1 /********************************************************************
2 * COPYRIGHT:
3 * Copyright (c) 1997-2013, International Business Machines Corporation and
4 * others. All Rights Reserved.
5 ********************************************************************/
6 /*****************************************************************************
7 *
8 * File CCONVTST.C
9 *
10 * Modification History:
11 * Name Description
12 * Madhu Katragadda 7/7/2000 Converter Tests for extended code coverage
13 ******************************************************************************
14 */
15 #include <stdio.h>
16 #include <stdlib.h>
17 #include <string.h>
18 #include "unicode/uloc.h"
19 #include "unicode/ucnv.h"
20 #include "unicode/utypes.h"
21 #include "unicode/ustring.h"
22 #include "unicode/uset.h"
23 #include "cintltst.h"
24
25 #define MAX_LENGTH 999
26
27 #define UNICODE_LIMIT 0x10FFFF
28 #define SURROGATE_HIGH_START 0xD800
29 #define SURROGATE_LOW_END 0xDFFF
30
31 static int32_t gInBufferSize = 0;
32 static int32_t gOutBufferSize = 0;
33 static char gNuConvTestName[1024];
34
35 #define nct_min(x,y) ((x<y) ? x : y)
36 #define LENGTHOF(array) (int32_t)(sizeof(array)/sizeof((array)[0]))
37
38 static void printSeq(const unsigned char* a, int len);
39 static void printSeqErr(const unsigned char* a, int len);
40 static void printUSeq(const UChar* a, int len);
41 static void printUSeqErr(const UChar* a, int len);
42 static UBool convertFromU( const UChar *source, int sourceLen, const uint8_t *expect, int expectLen,
43 const char *codepage, const int32_t *expectOffsets, UBool doFlush, UErrorCode expectedStatus);
44 static UBool convertToU( const uint8_t *source, int sourceLen, const UChar *expect, int expectLen,
45 const char *codepage, const int32_t *expectOffsets, UBool doFlush, UErrorCode expectedStatus);
46
47 static UBool testConvertFromU( const UChar *source, int sourceLen, const uint8_t *expect, int expectLen,
48 const char *codepage, UConverterFromUCallback callback, const int32_t *expectOffsets, UBool testReset);
49 static UBool testConvertToU( const uint8_t *source, int sourcelen, const UChar *expect, int expectlen,
50 const char *codepage, UConverterToUCallback callback, const int32_t *expectOffsets, UBool testReset);
51
setNuConvTestName(const char * codepage,const char * direction)52 static void setNuConvTestName(const char *codepage, const char *direction)
53 {
54 sprintf(gNuConvTestName, "[Testing %s %s Unicode, InputBufSiz=%d, OutputBufSiz=%d]",
55 codepage,
56 direction,
57 (int)gInBufferSize,
58 (int)gOutBufferSize);
59 }
60
61
62 static void TestSurrogateBehaviour(void);
63 static void TestErrorBehaviour(void);
64
65 #if !UCONFIG_NO_LEGACY_CONVERSION
66 static void TestToUnicodeErrorBehaviour(void);
67 static void TestGetNextErrorBehaviour(void);
68 #endif
69
70 static void TestRegressionUTF8(void);
71 static void TestRegressionUTF32(void);
72 static void TestAvailableConverters(void);
73 static void TestFlushInternalBuffer(void); /*for improved code coverage in ucnv_cnv.c*/
74 static void TestResetBehaviour(void);
75 static void TestTruncated(void);
76 static void TestUnicodeSet(void);
77
78 static void TestWithBufferSize(int32_t osize, int32_t isize);
79
80
printSeq(const unsigned char * a,int len)81 static void printSeq(const unsigned char* a, int len)
82 {
83 int i=0;
84 log_verbose("\n{");
85 while (i<len)
86 log_verbose("0x%02X ", a[i++]);
87 log_verbose("}\n");
88 }
89
printUSeq(const UChar * a,int len)90 static void printUSeq(const UChar* a, int len)
91 {
92 int i=0;
93 log_verbose("\n{");
94 while (i<len)
95 log_verbose("%0x04X ", a[i++]);
96 log_verbose("}\n");
97 }
98
printSeqErr(const unsigned char * a,int len)99 static void printSeqErr(const unsigned char* a, int len)
100 {
101 int i=0;
102 fprintf(stderr, "\n{");
103 while (i<len) fprintf(stderr, "0x%02X ", a[i++]);
104 fprintf(stderr, "}\n");
105 }
106
printUSeqErr(const UChar * a,int len)107 static void printUSeqErr(const UChar* a, int len)
108 {
109 int i=0;
110 fprintf(stderr, "\n{");
111 while (i<len)
112 fprintf(stderr, "0x%04X ", a[i++]);
113 fprintf(stderr,"}\n");
114 }
115
116 void addExtraTests(TestNode** root);
117
addExtraTests(TestNode ** root)118 void addExtraTests(TestNode** root)
119 {
120 addTest(root, &TestSurrogateBehaviour, "tsconv/ncnvtst/TestSurrogateBehaviour");
121 addTest(root, &TestErrorBehaviour, "tsconv/ncnvtst/TestErrorBehaviour");
122
123 #if !UCONFIG_NO_LEGACY_CONVERSION
124 addTest(root, &TestToUnicodeErrorBehaviour, "tsconv/ncnvtst/ToUnicodeErrorBehaviour");
125 addTest(root, &TestGetNextErrorBehaviour, "tsconv/ncnvtst/TestGetNextErrorBehaviour");
126 #endif
127
128 addTest(root, &TestAvailableConverters, "tsconv/ncnvtst/TestAvailableConverters");
129 addTest(root, &TestFlushInternalBuffer, "tsconv/ncnvtst/TestFlushInternalBuffer");
130 addTest(root, &TestResetBehaviour, "tsconv/ncnvtst/TestResetBehaviour");
131 addTest(root, &TestRegressionUTF8, "tsconv/ncnvtst/TestRegressionUTF8");
132 addTest(root, &TestRegressionUTF32, "tsconv/ncnvtst/TestRegressionUTF32");
133 addTest(root, &TestTruncated, "tsconv/ncnvtst/TestTruncated");
134 addTest(root, &TestUnicodeSet, "tsconv/ncnvtst/TestUnicodeSet");
135 }
136
137 /*test surrogate behaviour*/
TestSurrogateBehaviour()138 static void TestSurrogateBehaviour(){
139 log_verbose("Testing for SBCS and LATIN_1\n");
140 {
141 UChar sampleText[] = {0x0031, 0xd801, 0xdc01, 0x0032};
142 const uint8_t expected[] = {0x31, 0x1a, 0x32};
143
144 #if !UCONFIG_NO_LEGACY_CONVERSION
145 /*SBCS*/
146 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
147 expected, sizeof(expected), "ibm-920", 0 , TRUE, U_ZERO_ERROR))
148 log_err("u-> ibm-920 [UCNV_SBCS] not match.\n");
149 #endif
150
151 /*LATIN_1*/
152 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
153 expected, sizeof(expected), "LATIN_1", 0, TRUE, U_ZERO_ERROR ))
154 log_err("u-> LATIN_1 not match.\n");
155
156 }
157
158 #if !UCONFIG_NO_LEGACY_CONVERSION
159 log_verbose("Testing for DBCS and MBCS\n");
160 {
161 UChar sampleText[] = {0x00a1, 0xd801, 0xdc01, 0x00a4};
162 const uint8_t expected[] = {0xa2, 0xae, 0xa1, 0xe0, 0xa2, 0xb4};
163 int32_t offsets[] = {0x00, 0x00, 0x01, 0x01, 0x03, 0x03 };
164
165 /*DBCS*/
166 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
167 expected, sizeof(expected), "ibm-1363", 0 , TRUE, U_ZERO_ERROR))
168 log_err("u-> ibm-1363 [UCNV_DBCS portion] not match.\n");
169 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
170 expected, sizeof(expected), "ibm-1363", offsets , TRUE, U_ZERO_ERROR))
171 log_err("u-> ibm-1363 [UCNV_DBCS portion] not match.\n");
172 /*MBCS*/
173 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
174 expected, sizeof(expected), "ibm-1363", 0 , TRUE, U_ZERO_ERROR))
175 log_err("u-> ibm-1363 [UCNV_MBCS] not match.\n");
176 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
177 expected, sizeof(expected), "ibm-1363", offsets, TRUE, U_ZERO_ERROR))
178 log_err("u-> ibm-1363 [UCNV_MBCS] not match.\n");
179 }
180
181 log_verbose("Testing for ISO-2022-jp\n");
182 {
183 UChar sampleText[] = { 0x4e00, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032};
184
185 const uint8_t expected[] = {0x1b, 0x24, 0x42,0x30,0x6c,0x43,0x7a,0x1b,0x28,0x42,
186 0x31,0x1A, 0x32};
187
188
189 int32_t offsets[] = {0,0,0,0,0,1,1,2,2,2,2,3,5 };
190
191 // iso-2022-jp android-change
192 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
193 expected, sizeof(expected), "iso-2022-jp", 0 , TRUE, U_ZERO_ERROR))
194 log_err("u-> not match.\n");
195 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
196 expected, sizeof(expected), "iso-2022-jp", offsets , TRUE, U_ZERO_ERROR))
197 log_err("u-> not match.\n");
198 }
199
200 /* BEGIN android-removed */
201 /* To save space, Android does not build full ISO-2022-CN tables.
