use secondary comparision level testing ...\n");
1119    ucol_setStrength(col, UCOL_SECONDARY);
1120    sortklen=ucol_getSortKey(col, test1, u_strlen(test1),  NULL, 0);
1121    sortk1=(uint8_t*)malloc(sizeof(uint8_t) * (sortklen+1));
1122    ucol_getSortKey(col, test1, u_strlen(test1), sortk1, sortklen+1);
1123    sortklen=ucol_getSortKey(col, test2, u_strlen(test2),  NULL, 0);
1124    sortk2=(uint8_t*)malloc(sizeof(uint8_t) * (sortklen+1));
1125    ucol_getSortKey(col, test2, u_strlen(test2), sortk2, sortklen+1);
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(sortk1, sortk2, sortklen) == 0), "Result should be \"abcda\" ==  \"abcda\"");
1130
1131    log_verbose("getting sortkey for an empty string\n");
1132    ucol_setAttribute(col, UCOL_STRENGTH, UCOL_TERTIARY, &status);
1133    sortklen = ucol_getSortKey(col, test1, 0, NULL, 0);
1134    sortkEmpty = (uint8_t*)malloc(sizeof(uint8_t) * sortklen+1);
1135    sortklen = ucol_getSortKey(col, test1, 0, sortkEmpty, sortklen+1);
1136    if(sortklen != 3 || sortkEmpty[0] != 1 || sortkEmpty[0] != 1 || sortkEmpty[2] != 0) {
1137      log_err("Empty string generated wrong sortkey!\n");
1138    }
1139    free(sortkEmpty);
1140
1141    log_verbose("testing passing invalid string\n");
1142    sortklen = ucol_getSortKey(col, NULL, 0, NULL, 0);
1143    if(sortklen != 0) {
1144      log_err("Invalid string didn't return sortkey size of 0\n");
1145    }
1146
1147
1148    log_verbose("testing sortkey ends...\n");
1149    ucol_close(col);
1150    free(test1);
1151    free(test2);
1152    free(test3);
1153    free(sortk1);
1154    free(sortk2);
1155
1156}
1157void TestHashCode()
1158{
1159    uint8_t *sortk1, *sortk2, *sortk3;
1160    int32_t sortk1len, sortk2len, sortk3len;
1161    UCollator *col;
1162    UChar *test1, *test2, *test3;
1163    UErrorCode status = U_ZERO_ERROR;
1164    log_verbose("testing getHashCode begins...\n");
1165    col = ucol_open("en_US", &status);
1166    if (U_FAILURE(status)) {
1167        log_err_status(status, "ERROR: Default collation creation failed.: %s\n", myErrorName(status));
1168        return;
1169    }
1170    test1=(UChar*)malloc(sizeof(UChar) * 6);
1171    test2=(UChar*)malloc(sizeof(UChar) * 6);
1172    test3=(UChar*)malloc(sizeof(UChar) * 6);
1173    u_uastrcpy(test1, "Abcda");
1174    u_uastrcpy(test2, "abcda");
1175    u_uastrcpy(test3, "abcda");
1176
1177    log_verbose("Use tertiary comparison level testing ....\n");
1178    sortk1len=ucol_getSortKey(col, test1, u_strlen(test1),  NULL, 0);
1179    sortk1=(uint8_t*)malloc(sizeof(uint8_t) * (sortk1len+1));
1180    ucol_getSortKey(col, test1, u_strlen(test1), sortk1, sortk1len+1);
1181    sortk2len=ucol_getSortKey(col, test2, u_strlen(test2),  NULL, 0);
1182    sortk2=(uint8_t*)malloc(sizeof(uint8_t) * (sortk2len+1));
1183    ucol_getSortKey(col, test2, u_strlen(test2), sortk2, sortk2len+1);
1184    sortk3len=ucol_getSortKey(col, test2, u_strlen(test3),  NULL, 0);
1185    sortk3=(uint8_t*)malloc(sizeof(uint8_t) * (sortk3len+1));
1186    ucol_getSortKey(col, test2, u_strlen(test2), sortk3, sortk3len+1);
1187
1188
1189    log_verbose("ucol_hashCode() testing ...\n");
1190
1191    doAssert( ucol_keyHashCode(sortk1, sortk1len) != ucol_keyHashCode(sortk2, sortk2len), "Hash test1 result incorrect" );
1192    doAssert( !(ucol_keyHashCode(sortk1, sortk1len) == ucol_keyHashCode(sortk2, sortk2len)), "Hash test2 result incorrect" );
1193    doAssert( ucol_keyHashCode(sortk2, sortk2len) == ucol_keyHashCode(sortk3, sortk3len), "Hash result not equal" );
1194
1195    log_verbose("hashCode tests end.\n");
1196    ucol_close(col);
1197    free(sortk1);
1198    free(sortk2);
1199    free(sortk3);
1200    free(test1);
1201    free(test2);
1202    free(test3);
1203
1204
1205}
1206/*
1207 *----------------------------------------------------------------------------
1208 * Tests the UCollatorElements API.
1209 *
1210 */
1211void TestElemIter()
1212{
1213    int32_t offset;
1214    int32_t order1, order2, order3;
1215    UChar *testString1, *testString2;
1216    UCollator *col;
1217    UCollationElements *iterator1, *iterator2, *iterator3;
1218    UErrorCode status = U_ZERO_ERROR;
1219    log_verbose("testing UCollatorElements begins...\n");
1220    col = ucol_open("en_US", &status);
1221    ucol_setAttribute(col, UCOL_NORMALIZATION_MODE, UCOL_OFF, &status);
1222    if (U_FAILURE(status)) {
1223        log_err_status(status, "ERROR: Default collation creation failed.: %s\n", myErrorName(status));
1224        return;
1225    }
1226
1227    testString1=(UChar*)malloc(sizeof(UChar) * 150);
1228    testString2=(UChar*)malloc(sizeof(UChar) * 150);
1229    u_uastrcpy(testString1, "XFILE What subset of all possible test cases has the highest probability of detecting the most errors?");
1230    u_uastrcpy(testString2, "Xf_ile What subset of all possible test cases has the lowest probability of detecting the least errors?");
1231
1232    log_verbose("Constructors and comparison testing....\n");
1233
1234    iterator1 = ucol_openElements(col, testString1, u_strlen(testString1), &status);
1235    if(U_FAILURE(status)) {
1236        log_err("ERROR: Default collationElement iterator creation failed.: %s\n", myErrorName(status));
1237        ucol_close(col);
1238        return;
1239    }
1240    else{ log_verbose("PASS: Default collationElement iterator1 creation passed\n");}
1241
1242    iterator2 = ucol_openElements(col, testString1, u_strlen(testString1), &status);
1243    if(U_FAILURE(status)) {
1244        log_err("ERROR: Default collationElement iterator creation failed.: %s\n", myErrorName(status));
1245        ucol_close(col);
1246        return;
1247    }
1248    else{ log_verbose("PASS: Default collationElement iterator2 creation passed\n");}
1249
1250    iterator3 = ucol_openElements(col, testString2, u_strlen(testString2), &status);
1251    if(U_FAILURE(status)) {
1252        log_err("ERROR: Default collationElement iterator creation failed.: %s\n", myErrorName(status));
1253        ucol_close(col);
1254        return;
1255    }
1256    else{ log_verbose("PASS: Default collationElement iterator3 creation passed\n");}
1257
1258    offset=ucol_getOffset(iterator1);
1259    ucol_setOffset(iterator1, 6, &status);
1260    if (U_FAILURE(status)) {
1261        log_err("Error in setOffset for UCollatorElements iterator.: %s\n", myErrorName(status));
1262        return;
1263    }
1264    if(ucol_getOffset(iterator1)==6)
1265        log_verbose("setOffset and getOffset working fine\n");
1266    else{
1267        log_err("error in set and get Offset got %d instead of 6\n", ucol_getOffset(iterator1));
1268    }
1269
1270    ucol_setOffset(iterator1, 0, &status);
1271    order1 = ucol_next(iterator1, &status);
1272    if (U_FAILURE(status)) {
1273        log_err("Somehow ran out of memory stepping through the iterator1.: %s\n", myErrorName(status));
1274        return;
1275    }
1276    order2=ucol_getOffset(iterator2);
1277    doAssert((order1 != order2), "The first iterator advance failed");
1278    order2 = ucol_next(iterator2, &status);
1279    if (U_FAILURE(status)) {
1280        log_err("Somehow ran out of memory stepping through the iterator2.: %s\n", myErrorName(status));
1281        return;
1282    }
1283    order3 = ucol_next(iterator3, &status);
1284    if (U_FAILURE(status)) {
1285        log_err("Somehow ran out of memory stepping through the iterator3.: %s\n", myErrorName(status));
1286        return;
1287    }
1288
1289    doAssert((order1 == order2), "The second iterator advance failed should be the same as first one");
