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1 /******************************************************************** | |
2 * COPYRIGHT: | |
3 * Copyright (c) 2009-2015, International Business Machines Corporation and | |
4 * others. All Rights Reserved. | |
5 ********************************************************************/ | |
6 /*******************************************************************************
* | |
7 * | |
8 * File spooftest.c | |
9 * | |
10 ********************************************************************************
*/ | |
11 /*C API TEST for the uspoof Unicode Indentifier Spoofing and Security API */ | |
12 /** | |
13 * This is an API test for ICU spoof detection in plain C. It doesn't test ver
y many cases, and doesn't | |
14 * try to test the full functionality. It just calls each function and verifie
s that it | |
15 * works on a basic level. | |
16 * | |
17 * More complete testing of spoof detection functionality is done with the C++
tests. | |
18 **/ | |
19 | |
20 #include "unicode/utypes.h" | |
21 #if !UCONFIG_NO_REGULAR_EXPRESSIONS && !UCONFIG_NO_NORMALIZATION | |
22 | |
23 #include <stdlib.h> | |
24 #include <stdio.h> | |
25 #include <string.h> | |
26 #include "unicode/uspoof.h" | |
27 #include "unicode/ustring.h" | |
28 #include "unicode/uset.h" | |
29 #include "cintltst.h" | |
30 | |
31 #define TEST_ASSERT_SUCCESS(status) {if (U_FAILURE(status)) { \ | |
32 log_err_status(status, "Failure at file %s, line %d, error = %s\n", __FILE__
, __LINE__, u_errorName(status));}} | |
33 | |
34 #define TEST_ASSERT(expr) {if ((expr)==FALSE) { \ | |
35 log_err("Test Failure at file %s, line %d: \"%s\" is false.\n", __FILE__, __LINE
__, #expr);};} | |
36 | |
37 #define TEST_ASSERT_EQ(a, b) { if ((a) != (b)) { \ | |
38 log_err("Test Failure at file %s, line %d: \"%s\" (%d) != \"%s\" (%d) \n", \ | |
39 __FILE__, __LINE__, #a, (a), #b, (b)); }} | |
40 | |
41 #define TEST_ASSERT_NE(a, b) { if ((a) == (b)) { \ | |
42 log_err("Test Failure at file %s, line %d: \"%s\" (%d) == \"%s\" (%d) \n", \ | |
43 __FILE__, __LINE__, #a, (a), #b, (b)); }} | |
44 | |
45 | |
46 /* | |
47 * TEST_SETUP and TEST_TEARDOWN | |
48 * macros to handle the boilerplate around setting up test case. | |
49 * Put arbitrary test code between SETUP and TEARDOWN. | |
50 * "sc" is the ready-to-go SpoofChecker for use in the tests. | |
51 */ | |
52 #define TEST_SETUP { \ | |
53 UErrorCode status = U_ZERO_ERROR; \ | |
54 USpoofChecker *sc; \ | |
55 sc = uspoof_open(&status); \ | |
56 TEST_ASSERT_SUCCESS(status); \ | |
57 if (U_SUCCESS(status)){ | |
58 | |
59 #define TEST_TEARDOWN \ | |
60 } \ | |
61 TEST_ASSERT_SUCCESS(status); \ | |
62 uspoof_close(sc); \ | |
63 } | |
64 | |
65 static void TestOpenFromSource(void); | |
66 static void TestUSpoofCAPI(void); | |
67 | |
68 void addUSpoofTest(TestNode** root); | |
69 | |
70 void addUSpoofTest(TestNode** root) | |
71 { | |
72 #if !UCONFIG_NO_FILE_IO | |
73 addTest(root, &TestOpenFromSource, "uspoof/TestOpenFromSource"); | |
74 #endif | |
75 addTest(root, &TestUSpoofCAPI, "uspoof/TestUSpoofCAPI"); | |
76 } | |
77 | |
78 /* | |
79 * Identifiers for verifying that spoof checking is minimally alive and working
. | |
80 */ | |
81 const UChar goodLatin[] = {(UChar)0x75, (UChar)0x7a, 0}; /* "uz", all ASCII
*/ | |
82 /* (not confusable
) */ | |
83 const UChar scMixed[] = {(UChar)0x73, (UChar)0x0441, 0}; /* "sc", with Cyrill
ic 'c' */ | |
84 /* (mixed script,
confusable */ | |
85 | |
86 const UChar scLatin[] = {(UChar)0x73, (UChar)0x63, 0}; /* "sc", plain ascii
. */ | |
87 const UChar goodCyrl[] = {(UChar)0x438, (UChar)0x43B, 0}; /* Plain lower case