202 We skip the tests for ISO-2022-CN. */
203 /*
204 log_verbose("Testing for ISO-2022-cn\n");
205 {
206 static const UChar sampleText[] = { 0x4e00, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032};
207
208 static const uint8_t expected[] = {
209 0x1B, 0x24, 0x29, 0x41, 0x0E, 0x52, 0x3B,
210 0x36, 0x21,
211 0x0F, 0x31,
212 0x1A,
213 0x32
214 };
215
216
217
218 static const int32_t offsets[] = {
219 0, 0, 0, 0, 0, 0, 0,
220 1, 1,
221 2, 2,
222 3,
223 5, };
224
225 // iso-2022-CN android-change
226 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
227 expected, sizeof(expected), "iso-2022-cn", 0 , TRUE, U_ZERO_ERROR))
228 log_err("u-> not match.\n");
229 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
230 expected, sizeof(expected), "iso-2022-cn", offsets , TRUE, U_ZERO_ERROR))
231 log_err("u-> not match.\n");
232 }
233 */
234 /* END android-removed */
235
236 log_verbose("Testing for ISO-2022-kr\n");
237 {
238 static const UChar sampleText[] = { 0x4e00,0xd801, 0xdc01, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032};
239
240 static const uint8_t expected[] = {0x1B, 0x24, 0x29, 0x43,
241 0x0E, 0x6C, 0x69,
242 0x0f, 0x1A,
243 0x0e, 0x6F, 0x4B,
244 0x0F, 0x31,
245 0x1A,
246 0x32 };
247
248 static const int32_t offsets[] = {-1, -1, -1, -1,
249 0, 0, 0,
250 1, 1,
251 3, 3, 3,
252 4, 4,
253 5,
254 7,
255 };
256
257 // iso-2022-kr android-change
258 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
259 expected, sizeof(expected), "iso-2022-kr", 0 , TRUE, U_ZERO_ERROR))
260 log_err("u-> iso-2022-kr [UCNV_DBCS] not match.\n");
261 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
262 expected, sizeof(expected), "iso-2022-kr", offsets , TRUE, U_ZERO_ERROR))
263 log_err("u-> iso-2022-kr [UCNV_DBCS] not match.\n");
264 }
265
266 log_verbose("Testing for HZ\n");
267 {
268 static const UChar sampleText[] = { 0x4e00, 0xd801, 0xdc01, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032};
269
270 static const uint8_t expected[] = {0x7E, 0x7B, 0x52, 0x3B,
271 0x7E, 0x7D, 0x1A,
272 0x7E, 0x7B, 0x36, 0x21,
273 0x7E, 0x7D, 0x31,
274 0x1A,
275 0x32 };
276
277
278 static const int32_t offsets[] = {0,0,0,0,
279 1,1,1,
280 3,3,3,3,
281 4,4,4,
282 5,
283 7,};
284
285 /*hz*/
286 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
287 expected, sizeof(expected), "HZ", 0 , TRUE, U_ZERO_ERROR))
288 log_err("u-> HZ not match.\n");
289 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
290 expected, sizeof(expected), "HZ", offsets , TRUE, U_ZERO_ERROR))
291 log_err("u-> HZ not match.\n");
292 }
293 #endif
294
295 /*UTF-8*/
296 log_verbose("Testing for UTF8\n");
297 {
298 static const UChar sampleText[] = { 0x4e00, 0x0701, 0x0031, 0xbfc1, 0xd801, 0xdc01, 0x0032};
299 static const int32_t offsets[]={0x00, 0x00, 0x00, 0x01, 0x01, 0x02,
300 0x03, 0x03, 0x03, 0x04, 0x04, 0x04,
301 0x04, 0x06 };
302 static const uint8_t expected[] = {0xe4, 0xb8, 0x80, 0xdc, 0x81, 0x31,
303 0xeb, 0xbf, 0x81, 0xF0, 0x90, 0x90, 0x81, 0x32};
304
305
306 static const int32_t fromOffsets[] = { 0x0000, 0x0003, 0x0005, 0x0006, 0x0009, 0x0009, 0x000D };
307 /*UTF-8*/
308 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
309 expected, sizeof(expected), "UTF8", offsets, TRUE, U_ZERO_ERROR ))
310 log_err("u-> UTF8 with offsets and flush true did not match.\n");
311 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
312 expected, sizeof(expected), "UTF8", 0, TRUE, U_ZERO_ERROR ))
313 log_err("u-> UTF8 with offsets and flush true did not match.\n");
314 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
315 expected, sizeof(expected), "UTF8", offsets, FALSE, U_ZERO_ERROR ))
316 log_err("u-> UTF8 with offsets and flush true did not match.\n");
317 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
318 expected, sizeof(expected), "UTF8", 0, FALSE, U_ZERO_ERROR ))
319 log_err("u-> UTF8 with offsets and flush true did not match.\n");
320
321 if(!convertToU(expected, sizeof(expected),
322 sampleText, sizeof(sampleText)/sizeof(sampleText[0]), "UTF8", 0, TRUE, U_ZERO_ERROR ))
323 log_err("UTF8 -> u did not match.\n");
324 if(!convertToU(expected, sizeof(expected),
325 sampleText, sizeof(sampleText)/sizeof(sampleText[0]), "UTF8", 0, FALSE, U_ZERO_ERROR ))
326 log_err("UTF8 -> u did not match.\n");
327 if(!convertToU(expected, sizeof(expected),
328 sampleText, sizeof(sampleText)/sizeof(sampleText[0]), "UTF8", fromOffsets, TRUE, U_ZERO_ERROR ))
329 log_err("UTF8 ->u did not match.\n");
330 if(!convertToU(expected, sizeof(expected),
331 sampleText, sizeof(sampleText)/sizeof(sampleText[0]), "UTF8", fromOffsets, FALSE, U_ZERO_ERROR ))
332 log_err("UTF8 -> u did not match.\n");
333
334 }
335 }
336
337 /*test various error behaviours*/
TestErrorBehaviour()338 static void TestErrorBehaviour(){
339 log_verbose("Testing for SBCS and LATIN_1\n");
340 {
341 static const UChar sampleText[] = { 0x0031, 0xd801};
342 static const UChar sampleText2[] = { 0x0031, 0xd801, 0x0032};
343 static const uint8_t expected0[] = { 0x31};
344 static const uint8_t expected[] = { 0x31, 0x1a};
345 static const uint8_t expected2[] = { 0x31, 0x1a, 0x32};
346
347 #if !UCONFIG_NO_LEGACY_CONVERSION
348 /*SBCS*/
349 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
350 expected, sizeof(expected), "ibm-920", 0, TRUE, U_ZERO_ERROR))
351 log_err("u-> ibm-920 [UCNV_SBCS] \n");
352 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
353 expected0, sizeof(expected0), "ibm-920", 0, FALSE, U_ZERO_ERROR))
354 log_err("u-> ibm-920 [UCNV_SBCS] \n");
355 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
356 expected2, sizeof(expected2), "ibm-920", 0, TRUE, U_ZERO_ERROR))
357 log_err("u-> ibm-920 [UCNV_SBCS] did not match\n");
358 #endif
359
360 /*LATIN_1*/
361 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
362 expected, sizeof(expected), "LATIN_1", 0, TRUE, U_ZERO_ERROR))
363 log_err("u-> LATIN_1 is supposed to fail\n");
364 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
365 expected0, sizeof(expected0), "LATIN_1", 0, FALSE, U_ZERO_ERROR))
366 log_err("u-> LATIN_1 is supposed to fail\n");
367
368 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
369 expected2, sizeof(expected2), "LATIN_1", 0, TRUE, U_ZERO_ERROR))
370 log_err("u-> LATIN_1 did not match\n");
371 }
372
373 #if !UCONFIG_NO_LEGACY_CONVERSION
374 log_verbose("Testing for DBCS and MBCS\n");
375 {
376 static const UChar sampleText[] = { 0x00a1, 0xd801};
377 static const uint8_t expected[] = { 0xa2, 0xae};
378 static const int32_t offsets[] = { 0x00, 0x00};
379 static const uint8_t expectedSUB[] = { 0xa2, 0xae, 0xa1, 0xe0};
380 static const int32_t offsetsSUB[] = { 0x00, 0x00, 0x01, 0x01};
381
382 static const UChar sampleText2[] = { 0x00a1, 0xd801, 0x00a4};
383 static const uint8_t expected2[] = { 0xa2, 0xae, 0xa1, 0xe0, 0xa2, 0xb4};
384 static const int32_t offsets2[] = { 0x00, 0x00, 0x01, 0x01, 0x02, 0x02};
385
386 static const UChar sampleText3MBCS[] = { 0x0001, 0x00a4, 0xdc01};
387 static const uint8_t expected3MBCS[] = { 0x01, 0xa2, 0xb4, 0xa1, 0xe0};
388 static const int32_t offsets3MBCS[] = { 0x00, 0x01, 0x01, 0x02, 0x02};
389
390 static const UChar sampleText4MBCS[] = { 0x0061, 0xFFE4, 0xdc01};
391 static const uint8_t expected4MBCS[] = { 0x61, 0x8f, 0xa2, 0xc3, 0xf4, 0xfe};
392 static const int32_t offsets4MBCS[] = { 0x00, 0x01, 0x01, 0x01, 0x02, 0x02 };
393
394 /*DBCS*/
395 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
396 expectedSUB, sizeof(expectedSUB), "ibm-1363", 0, TRUE, U_ZERO_ERROR))
397 log_err("u-> ibm-1363 [UCNV_DBCS portion] is supposed to fail\n");
398 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
399 expected, sizeof(expected), "ibm-1363", 0, FALSE, U_AMBIGUOUS_ALIAS_WARNING))
400 log_err("u-> ibm-1363 [UCNV_DBCS portion] is supposed to fail\n");
401
402 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
403 expectedSUB, sizeof(expectedSUB), "ibm-1363", offsetsSUB, TRUE, U_ZERO_ERROR))
404 log_err("u-> ibm-1363 [UCNV_DBCS portion] is supposed to fail\n");
405 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
406 expected, sizeof(expected), "ibm-1363", offsets, FALSE, U_AMBIGUOUS_ALIAS_WARNING))
407 log_err("u-> ibm-1363 [UCNV_DBCS portion] is supposed to fail\n");
408
409
410 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
411 expected2, sizeof(expected2), "ibm-1363", 0, TRUE, U_ZERO_ERROR))
412 log_err("u-> ibm-1363 [UCNV_DBCS portion] did not match \n");
413 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
414 expected2, sizeof(expected2), "ibm-1363", offsets2, TRUE, U_ZERO_ERROR))
415 log_err("u-> ibm-1363 [UCNV_DBCS portion] did not match \n");
416
417 /*MBCS*/
418 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
419 expectedSUB, sizeof(expectedSUB), "ibm-1363", 0, TRUE, U_ZERO_ERROR))
420 log_err("u-> ibm-1363 [UCNV_MBCS] \n");
421 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
422 expected, sizeof(expected), "ibm-1363", 0, FALSE, U_AMBIGUOUS_ALIAS_WARNING))
423 log_err("u-> ibm-1363 [UCNV_MBCS] \n");
424
425 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
426 expected2, sizeof(expected2), "ibm-1363", 0, TRUE, U_ZERO_ERROR))
427 log_err("u-> ibm-1363 [UCNV_DBCS] did not match\n");
428 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
429 expected2, sizeof(expected2), "ibm-1363", 0, FALSE, U_ZERO_ERROR))
430 log_err("u-> ibm-1363 [UCNV_DBCS] did not match\n");
431 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
432 expected2, sizeof(expected2), "ibm-1363", offsets2, FALSE, U_ZERO_ERROR))
433 log_err("u-> ibm-1363 [UCNV_DBCS] did not match\n");
434
435 if(!convertFromU(sampleText3MBCS, sizeof(sampleText3MBCS)/sizeof(sampleText3MBCS[0]),
436 expected3MBCS, sizeof(expected3MBCS), "ibm-1363", offsets3MBCS, TRUE, U_ZERO_ERROR))
437 log_err("u-> ibm-1363 [UCNV_MBCS] \n");
438 if(!convertFromU(sampleText3MBCS, sizeof(sampleText3MBCS)/sizeof(sampleText3MBCS[0]),
439 expected3MBCS, sizeof(expected3MBCS), "ibm-1363", offsets3MBCS, FALSE, U_ZERO_ERROR))
440 log_err("u-> ibm-1363 [UCNV_MBCS] \n");
441
442 if(!convertFromU(sampleText4MBCS, sizeof(sampleText4MBCS)/sizeof(sampleText4MBCS[0]),
443 expected4MBCS, sizeof(expected4MBCS), "IBM-eucJP", offsets4MBCS, TRUE, U_ZERO_ERROR))
444 log_err("u-> euc-jp [UCNV_MBCS] \n");
445 if(!convertFromU(sampleText4MBCS, sizeof(sampleText4MBCS)/sizeof(sampleText4MBCS[0]),
446 expected4MBCS, sizeof(expected4MBCS), "IBM-eucJP", offsets4MBCS, FALSE, U_ZERO_ERROR))
447 log_err("u-> euc-jp [UCNV_MBCS] \n");
448 }
449
450 // iso-2022-jp
451 log_verbose("Testing for iso-2022-jp\n");
452 {
453 static const UChar sampleText[] = { 0x0031, 0xd801};
454 static const uint8_t expected[] = { 0x31};
455 static const uint8_t expectedSUB[] = { 0x31, 0x1a};
456 static const int32_t offsets[] = { 0x00, 1};
457
458 static const UChar sampleText2[] = { 0x0031, 0xd801, 0x0032};
459 static const uint8_t expected2[] = { 0x31,0x1A,0x32};
460 static const int32_t offsets2[] = { 0x00,0x01,0x02};
461
462 static const UChar sampleText4MBCS[] = { 0x0061, 0x4e00, 0xdc01};
463 static const uint8_t expected4MBCS[] = { 0x61, 0x1b, 0x24, 0x42, 0x30, 0x6c,0x1b,0x28,0x42,0x1a};
464 static const int32_t offsets4MBCS[] = { 0x00, 0x01, 0x01 ,0x01, 0x01, 0x01,0x02,0x02,0x02,0x02 };
465 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
466 expectedSUB, sizeof(expectedSUB), "iso-2022-jp", offsets, TRUE, U_ZERO_ERROR))
467 log_err("u-> iso-2022-jp [UCNV_MBCS] \n");
468 // Google Patch: Change expected result code from U_AMBIGUOUS_ALIAS_WARNING to U_ZERO_ERROR.