1290
1291doAssert( (ucol_primaryOrder(order1) == ucol_primaryOrder(order3)), "The primary orders should be identical");
1292doAssert( (ucol_secondaryOrder(order1) == ucol_secondaryOrder(order3)), "The secondary orders should be identical");
1293doAssert( (ucol_tertiaryOrder(order1) == ucol_tertiaryOrder(order3)), "The tertiary orders should be identical");
1294
1295    order1=ucol_next(iterator1, &status);
1296    if (U_FAILURE(status)) {
1297        log_err("Somehow ran out of memory stepping through the iterator2.: %s\n", myErrorName(status));
1298        return;
1299    }
1300    order3=ucol_next(iterator3, &status);
1301    if (U_FAILURE(status)) {
1302        log_err("Somehow ran out of memory stepping through the iterator2.: %s\n", myErrorName(status));
1303        return;
1304    }
1305doAssert( (ucol_primaryOrder(order1) == ucol_primaryOrder(order3)), "The primary orders should be identical");
1306doAssert( (ucol_tertiaryOrder(order1) != ucol_tertiaryOrder(order3)), "The tertiary orders should be different");
1307
1308    order1=ucol_next(iterator1, &status);
1309    if (U_FAILURE(status)) {
1310        log_err("Somehow ran out of memory stepping through the iterator2.: %s\n", myErrorName(status));
1311        return;
1312    }
1313    order3=ucol_next(iterator3, &status);
1314    if (U_FAILURE(status)) {
1315        log_err("Somehow ran out of memory stepping through the iterator2.: %s\n", myErrorName(status));
1316        return;
1317    }
1318    /* this here, my friends, is either pure lunacy or something so obsolete that even it's mother
1319     * doesn't care about it. Essentialy, this test complains if secondary values for 'I' and '_'
1320     * are the same. According to the UCA, this is not true. Therefore, remove the test.
1321     * Besides, if primary strengths for two code points are different, it doesn't matter one bit
1322     * what is the relation between secondary or any other strengths.
1323     * killed by weiv 06/11/2002.
1324     */
1325    /*
1326    doAssert( ((order1 & UCOL_SECONDARYMASK) != (order3 & UCOL_SECONDARYMASK)), "The secondary orders should be different");
1327    */
1328    doAssert( (order1 != UCOL_NULLORDER), "Unexpected end of iterator reached");
1329
1330    free(testString1);
1331    free(testString2);
1332    ucol_closeElements(iterator1);
1333    ucol_closeElements(iterator2);
1334    ucol_closeElements(iterator3);
1335    ucol_close(col);
1336
1337    log_verbose("testing CollationElementIterator ends...\n");
1338}
1339
1340void TestGetLocale() {
1341  UErrorCode status = U_ZERO_ERROR;
1342  const char *rules = "&a<x<y<z";
1343  UChar rlz[256] = {0};
1344  uint32_t rlzLen = u_unescape(rules, rlz, 256);
1345
1346  UCollator *coll = NULL;
1347  const char *locale = NULL;
1348
1349  int32_t i = 0;
1350
1351  /* Now that the collation tree is separate, actual==valid at all times. [alan] */
1352  static const struct {
1353    const char* requestedLocale;
1354    const char* validLocale;
1355    const char* actualLocale;
1356  } testStruct[] = {
1357    { "sr_RS", "sr_Cyrl_RS", "sr" },
1358    { "sh_YU", "sr_Latn_RS", "hr" }, /* this used to be sh, but now sh collation aliases hr */
1359    { "en_BE_FOO", "en_BE", "root" },
1360    { "de_DE_NONEXISTANT", "de_DE", "de" }
1361  };
1362
1363  /* test opening collators for different locales */
1364  for(i = 0; i<sizeof(testStruct)/sizeof(testStruct[0]); i++) {
1365    status = U_ZERO_ERROR;
1366    coll = ucol_open(testStruct[i].requestedLocale, &status);
1367    if(U_FAILURE(status)) {
1368      log_err_status(status, "Failed to open collator for %s with %s\n", testStruct[i].requestedLocale, u_errorName(status));
1369      ucol_close(coll);
1370      continue;
1371    }
1372   locale = ucol_getLocaleByType(coll, ULOC_REQUESTED_LOCALE, &status);
1373    if(strcmp(locale, testStruct[i].requestedLocale) != 0) {
1374      log_err("[Coll %s]: Error in requested locale, expected %s, got %s\n", testStruct[i].requestedLocale, testStruct[i].requestedLocale, locale);
1375    }
1376    locale = ucol_getLocaleByType(coll, ULOC_VALID_LOCALE, &status);
1377    if(strcmp(locale, testStruct[i].validLocale) != 0) {
1378      log_err("[Coll %s]: Error in valid locale, expected %s, got %s\n", testStruct[i].requestedLocale, testStruct[i].validLocale, locale);
1379    }
1380    locale = ucol_getLocaleByType(coll, ULOC_ACTUAL_LOCALE, &status);
1381    if(strcmp(locale, testStruct[i].actualLocale) != 0) {
1382      log_err("[Coll %s]: Error in actual locale, expected %s, got %s\n", testStruct[i].requestedLocale, testStruct[i].actualLocale, locale);
1383    }
1384    ucol_close(coll);
1385  }
1386
1387  /* completely non-existant locale for collator should get a default collator */
1388  {
1389    UCollator *defaultColl = ucol_open(NULL, &status);
1390    coll = ucol_open("blahaha", &status);
1391    if(U_SUCCESS(status)) {
1392      if(strcmp(ucol_getLocaleByType(coll, ULOC_REQUESTED_LOCALE, &status), "blahaha")) {
1393        log_err("Nonexisting locale didn't preserve the requested locale\n");
1394      }
1395      if(strcmp(ucol_getLocaleByType(coll, ULOC_VALID_LOCALE, &status),
1396        ucol_getLocaleByType(defaultColl, ULOC_VALID_LOCALE, &status))) {
1397        log_err("Valid locale for nonexisting locale locale collator differs "
1398          "from valid locale for default collator\n");
1399      }
1400      if(strcmp(ucol_getLocaleByType(coll, ULOC_ACTUAL_LOCALE, &status),
1401        ucol_getLocaleByType(defaultColl, ULOC_ACTUAL_LOCALE, &status))) {
1402        log_err("Actual locale for nonexisting locale locale collator differs "
1403          "from actual locale for default collator\n");
1404      }
1405      ucol_close(coll);
1406      ucol_close(defaultColl);
1407    } else {
1408      log_data_err("Couldn't open collators\n");
1409    }
1410  }
1411
1412
1413
1414  /* collator instantiated from rules should have all three locales NULL */
1415  coll = ucol_openRules(rlz, rlzLen, UCOL_DEFAULT, UCOL_DEFAULT, NULL, &status);
1416  locale = ucol_getLocaleByType(coll, ULOC_REQUESTED_LOCALE, &status);
1417  if(locale != NULL) {
1418    log_err("For collator instantiated from rules, requested locale returned %s instead of NULL\n", locale);
1419  }
1420  locale = ucol_getLocaleByType(coll, ULOC_VALID_LOCALE, &status);
1421  if(locale != NULL) {
1422    log_err("For collator instantiated from rules,  valid locale returned %s instead of NULL\n", locale);
1423  }
1424  locale = ucol_getLocaleByType(coll, ULOC_ACTUAL_LOCALE, &status);
1425  if(locale != NULL) {
1426    log_err("For collator instantiated from rules, actual locale returned %s instead of NULL\n", locale);
1427  }
1428  ucol_close(coll);
1429
1430}
1431
1432
1433void TestGetAll()
1434{
1435    int32_t i, count;
1436    count=ucol_countAvailable();
1437    /* use something sensible w/o hardcoding the count */
1438    if(count < 0){
1439        log_err("Error in countAvailable(), it returned %d\n", count);
1440    }
1441    else{
1442        log_verbose("PASS: countAvailable() successful, it returned %d\n", count);
1443    }
1444    for(i=0;i<count;i++)
1445        log_verbose("%s\n", ucol_getAvailable(i));
1446
1447
1448}
1449
1450
1451struct teststruct {
1452    const char *original;
1453    uint8_t key[256];
1454} ;
1455
1456static int compare_teststruct(const void *string1, const void *string2) {
1457    return(strcmp((const char *)((struct teststruct *)string1)->key, (const char *)((struct teststruct *)string2)->key));
1458}
1459