Cyrillic letters, | |
88 no latin confusab
les */ | |
89 | |
90 const UChar goodGreek[] = {(UChar)0x3c0, (UChar)0x3c6, 0}; /* Plain lower ca
se Greek letters */ | |
91 | |
92 const UChar lll_Latin_a[] = {(UChar)0x6c, (UChar)0x49, (UChar)0x31, 0}; /* lI1
, all ASCII */ | |
93 | |
94 /* Full-width I, Small Roman Numeral fifty, Latin
Cap Letter IOTA*/ | |
95 const UChar lll_Latin_b[] = {(UChar)0xff29, (UChar)0x217c, (UChar)0x196, 0};
| |
96 | |
97 const UChar lll_Cyrl[] = {(UChar)0x0406, (UChar)0x04C0, (UChar)0x31, 0}; | |
98 | |
99 /* The skeleton transform for all of thes 'lll' lookalikes is all lower case l.
*/ | |
100 const UChar lll_Skel[] = {(UChar)0x6c, (UChar)0x6c, (UChar)0x6c, 0}; | |
101 | |
102 const UChar han_Hiragana[] = {(UChar)0x3086, (UChar)0x308A, (UChar)0x0020, (UCha
r)0x77F3, (UChar)0x7530, 0}; | |
103 | |
104 /* Provide better code coverage */ | |
105 const char goodLatinUTF8[] = {0x75, 0x77, 0}; | |
106 | |
107 // Test open from source rules. | |
108 // Run this in isolation to verify initialization. | |
109 static void TestOpenFromSource() { | |
110 // No TEST_SETUP because that calls uspoof_open(). | |
111 UErrorCode status = U_ZERO_ERROR; | |
112 const char *dataSrcDir; | |
113 char *fileName; | |
114 char *confusables; | |
115 int confusablesLength = 0; | |
116 char *confusablesWholeScript; | |
117 int confusablesWholeScriptLength = 0; | |
118 FILE *f; | |
119 UParseError pe; | |
120 int32_t errType; | |
121 int32_t checkResults; | |
122 USpoofChecker *rsc; | |
123 | |
124 dataSrcDir = ctest_dataSrcDir(); | |
125 fileName = malloc(strlen(dataSrcDir) + 100); | |
126 strcpy(fileName, dataSrcDir); | |
127 strcat(fileName, U_FILE_SEP_STRING "unidata" U_FILE_SEP_STRING "confusables.
txt"); | |
128 f = fopen(fileName, "rb"); | |
129 TEST_ASSERT_NE(f, NULL); | |
130 confusables = malloc(3000000); | |
131 if (f != NULL) { | |
132 confusablesLength = fread(confusables, 1, 3000000, f); | |
133 fclose(f); | |
134 } | |
135 | |
136 strcpy(fileName, dataSrcDir); | |
137 strcat(fileName, U_FILE_SEP_STRING "unidata" U_FILE_SEP_STRING "confusablesW
holeScript.txt"); | |
138 f = fopen(fileName, "rb"); | |
139 TEST_ASSERT_NE(f, NULL); | |
140 confusablesWholeScript = malloc(1000000); | |
141 if (f != NULL) { | |
142 confusablesWholeScriptLength = fread(confusablesWholeScript, 1, 1000000,
f); | |
143 fclose(f); | |
144 } | |
145 | |
146 rsc = uspoof_openFromSource(confusables, confusablesLength, | |
147 confusablesWholeScript, confusablesWholeScriptLe
ngth, | |
148 &errType, &pe, &status); | |
149 TEST_ASSERT_SUCCESS(status); | |
150 | |
151 // Ticket #11860: uspoof_openFromSource() did not initialize for use. | |
152 // Verify that the spoof checker does not crash. | |
153 checkResults = uspoof_check(rsc, goodLatin, -1, NULL, &status); | |
154 TEST_ASSERT_SUCCESS(status); | |
155 TEST_ASSERT_EQ(0, checkResults); | |
156 | |
157 free(confusablesWholeScript); | |
158 free(confusables); | |
159 free(fileName); | |
160 uspoof_close(rsc); | |
161 /* printf("ParseError Line is %d\n", pe.line); */ | |
162 } | |
163 | |
164 /* | |
165 * Spoof Detection C API Tests | |
166 */ | |
167 static void TestUSpoofCAPI(void) { | |
168 | |
169 /* | |
170 * basic uspoof_open(). | |
171 */ | |
172 { | |
173 USpoofChecker *sc; | |
174 UErrorCode status = U_ZERO_ERROR; | |
175 sc = uspoof_open(&status); | |
176 TEST_ASSERT_SUCCESS(status); | |
177 if (U_FAILURE(status)) { | |
178 /* If things are so broken that we can't even open a default spoof c
hecker, */ | |
179 /* don't even try the rest of the tests. They would all fail.