469 // Introduced with ICU 51.1.
470 // Markus says this warning can occur when the set of available converters is changed,
471 // and that it's not worth looking into in further detail.
472 // Note: public ICU was U_ZERO_ERROR prior to ICU 51.
473 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
474 expected, sizeof(expected), "iso-2022-jp", offsets, FALSE, U_ZERO_ERROR))
475 log_err("u-> iso-2022-jp [UCNV_MBCS] \n");
476 // End of Google Patch.
477
478 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
479 expected2, sizeof(expected2), "iso-2022-jp", offsets2, TRUE, U_ZERO_ERROR))
480 log_err("u->iso-2022-jp[UCNV_DBCS] did not match\n");
481 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
482 expected2, sizeof(expected2), "iso-2022-jp", offsets2, FALSE, U_ZERO_ERROR))
483 log_err("u-> iso-2022-jp [UCNV_DBCS] did not match\n");
484 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
485 expected2, sizeof(expected2), "iso-2022-jp", offsets2, FALSE, U_ZERO_ERROR))
486 log_err("u-> iso-2022-jp [UCNV_DBCS] did not match\n");
487
488 if(!convertFromU(sampleText4MBCS, sizeof(sampleText4MBCS)/sizeof(sampleText4MBCS[0]),
489 expected4MBCS, sizeof(expected4MBCS), "iso-2022-jp", offsets4MBCS, TRUE, U_ZERO_ERROR))
490 log_err("u-> iso-2022-jp [UCNV_MBCS] \n");
491 if(!convertFromU(sampleText4MBCS, sizeof(sampleText4MBCS)/sizeof(sampleText4MBCS[0]),
492 expected4MBCS, sizeof(expected4MBCS), "iso-2022-jp", offsets4MBCS, FALSE, U_ZERO_ERROR))
493 log_err("u-> iso-2022-jp [UCNV_MBCS] \n");
494 }
495
496 /* BEGIN android-removed */
497 /* To save space, Android does not build full ISO-2022-CN tables.
498 We skip the tests for ISO-2022-CN. */
499 /*
500 // iso-2022-cn android-change
501 log_verbose("Testing for iso-2022-cn\n");
502 {
503 static const UChar sampleText[] = { 0x0031, 0xd801};
504 static const uint8_t expected[] = { 0x31};
505 static const uint8_t expectedSUB[] = { 0x31, 0x1A};
506 static const int32_t offsets[] = { 0x00, 1};
507
508 static const UChar sampleText2[] = { 0x0031, 0xd801, 0x0032};
509 static const uint8_t expected2[] = { 0x31, 0x1A,0x32};
510 static const int32_t offsets2[] = { 0x00, 0x01,0x02};
511
512 static const UChar sampleText3MBCS[] = { 0x0051, 0x0050, 0xdc01};
513 static const uint8_t expected3MBCS[] = {0x51, 0x50, 0x1A};
514 static const int32_t offsets3MBCS[] = { 0x00, 0x01, 0x02 };
515
516 static const UChar sampleText4MBCS[] = { 0x0061, 0x4e00, 0xdc01};
517 static const uint8_t expected4MBCS[] = { 0x61, 0x1b, 0x24, 0x29, 0x41, 0x0e, 0x52, 0x3b, 0x0f, 0x1a };
518 static const int32_t offsets4MBCS[] = { 0x00, 0x01, 0x01 ,0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x02 };
519 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
520 expectedSUB, sizeof(expectedSUB), "iso-2022-cn", offsets, TRUE, U_ZERO_ERROR))
521 log_err("u-> iso-2022-cn [UCNV_MBCS] \n");
522 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
523 expected, sizeof(expected), "iso-2022-cn", offsets, FALSE, U_ZERO_ERROR))
524 log_err("u-> ibm-1363 [UCNV_MBCS] \n");
525
526 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
527 expected2, sizeof(expected2), "iso-2022-cn", offsets2, TRUE, U_ZERO_ERROR))
528 log_err("u->iso-2022-cn[UCNV_DBCS] did not match\n");
529 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
530 expected2, sizeof(expected2), "iso-2022-cn", offsets2, FALSE, U_ZERO_ERROR))
531 log_err("u-> iso-2022-cn [UCNV_DBCS] did not match\n");
532 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
533 expected2, sizeof(expected2), "iso-2022-cn", offsets2, FALSE, U_ZERO_ERROR))
534 log_err("u-> iso-2022-cn [UCNV_DBCS] did not match\n");
535
536 if(!convertFromU(sampleText3MBCS, sizeof(sampleText3MBCS)/sizeof(sampleText3MBCS[0]),
537 expected3MBCS, sizeof(expected3MBCS), "iso-2022-cn", offsets3MBCS, TRUE, U_ZERO_ERROR))
538 log_err("u->iso-2022-cn [UCNV_MBCS] \n");
539 if(!convertFromU(sampleText3MBCS, sizeof(sampleText3MBCS)/sizeof(sampleText3MBCS[0]),
540 expected3MBCS, sizeof(expected3MBCS), "iso-2022-cn", offsets3MBCS, FALSE, U_ZERO_ERROR))
541 log_err("u-> iso-2022-cn[UCNV_MBCS] \n");
542
543 if(!convertFromU(sampleText4MBCS, sizeof(sampleText4MBCS)/sizeof(sampleText4MBCS[0]),
544 expected4MBCS, sizeof(expected4MBCS), "iso-2022-cn", offsets4MBCS, TRUE, U_ZERO_ERROR))
545 log_err("u-> iso-2022-cn [UCNV_MBCS] \n");
546 if(!convertFromU(sampleText4MBCS, sizeof(sampleText4MBCS)/sizeof(sampleText4MBCS[0]),
547 expected4MBCS, sizeof(expected4MBCS), "iso-2022-cn", offsets4MBCS, FALSE, U_ZERO_ERROR))
548 log_err("u-> iso-2022-cn [UCNV_MBCS] \n");
549 }
550 */
551 /* END android-removed */
552
553 // iso-2022-kr android-change
554 log_verbose("Testing for iso-2022-kr\n");
555 {
556 static const UChar sampleText[] = { 0x0031, 0xd801};
557 static const uint8_t expected[] = { 0x1b, 0x24, 0x29, 0x43, 0x31};
558 static const uint8_t expectedSUB[] = { 0x1b, 0x24, 0x29, 0x43, 0x31, 0x1A};
559 static const int32_t offsets[] = { -1, -1, -1, -1, 0x00, 1};
560
561 static const UChar sampleText2[] = { 0x0031, 0xd801, 0x0032};
562 static const uint8_t expected2[] = { 0x1b, 0x24, 0x29, 0x43, 0x31, 0x1A, 0x32};
563 static const int32_t offsets2[] = { -1, -1, -1, -1, 0x00, 0x01, 0x02};
564
565 static const UChar sampleText3MBCS[] = { 0x0051, 0x0050, 0xdc01};
566 static const uint8_t expected3MBCS[] = { 0x1b, 0x24, 0x29, 0x43, 0x51, 0x50, 0x1A };
567 static const int32_t offsets3MBCS[] = { -1, -1, -1, -1, 0x00, 0x01, 0x02, 0x02 };
568
569 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
570 expectedSUB, sizeof(expectedSUB), "iso-2022-kr", offsets, TRUE, U_ZERO_ERROR))
571 log_err("u-> iso-2022-kr [UCNV_MBCS] \n");
572 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
573 expected, sizeof(expected), "iso-2022-kr", offsets, FALSE, U_ZERO_ERROR))
574 log_err("u-> ibm-1363 [UCNV_MBCS] \n");
575
576 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
577 expected2, sizeof(expected2), "iso-2022-kr", offsets2, TRUE, U_ZERO_ERROR))
578 log_err("u->iso-2022-kr[UCNV_DBCS] did not match\n");
579 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
580 expected2, sizeof(expected2), "iso-2022-kr", offsets2, FALSE, U_ZERO_ERROR))
581 log_err("u-> iso-2022-kr [UCNV_DBCS] did not match\n");
582 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
583 expected2, sizeof(expected2), "iso-2022-kr", offsets2, FALSE, U_ZERO_ERROR))
584 log_err("u-> iso-2022-kr [UCNV_DBCS] did not match\n");
585
586 if(!convertFromU(sampleText3MBCS, sizeof(sampleText3MBCS)/sizeof(sampleText3MBCS[0]),
587 expected3MBCS, sizeof(expected3MBCS), "iso-2022-kr", offsets3MBCS, TRUE, U_ZERO_ERROR))
588 log_err("u->iso-2022-kr [UCNV_MBCS] \n");
589 if(!convertFromU(sampleText3MBCS, sizeof(sampleText3MBCS)/sizeof(sampleText3MBCS[0]),
590 expected3MBCS, sizeof(expected3MBCS), "iso-2022-kr", offsets3MBCS, FALSE, U_ZERO_ERROR))
591 log_err("u-> iso-2022-kr[UCNV_MBCS] \n");
592 }
593
594 /*HZ*/
595 log_verbose("Testing for HZ\n");
596 {
597 static const UChar sampleText[] = { 0x0031, 0xd801};
598 static const uint8_t expected[] = { 0x7e, 0x7d, 0x31};
599 static const uint8_t expectedSUB[] = { 0x7e, 0x7d, 0x31, 0x1A};
600 static const int32_t offsets[] = { 0x00, 0x00, 0x00, 1};
601
602 static const UChar sampleText2[] = { 0x0031, 0xd801, 0x0032};
603 static const uint8_t expected2[] = { 0x7e, 0x7d, 0x31, 0x1A, 0x32 };
604 static const int32_t offsets2[] = { 0x00, 0x00, 0x00, 0x01, 0x02 };
605
606 static const UChar sampleText3MBCS[] = { 0x0051, 0x0050, 0xdc01};
607 static const uint8_t expected3MBCS[] = { 0x7e, 0x7d, 0x51, 0x50, 0x1A };
608 static const int32_t offsets3MBCS[] = { 0x00, 0x00, 0x00, 0x01, 0x02};
609
610 static const UChar sampleText4MBCS[] = { 0x0061, 0x4e00, 0xdc01};
611 static const uint8_t expected4MBCS[] = { 0x7e, 0x7d, 0x61, 0x7e, 0x7b, 0x52, 0x3b, 0x7e, 0x7d, 0x1a };