1460void TestBounds() {
1461    UErrorCode status = U_ZERO_ERROR;
1462
1463    UCollator *coll = ucol_open("sh", &status);
1464
1465    uint8_t sortkey[512], lower[512], upper[512];
1466    UChar buffer[512];
1467
1468    static const char * const test[] = {
1469        "John Smith",
1470        "JOHN SMITH",
1471        "john SMITH",
1472        "j\\u00F6hn sm\\u00EFth",
1473        "J\\u00F6hn Sm\\u00EFth",
1474        "J\\u00D6HN SM\\u00CFTH",
1475        "john smithsonian",
1476        "John Smithsonian",
1477    };
1478
1479    struct teststruct tests[] = {
1480        {"\\u010CAKI MIHALJ" } ,
1481        {"\\u010CAKI MIHALJ" } ,
1482        {"\\u010CAKI PIRO\\u0160KA" },
1483        {"\\u010CABAI ANDRIJA" } ,
1484        {"\\u010CABAI LAJO\\u0160" } ,
1485        {"\\u010CABAI MARIJA" } ,
1486        {"\\u010CABAI STEVAN" } ,
1487        {"\\u010CABAI STEVAN" } ,
1488        {"\\u010CABARKAPA BRANKO" } ,
1489        {"\\u010CABARKAPA MILENKO" } ,
1490        {"\\u010CABARKAPA MIROSLAV" } ,
1491        {"\\u010CABARKAPA SIMO" } ,
1492        {"\\u010CABARKAPA STANKO" } ,
1493        {"\\u010CABARKAPA TAMARA" } ,
1494        {"\\u010CABARKAPA TOMA\\u0160" } ,
1495        {"\\u010CABDARI\\u0106 NIKOLA" } ,
1496        {"\\u010CABDARI\\u0106 ZORICA" } ,
1497        {"\\u010CABI NANDOR" } ,
1498        {"\\u010CABOVI\\u0106 MILAN" } ,
1499        {"\\u010CABRADI AGNEZIJA" } ,
1500        {"\\u010CABRADI IVAN" } ,
1501        {"\\u010CABRADI JELENA" } ,
1502        {"\\u010CABRADI LJUBICA" } ,
1503        {"\\u010CABRADI STEVAN" } ,
1504        {"\\u010CABRDA MARTIN" } ,
1505        {"\\u010CABRILO BOGDAN" } ,
1506        {"\\u010CABRILO BRANISLAV" } ,
1507        {"\\u010CABRILO LAZAR" } ,
1508        {"\\u010CABRILO LJUBICA" } ,
1509        {"\\u010CABRILO SPASOJA" } ,
1510        {"\\u010CADE\\u0160 ZDENKA" } ,
1511        {"\\u010CADESKI BLAGOJE" } ,
1512        {"\\u010CADOVSKI VLADIMIR" } ,
1513        {"\\u010CAGLJEVI\\u0106 TOMA" } ,
1514        {"\\u010CAGOROVI\\u0106 VLADIMIR" } ,
1515        {"\\u010CAJA VANKA" } ,
1516        {"\\u010CAJI\\u0106 BOGOLJUB" } ,
1517        {"\\u010CAJI\\u0106 BORISLAV" } ,
1518        {"\\u010CAJI\\u0106 RADOSLAV" } ,
1519        {"\\u010CAK\\u0160IRAN MILADIN" } ,
1520        {"\\u010CAKAN EUGEN" } ,
1521        {"\\u010CAKAN EVGENIJE" } ,
1522        {"\\u010CAKAN IVAN" } ,
1523        {"\\u010CAKAN JULIJAN" } ,
1524        {"\\u010CAKAN MIHAJLO" } ,
1525        {"\\u010CAKAN STEVAN" } ,
1526        {"\\u010CAKAN VLADIMIR" } ,
1527        {"\\u010CAKAN VLADIMIR" } ,
1528        {"\\u010CAKAN VLADIMIR" } ,
1529        {"\\u010CAKARA ANA" } ,
1530        {"\\u010CAKAREVI\\u0106 MOMIR" } ,
1531        {"\\u010CAKAREVI\\u0106 NEDELJKO" } ,
1532        {"\\u010CAKI \\u0160ANDOR" } ,
1533        {"\\u010CAKI AMALIJA" } ,
1534        {"\\u010CAKI ANDRA\\u0160" } ,
1535        {"\\u010CAKI LADISLAV" } ,
1536        {"\\u010CAKI LAJO\\u0160" } ,
1537        {"\\u010CAKI LASLO" } ,
1538    };
1539
1540
1541
1542    int32_t i = 0, j = 0, k = 0, buffSize = 0, skSize = 0, lowerSize = 0, upperSize = 0;
1543    int32_t arraySize = sizeof(tests)/sizeof(tests[0]);
1544
1545    if(U_SUCCESS(status) && coll) {
1546        for(i = 0; i<arraySize; i++) {
1547            buffSize = u_unescape(tests[i].original, buffer, 512);
1548            skSize = ucol_getSortKey(coll, buffer, buffSize, tests[i].key, 512);
1549        }
1550
1551        qsort(tests, arraySize, sizeof(struct teststruct), compare_teststruct);
1552
1553        for(i = 0; i < arraySize-1; i++) {
1554            for(j = i+1; j < arraySize; j++) {
1555                lowerSize = ucol_getBound(tests[i].key, -1, UCOL_BOUND_LOWER, 1, lower, 512, &status);
1556                upperSize = ucol_getBound(tests[j].key, -1, UCOL_BOUND_UPPER, 1, upper, 512, &status);
1557                for(k = i; k <= j; k++) {
1558                    if(strcmp((const char *)lower, (const char *)tests[k].key) > 0) {
1559                        log_err("Problem with lower! j = %i (%s vs %s)\n", k, tests[k].original, tests[i].original);
1560                    }
1561                    if(strcmp((const char *)upper, (const char *)tests[k].key) <= 0) {
1562                        log_err("Problem with upper! j = %i (%s vs %s)\n", k, tests[k].original, tests[j].original);
1563                    }
1564                }
1565            }
1566        }
1567
1568
1569#if 0
1570        for(i = 0; i < 1000; i++) {
1571            lowerRND = (rand()/(RAND_MAX/arraySize));
1572            upperRND = lowerRND + (rand()/(RAND_MAX/(arraySize-lowerRND)));
1573
1574            lowerSize = ucol_getBound(tests[lowerRND].key, -1, UCOL_BOUND_LOWER, 1, lower, 512, &status);
1575            upperSize = ucol_getBound(tests[upperRND].key, -1, UCOL_BOUND_UPPER_LONG, 1, upper, 512, &status);
1576
1577            for(j = lowerRND; j<=upperRND; j++) {
1578                if(strcmp(lower, tests[j].key) > 0) {
1579                    log_err("Problem with lower! j = %i (%s vs %s)\n", j, tests[j].original, tests[lowerRND].original);
1580                }
1581                if(strcmp(upper, tests[j].key) <= 0) {
1582                    log_err("Problem with upper! j = %i (%s vs %s)\n", j, tests[j].original, tests[upperRND].original);
1583                }
1584            }
1585        }
1586#endif
1587
1588
1589
1590
1591
1592        for(i = 0; i<sizeof(test)/sizeof(test[0]); i++) {
1593            buffSize = u_unescape(test[i], buffer, 512);
1594            skSize = ucol_getSortKey(coll, buffer, buffSize, sortkey, 512);
1595            lowerSize = ucol_getBound(sortkey, skSize, UCOL_BOUND_LOWER, 1, lower, 512, &status);
1596            upperSize = ucol_getBound(sortkey, skSize, UCOL_BOUND_UPPER_LONG, 1, upper, 512, &status);
1597            for(j = i+1; j<sizeof(test)/sizeof(test[0]); j++) {
1598                buffSize = u_unescape(test[j], buffer, 512);
1599                skSize = ucol_getSortKey(coll, buffer, buffSize, sortkey, 512);
1600                if(strcmp((const char *)lower, (const char *)sortkey) > 0) {
1601                    log_err("Problem with lower! i = %i, j = %i (%s vs %s)\n", i, j, test[i], test[j]);
1602                }
1603                if(strcmp((const char *)upper, (const char *)sortkey) <= 0) {
1604                    log_err("Problem with upper! i = %i, j = %i (%s vs %s)\n", i, j, test[i], test[j]);
1605                }
1606            }
1607        }
1608        ucol_close(coll);
1609    } else {
1610        log_data_err("Couldn't open collator\n");
1611    }
1612
1613}
1614
1615static void doOverrunTest(UCollator *coll, const UChar *uString, int32_t strLen) {
1616    int32_t skLen = 0, skLen2 = 0;
1617    uint8_t sortKey[256];
1618    int32_t i, j;
1619    uint8_t filler = 0xFF;
1620
1621    skLen = ucol_getSortKey(coll, uString, strLen, NULL, 0);
1622
1623    for(i = 0; i < skLen; i++) {
1624        memset(sortKey, filler, 256);
1625        skLen2 = ucol_getSortKey(coll, uString, strLen, sortKey, i);
1626        if(skLen != skLen2) {
1627            log_err("For buffer size %i, got different sortkey length. Expected %i got %i\n", i, skLen, skLen2);
1628        }
1629        for(j = i; j < 256; j++) {
1630            if(sortKey[j] != filler) {
1631                log_err("Something run over index %i\n", j);
1632                break;
1633            }
1634        }
1635    }
1636}
1637
1638/* j1865 reports that if a shorter buffer is passed to
1639* to get sort key, a buffer overrun happens in some
1640* cases. This test tries to check this.