*/ | |
180 return; | |
181 } | |
182 uspoof_close(sc); | |
183 } | |
184 | |
185 /* | |
186 * openFromSerialized and serialize | |
187 */ | |
188 TEST_SETUP | |
189 int32_t serializedSize = 0; | |
190 int32_t actualLength = 0; | |
191 char *buf; | |
192 USpoofChecker *sc2; | |
193 int32_t checkResults; | |
194 | |
195 | |
196 serializedSize = uspoof_serialize(sc, NULL, 0, &status); | |
197 TEST_ASSERT_EQ(status, U_BUFFER_OVERFLOW_ERROR); | |
198 TEST_ASSERT(serializedSize > 0); | |
199 | |
200 /* Serialize the default spoof checker */ | |
201 status = U_ZERO_ERROR; | |
202 buf = (char *)malloc(serializedSize + 10); | |
203 TEST_ASSERT(buf != NULL); | |
204 buf[serializedSize] = 42; | |
205 uspoof_serialize(sc, buf, serializedSize, &status); | |
206 TEST_ASSERT_SUCCESS(status); | |
207 TEST_ASSERT_EQ(42, buf[serializedSize]); | |
208 | |
209 /* Create a new spoof checker from the freshly serialized data */ | |
210 sc2 = uspoof_openFromSerialized(buf, serializedSize+10, &actualLength, &
status); | |
211 TEST_ASSERT_SUCCESS(status); | |
212 TEST_ASSERT_NE(NULL, sc2); | |
213 TEST_ASSERT_EQ(serializedSize, actualLength); | |
214 | |
215 /* Verify that the new spoof checker at least wiggles */ | |
216 checkResults = uspoof_check(sc2, goodLatin, -1, NULL, &status); | |
217 TEST_ASSERT_SUCCESS(status); | |
218 TEST_ASSERT_EQ(0, checkResults); | |
219 | |
220 checkResults = uspoof_check(sc2, scMixed, -1, NULL, &status); | |
221 TEST_ASSERT_SUCCESS(status); | |
222 TEST_ASSERT_EQ(USPOOF_SINGLE_SCRIPT | USPOOF_MIXED_SCRIPT_CONFUSABLE, ch
eckResults); | |
223 | |
224 uspoof_close(sc2); | |
225 free(buf); | |
226 TEST_TEARDOWN; | |
227 | |
228 | |
229 | |
230 /* | |
231 * Set & Get Check Flags | |
232 */ | |
233 TEST_SETUP | |
234 int32_t t; | |
235 uspoof_setChecks(sc, USPOOF_ALL_CHECKS, &status); | |
236 TEST_ASSERT_SUCCESS(status); | |
237 t = uspoof_getChecks(sc, &status); | |
238 TEST_ASSERT_EQ(t, USPOOF_ALL_CHECKS); | |
239 | |
240 uspoof_setChecks(sc, 0, &status); | |
241 TEST_ASSERT_SUCCESS(status); | |
242 t = uspoof_getChecks(sc, &status); | |
243 TEST_ASSERT_EQ(0, t); | |
244 | |
245 uspoof_setChecks(sc, | |
246 USPOOF_WHOLE_SCRIPT_CONFUSABLE | USPOOF_MIXED_SCRIPT_CON
FUSABLE | USPOOF_ANY_CASE, | |
247 &status); | |
248 TEST_ASSERT_SUCCESS(status); | |
249 t = uspoof_getChecks(sc, &status); | |
250 TEST_ASSERT_SUCCESS(status); | |
251 TEST_ASSERT_EQ(USPOOF_WHOLE_SCRIPT_CONFUSABLE | USPOOF_MIXED_SCRIPT_CONF
USABLE | USPOOF_ANY_CASE, t); | |
252 TEST_TEARDOWN; | |
253 | |
254 /* | |
255 * get & setAllowedChars | |
256 */ | |
257 TEST_SETUP | |
258 USet *us; | |
259 const USet *uset; | |
260 | |
261 uset = uspoof_getAllowedChars(sc, &status); | |
262 TEST_ASSERT_SUCCESS(status); | |
263 TEST_ASSERT(uset_isFrozen(uset)); | |