612 static const int32_t offsets4MBCS[] = { 0x00, 0x00, 0x00, 0x01, 0x01, 0x01 ,0x01, 0x02, 0x02, 0x02 };
613 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
614 expectedSUB, sizeof(expectedSUB), "HZ", offsets, TRUE, U_ZERO_ERROR))
615 log_err("u-> HZ [UCNV_MBCS] \n");
616 if(!convertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
617 expected, sizeof(expected), "HZ", offsets, FALSE, U_ZERO_ERROR))
618 log_err("u-> ibm-1363 [UCNV_MBCS] \n");
619
620 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
621 expected2, sizeof(expected2), "HZ", offsets2, TRUE, U_ZERO_ERROR))
622 log_err("u->HZ[UCNV_DBCS] did not match\n");
623 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
624 expected2, sizeof(expected2), "HZ", offsets2, FALSE, U_ZERO_ERROR))
625 log_err("u-> HZ [UCNV_DBCS] did not match\n");
626 if(!convertFromU(sampleText2, sizeof(sampleText2)/sizeof(sampleText2[0]),
627 expected2, sizeof(expected2), "HZ", offsets2, FALSE, U_ZERO_ERROR))
628 log_err("u-> HZ [UCNV_DBCS] did not match\n");
629
630 if(!convertFromU(sampleText3MBCS, sizeof(sampleText3MBCS)/sizeof(sampleText3MBCS[0]),
631 expected3MBCS, sizeof(expected3MBCS), "HZ", offsets3MBCS, TRUE, U_ZERO_ERROR))
632 log_err("u->HZ [UCNV_MBCS] \n");
633 if(!convertFromU(sampleText3MBCS, sizeof(sampleText3MBCS)/sizeof(sampleText3MBCS[0]),
634 expected3MBCS, sizeof(expected3MBCS), "HZ", offsets3MBCS, FALSE, U_ZERO_ERROR))
635 log_err("u-> HZ[UCNV_MBCS] \n");
636
637 if(!convertFromU(sampleText4MBCS, sizeof(sampleText4MBCS)/sizeof(sampleText4MBCS[0]),
638 expected4MBCS, sizeof(expected4MBCS), "HZ", offsets4MBCS, TRUE, U_ZERO_ERROR))
639 log_err("u-> HZ [UCNV_MBCS] \n");
640 if(!convertFromU(sampleText4MBCS, sizeof(sampleText4MBCS)/sizeof(sampleText4MBCS[0]),
641 expected4MBCS, sizeof(expected4MBCS), "HZ", offsets4MBCS, FALSE, U_ZERO_ERROR))
642 log_err("u-> HZ [UCNV_MBCS] \n");
643 }
644 #endif
645 }
646
647 #if !UCONFIG_NO_LEGACY_CONVERSION
648 /*test different convertToUnicode error behaviours*/
TestToUnicodeErrorBehaviour()649 static void TestToUnicodeErrorBehaviour()
650 {
651 log_verbose("Testing error conditions for DBCS\n");
652 {
653 uint8_t sampleText[] = { 0xa2, 0xae, 0x03, 0x04};
654 const UChar expected[] = { 0x00a1 };
655
656 if(!convertToU(sampleText, sizeof(sampleText),
657 expected, sizeof(expected)/sizeof(expected[0]), "ibm-1363", 0, TRUE, U_AMBIGUOUS_ALIAS_WARNING ))
658 log_err("DBCS (ibm-1363)->Unicode did not match.\n");
659 if(!convertToU(sampleText, sizeof(sampleText),
660 expected, sizeof(expected)/sizeof(expected[0]), "ibm-1363", 0, FALSE, U_AMBIGUOUS_ALIAS_WARNING ))
661 log_err("DBCS (ibm-1363)->Unicode with flush = false did not match.\n");
662 }
663 log_verbose("Testing error conditions for SBCS\n");
664 {
665 uint8_t sampleText[] = { 0xa2, 0xFF};
666 const UChar expected[] = { 0x00c2 };
667
668 /* uint8_t sampleText2[] = { 0xa2, 0x70 };
669 const UChar expected2[] = { 0x0073 };*/
670
671 if(!convertToU(sampleText, sizeof(sampleText),
672 expected, sizeof(expected)/sizeof(expected[0]), "ibm-1051", 0, TRUE, U_ZERO_ERROR ))
673 log_err("SBCS (ibm-1051)->Unicode did not match.\n");
674 if(!convertToU(sampleText, sizeof(sampleText),
675 expected, sizeof(expected)/sizeof(expected[0]), "ibm-1051", 0, FALSE, U_ZERO_ERROR ))
676 log_err("SBCS (ibm-1051)->Unicode with flush = false did not match.\n");
677
678 }
679 }
680
TestGetNextErrorBehaviour()681 static void TestGetNextErrorBehaviour(){
682 /*Test for unassigned character*/
683 #define INPUT_SIZE 1
684 static const char input1[INPUT_SIZE]={ 0x70 };
685 const char* source=(const char*)input1;
686 UErrorCode err=U_ZERO_ERROR;
687 UChar32 c=0;
688 UConverter *cnv=ucnv_open("ibm-424", &err);
689 if(U_FAILURE(err)) {
690 log_data_err("Unable to open a SBCS(ibm-424) converter: %s\n", u_errorName(err));
691 return;
692 }
693 c=ucnv_getNextUChar(cnv, &source, source + INPUT_SIZE, &err);
694 if(err != U_INVALID_CHAR_FOUND && c!=0xfffd){
695 log_err("FAIL in TestGetNextErrorBehaviour(unassigned): Expected: U_INVALID_CHAR_ERROR or 0xfffd ----Got:%s and 0x%lx\n", myErrorName(err), c);
696 }
697 ucnv_close(cnv);
698 }
699 #endif
700
701 #define MAX_UTF16_LEN 2
702 #define MAX_UTF8_LEN 4
703
704 /*Regression test for utf8 converter*/
TestRegressionUTF8()705 static void TestRegressionUTF8(){
706 UChar32 currCh = 0;
707 int32_t offset8;
708 int32_t offset16;
709 UChar *standardForm = (UChar*)malloc(MAX_LENGTH*sizeof(UChar));
710 uint8_t *utf8 = (uint8_t*)malloc(MAX_LENGTH);
711
712 while (currCh <= UNICODE_LIMIT) {
713 offset16 = 0;
714 offset8 = 0;
715 while(currCh <= UNICODE_LIMIT
716 && offset16 < (MAX_LENGTH/sizeof(UChar) - MAX_UTF16_LEN)
717 && offset8 < (MAX_LENGTH - MAX_UTF8_LEN))
718 {
719 if (currCh == SURROGATE_HIGH_START) {
720 currCh = SURROGATE_LOW_END + 1; /* Skip surrogate range */
721 }
722 UTF16_APPEND_CHAR_SAFE(standardForm, offset16, MAX_LENGTH, currCh);
723 UTF8_APPEND_CHAR_SAFE(utf8, offset8, MAX_LENGTH, currCh);
724 currCh++;
725 }
726 if(!convertFromU(standardForm, offset16,
727 utf8, offset8, "UTF8", 0, TRUE, U_ZERO_ERROR )) {
728 log_err("Unicode->UTF8 did not match.\n");
729 }
730 if(!convertToU(utf8, offset8,
731 standardForm, offset16, "UTF8", 0, TRUE, U_ZERO_ERROR )) {
732 log_err("UTF8->Unicode did not match.\n");
733 }
734 }
735
736 free(standardForm);
737 free(utf8);
738
739 {
740 static const char src8[] = { (char)0xCC, (char)0x81, (char)0xCC, (char)0x80 };
741 static const UChar expected[] = { 0x0301, 0x0300 };
742 UConverter *conv8;
743 UErrorCode err = U_ZERO_ERROR;
744 UChar pivotBuffer[100];
745 const UChar* const pivEnd = pivotBuffer + 100;
746 const char* srcBeg;
747 const char* srcEnd;
748 UChar* pivBeg;
749
750 conv8 = ucnv_open("UTF-8", &err);
751
752 srcBeg = src8;
753 pivBeg = pivotBuffer;
754 srcEnd = src8 + 3;
755 ucnv_toUnicode(conv8, &pivBeg, pivEnd, &srcBeg, srcEnd, 0, FALSE, &err);
756 if (srcBeg != srcEnd) {
757 log_err("Did not consume whole buffer on first call.\n");
758 }
759
760 srcEnd = src8 + 4;
761 ucnv_toUnicode(conv8, &pivBeg, pivEnd, &srcBeg, srcEnd, 0, TRUE, &err);
762 if (srcBeg != srcEnd) {
763 log_err("Did not consume whole buffer on second call.\n");
764 }
765
766 if (U_FAILURE(err) || (int32_t)(pivBeg - pivotBuffer) != 2 || u_strncmp(pivotBuffer, expected, 2) != 0) {
767 log_err("Did not get expected results for UTF-8.\n");
768 }
769 ucnv_close(conv8);
770 }
771 }
772
773 #define MAX_UTF32_LEN 1
774
TestRegressionUTF32()775 static void TestRegressionUTF32(){
776 UChar32 currCh = 0;
777 int32_t offset32;
778 int32_t offset16;
779 UChar *standardForm = (UChar*)malloc(MAX_LENGTH*sizeof(UChar));
780 UChar32 *utf32 = (UChar32*)malloc(MAX_LENGTH*sizeof(UChar32));
781
782 while (currCh <= UNICODE_LIMIT) {
783 offset16 = 0;
784 offset32 = 0;
785 while(currCh <= UNICODE_LIMIT
786 && offset16 < (MAX_LENGTH/sizeof(UChar) - MAX_UTF16_LEN)
787 && offset32 < (MAX_LENGTH/sizeof(UChar32) - MAX_UTF32_LEN))
788 {
789 if (currCh == SURROGATE_HIGH_START) {
790 currCh = SURROGATE_LOW_END + 1; /* Skip surrogate range */
791 }
792 UTF16_APPEND_CHAR_SAFE(standardForm, offset16, MAX_LENGTH, currCh);
793 UTF32_APPEND_CHAR_SAFE(utf32, offset32, MAX_LENGTH, currCh);
794 currCh++;
795 }
796 if(!convertFromU(standardForm, offset16,
797 (const uint8_t *)utf32, offset32*sizeof(UChar32), "UTF32_PlatformEndian", 0, TRUE, U_ZERO_ERROR )) {
798 log_err("Unicode->UTF32 did not match.\n");
799 }
800 if(!convertToU((const uint8_t *)utf32, offset32*sizeof(UChar32),
801 standardForm, offset16, "UTF32_PlatformEndian", 0, TRUE, U_ZERO_ERROR )) {
802 log_err("UTF32->Unicode did not match.\n");
803 }
804 }
805 free(standardForm);
806 free(utf32);
807
808 {
809 /* Check for lone surrogate error handling. */
810 static const UChar sampleBadStartSurrogate[] = { 0x0031, 0xD800, 0x0032 };
811 static const UChar sampleBadEndSurrogate[] = { 0x0031, 0xDC00, 0x0032 };