1641*/
1642void TestSortKeyBufferOverrun(void) {
1643    UErrorCode status = U_ZERO_ERROR;
1644    const char* cString = "A very Merry liTTle-lamB..";
1645    UChar uString[256];
1646    int32_t strLen = 0;
1647    UCollator *coll = ucol_open("root", &status);
1648    strLen = u_unescape(cString, uString, 256);
1649
1650    if(U_SUCCESS(status)) {
1651        log_verbose("testing non ignorable\n");
1652        ucol_setAttribute(coll, UCOL_ALTERNATE_HANDLING, UCOL_NON_IGNORABLE, &status);
1653        doOverrunTest(coll, uString, strLen);
1654
1655        log_verbose("testing shifted\n");
1656        ucol_setAttribute(coll, UCOL_ALTERNATE_HANDLING, UCOL_SHIFTED, &status);
1657        doOverrunTest(coll, uString, strLen);
1658
1659        log_verbose("testing shifted quaternary\n");
1660        ucol_setAttribute(coll, UCOL_STRENGTH, UCOL_QUATERNARY, &status);
1661        doOverrunTest(coll, uString, strLen);
1662
1663        log_verbose("testing with french secondaries\n");
1664        ucol_setAttribute(coll, UCOL_FRENCH_COLLATION, UCOL_ON, &status);
1665        ucol_setAttribute(coll, UCOL_STRENGTH, UCOL_TERTIARY, &status);
1666        ucol_setAttribute(coll, UCOL_ALTERNATE_HANDLING, UCOL_NON_IGNORABLE, &status);
1667        doOverrunTest(coll, uString, strLen);
1668
1669    }
1670    ucol_close(coll);
1671}
1672
1673static void TestAttribute()
1674{
1675    UErrorCode error = U_ZERO_ERROR;
1676    UCollator *coll = ucol_open(NULL, &error);
1677
1678    if (U_FAILURE(error)) {
1679        log_err_status(error, "Creation of default collator failed\n");
1680        return;
1681    }
1682
1683    ucol_setAttribute(coll, UCOL_FRENCH_COLLATION, UCOL_OFF, &error);
1684    if (ucol_getAttribute(coll, UCOL_FRENCH_COLLATION, &error) != UCOL_OFF ||
1685        U_FAILURE(error)) {
1686        log_err_status(error, "Setting and retrieving of the french collation failed\n");
1687    }
1688
1689    ucol_setAttribute(coll, UCOL_FRENCH_COLLATION, UCOL_ON, &error);
1690    if (ucol_getAttribute(coll, UCOL_FRENCH_COLLATION, &error) != UCOL_ON ||
1691        U_FAILURE(error)) {
1692        log_err_status(error, "Setting and retrieving of the french collation failed\n");
1693    }
1694
1695    ucol_setAttribute(coll, UCOL_ALTERNATE_HANDLING, UCOL_SHIFTED, &error);
1696    if (ucol_getAttribute(coll, UCOL_ALTERNATE_HANDLING, &error) != UCOL_SHIFTED ||
1697        U_FAILURE(error)) {
1698        log_err_status(error, "Setting and retrieving of the alternate handling failed\n");
1699    }
1700
1701    ucol_setAttribute(coll, UCOL_ALTERNATE_HANDLING, UCOL_NON_IGNORABLE, &error);
1702    if (ucol_getAttribute(coll, UCOL_ALTERNATE_HANDLING, &error) != UCOL_NON_IGNORABLE ||
1703        U_FAILURE(error)) {
1704        log_err_status(error, "Setting and retrieving of the alternate handling failed\n");
1705    }
1706
1707    ucol_setAttribute(coll, UCOL_CASE_FIRST, UCOL_LOWER_FIRST, &error);
1708    if (ucol_getAttribute(coll, UCOL_CASE_FIRST, &error) != UCOL_LOWER_FIRST ||
1709        U_FAILURE(error)) {
1710        log_err_status(error, "Setting and retrieving of the case first attribute failed\n");
1711    }
1712
1713    ucol_setAttribute(coll, UCOL_CASE_FIRST, UCOL_UPPER_FIRST, &error);
1714    if (ucol_getAttribute(coll, UCOL_CASE_FIRST, &error) != UCOL_UPPER_FIRST ||
1715        U_FAILURE(error)) {
1716        log_err_status(error, "Setting and retrieving of the case first attribute failed\n");
1717    }
1718
1719    ucol_setAttribute(coll, UCOL_CASE_LEVEL, UCOL_ON, &error);
1720    if (ucol_getAttribute(coll, UCOL_CASE_LEVEL, &error) != UCOL_ON ||
1721        U_FAILURE(error)) {
1722        log_err_status(error, "Setting and retrieving of the case level attribute failed\n");
1723    }
1724
1725    ucol_setAttribute(coll, UCOL_CASE_LEVEL, UCOL_OFF, &error);
1726    if (ucol_getAttribute(coll, UCOL_CASE_LEVEL, &error) != UCOL_OFF ||
1727        U_FAILURE(error)) {
1728        log_err_status(error, "Setting and retrieving of the case level attribute failed\n");
1729    }
1730
1731    ucol_setAttribute(coll, UCOL_NORMALIZATION_MODE, UCOL_ON, &error);
1732    if (ucol_getAttribute(coll, UCOL_NORMALIZATION_MODE, &error) != UCOL_ON ||
1733        U_FAILURE(error)) {
1734        log_err_status(error, "Setting and retrieving of the normalization on/off attribute failed\n");
1735    }
1736
1737    ucol_setAttribute(coll, UCOL_NORMALIZATION_MODE, UCOL_OFF, &error);
1738    if (ucol_getAttribute(coll, UCOL_NORMALIZATION_MODE, &error) != UCOL_OFF ||
1739        U_FAILURE(error)) {
1740        log_err_status(error, "Setting and retrieving of the normalization on/off attribute failed\n");
1741    }
1742
1743    ucol_setAttribute(coll, UCOL_STRENGTH, UCOL_PRIMARY, &error);
1744    if (ucol_getAttribute(coll, UCOL_STRENGTH, &error) != UCOL_PRIMARY ||
1745        U_FAILURE(error)) {
1746        log_err_status(error, "Setting and retrieving of the collation strength failed\n");
1747    }
1748
1749    ucol_setAttribute(coll, UCOL_STRENGTH, UCOL_SECONDARY, &error);
1750    if (ucol_getAttribute(coll, UCOL_STRENGTH, &error) != UCOL_SECONDARY ||
1751        U_FAILURE(error)) {
1752        log_err_status(error, "Setting and retrieving of the collation strength failed\n");
1753    }
1754
1755    ucol_setAttribute(coll, UCOL_STRENGTH, UCOL_TERTIARY, &error);
1756    if (ucol_getAttribute(coll, UCOL_STRENGTH, &error) != UCOL_TERTIARY ||
1757        U_FAILURE(error)) {
1758        log_err_status(error, "Setting and retrieving of the collation strength failed\n");
1759    }
1760
1761    ucol_setAttribute(coll, UCOL_STRENGTH, UCOL_QUATERNARY, &error);
1762    if (ucol_getAttribute(coll, UCOL_STRENGTH, &error) != UCOL_QUATERNARY ||
1763        U_FAILURE(error)) {
1764        log_err_status(error, "Setting and retrieving of the collation strength failed\n");
1765    }
1766
1767    ucol_setAttribute(coll, UCOL_STRENGTH, UCOL_IDENTICAL, &error);
1768    if (ucol_getAttribute(coll, UCOL_STRENGTH, &error) != UCOL_IDENTICAL ||
1769        U_FAILURE(error)) {
1770        log_err_status(error, "Setting and retrieving of the collation strength failed\n");
1771    }
1772
1773    ucol_close(coll);
1774}
1775
1776void TestGetTailoredSet() {
1777  struct {
1778    const char *rules;
1779    const char *tests[20];
1780    int32_t testsize;
1781  } setTest[] = {
1782    { "&a < \\u212b", { "\\u212b", "A\\u030a", "\\u00c5" }, 3},
1783    { "& S < \\u0161 <<< \\u0160", { "\\u0161", "s\\u030C", "\\u0160", "S\\u030C" }, 4}
1784  };
1785
1786  int32_t i = 0, j = 0;