264 us = uset_open((UChar32)0x41, (UChar32)0x5A); /* [A-Z] */ | |
265 uspoof_setAllowedChars(sc, us, &status); | |
266 TEST_ASSERT_SUCCESS(status); | |
267 TEST_ASSERT_NE(us, uspoof_getAllowedChars(sc, &status)); | |
268 TEST_ASSERT(uset_equals(us, uspoof_getAllowedChars(sc, &status))); | |
269 TEST_ASSERT_SUCCESS(status); | |
270 uset_close(us); | |
271 TEST_TEARDOWN; | |
272 | |
273 /* | |
274 * clone() | |
275 */ | |
276 | |
277 TEST_SETUP | |
278 USpoofChecker *clone1 = NULL; | |
279 USpoofChecker *clone2 = NULL; | |
280 int32_t checkResults = 0; | |
281 | |
282 clone1 = uspoof_clone(sc, &status); | |
283 TEST_ASSERT_SUCCESS(status); | |
284 TEST_ASSERT_NE(clone1, sc); | |
285 | |
286 clone2 = uspoof_clone(clone1, &status); | |
287 TEST_ASSERT_SUCCESS(status); | |
288 TEST_ASSERT_NE(clone2, clone1); | |
289 | |
290 uspoof_close(clone1); | |
291 | |
292 /* Verify that the cloned spoof checker is alive */ | |
293 checkResults = uspoof_check(clone2, goodLatin, -1, NULL, &status); | |
294 TEST_ASSERT_SUCCESS(status); | |
295 TEST_ASSERT_EQ(0, checkResults); | |
296 | |
297 checkResults = uspoof_check(clone2, scMixed, -1, NULL, &status); | |
298 TEST_ASSERT_SUCCESS(status); | |
299 TEST_ASSERT_EQ(USPOOF_SINGLE_SCRIPT | USPOOF_MIXED_SCRIPT_CONFUSABLE, ch
eckResults); | |
300 uspoof_close(clone2); | |
301 TEST_TEARDOWN; | |
302 | |
303 /* | |
304 * basic uspoof_check() | |
305 */ | |
306 TEST_SETUP | |
307 int32_t result; | |
308 result = uspoof_check(sc, goodLatin, -1, NULL, &status); | |
309 TEST_ASSERT_SUCCESS(status); | |
310 TEST_ASSERT_EQ(0, result); | |
311 | |
312 result = uspoof_check(sc, han_Hiragana, -1, NULL, &status); | |
313 TEST_ASSERT_SUCCESS(status); | |
314 TEST_ASSERT_EQ(0, result); | |
315 | |
316 result = uspoof_check(sc, scMixed, -1, NULL, &status); | |
317 TEST_ASSERT_SUCCESS(status); | |
318 TEST_ASSERT_EQ(USPOOF_SINGLE_SCRIPT | USPOOF_MIXED_SCRIPT_CONFUSABLE, r
esult); | |
319 TEST_TEARDOWN | |
320 | |
321 | |
322 /* | |
323 * get & set Checks | |
324 */ | |
325 TEST_SETUP | |
326 int32_t checks; | |
327 int32_t checks2; | |
328 int32_t checkResults; | |
329 | |
330 checks = uspoof_getChecks(sc, &status); | |
331 TEST_ASSERT_SUCCESS(status); | |
332 TEST_ASSERT_EQ(USPOOF_ALL_CHECKS, checks); | |
333 | |
334 checks &= ~(USPOOF_SINGLE_SCRIPT | USPOOF_MIXED_SCRIPT_CONFUSABLE); | |
335 uspoof_setChecks(sc, checks, &status); | |
336 TEST_ASSERT_SUCCESS(status); | |
337 checks2 = uspoof_getChecks(sc, &status); | |
338 TEST_ASSERT_EQ(checks, checks2); | |
339 | |
340 /* The checks that were disabled just above are the same ones that the "
scMixed" test fails. | |
341 So with those tests gone checking that Identifier should now succeed
*/ | |
342 checkResults = uspoof_check(sc, scMixed, -1, NULL, &status); | |