812 static const uint8_t expectedUTF32BE[] = {
813 0x00, 0x00, 0x00, 0x31,
814 0x00, 0x00, 0xff, 0xfd,
815 0x00, 0x00, 0x00, 0x32
816 };
817 static const uint8_t expectedUTF32LE[] = {
818 0x31, 0x00, 0x00, 0x00,
819 0xfd, 0xff, 0x00, 0x00,
820 0x32, 0x00, 0x00, 0x00
821 };
822 static const int32_t offsetsUTF32[] = {
823 0x00, 0x00, 0x00, 0x00,
824 0x01, 0x01, 0x01, 0x01,
825 0x02, 0x02, 0x02, 0x02
826 };
827
828 if(!convertFromU(sampleBadStartSurrogate, sizeof(sampleBadStartSurrogate)/sizeof(sampleBadStartSurrogate[0]),
829 expectedUTF32BE, sizeof(expectedUTF32BE), "UTF-32BE", offsetsUTF32, TRUE, U_ZERO_ERROR))
830 log_err("u->UTF-32BE\n");
831 if(!convertFromU(sampleBadEndSurrogate, sizeof(sampleBadEndSurrogate)/sizeof(sampleBadEndSurrogate[0]),
832 expectedUTF32BE, sizeof(expectedUTF32BE), "UTF-32BE", offsetsUTF32, TRUE, U_ZERO_ERROR))
833 log_err("u->UTF-32BE\n");
834
835 if(!convertFromU(sampleBadStartSurrogate, sizeof(sampleBadStartSurrogate)/sizeof(sampleBadStartSurrogate[0]),
836 expectedUTF32LE, sizeof(expectedUTF32LE), "UTF-32LE", offsetsUTF32, TRUE, U_ZERO_ERROR))
837 log_err("u->UTF-32LE\n");
838 if(!convertFromU(sampleBadEndSurrogate, sizeof(sampleBadEndSurrogate)/sizeof(sampleBadEndSurrogate[0]),
839 expectedUTF32LE, sizeof(expectedUTF32LE), "UTF-32LE", offsetsUTF32, TRUE, U_ZERO_ERROR))
840 log_err("u->UTF-32LE\n");
841 }
842
843 {
844 static const char srcBE[] = { 0, 0, 0, 0x31, 0, 0, 0, 0x30 };
845 static const UChar expected[] = { 0x0031, 0x0030 };
846 UConverter *convBE;
847 UErrorCode err = U_ZERO_ERROR;
848 UChar pivotBuffer[100];
849 const UChar* const pivEnd = pivotBuffer + 100;
850 const char* srcBeg;
851 const char* srcEnd;
852 UChar* pivBeg;
853
854 convBE = ucnv_open("UTF-32BE", &err);
855
856 srcBeg = srcBE;
857 pivBeg = pivotBuffer;
858 srcEnd = srcBE + 5;
859 ucnv_toUnicode(convBE, &pivBeg, pivEnd, &srcBeg, srcEnd, 0, FALSE, &err);
860 if (srcBeg != srcEnd) {
861 log_err("Did not consume whole buffer on first call.\n");
862 }
863
864 srcEnd = srcBE + 8;
865 ucnv_toUnicode(convBE, &pivBeg, pivEnd, &srcBeg, srcEnd, 0, TRUE, &err);
866 if (srcBeg != srcEnd) {
867 log_err("Did not consume whole buffer on second call.\n");
868 }
869
870 if (U_FAILURE(err) || (int32_t)(pivBeg - pivotBuffer) != 2 || u_strncmp(pivotBuffer, expected, 2) != 0) {
871 log_err("Did not get expected results for UTF-32BE.\n");
872 }
873 ucnv_close(convBE);
874 }
875 {
876 static const char srcLE[] = { 0x31, 0, 0, 0, 0x30, 0, 0, 0 };
877 static const UChar expected[] = { 0x0031, 0x0030 };
878 UConverter *convLE;
879 UErrorCode err = U_ZERO_ERROR;
880 UChar pivotBuffer[100];
881 const UChar* const pivEnd = pivotBuffer + 100;
882 const char* srcBeg;
883 const char* srcEnd;
884 UChar* pivBeg;
885
886 convLE = ucnv_open("UTF-32LE", &err);
887
888 srcBeg = srcLE;
889 pivBeg = pivotBuffer;
890 srcEnd = srcLE + 5;
891 ucnv_toUnicode(convLE, &pivBeg, pivEnd, &srcBeg, srcEnd, 0, FALSE, &err);
892 if (srcBeg != srcEnd) {
893 log_err("Did not consume whole buffer on first call.\n");
894 }
895
896 srcEnd = srcLE + 8;
897 ucnv_toUnicode(convLE, &pivBeg, pivEnd, &srcBeg, srcEnd, 0, TRUE, &err);
898 if (srcBeg != srcEnd) {
899 log_err("Did not consume whole buffer on second call.\n");
900 }
901
902 if (U_FAILURE(err) || (int32_t)(pivBeg - pivotBuffer) != 2 || u_strncmp(pivotBuffer, expected, 2) != 0) {
903 log_err("Did not get expected results for UTF-32LE.\n");
904 }
905 ucnv_close(convLE);
906 }
907 }
908
909 /*Walk through the available converters*/
TestAvailableConverters()910 static void TestAvailableConverters(){
911 UErrorCode status=U_ZERO_ERROR;
912 UConverter *conv=NULL;
913 int32_t i=0;
914 for(i=0; i < ucnv_countAvailable(); i++){
915 status=U_ZERO_ERROR;
916 conv=ucnv_open(ucnv_getAvailableName(i), &status);
917 if(U_FAILURE(status)){
918 log_err("ERROR: converter creation failed. Failure in alias table or the data table for \n converter=%s. Error=%s\n",
919 ucnv_getAvailableName(i), myErrorName(status));
920 continue;
921 }
922 ucnv_close(conv);
923 }
924
925 }
926
TestFlushInternalBuffer()927 static void TestFlushInternalBuffer(){
928 TestWithBufferSize(MAX_LENGTH, 1);
929 TestWithBufferSize(1, 1);
930 TestWithBufferSize(1, MAX_LENGTH);
931 TestWithBufferSize(MAX_LENGTH, MAX_LENGTH);
932 }
933
TestWithBufferSize(int32_t insize,int32_t outsize)934 static void TestWithBufferSize(int32_t insize, int32_t outsize){
935
936 gInBufferSize =insize;
937 gOutBufferSize = outsize;
938
939 log_verbose("Testing fromUnicode for UTF-8 with UCNV_TO_U_CALLBACK_SUBSTITUTE \n");
940 {
941 UChar sampleText[] =
942 { 0x0031, 0x0032, 0x0033, 0x0000, 0x4e00, 0x4e8c, 0x4e09, 0x002E };
943 const uint8_t expectedUTF8[] =
944 { 0x31, 0x32, 0x33, 0x00, 0xe4, 0xb8, 0x80, 0xe4, 0xba, 0x8c, 0xe4, 0xb8, 0x89, 0x2E };
945 int32_t toUTF8Offs[] =
946 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x04, 0x04, 0x05, 0x05, 0x05, 0x06, 0x06, 0x06, 0x07};
947 /* int32_t fmUTF8Offs[] =
948 { 0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0007, 0x000a, 0x000d };*/
949
950 /*UTF-8*/
951 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
952 expectedUTF8, sizeof(expectedUTF8), "UTF8", UCNV_FROM_U_CALLBACK_SUBSTITUTE, toUTF8Offs ,FALSE))
953 log_err("u-> UTF8 did not match.\n");
954 }
955
956 #if !UCONFIG_NO_LEGACY_CONVERSION
957 log_verbose("Testing fromUnicode with UCNV_FROM_U_CALLBACK_ESCAPE \n");
958 {
959 UChar inputTest[] = { 0x0061, 0xd801, 0xdc01, 0xd801, 0x0061 };
960 const uint8_t toIBM943[]= { 0x61,
961 0x25, 0x55, 0x44, 0x38, 0x30, 0x31,
962 0x25, 0x55, 0x44, 0x43, 0x30, 0x31,
963 0x25, 0x55, 0x44, 0x38, 0x30, 0x31,
964 0x61 };
965 int32_t offset[]= {0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 4};
966
967 if(!testConvertFromU(inputTest, sizeof(inputTest)/sizeof(inputTest[0]),
968 toIBM943, sizeof(toIBM943), "ibm-943",
969 (UConverterFromUCallback)UCNV_FROM_U_CALLBACK_ESCAPE, offset,FALSE))
970 log_err("u-> ibm-943 with subst with value did not match.\n");
971 }
972 #endif
973
974 log_verbose("Testing fromUnicode for UTF-8 with UCNV_TO_U_CALLBACK_SUBSTITUTE \n");
975 {
976 const uint8_t sampleText1[] = { 0x31, 0xe4, 0xba, 0x8c,
977 0xe0, 0x80, 0x61};
978 UChar expected1[] = { 0x0031, 0x4e8c, 0xfffd, 0x0061};
979 int32_t offsets1[] = { 0x0000, 0x0001, 0x0004, 0x0006};
980
981 if(!testConvertToU(sampleText1, sizeof(sampleText1),
982 expected1, sizeof(expected1)/sizeof(expected1[0]),"utf8", UCNV_TO_U_CALLBACK_SUBSTITUTE, offsets1,FALSE))
983 log_err("utf8->u with substitute did not match.\n");;
984 }
985
986 #if !UCONFIG_NO_LEGACY_CONVERSION
987 log_verbose("Testing toUnicode with UCNV_TO_U_CALLBACK_ESCAPE \n");
988 /*to Unicode*/
989 {
990 const uint8_t sampleTxtToU[]= { 0x00, 0x9f, 0xaf,
991 0x81, 0xad, /*unassigned*/
992 0x89, 0xd3 };
993 UChar IBM_943toUnicode[] = { 0x0000, 0x6D63,
994 0x25, 0x58, 0x38, 0x31, 0x25, 0x58, 0x41, 0x44,
995 0x7B87};
996 int32_t fromIBM943Offs [] = { 0, 1, 3, 3, 3, 3, 3, 3, 3, 3, 5};
997
998 if(!testConvertToU(sampleTxtToU, sizeof(sampleTxtToU),
999 IBM_943toUnicode, sizeof(IBM_943toUnicode)/sizeof(IBM_943toUnicode[0]),"ibm-943",
1000 (UConverterToUCallback)UCNV_TO_U_CALLBACK_ESCAPE, fromIBM943Offs,FALSE))
1001 log_err("ibm-943->u with substitute with value did not match.\n");
1002
1003 }
1004 #endif
1005 }
1006
convertFromU(const UChar * source,int sourceLen,const uint8_t * expect,int expectLen,const char * codepage,const int32_t * expectOffsets,UBool doFlush,UErrorCode expectedStatus)1007 static UBool convertFromU( const UChar *source, int sourceLen, const uint8_t *expect, int expectLen,
1008 const char *codepage, const int32_t *expectOffsets, UBool doFlush, UErrorCode expectedStatus)
1009 {
1010
1011 int32_t i=0;
1012 char *p=0;
1013 const UChar *src;
1014 char buffer[MAX_LENGTH];
1015 int32_t offsetBuffer[MAX_LENGTH];
1016 int32_t *offs=0;
1017 char *targ;