1787  UErrorCode status = U_ZERO_ERROR;
1788  UParseError pError;
1789
1790  UCollator *coll = NULL;
1791  UChar buff[1024];
1792  int32_t buffLen = 0;
1793  USet *set = NULL;
1794
1795  for(i = 0; i < sizeof(setTest)/sizeof(setTest[0]); i++) {
1796    buffLen = u_unescape(setTest[i].rules, buff, 1024);
1797    coll = ucol_openRules(buff, buffLen, UCOL_DEFAULT, UCOL_DEFAULT, &pError, &status);
1798    if(U_SUCCESS(status)) {
1799      set = ucol_getTailoredSet(coll, &status);
1800      if(uset_size(set) != setTest[i].testsize) {
1801        log_err("Tailored set size different (%d) than expected (%d)\n", uset_size(set), setTest[i].testsize);
1802      }
1803      for(j = 0; j < setTest[i].testsize; j++) {
1804        buffLen = u_unescape(setTest[i].tests[j], buff, 1024);
1805        if(!uset_containsString(set, buff, buffLen)) {
1806          log_err("Tailored set doesn't contain %s... It should\n", setTest[i].tests[j]);
1807        }
1808      }
1809      uset_close(set);
1810    } else {
1811      log_err_status(status, "Couldn't open collator with rules %s\n", setTest[i].rules);
1812    }
1813    ucol_close(coll);
1814  }
1815}
1816
1817static int tMemCmp(const uint8_t *first, const uint8_t *second) {
1818   int32_t firstLen = (int32_t)strlen((const char *)first);
1819   int32_t secondLen = (int32_t)strlen((const char *)second);
1820   return memcmp(first, second, uprv_min(firstLen, secondLen));
1821}
1822static const char * strengthsC[] = {
1823     "UCOL_PRIMARY",
1824     "UCOL_SECONDARY",
1825     "UCOL_TERTIARY",
1826     "UCOL_QUATERNARY",
1827     "UCOL_IDENTICAL"
1828};
1829
1830void TestMergeSortKeys(void) {
1831   UErrorCode status = U_ZERO_ERROR;
1832   UCollator *coll = ucol_open("en", &status);
1833   if(U_SUCCESS(status)) {
1834
1835     const char* cases[] = {
1836       "abc",
1837         "abcd",
1838         "abcde"
1839     };
1840     uint32_t casesSize = sizeof(cases)/sizeof(cases[0]);
1841     const char* prefix = "foo";
1842     const char* suffix = "egg";
1843     char outBuff1[256], outBuff2[256];
1844
1845     uint8_t **sortkeys = (uint8_t **)malloc(casesSize*sizeof(uint8_t *));
1846     uint8_t **mergedPrefixkeys = (uint8_t **)malloc(casesSize*sizeof(uint8_t *));
1847     uint8_t **mergedSuffixkeys = (uint8_t **)malloc(casesSize*sizeof(uint8_t *));
1848     uint32_t *sortKeysLen = (uint32_t *)malloc(casesSize*sizeof(uint32_t));
1849     uint8_t prefixKey[256], suffixKey[256];
1850     uint32_t prefixKeyLen = 0, suffixKeyLen = 0, i = 0;
1851     UChar buffer[256];
1852     uint32_t unescapedLen = 0, l1 = 0, l2 = 0;
1853     UColAttributeValue strength;
1854
1855     log_verbose("ucol_mergeSortkeys test\n");
1856     log_verbose("Testing order of the test cases\n");
1857     genericLocaleStarter("en", cases, casesSize);
1858
1859     for(i = 0; i<casesSize; i++) {
1860       sortkeys[i] = (uint8_t *)malloc(256*sizeof(uint8_t));
1861       mergedPrefixkeys[i] = (uint8_t *)malloc(256*sizeof(uint8_t));
1862       mergedSuffixkeys[i] = (uint8_t *)malloc(256*sizeof(uint8_t));
1863     }
1864
1865     unescapedLen = u_unescape(prefix, buffer, 256);
1866     prefixKeyLen = ucol_getSortKey(coll, buffer, unescapedLen, prefixKey, 256);
1867
1868     unescapedLen = u_unescape(suffix, buffer, 256);
1869     suffixKeyLen = ucol_getSortKey(coll, buffer, unescapedLen, suffixKey, 256);
1870
1871     log_verbose("Massaging data with prefixes and different strengths\n");
1872     strength = UCOL_PRIMARY;
1873     while(strength <= UCOL_IDENTICAL) {
1874       log_verbose("Strength %s\n", strengthsC[strength<=UCOL_QUATERNARY?strength:4]);
1875       ucol_setAttribute(coll, UCOL_STRENGTH, strength, &status);
1876       for(i = 0; i<casesSize; i++) {
1877         unescapedLen = u_unescape(cases[i], buffer, 256);
1878         sortKeysLen[i] = ucol_getSortKey(coll, buffer, unescapedLen, sortkeys[i], 256);
1879         ucol_mergeSortkeys(prefixKey, prefixKeyLen, sortkeys[i], sortKeysLen[i], mergedPrefixkeys[i], 256);
1880         ucol_mergeSortkeys(sortkeys[i], sortKeysLen[i], suffixKey, suffixKeyLen, mergedSuffixkeys[i], 256);
1881         if(i>0) {
1882           if(tMemCmp(mergedPrefixkeys[i-1], mergedPrefixkeys[i]) >= 0) {
1883             log_err("Error while comparing prefixed keys @ strength %s:\n", strengthsC[strength<=UCOL_QUATERNARY?strength:4]);
1884             log_err("%s\n%s\n",
1885                         ucol_sortKeyToString(coll, mergedPrefixkeys[i-1], outBuff1, &l1),
1886                         ucol_sortKeyToString(coll, mergedPrefixkeys[i], outBuff2, &l2));
1887           }
1888           if(tMemCmp(mergedSuffixkeys[i-1], mergedSuffixkeys[i]) >= 0) {
1889             log_err("Error while comparing suffixed keys @ strength %s:\n", strengthsC[strength<=UCOL_QUATERNARY?strength:4]);
1890             log_err("%s\n%s\n",
1891                         ucol_sortKeyToString(coll, mergedSuffixkeys[i-1], outBuff1, &l1),
1892                         ucol_sortKeyToString(coll, mergedSuffixkeys[i], outBuff2, &l2));
1893           }
1894         }
1895       }
1896       if(strength == UCOL_QUATERNARY) {
1897         strength = UCOL_IDENTICAL;
1898       } else {
1899         strength++;
1900       }
1901     }
1902
1903     {
1904       uint8_t smallBuf[3];
1905       uint32_t reqLen = 0;
1906       log_verbose("testing buffer overflow\n");
1907       reqLen = ucol_mergeSortkeys(prefixKey, prefixKeyLen, suffixKey, suffixKeyLen, smallBuf, 3);
1908       if(reqLen != (prefixKeyLen+suffixKeyLen-1)) {
1909         log_err("Wrong preflight size for merged sortkey\n");
1910       }
1911     }
1912
1913     {
1914       UChar empty = 0;
1915       uint8_t emptyKey[20], abcKey[50], mergedKey[100];
1916       int32_t emptyKeyLen = 0, abcKeyLen = 0, mergedKeyLen = 0;
1917
1918       log_verbose("testing merging with sortkeys generated for empty strings\n");
1919       emptyKeyLen = ucol_getSortKey(coll, &empty, 0, emptyKey, 20);
1920       unescapedLen = u_unescape(cases[0], buffer, 256);
1921       abcKeyLen = ucol_getSortKey(coll, buffer, unescapedLen, abcKey, 50);
1922       mergedKeyLen = ucol_mergeSortkeys(emptyKey, emptyKeyLen, abcKey, abcKeyLen, mergedKey, 100);
1923       if(mergedKey[0] != 2) {
1924         log_err("Empty sortkey didn't produce a level separator\n");
1925       }
1926       /* try with zeros */
1927       mergedKeyLen = ucol_mergeSortkeys(emptyKey, 0, abcKey, abcKeyLen, mergedKey, 100);
1928       if(mergedKeyLen != 0 || mergedKey[0] != 0) {
1929         log_err("Empty key didn't produce null mergedKey\n");