343 TEST_ASSERT_SUCCESS(status); | |
344 TEST_ASSERT_EQ(0, checkResults); | |
345 TEST_TEARDOWN; | |
346 | |
347 /* | |
348 * AllowedLoacles | |
349 */ | |
350 | |
351 TEST_SETUP | |
352 const char *allowedLocales; | |
353 int32_t checkResults; | |
354 | |
355 /* Default allowed locales list should be empty */ | |
356 allowedLocales = uspoof_getAllowedLocales(sc, &status); | |
357 TEST_ASSERT_SUCCESS(status); | |
358 TEST_ASSERT(strcmp("", allowedLocales) == 0) | |
359 | |
360 /* Allow en and ru, which should enable Latin and Cyrillic only to pass
*/ | |
361 uspoof_setAllowedLocales(sc, "en, ru_RU", &status); | |
362 TEST_ASSERT_SUCCESS(status); | |
363 allowedLocales = uspoof_getAllowedLocales(sc, &status); | |
364 TEST_ASSERT_SUCCESS(status); | |
365 TEST_ASSERT(strstr(allowedLocales, "en") != NULL); | |
366 TEST_ASSERT(strstr(allowedLocales, "ru") != NULL); | |
367 | |
368 /* Limit checks to USPOOF_CHAR_LIMIT. Some of the test data has whole s
cript confusables also, | |
369 * which we don't want to see in this test. */ | |
370 uspoof_setChecks(sc, USPOOF_CHAR_LIMIT, &status); | |
371 TEST_ASSERT_SUCCESS(status); | |
372 | |
373 checkResults = uspoof_check(sc, goodLatin, -1, NULL, &status); | |
374 TEST_ASSERT_SUCCESS(status); | |
375 TEST_ASSERT_EQ(0, checkResults); | |
376 | |
377 checkResults = uspoof_check(sc, goodGreek, -1, NULL, &status); | |
378 TEST_ASSERT_SUCCESS(status); | |
379 TEST_ASSERT_EQ(USPOOF_CHAR_LIMIT, checkResults); | |
380 | |
381 checkResults = uspoof_check(sc, goodCyrl, -1, NULL, &status); | |
382 TEST_ASSERT_SUCCESS(status); | |
383 TEST_ASSERT_EQ(0, checkResults); | |
384 | |
385 /* Reset with an empty locale list, which should allow all characters to
pass */ | |
386 uspoof_setAllowedLocales(sc, " ", &status); | |
387 TEST_ASSERT_SUCCESS(status); | |
388 | |
389 checkResults = uspoof_check(sc, goodGreek, -1, NULL, &status); | |
390 TEST_ASSERT_SUCCESS(status); | |
391 TEST_ASSERT_EQ(0, checkResults); | |
392 TEST_TEARDOWN; | |
393 | |
394 /* | |
395 * AllowedChars set/get the USet of allowed characters. | |
396 */ | |
397 TEST_SETUP | |
398 const USet *set; | |
399 USet *tmpSet; | |
400 int32_t checkResults; | |
401 | |
402 /* By default, we should see no restriction; the USet should allow all c
haracters. */ | |
403 set = uspoof_getAllowedChars(sc, &status); | |
404 TEST_ASSERT_SUCCESS(status); | |
405 tmpSet = uset_open(0, 0x10ffff); | |
406 TEST_ASSERT(uset_equals(tmpSet, set)); | |
407 | |
408 /* Setting the allowed chars should enable the check. */ | |
409 uspoof_setChecks(sc, USPOOF_ALL_CHECKS & ~USPOOF_CHAR_LIMIT, &status); | |
410 TEST_ASSERT_SUCCESS(status); | |
411 | |
412 /* Remove a character that is in our good Latin test identifier from the
allowed chars set. */ | |