1018 char *targetLimit;
1019 UChar *sourceLimit=0;
1020 UErrorCode status = U_ZERO_ERROR;
1021 UConverter *conv = 0;
1022 conv = ucnv_open(codepage, &status);
1023 if(U_FAILURE(status))
1024 {
1025 log_data_err("Couldn't open converter %s\n",codepage);
1026 return TRUE;
1027 }
1028 log_verbose("Converter %s opened..\n", ucnv_getName(conv, &status));
1029
1030 for(i=0; i<MAX_LENGTH; i++){
1031 buffer[i]=(char)0xF0;
1032 offsetBuffer[i]=0xFF;
1033 }
1034
1035 src=source;
1036 sourceLimit=(UChar*)src+(sourceLen);
1037 targ=buffer;
1038 targetLimit=targ+MAX_LENGTH;
1039 offs=offsetBuffer;
1040 ucnv_fromUnicode (conv,
1041 (char **)&targ,
1042 (const char *)targetLimit,
1043 &src,
1044 sourceLimit,
1045 expectOffsets ? offs : NULL,
1046 doFlush,
1047 &status);
1048 ucnv_close(conv);
1049 if(status != expectedStatus){
1050 log_err("ucnv_fromUnicode() failed for codepage=%s. Error =%s Expected=%s\n", codepage, myErrorName(status), myErrorName(expectedStatus));
1051 return FALSE;
1052 }
1053
1054 log_verbose("\nConversion done [%d uchars in -> %d chars out]. \nResult :",
1055 sourceLen, targ-buffer);
1056
1057 if(expectLen != targ-buffer)
1058 {
1059 log_err("Expected %d chars out, got %d FROM Unicode to %s\n", expectLen, targ-buffer, codepage);
1060 log_verbose("Expected %d chars out, got %d FROM Unicode to %s\n", expectLen, targ-buffer, codepage);
1061 printSeqErr((const unsigned char *)buffer, (int32_t)(targ-buffer));
1062 printSeqErr((const unsigned char*)expect, expectLen);
1063 return FALSE;
1064 }
1065
1066 if(memcmp(buffer, expect, expectLen)){
1067 log_err("String does not match. FROM Unicode to codePage%s\n", codepage);
1068 log_info("\nGot:");
1069 printSeqErr((const unsigned char *)buffer, expectLen);
1070 log_info("\nExpected:");
1071 printSeqErr((const unsigned char *)expect, expectLen);
1072 return FALSE;
1073 }
1074 else {
1075 log_verbose("Matches!\n");
1076 }
1077
1078 if (expectOffsets != 0){
1079 log_verbose("comparing %d offsets..\n", targ-buffer);
1080 if(memcmp(offsetBuffer,expectOffsets,(targ-buffer) * sizeof(int32_t) )){
1081 log_err("did not get the expected offsets. for FROM Unicode to %s\n", codepage);
1082 log_info("\nGot : ");
1083 printSeqErr((const unsigned char*)buffer, (int32_t)(targ-buffer));
1084 for(p=buffer;p<targ;p++)
1085 log_info("%d, ", offsetBuffer[p-buffer]);
1086 log_info("\nExpected: ");
1087 for(i=0; i< (targ-buffer); i++)
1088 log_info("%d,", expectOffsets[i]);
1089 }
1090 }
1091
1092 return TRUE;
1093 }
1094
1095
convertToU(const uint8_t * source,int sourceLen,const UChar * expect,int expectLen,const char * codepage,const int32_t * expectOffsets,UBool doFlush,UErrorCode expectedStatus)1096 static UBool convertToU( const uint8_t *source, int sourceLen, const UChar *expect, int expectLen,
1097 const char *codepage, const int32_t *expectOffsets, UBool doFlush, UErrorCode expectedStatus)
1098 {
1099 UErrorCode status = U_ZERO_ERROR;
1100 UConverter *conv = 0;
1101 int32_t i=0;
1102 UChar *p=0;
1103 const char* src;
1104 UChar buffer[MAX_LENGTH];
1105 int32_t offsetBuffer[MAX_LENGTH];
1106 int32_t *offs=0;
1107 UChar *targ;
1108 UChar *targetLimit;
1109 uint8_t *sourceLimit=0;
1110
1111
1112
1113 conv = ucnv_open(codepage, &status);
1114 if(U_FAILURE(status))
1115 {
1116 log_data_err("Couldn't open converter %s\n",codepage);
1117 return TRUE;
1118 }
1119 log_verbose("Converter %s opened..\n", ucnv_getName(conv, &status));
1120
1121
1122
1123 for(i=0; i<MAX_LENGTH; i++){
1124 buffer[i]=0xFFFE;
1125 offsetBuffer[i]=-1;
1126 }
1127
1128 src=(const char *)source;
1129 sourceLimit=(uint8_t*)(src+(sourceLen));
1130 targ=buffer;
1131 targetLimit=targ+MAX_LENGTH;
1132 offs=offsetBuffer;
1133
1134
1135
1136 ucnv_toUnicode (conv,
1137 &targ,
1138 targetLimit,
1139 (const char **)&src,
1140 (const char *)sourceLimit,
1141 expectOffsets ? offs : NULL,
1142 doFlush,
1143 &status);
1144
1145 ucnv_close(conv);
1146 if(status != expectedStatus){
1147 log_err("ucnv_fromUnicode() failed for codepage=%s. Error =%s Expected=%s\n", codepage, myErrorName(status), myErrorName(expectedStatus));
1148 return FALSE;
1149 }
1150 log_verbose("\nConversion done [%d uchars in -> %d chars out]. \nResult :",
1151 sourceLen, targ-buffer);
1152
1153
1154
1155
1156 log_verbose("comparing %d uchars (%d bytes)..\n",expectLen,expectLen*2);
1157
1158 if (expectOffsets != 0) {
1159 if(memcmp(offsetBuffer, expectOffsets, (targ-buffer) * sizeof(int32_t))){
1160
1161 log_err("did not get the expected offsets from %s To UNICODE\n", codepage);
1162 log_info("\nGot : ");
1163 for(p=buffer;p<targ;p++)
1164 log_info("%d, ", offsetBuffer[p-buffer]);
1165 log_info("\nExpected: ");
1166 for(i=0; i<(targ-buffer); i++)
1167 log_info("%d, ", expectOffsets[i]);
1168 log_info("\nGot result:");
1169 for(i=0; i<(targ-buffer); i++)
1170 log_info("0x%04X,", buffer[i]);
1171 log_info("\nFrom Input:");
1172 for(i=0; i<(src-(const char *)source); i++)
1173 log_info("0x%02X,", (unsigned char)source[i]);
1174 log_info("\n");
1175 }
1176 }
1177 if(memcmp(buffer, expect, expectLen*2)){
1178 log_err("String does not match. from codePage %s TO Unicode\n", codepage);
1179 log_info("\nGot:");
1180 printUSeqErr(buffer, expectLen);
1181 log_info("\nExpected:");
1182 printUSeqErr(expect, expectLen);
1183 return FALSE;
1184 }
1185 else {
1186 log_verbose("Matches!\n");
1187 }
1188
1189 return TRUE;
1190 }
1191
1192
testConvertFromU(const UChar * source,int sourceLen,const uint8_t * expect,int expectLen,const char * codepage,UConverterFromUCallback callback,const int32_t * expectOffsets,UBool testReset)1193 static UBool testConvertFromU( const UChar *source, int sourceLen, const uint8_t *expect, int expectLen,
1194 const char *codepage, UConverterFromUCallback callback , const int32_t *expectOffsets, UBool testReset)
1195 {
1196 UErrorCode status = U_ZERO_ERROR;
1197 UConverter *conv = 0;
1198 char junkout[MAX_LENGTH]; /* FIX */
1199 int32_t junokout[MAX_LENGTH]; /* FIX */
1200 char *p;
1201 const UChar *src;
1202 char *end;
1203 char *targ;
1204 int32_t *offs;
1205 int i;
1206 int32_t realBufferSize;
1207 char *realBufferEnd;
1208 const UChar *realSourceEnd;
1209 const UChar *sourceLimit;
1210 UBool checkOffsets = TRUE;
1211 UBool doFlush;
1212
1213 UConverterFromUCallback oldAction = NULL;
1214 const void* oldContext = NULL;
1215
1216 for(i=0;i<MAX_LENGTH;i++)
1217 junkout[i] = (char)0xF0;
1218 for(i=0;i<MAX_LENGTH;i++)
1219 junokout[i] = 0xFF;
1220
1221 setNuConvTestName(codepage, "FROM");
1222
1223 log_verbose("\n========= %s\n", gNuConvTestName);
1224
1225 conv = ucnv_open(codepage, &status);
1226 if(U_FAILURE(status))
1227 {
1228 log_data_err("Couldn't open converter %s\n",codepage);
1229 return TRUE;
1230 }
1231
1232 log_verbose("Converter opened..\n");
1233 /*----setting the callback routine----*/
1234 ucnv_setFromUCallBack (conv, callback, NULL, &oldAction, &oldContext, &status);
1235 if (U_FAILURE(status)) {
1236 log_err("FAILURE in setting the callback Function! %s\n", myErrorName(status));
1237 }
1238 /*------------------------*/
1239
1240 src = source;
1241 targ = junkout;
1242 offs = junokout;
1243
1244 realBufferSize = (sizeof(junkout)/sizeof(junkout[0]));
1245 realBufferEnd = junkout + realBufferSize;
1246 realSourceEnd = source + sourceLen;
1247
1248 if ( gOutBufferSize != realBufferSize )
1249 checkOffsets = FALSE;
1250
1251 if( gInBufferSize != MAX_LENGTH )
1252 checkOffsets = FALSE;
1253
1254 do
1255 {
1256 end = nct_min(targ + gOutBufferSize, realBufferEnd);
1257 sourceLimit = nct_min(src + gInBufferSize, realSourceEnd);
1258
1259 doFlush = (UBool)(sourceLimit == realSourceEnd);
1260
1261 if(targ == realBufferEnd)
1262 {
1263 log_err("Error, overflowed the real buffer while about to call fromUnicode! targ=%08lx %s", targ, gNuConvTestName);
1264 return FALSE;
1265 }