1930       }
1931       mergedKeyLen = ucol_mergeSortkeys(abcKey, abcKeyLen, emptyKey, 0, mergedKey, 100);
1932       if(mergedKeyLen != 0 || mergedKey[0] != 0) {
1933         log_err("Empty key didn't produce null mergedKey\n");
1934       }
1935
1936     }
1937
1938     for(i = 0; i<casesSize; i++) {
1939       free(sortkeys[i]);
1940       free(mergedPrefixkeys[i]);
1941       free(mergedSuffixkeys[i]);
1942     }
1943     free(sortkeys);
1944     free(mergedPrefixkeys);
1945     free(mergedSuffixkeys);
1946     free(sortKeysLen);
1947     ucol_close(coll);
1948     /* need to finish this up */
1949   } else {
1950     log_data_err("Couldn't open collator");
1951   }
1952}
1953static void TestShortString(void)
1954{
1955    struct {
1956        const char *input;
1957        const char *expectedOutput;
1958        const char *locale;
1959        UErrorCode expectedStatus;
1960        int32_t    expectedOffset;
1961        uint32_t   expectedIdentifier;
1962    } testCases[] = {
1963        /*
1964         * The following expectedOutput contains a collation weight (2700 from UCA 6.0)
1965         * which is the primary weight for the T character (U+0041) in the input.
1966         * When that character gets a different weight in FractionalUCA.txt,
1967         * the expectedOutput needs to be adjusted.
1968         * That is, when we upgrade to a new UCA version or change collation
1969         * in such a way that the absolute weight for 'A' changes,
1970         * we will get a test failure here and need to adjust the test case.
1971         */
1972        {"LDE_RDE_KPHONEBOOK_T0041_ZLATN","B2700_KPHONEBOOK_LDE", "de@collation=phonebook", U_USING_FALLBACK_WARNING, 0, 0 },
1973
1974        {"LEN_RUS_NO_AS_S4","AS_LROOT_NO_S4", NULL, U_USING_DEFAULT_WARNING, 0, 0 },
1975        {"LDE_VPHONEBOOK_EO_SI","EO_KPHONEBOOK_LDE_SI", "de@collation=phonebook", U_ZERO_ERROR, 0, 0 },
1976        {"LDE_Kphonebook","KPHONEBOOK_LDE", "de@collation=phonebook", U_ZERO_ERROR, 0, 0 },
1977        {"Xqde_DE@collation=phonebookq_S3_EX","KPHONEBOOK_LDE", "de@collation=phonebook", U_USING_FALLBACK_WARNING, 0, 0 },
1978        {"LFR_FO", "FO_LROOT", NULL, U_USING_DEFAULT_WARNING, 0, 0 },
1979        {"SO_LX_AS", "", NULL, U_ILLEGAL_ARGUMENT_ERROR, 8, 0 },
1980        {"S3_ASS_MMM", "", NULL, U_ILLEGAL_ARGUMENT_ERROR, 5, 0 }
1981    };
1982
1983    int32_t i = 0;
1984    UCollator *coll = NULL, *fromNormalized = NULL;
1985    UParseError parseError;
1986    UErrorCode status = U_ZERO_ERROR;
1987    char fromShortBuffer[256], normalizedBuffer[256], fromNormalizedBuffer[256];
1988    const char* locale = NULL;
1989
1990
1991    for(i = 0; i < sizeof(testCases)/sizeof(testCases[0]); i++) {
1992        status = U_ZERO_ERROR;
1993        if(testCases[i].locale) {
1994            locale = testCases[i].locale;
1995        } else {
1996            locale = NULL;
1997        }
1998
1999        coll = ucol_openFromShortString(testCases[i].input, FALSE, &parseError, &status);
2000        if(status != testCases[i].expectedStatus) {
2001            log_err_status(status, "Got status '%s' that is different from expected '%s' for '%s'\n",
2002                u_errorName(status), u_errorName(testCases[i].expectedStatus), testCases[i].input);
2003            continue;
2004        }
2005
2006        if(U_SUCCESS(status)) {
2007            ucol_getShortDefinitionString(coll, locale, fromShortBuffer, 256, &status);
2008
2009            if(strcmp(fromShortBuffer, testCases[i].expectedOutput)) {
2010                log_err("Got short string '%s' from the collator. Expected '%s' for input '%s'\n",
2011                    fromShortBuffer, testCases[i].expectedOutput, testCases[i].input);
2012            }
2013
2014            ucol_normalizeShortDefinitionString(testCases[i].input, normalizedBuffer, 256, &parseError, &status);
2015            fromNormalized = ucol_openFromShortString(normalizedBuffer, FALSE, &parseError, &status);
2016            ucol_getShortDefinitionString(fromNormalized, locale, fromNormalizedBuffer, 256, &status);
2017
2018            if(strcmp(fromShortBuffer, fromNormalizedBuffer)) {
2019                log_err("Strings obtained from collators instantiated by short string ('%s') and from normalized string ('%s') differ\n",
2020                    fromShortBuffer, fromNormalizedBuffer);
2021            }
2022
2023
2024            if(!ucol_equals(coll, fromNormalized)) {
2025                log_err("Collator from short string ('%s') differs from one obtained through a normalized version ('%s')\n",
2026                    testCases[i].input, normalizedBuffer);
2027            }
2028
2029            ucol_close(fromNormalized);
2030            ucol_close(coll);
2031
2032        } else {
2033            if(parseError.offset != testCases[i].expectedOffset) {
2034                log_err("Got parse error offset %i, but expected %i instead for '%s'\n",
2035                    parseError.offset, testCases[i].expectedOffset, testCases[i].input);
2036            }
2037        }
2038    }
2039
2040}
2041
2042static void
2043doSetsTest(const char *locale, const USet *ref, USet *set, const char* inSet, const char* outSet, UErrorCode *status) {
2044    UChar buffer[512];
2045    int32_t bufLen;
2046
2047    uset_clear(set);
2048    bufLen = u_unescape(inSet, buffer, 512);
2049    uset_applyPattern(set, buffer, bufLen, 0, status);
2050    if(U_FAILURE(*status)) {
2051        log_err("%s: Failure setting pattern %s\n", locale, u_errorName(*status));
2052    }
2053
2054    if(!uset_containsAll(ref, set)) {
2055        log_err("%s: Some stuff from %s is not present in the set\n", locale, inSet);
2056    }
2057
2058    uset_clear(set);
2059    bufLen = u_unescape(outSet, buffer, 512);
2060    uset_applyPattern(set, buffer, bufLen, 0, status);
2061    if(U_FAILURE(*status)) {
2062        log_err("%s: Failure setting pattern %s\n", locale, u_errorName(*status));
2063    }
2064
2065    if(!uset_containsNone(ref, set)) {
2066        log_err("%s: Some stuff from %s is present in the set\n", locale, outSet);
2067    }
2068}
2069
2070
2071
2072
2073static void
2074TestGetContractionsAndUnsafes(void)
2075{
2076    static struct {
2077        const char* locale;
2078        const char* inConts;
2079        const char* outConts;
2080        const char* inExp;
2081        const char* outExp;
2082        const char* unsafeCodeUnits;
2083        const char* safeCodeUnits;
2084    } tests[] = {
2085        { "ru",
2086            "[{\\u0418\\u0306}{\\u0438\\u0306}]",