413 uset_remove(tmpSet, goodLatin[1]); | |
414 uspoof_setAllowedChars(sc, tmpSet, &status); | |
415 TEST_ASSERT_SUCCESS(status); | |
416 uset_close(tmpSet); | |
417 | |
418 /* Latin Identifier should now fail; other non-latin test cases should s
till be OK | |
419 * Note: fail of CHAR_LIMIT also causes the restriction level to be USP
OOF_UNRESTRICTIVE | |
420 * which will give us a USPOOF_RESTRICTION_LEVEL failure. | |
421 */ | |
422 checkResults = uspoof_check(sc, goodLatin, -1, NULL, &status); | |
423 TEST_ASSERT_SUCCESS(status); | |
424 TEST_ASSERT_EQ(USPOOF_CHAR_LIMIT | USPOOF_RESTRICTION_LEVEL, checkResult
s); | |
425 | |
426 checkResults = uspoof_check(sc, goodGreek, -1, NULL, &status); | |
427 TEST_ASSERT_SUCCESS(status); | |
428 TEST_ASSERT_EQ(USPOOF_WHOLE_SCRIPT_CONFUSABLE, checkResults); | |
429 TEST_TEARDOWN; | |
430 | |
431 /* | |
432 * check UTF-8 | |
433 */ | |
434 TEST_SETUP | |
435 char utf8buf[200]; | |
436 int32_t checkResults; | |
437 int32_t position; | |
438 | |
439 u_strToUTF8(utf8buf, sizeof(utf8buf), NULL, goodLatin, -1, &status); | |
440 TEST_ASSERT_SUCCESS(status); | |
441 position = 666; | |
442 checkResults = uspoof_checkUTF8(sc, utf8buf, -1, &position, &status); | |
443 TEST_ASSERT_SUCCESS(status); | |
444 TEST_ASSERT_EQ(0, checkResults); | |
445 TEST_ASSERT_EQ(0, position); | |
446 | |
447 u_strToUTF8(utf8buf, sizeof(utf8buf), NULL, goodCyrl, -1, &status); | |
448 TEST_ASSERT_SUCCESS(status); | |
449 checkResults = uspoof_checkUTF8(sc, utf8buf, -1, &position, &status); | |
450 TEST_ASSERT_SUCCESS(status); | |
451 TEST_ASSERT_EQ(0, checkResults); | |
452 | |
453 u_strToUTF8(utf8buf, sizeof(utf8buf), NULL, scMixed, -1, &status); | |
454 TEST_ASSERT_SUCCESS(status); | |
455 position = 666; | |
456 checkResults = uspoof_checkUTF8(sc, utf8buf, -1, &position, &status); | |
457 TEST_ASSERT_SUCCESS(status); | |
458 TEST_ASSERT_EQ(USPOOF_MIXED_SCRIPT_CONFUSABLE | USPOOF_SINGLE_SCRIPT , c
heckResults); | |
459 TEST_ASSERT_EQ(0, position); | |
460 | |
461 TEST_TEARDOWN; | |
462 | |
463 /* | |
464 * uspoof_areConfusable() | |
465 */ | |
466 TEST_SETUP | |
467 int32_t checkResults; | |
468 | |
469 checkResults = uspoof_areConfusable(sc, scLatin, -1, scMixed, -1, &statu
s); | |
470 TEST_ASSERT_SUCCESS(status); | |
471 TEST_ASSERT_EQ(USPOOF_MIXED_SCRIPT_CONFUSABLE, checkResults); | |
472 | |
473 checkResults = uspoof_areConfusable(sc, goodGreek, -1, scLatin, -1, &sta
tus); | |
474 TEST_ASSERT_SUCCESS(status); | |
475 TEST_ASSERT_EQ(0, checkResults); | |
476 | |
477 checkResults = uspoof_areConfusable(sc, lll_Latin_a, -1, lll_Latin_b, -1
, &status); | |
478 TEST_ASSERT_SUCCESS(status); | |
479 TEST_ASSERT_EQ(USPOOF_SINGLE_SCRIPT_CONFUSABLE, checkResults); | |
480 | |
481 TEST_TEARDOWN; | |
482 | |
483 /* | |