1266 log_verbose("calling fromUnicode @ SOURCE:%08lx to %08lx TARGET: %08lx to %08lx, flush=%s\n", src,sourceLimit, targ,end, doFlush?"TRUE":"FALSE");
1267
1268
1269 status = U_ZERO_ERROR;
1270 if(gInBufferSize ==999 && gOutBufferSize==999)
1271 doFlush = FALSE;
1272 ucnv_fromUnicode (conv,
1273 (char **)&targ,
1274 (const char *)end,
1275 &src,
1276 sourceLimit,
1277 offs,
1278 doFlush, /* flush if we're at the end of the input data */
1279 &status);
1280 if(testReset)
1281 ucnv_resetToUnicode(conv);
1282 if(gInBufferSize ==999 && gOutBufferSize==999)
1283 ucnv_resetToUnicode(conv);
1284
1285 } while ( (status == U_BUFFER_OVERFLOW_ERROR) || (U_SUCCESS(status) && sourceLimit < realSourceEnd) );
1286
1287 if(U_FAILURE(status)) {
1288 log_err("Problem doing fromUnicode to %s, errcode %s %s\n", codepage, myErrorName(status), gNuConvTestName);
1289 return FALSE;
1290 }
1291
1292 log_verbose("\nConversion done [%d uchars in -> %d chars out]. \nResult :",
1293 sourceLen, targ-junkout);
1294 if(getTestOption(VERBOSITY_OPTION))
1295 {
1296 char junk[999];
1297 char offset_str[999];
1298 char *ptr;
1299
1300 junk[0] = 0;
1301 offset_str[0] = 0;
1302 for(ptr = junkout;ptr<targ;ptr++)
1303 {
1304 sprintf(junk + strlen(junk), "0x%02x, ", (0xFF) & (unsigned int)*ptr);
1305 sprintf(offset_str + strlen(offset_str), "0x%02x, ", (0xFF) & (unsigned int)junokout[ptr-junkout]);
1306 }
1307
1308 log_verbose(junk);
1309 printSeq((const unsigned char *)expect, expectLen);
1310 if ( checkOffsets )
1311 {
1312 log_verbose("\nOffsets:");
1313 log_verbose(offset_str);
1314 }
1315 log_verbose("\n");
1316 }
1317 ucnv_close(conv);
1318
1319
1320 if(expectLen != targ-junkout)
1321 {
1322 log_err("Expected %d chars out, got %d %s\n", expectLen, targ-junkout, gNuConvTestName);
1323 log_verbose("Expected %d chars out, got %d %s\n", expectLen, targ-junkout, gNuConvTestName);
1324 log_info("\nGot:");
1325 printSeqErr((const unsigned char*)junkout, (int32_t)(targ-junkout));
1326 log_info("\nExpected:");
1327 printSeqErr((const unsigned char*)expect, expectLen);
1328 return FALSE;
1329 }
1330
1331 if (checkOffsets && (expectOffsets != 0) )
1332 {
1333 log_verbose("comparing %d offsets..\n", targ-junkout);
1334 if(memcmp(junokout,expectOffsets,(targ-junkout) * sizeof(int32_t) )){
1335 log_err("did not get the expected offsets. %s", gNuConvTestName);
1336 log_err("Got : ");
1337 printSeqErr((const unsigned char*)junkout, (int32_t)(targ-junkout));
1338 for(p=junkout;p<targ;p++)
1339 log_err("%d, ", junokout[p-junkout]);
1340 log_err("\nExpected: ");
1341 for(i=0; i<(targ-junkout); i++)
1342 log_err("%d,", expectOffsets[i]);
1343 }
1344 }
1345
1346 log_verbose("comparing..\n");
1347 if(!memcmp(junkout, expect, expectLen))
1348 {
1349 log_verbose("Matches!\n");
1350 return TRUE;
1351 }
1352 else
1353 {
1354 log_err("String does not match. %s\n", gNuConvTestName);
1355 printUSeqErr(source, sourceLen);
1356 log_info("\nGot:");
1357 printSeqErr((const unsigned char *)junkout, expectLen);
1358 log_info("\nExpected:");
1359 printSeqErr((const unsigned char *)expect, expectLen);
1360
1361 return FALSE;
1362 }
1363 }
1364
testConvertToU(const uint8_t * source,int sourcelen,const UChar * expect,int expectlen,const char * codepage,UConverterToUCallback callback,const int32_t * expectOffsets,UBool testReset)1365 static UBool testConvertToU( const uint8_t *source, int sourcelen, const UChar *expect, int expectlen,
1366 const char *codepage, UConverterToUCallback callback, const int32_t *expectOffsets, UBool testReset)
1367 {
1368 UErrorCode status = U_ZERO_ERROR;
1369 UConverter *conv = 0;
1370 UChar junkout[MAX_LENGTH]; /* FIX */
1371 int32_t junokout[MAX_LENGTH]; /* FIX */
1372 const char *src;
1373 const char *realSourceEnd;
1374 const char *srcLimit;
1375 UChar *p;
1376 UChar *targ;
1377 UChar *end;
1378 int32_t *offs;
1379 int i;
1380 UBool checkOffsets = TRUE;
1381 int32_t realBufferSize;
1382 UChar *realBufferEnd;
1383 UBool doFlush;
1384
1385 UConverterToUCallback oldAction = NULL;
1386 const void* oldContext = NULL;
1387
1388
1389 for(i=0;i<MAX_LENGTH;i++)
1390 junkout[i] = 0xFFFE;
1391
1392 for(i=0;i<MAX_LENGTH;i++)
1393 junokout[i] = -1;
1394
1395 setNuConvTestName(codepage, "TO");
1396
1397 log_verbose("\n========= %s\n", gNuConvTestName);
1398
1399 conv = ucnv_open(codepage, &status);
1400 if(U_FAILURE(status))
1401 {
1402 log_data_err("Couldn't open converter %s\n",gNuConvTestName);
1403 return TRUE;
1404 }
1405
1406 log_verbose("Converter opened..\n");
1407 /*----setting the callback routine----*/
1408 ucnv_setToUCallBack (conv, callback, NULL, &oldAction, &oldContext, &status);
1409 if (U_FAILURE(status)) {
1410 log_err("FAILURE in setting the callback Function! %s\n", myErrorName(status));
1411 }
1412 /*-------------------------------------*/
1413
1414 src = (const char *)source;
1415 targ = junkout;
1416 offs = junokout;
1417
1418 realBufferSize = (sizeof(junkout)/sizeof(junkout[0]));
1419 realBufferEnd = junkout + realBufferSize;
1420 realSourceEnd = src + sourcelen;
1421
1422 if ( gOutBufferSize != realBufferSize )
1423 checkOffsets = FALSE;
1424
1425 if( gInBufferSize != MAX_LENGTH )
1426 checkOffsets = FALSE;
1427
1428 do
1429 {
1430 end = nct_min( targ + gOutBufferSize, realBufferEnd);
1431 srcLimit = nct_min(realSourceEnd, src + gInBufferSize);
1432
1433 if(targ == realBufferEnd)
1434 {
1435 log_err("Error, the end would overflow the real output buffer while about to call toUnicode! tarjey=%08lx %s",targ,gNuConvTestName);
1436 return FALSE;
1437 }
1438 log_verbose("calling toUnicode @ %08lx to %08lx\n", targ,end);
1439
1440 /* oldTarg = targ; */
1441
1442 status = U_ZERO_ERROR;
1443 doFlush=(UBool)((gInBufferSize ==999 && gOutBufferSize==999)?(srcLimit == realSourceEnd) : FALSE);
1444
1445 ucnv_toUnicode (conv,
1446 &targ,
1447 end,
1448 (const char **)&src,
1449 (const char *)srcLimit,
1450 offs,
1451 doFlush, /* flush if we're at the end of hte source data */
1452 &status);
1453 if(testReset)
1454 ucnv_resetFromUnicode(conv);
1455 if(gInBufferSize ==999 && gOutBufferSize==999)
1456 ucnv_resetToUnicode(conv);
1457 /* offs += (targ-oldTarg); */
1458
1459 } while ( (status == U_BUFFER_OVERFLOW_ERROR) || (U_SUCCESS(status) && (srcLimit < realSourceEnd)) ); /* while we just need another buffer */
1460
1461 if(U_FAILURE(status))
1462 {
1463 log_err("Problem doing %s toUnicode, errcode %s %s\n", codepage, myErrorName(status), gNuConvTestName);
1464 return FALSE;
1465 }
1466
1467 log_verbose("\nConversion done. %d bytes -> %d chars.\nResult :",
1468 sourcelen, targ-junkout);
1469 if(getTestOption(VERBOSITY_OPTION))
1470 {
1471 char junk[999];
1472 char offset_str[999];
1473
1474 UChar *ptr;
1475
1476 junk[0] = 0;
1477 offset_str[0] = 0;
1478
1479 for(ptr = junkout;ptr<targ;ptr++)
1480 {
1481 sprintf(junk + strlen(junk), "0x%04x, ", (0xFFFF) & (unsigned int)*ptr);
1482 sprintf(offset_str + strlen(offset_str), "0x%04x, ", (0xFFFF) & (unsigned int)junokout[ptr-junkout]);
1483 }
1484
1485 log_verbose(junk);
1486
1487 if ( checkOffsets )
1488 {
1489 log_verbose("\nOffsets:");
1490 log_verbose(offset_str);
1491 }
1492 log_verbose("\n");
1493 }
1494 ucnv_close(conv);
1495
1496 log_verbose("comparing %d uchars (%d bytes)..\n",expectlen,expectlen*2);
1497
1498 if (checkOffsets && (expectOffsets != 0))
1499 {
1500 if(memcmp(junokout,expectOffsets,(targ-junkout) * sizeof(int32_t))){
1501
1502 log_err("did not get the expected offsets. %s",gNuConvTestName);
1503 for(p=junkout;p<targ;p++)
1504 log_err("%d, ", junokout[p-junkout]);
1505 log_err("\nExpected: ");
1506 for(i=0; i<(targ-junkout); i++)
1507 log_err("%d,", expectOffsets[i]);
1508 log_err("");
1509 for(i=0; i<(targ-junkout); i++)
1510 log_err("%X,", junkout[i]);
1511 log_err("");
1512 for(i=0; i<(src-(const char *)source); i++)
1513 log_err("%X,", (unsigned char)source[i]);
1514 }
1515 }
1516