2087            "[\\u0439\\u0457]",
2088            "[\\u00e6]",
2089            "[ae]",
2090            "[\\u0418\\u0438]",
2091            "[aAbB\\u0430\\u0410\\u0433\\u0413]"
2092        },
2093        { "uk",
2094            "[{\\u0406\\u0308}{\\u0456\\u0308}{\\u0418\\u0306}{\\u0438\\u0306}]",
2095            "[\\u0407\\u0419\\u0439\\u0457]",
2096            "[\\u00e6]",
2097            "[ae]",
2098            "[\\u0406\\u0456\\u0418\\u0438]",
2099            "[aAbBxv]",
2100        },
2101        { "sh",
2102            "[{C\\u0301}{C\\u030C}{C\\u0341}{DZ\\u030C}{Dz\\u030C}{D\\u017D}{D\\u017E}{lj}{nj}]",
2103            "[{\\u309d\\u3099}{\\u30fd\\u3099}]",
2104            "[\\u00e6]",
2105            "[a]",
2106            "[nlcdzNLCDZ]",
2107            "[jabv]"
2108        },
2109        { "ja",
2110          "[{\\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}]",
2111          "[{\\u30FD\\u3099}{\\u309D\\u3099}{\\u3053\\u3099}{\\u30B3\\u3099}{lj}{nj}]",
2112            "[\\u30FE\\u00e6]",
2113            "[a]",
2114            "[\\u3099]",
2115            "[]"
2116        }
2117    };
2118
2119
2120
2121
2122    UErrorCode status = U_ZERO_ERROR;
2123    UCollator *coll = NULL;
2124    int32_t i = 0;
2125    int32_t noConts = 0;
2126    USet *conts = uset_open(0,0);
2127    USet *exp = uset_open(0, 0);
2128    USet *set  = uset_open(0,0);
2129    int32_t setBufferLen = 65536;
2130    UChar buffer[65536];
2131    int32_t setLen = 0;
2132
2133    for(i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
2134        log_verbose("Testing locale: %s\n", tests[i].locale);
2135        coll = ucol_open(tests[i].locale, &status);
2136        if (coll == NULL || U_FAILURE(status)) {
2137            log_err_status(status, "Unable to open collator for locale %s ==> %s\n", tests[i].locale, u_errorName(status));
2138            continue;
2139        }
2140        ucol_getContractionsAndExpansions(coll, conts, exp, TRUE, &status);
2141        doSetsTest(tests[i].locale, conts, set, tests[i].inConts, tests[i].outConts, &status);
2142        setLen = uset_toPattern(conts, buffer, setBufferLen, TRUE, &status);
2143        if(U_SUCCESS(status)) {
2144            /*log_verbose("Contractions %i: %s\n", uset_getItemCount(conts), aescstrdup(buffer, setLen));*/
2145        } else {
2146            log_err("error %s. %i\n", u_errorName(status), setLen);
2147            status = U_ZERO_ERROR;
2148        }
2149        doSetsTest(tests[i].locale, exp, set, tests[i].inExp, tests[i].outExp, &status);
2150        setLen = uset_toPattern(exp, buffer, setBufferLen, TRUE, &status);
2151        if(U_SUCCESS(status)) {
2152            /*log_verbose("Expansions %i: %s\n", uset_getItemCount(exp), aescstrdup(buffer, setLen));*/
2153        } else {
2154            log_err("error %s. %i\n", u_errorName(status), setLen);
2155            status = U_ZERO_ERROR;
2156        }
2157
2158        noConts = ucol_getUnsafeSet(coll, conts, &status);
2159        doSetsTest(tests[i].locale, conts, set, tests[i].unsafeCodeUnits, tests[i].safeCodeUnits, &status);
2160        setLen = uset_toPattern(conts, buffer, setBufferLen, TRUE, &status);
2161        if(U_SUCCESS(status)) {
2162            log_verbose("Unsafe %i: %s\n", uset_getItemCount(exp), aescstrdup(buffer, setLen));
2163        } else {
2164            log_err("error %s. %i\n", u_errorName(status), setLen);
2165            status = U_ZERO_ERROR;
2166        }
2167
2168        ucol_close(coll);
2169    }
2170
2171
2172    uset_close(conts);
2173    uset_close(exp);
2174    uset_close(set);
2175}
2176
2177static void
2178TestOpenBinary(void)
2179{
2180    UErrorCode status = U_ZERO_ERROR;
2181    /*
2182    char rule[] = "&h < d < c < b";
2183    char *wUCA[] = { "a", "h", "d", "c", "b", "i" };
2184    char *noUCA[] = {"d", "c", "b", "a", "h", "i" };
2185    */
2186    /* we have to use Cyrillic letters because latin-1 always gets copied */
2187    const char rule[] = "&\\u0452 < \\u0434 < \\u0433 < \\u0432"; /* &dje < d < g < v */
2188    const char *wUCA[] = { "\\u0430", "\\u0452", "\\u0434", "\\u0433", "\\u0432", "\\u0435" }; /* a, dje, d, g, v, e */
2189    const char *noUCA[] = {"\\u0434", "\\u0433", "\\u0432", "\\u0430", "\\u0435", "\\u0452" }; /* d, g, v, a, e, dje */
2190
2191    UChar uRules[256];
2192    int32_t uRulesLen = u_unescape(rule, uRules, 256);
2193
2194    UCollator *coll = ucol_openRules(uRules, uRulesLen, UCOL_DEFAULT, UCOL_DEFAULT, NULL, &status);
2195    UCollator *UCA = NULL;
2196    UCollator *cloneNOUCA = NULL, *cloneWUCA = NULL;
2197
2198    uint8_t imageBuffer[32768];
2199    uint8_t *image = imageBuffer;
2200    int32_t imageBufferCapacity = 32768;
2201
2202    int32_t imageSize;
2203
2204    if((coll==NULL)||(U_FAILURE(status))) {
2205        log_data_err("could not load collators or error occured: %s\n",
2206            u_errorName(status));
2207        return;
2208    }
2209    UCA = ucol_open("root", &status);
2210    if((UCA==NULL)||(U_FAILURE(status))) {
2211        log_data_err("could not load UCA collator or error occured: %s\n",
2212            u_errorName(status));
2213        return;
2214    }
2215    imageSize = ucol_cloneBinary(coll, image, imageBufferCapacity, &status);
2216    if(U_FAILURE(status)) {
2217        image = (uint8_t *)malloc(imageSize*sizeof(uint8_t));
2218        status = U_ZERO_ERROR;
2219        imageSize = ucol_cloneBinary(coll, imageBuffer, imageSize, &status);
2220    }
2221
2222
2223    cloneWUCA = ucol_openBinary(image, imageSize, UCA, &status);
2224    cloneNOUCA = ucol_openBinary(image, imageSize, NULL, &status);
2225
2226    genericOrderingTest(coll, wUCA, sizeof(wUCA)/sizeof(wUCA[0]));
2227
2228    genericOrderingTest(cloneWUCA, wUCA, sizeof(wUCA)/sizeof(wUCA[0]));
2229    genericOrderingTest(cloneNOUCA, noUCA, sizeof(noUCA)/sizeof(noUCA[0]));
2230
2231    if(image != imageBuffer) {
2232        free(image);
2233    }
2234    ucol_close(coll);
2235    ucol_close(cloneNOUCA);
2236    ucol_close(cloneWUCA);
2237    ucol_close(UCA);
2238}
2239
2240static void TestDefault(void) {
2241    /* Tests for code coverage. */
2242    UErrorCode status = U_ZERO_ERROR;
2243    UCollator *coll = ucol_open("es@collation=pinyin", &status);
2244    if (coll == NULL || status == U_FILE_ACCESS_ERROR) {
2245        log_data_err("Unable to open collator es@collation=pinyin\n");
2246        return;
2247    }
2248    if (status != U_USING_DEFAULT_WARNING) {
2249        /* What do you mean that you know about using pinyin collation in Spanish!? This should be in the zh locale. */