484 * areConfusableUTF8 | |
485 */ | |
486 TEST_SETUP | |
487 int32_t checkResults; | |
488 char s1[200]; | |
489 char s2[200]; | |
490 | |
491 | |
492 u_strToUTF8(s1, sizeof(s1), NULL, scLatin, -1, &status); | |
493 u_strToUTF8(s2, sizeof(s2), NULL, scMixed, -1, &status); | |
494 TEST_ASSERT_SUCCESS(status); | |
495 checkResults = uspoof_areConfusableUTF8(sc, s1, -1, s2, -1, &status); | |
496 TEST_ASSERT_SUCCESS(status); | |
497 TEST_ASSERT_EQ(USPOOF_MIXED_SCRIPT_CONFUSABLE, checkResults); | |
498 | |
499 u_strToUTF8(s1, sizeof(s1), NULL, goodGreek, -1, &status); | |
500 u_strToUTF8(s2, sizeof(s2), NULL, scLatin, -1, &status); | |
501 TEST_ASSERT_SUCCESS(status); | |
502 checkResults = uspoof_areConfusableUTF8(sc, s1, -1, s2, -1, &status); | |
503 TEST_ASSERT_SUCCESS(status); | |
504 TEST_ASSERT_EQ(0, checkResults); | |
505 | |
506 u_strToUTF8(s1, sizeof(s1), NULL, lll_Latin_a, -1, &status); | |
507 u_strToUTF8(s2, sizeof(s2), NULL, lll_Latin_b, -1, &status); | |
508 TEST_ASSERT_SUCCESS(status); | |
509 checkResults = uspoof_areConfusableUTF8(sc, s1, -1, s2, -1, &status); | |
510 TEST_ASSERT_SUCCESS(status); | |
511 TEST_ASSERT_EQ(USPOOF_SINGLE_SCRIPT_CONFUSABLE, checkResults); | |
512 | |
513 TEST_TEARDOWN; | |
514 | |
515 | |
516 /* | |
517 * getSkeleton | |
518 */ | |
519 | |
520 TEST_SETUP | |
521 UChar dest[100]; | |
522 int32_t skelLength; | |
523 | |
524 skelLength = uspoof_getSkeleton(sc, USPOOF_ANY_CASE, lll_Latin_a, -1, de
st, sizeof(dest)/sizeof(UChar), &status); | |
525 TEST_ASSERT_SUCCESS(status); | |
526 TEST_ASSERT_EQ(0, u_strcmp(lll_Skel, dest)); | |
527 TEST_ASSERT_EQ(u_strlen(lll_Skel), skelLength); | |
528 | |
529 skelLength = uspoof_getSkeletonUTF8(sc, USPOOF_ANY_CASE, goodLatinUTF8,
-1, (char*)dest, | |
530 sizeof(dest)/sizeof(UChar), &status)
; | |
531 TEST_ASSERT_SUCCESS(status); | |
532 | |
533 skelLength = uspoof_getSkeleton(sc, USPOOF_ANY_CASE, lll_Latin_a, -1, NU
LL, 0, &status); | |
534 TEST_ASSERT_EQ(U_BUFFER_OVERFLOW_ERROR, status); | |
535 TEST_ASSERT_EQ(3, skelLength); | |
536 status = U_ZERO_ERROR; | |
537 | |
538 TEST_TEARDOWN; | |
539 | |
540 /* | |
541 * get Inclusion and Recommended sets | |
542 */ | |
543 TEST_SETUP | |
544 const USet *inclusions = NULL; | |
545 const USet *recommended = NULL; | |
546 | |
547 inclusions = uspoof_getInclusionSet(&status); | |
548 TEST_ASSERT_SUCCESS(status); | |
549 TEST_ASSERT_EQ(TRUE, uset_isFrozen(inclusions)); | |
550 | |
551 status = U_ZERO_ERROR; | |
552 recommended = uspoof_getRecommendedSet(&status); | |
553 TEST_ASSERT_SUCCESS(status); | |
554 TEST_ASSERT_EQ(TRUE, uset_isFrozen(recommended)); | |
555 TEST_TEARDOWN; | |
556 | |
557 } | |
558 | |
559 #endif /* UCONFIG_NO_REGULAR_EXPRESSIONS */ | |
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