2250        log_err("es@collation=pinyin should return U_USING_DEFAULT_WARNING, but returned %s\n", u_errorName(status));
2251    }
2252    ucol_close(coll);
2253    if (ucol_getKeywordValues("funky", &status) != NULL) {
2254        log_err("Collators should not know about the funky keyword.\n");
2255    }
2256    if (status != U_ILLEGAL_ARGUMENT_ERROR) {
2257        log_err("funky keyword didn't fail as expected %s\n", u_errorName(status));
2258    }
2259    if (ucol_getKeywordValues("collation", &status) != NULL) {
2260        log_err("ucol_getKeywordValues should not work when given a bad status.\n");
2261    }
2262}
2263
2264static void TestDefaultKeyword(void) {
2265    /* Tests for code coverage. */
2266    UErrorCode status = U_ZERO_ERROR;
2267    const char *loc = "zh_TW@collation=default";
2268    UCollator *coll = ucol_open(loc, &status);
2269    if(U_FAILURE(status)) {
2270        log_info("Warning: ucol_open(%s, ...) returned %s, at least it didn't crash.\n", loc, u_errorName(status));
2271    } else if (status != U_USING_FALLBACK_WARNING) {
2272        /* Hmm, skip the following test for CLDR 1.9 data and/or ICU 4.6, no longer seems to apply */
2273        #if 0
2274        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));
2275        #endif
2276    }
2277    ucol_close(coll);
2278}
2279
2280static void TestGetKeywordValuesForLocale(void) {
2281#define INCLUDE_UNIHAN_COLLATION 0
2282#define PREFERRED_SIZE 16
2283#define MAX_NUMBER_OF_KEYWORDS 8
2284    const char *PREFERRED[PREFERRED_SIZE][MAX_NUMBER_OF_KEYWORDS+1] = {
2285            { "und",            "standard", "ducet", "search", NULL, NULL, NULL, NULL, NULL },
2286            { "en_US",          "standard", "ducet", "search", NULL, NULL, NULL, NULL, NULL },
2287            { "en_029",         "standard", "ducet", "search", NULL, NULL, NULL, NULL, NULL },
2288            { "de_DE",          "standard", "phonebook", "search", "ducet", NULL, NULL, NULL, NULL },
2289            { "de_Latn_DE",     "standard", "phonebook", "search", "ducet", NULL, NULL, NULL, NULL },
2290#if INCLUDE_UNIHAN_COLLATION
2291            { "zh",             "pinyin", "big5han", "gb2312han", "standard", "stroke", "unihan", "ducet", "search" },
2292            { "zh_Hans",        "pinyin", "big5han", "gb2312han", "standard", "stroke", "unihan", "ducet", "search" },
2293            { "zh_CN",          "pinyin", "big5han", "gb2312han", "standard", "stroke", "unihan", "ducet", "search" },
2294            { "zh_Hant",        "stroke", "big5han", "gb2312han", "pinyin", "standard", "unihan", "ducet", "search" },
2295            { "zh_TW",          "stroke", "big5han", "gb2312han", "pinyin", "standard", "unihan", "ducet", "search" },
2296            { "zh__PINYIN",     "pinyin", "big5han", "gb2312han", "standard", "stroke", "unihan", "ducet", "search" },
2297#else
2298            { "zh",             "pinyin", "big5han", "gb2312han", "standard", "stroke", "ducet", "search", NULL },
2299            { "zh_Hans",        "pinyin", "big5han", "gb2312han", "standard", "stroke", "ducet", "search", NULL },
2300            { "zh_CN",          "pinyin", "big5han", "gb2312han", "standard", "stroke", "ducet", "search", NULL },
2301            { "zh_Hant",        "stroke", "big5han", "gb2312han", "pinyin", "standard", "ducet", "search", NULL },
2302            { "zh_TW",          "stroke", "big5han", "gb2312han", "pinyin", "standard", "ducet", "search", NULL },
2303            { "zh__PINYIN",     "pinyin", "big5han", "gb2312han", "standard", "stroke", "ducet", "search", NULL },
2304#endif
2305            { "es_ES",          "standard", "search", "traditional", "ducet", NULL, NULL, NULL, NULL },
2306            { "es__TRADITIONAL","traditional", "search", "standard", "ducet", NULL, NULL, NULL, NULL },
2307            { "und@collation=phonebook",    "standard", "ducet", "search", NULL, NULL, NULL, NULL, NULL },
2308            { "de_DE@collation=big5han",    "standard", "phonebook", "search", "ducet", NULL, NULL, NULL, NULL },
2309            { "zzz@collation=xxx",          "standard", "ducet", "search", NULL, NULL, NULL, NULL, NULL }
2310    };
2311#if INCLUDE_UNIHAN_COLLATION
2312    const int32_t expectedLength[PREFERRED_SIZE] = { 3, 3, 3, 4, 4, 8, 8, 8, 8, 8, 8, 4, 4, 3, 4, 3 };
2313#else
2314    const int32_t expectedLength[PREFERRED_SIZE] = { 3, 3, 3, 4, 4, 7, 7, 7, 7, 7, 7, 4, 4, 3, 4, 3 };
2315#endif
2316
2317    UErrorCode status = U_ZERO_ERROR;
2318    UEnumeration *keywordValues = NULL;
2319    int32_t i, n, size, valueLength;
2320    const char *locale = NULL, *value = NULL;
2321    UBool errorOccurred = FALSE;
2322
2323    for (i = 0; i < PREFERRED_SIZE; i++) {
2324        locale = PREFERRED[i][0];
2325        value = NULL;
2326        valueLength = 0;
2327        size = 0;
2328
2329        keywordValues = ucol_getKeywordValuesForLocale("collation", locale, TRUE, &status);
2330        if (keywordValues == NULL || U_FAILURE(status)) {
2331            log_err_status(status, "Error getting keyword values: %s\n", u_errorName(status));
2332            break;
2333        }
2334        size = uenum_count(keywordValues, &status);
2335
2336        if (size == expectedLength[i]) {
2337            for (n = 0; n < expectedLength[i]; n++) {
2338                if ((value = uenum_next(keywordValues, &valueLength, &status)) != NULL && U_SUCCESS(status)) {
2339                    if (uprv_strcmp(value, PREFERRED[i][n+1]) != 0) {
2340                        log_err("Keyword values differ: Got [%s] Expected [%s] for locale: %s\n", value, PREFERRED[i][n+1], locale);
2341                        errorOccurred = TRUE;
2342                        break;
2343                    }
2344
2345                } else {
2346                    log_err("While getting keyword value from locale: %s got this error: %s\n", locale, u_errorName(status));
2347                    errorOccurred = TRUE;
2348                    break;
2349                }
2350            }
2351            if (errorOccurred) {
2352                break;
2353            }
2354        } else {
2355            log_err("Number of keywords (%d) does not match expected size (%d) for locale: %s\n", size, expectedLength[i], locale);
2356            break;
2357        }
2358        uenum_close(keywordValues);
2359        keywordValues = NULL;
2360    }
2361    if (keywordValues != NULL) {
2362        uenum_close(keywordValues);
2363    }
2364}
2365
2366
2367#endif /* #if !UCONFIG_NO_COLLATION */
2368