1517 if(!memcmp(junkout, expect, expectlen*2))
1518 {
1519 log_verbose("Matches!\n");
1520 return TRUE;
1521 }
1522 else
1523 {
1524 log_err("String does not match. %s\n", gNuConvTestName);
1525 log_verbose("String does not match. %s\n", gNuConvTestName);
1526 log_info("\nGot:");
1527 printUSeq(junkout, expectlen);
1528 log_info("\nExpected:");
1529 printUSeq(expect, expectlen);
1530 return FALSE;
1531 }
1532 }
1533
1534
TestResetBehaviour(void)1535 static void TestResetBehaviour(void){
1536 #if !UCONFIG_NO_LEGACY_CONVERSION
1537 log_verbose("Testing Reset for DBCS and MBCS\n");
1538 {
1539 static const UChar sampleText[] = {0x00a1, 0xd801, 0xdc01, 0x00a4};
1540 static const uint8_t expected[] = {0xa2, 0xae, 0xa1, 0xe0, 0xa2, 0xb4};
1541 static const int32_t offsets[] = {0x00, 0x00, 0x01, 0x01, 0x03, 0x03 };
1542
1543
1544 static const UChar sampleText1[] = {0x00a1, 0x00a4, 0x00a7, 0x00a8};
1545 static const uint8_t expected1[] = {0xa2, 0xae,0xA2,0xB4,0xA1,0xD7,0xA1,0xA7};
1546 static const int32_t offsets1[] = { 0,2,4,6};
1547
1548 /*DBCS*/
1549 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
1550 expected, sizeof(expected), "ibm-1363", UCNV_FROM_U_CALLBACK_SUBSTITUTE , NULL, TRUE))
1551 log_err("u-> ibm-1363 [UCNV_DBCS portion] not match.\n");
1552 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
1553 expected, sizeof(expected), "ibm-1363", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE))
1554 log_err("u-> ibm-1363 [UCNV_DBCS portion] not match.\n");
1555
1556 if(!testConvertToU(expected1, sizeof(expected1),
1557 sampleText1, sizeof(sampleText1)/sizeof(sampleText1[0]), "ibm-1363",UCNV_TO_U_CALLBACK_SUBSTITUTE ,
1558 offsets1, TRUE))
1559 log_err("ibm-1363 -> did not match.\n");
1560 /*MBCS*/
1561 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
1562 expected, sizeof(expected), "ibm-1363", UCNV_FROM_U_CALLBACK_SUBSTITUTE , NULL, TRUE))
1563 log_err("u-> ibm-1363 [UCNV_MBCS] not match.\n");
1564 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
1565 expected, sizeof(expected), "ibm-1363", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE))
1566 log_err("u-> ibm-1363 [UCNV_MBCS] not match.\n");
1567
1568 if(!testConvertToU(expected1, sizeof(expected1),
1569 sampleText1, sizeof(sampleText1)/sizeof(sampleText1[0]), "ibm-1363",UCNV_TO_U_CALLBACK_SUBSTITUTE ,
1570 offsets1, TRUE))
1571 log_err("ibm-1363 -> did not match.\n");
1572
1573 }
1574
1575 log_verbose("Testing Reset for ISO-2022-jp\n");
1576 {
1577 static const UChar sampleText[] = { 0x4e00, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032};
1578
1579 static const uint8_t expected[] = {0x1b, 0x24, 0x42,0x30,0x6c,0x43,0x7a,0x1b,0x28,0x42,
1580 0x31,0x1A, 0x32};
1581
1582
1583 static const int32_t offsets[] = {0,0,0,0,0,1,1,2,2,2,2,3,5 };
1584
1585
1586 static const UChar sampleText1[] = {0x4e00, 0x04e01, 0x0031,0x001A, 0x0032};
1587 static const uint8_t expected1[] = {0x1b, 0x24, 0x42,0x30,0x6c,0x43,0x7a,0x1b,0x28,0x42,
1588 0x31,0x1A, 0x32};
1589 static const int32_t offsets1[] = { 3,5,10,11,12};
1590
1591 // iso-2022-jp android-change
1592 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
1593 expected, sizeof(expected), "iso-2022-jp", UCNV_FROM_U_CALLBACK_SUBSTITUTE , NULL, TRUE))
1594 log_err("u-> not match.\n");
1595 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
1596 expected, sizeof(expected), "iso-2022-jp", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE))
1597 log_err("u-> not match.\n");
1598
1599 if(!testConvertToU(expected1, sizeof(expected1),
1600 sampleText1, sizeof(sampleText1)/sizeof(sampleText1[0]), "iso-2022-jp",UCNV_TO_U_CALLBACK_SUBSTITUTE ,
1601 offsets1, TRUE))
1602 log_err("iso-2022-jp -> did not match.\n");
1603
1604 }
1605
1606 /* BEGIN android-removed */
1607 /* To save space, Android does not build full ISO-2022-CN tables.
1608 We skip the tests for ISO-2022-CN. */
1609 /*
1610 log_verbose("Testing Reset for ISO-2022-cn\n");
1611 {
1612 static const UChar sampleText[] = { 0x4e00, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032};
1613
1614 static const uint8_t expected[] = {
1615 0x1B, 0x24, 0x29, 0x41, 0x0E, 0x52, 0x3B,
1616 0x36, 0x21,
1617 0x0f, 0x31,
1618 0x1A,
1619 0x32
1620 };
1621
1622
1623 static const int32_t offsets[] = {
1624 0, 0, 0, 0, 0, 0, 0,
1625 1, 1,
1626 2, 2,
1627 3,
1628 5, };
1629
1630 UChar sampleText1[] = {0x4e00, 0x04e01, 0x0031,0x001A, 0x0032};
1631 static const uint8_t expected1[] = {
1632 0x1B, 0x24, 0x29, 0x41, 0x0E, 0x52, 0x3B,
1633 0x36, 0x21,
1634 0x1B, 0x24, 0x29, 0x47, 0x24, 0x22,
1635 0x0f, 0x1A,
1636 0x32
1637 };
1638 static const int32_t offsets1[] = { 5,7,13,16,17};
1639
1640 // iso-2022-CN android-change
1641 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
1642 expected, sizeof(expected), "iso-2022-cn", UCNV_FROM_U_CALLBACK_SUBSTITUTE , NULL, TRUE))
1643 log_err("u-> not match.\n");
1644 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
1645 expected, sizeof(expected), "iso-2022-cn", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE))
1646 log_err("u-> not match.\n");
1647
1648 if(!testConvertToU(expected1, sizeof(expected1),
1649 sampleText1, sizeof(sampleText1)/sizeof(sampleText1[0]), "iso-2022-cn",UCNV_TO_U_CALLBACK_SUBSTITUTE ,
1650 offsets1, TRUE))
1651 log_err("iso-2022-cn -> did not match.\n");
1652 }
1653 */
1654 /* END android-removed */
1655
1656 log_verbose("Testing Reset for ISO-2022-kr\n");
1657 {
1658 UChar sampleText[] = { 0x4e00,0xd801, 0xdc01, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032};
1659
1660 static const uint8_t expected[] = {0x1B, 0x24, 0x29, 0x43,
1661 0x0E, 0x6C, 0x69,
1662 0x0f, 0x1A,
1663 0x0e, 0x6F, 0x4B,
1664 0x0F, 0x31,
1665 0x1A,
1666 0x32 };
1667
1668 static const int32_t offsets[] = {-1, -1, -1, -1,
1669 0, 0, 0,
1670 1, 1,
1671 3, 3, 3,
1672 4, 4,
1673 5,
1674 7,
1675 };
1676 static const UChar sampleText1[] = { 0x4e00,0x0041, 0x04e01, 0x0031, 0x0042, 0x0032};
1677
1678 static const uint8_t expected1[] = {0x1B, 0x24, 0x29, 0x43,
1679 0x0E, 0x6C, 0x69,
1680 0x0f, 0x41,
1681 0x0e, 0x6F, 0x4B,
1682 0x0F, 0x31,
1683 0x42,
1684 0x32 };
1685
1686 static const int32_t offsets1[] = {
1687 5, 8, 10,
1688 13, 14, 15
1689
1690 };
1691 // iso-2022-kr android-change
1692 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
1693 expected, sizeof(expected), "iso-2022-kr", UCNV_FROM_U_CALLBACK_SUBSTITUTE , NULL, TRUE))
1694 log_err("u-> iso-2022-kr [UCNV_DBCS] not match.\n");
1695 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
1696 expected, sizeof(expected), "iso-2022-kr", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE))
1697 log_err("u-> iso-2022-kr [UCNV_DBCS] not match.\n");
1698 if(!testConvertToU(expected1, sizeof(expected1),
1699 sampleText1, sizeof(sampleText1)/sizeof(sampleText1[0]), "iso-2022-kr",UCNV_TO_U_CALLBACK_SUBSTITUTE ,
1700 offsets1, TRUE))
1701 log_err("iso-2022-kr -> did not match.\n");
1702 }
1703
1704 log_verbose("Testing Reset for HZ\n");
1705 {
1706 static const UChar sampleText[] = { 0x4e00, 0xd801, 0xdc01, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032};
1707
1708 static const uint8_t expected[] = {0x7E, 0x7B, 0x52, 0x3B,
1709 0x7E, 0x7D, 0x1A,
1710 0x7E, 0x7B, 0x36, 0x21,
1711 0x7E, 0x7D, 0x31,
1712 0x1A,
1713 0x32 };
1714
1715
1716 static const int32_t offsets[] = {0,0,0,0,
1717 1,1,1,
1718 3,3,3,3,
1719 4,4,4,
1720 5,
1721 7,};
1722 static const UChar sampleText1[] = { 0x4e00, 0x0035, 0x04e01, 0x0031, 0x0041, 0x0032};
1723
1724 static const uint8_t expected1[] = {0x7E, 0x7B, 0x52, 0x3B,
1725 0x7E, 0x7D, 0x35,
1726 0x7E, 0x7B, 0x36, 0x21,
1727 0x7E, 0x7D, 0x31,
1728 0x41,
1729 0x32 };
1730
1731
1732 static const int32_t offsets1[] = {2,6,9,13,14,15
1733 };
1734
1735 /*hz*/
1736 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
1737 expected, sizeof(expected), "HZ", UCNV_FROM_U_CALLBACK_SUBSTITUTE,NULL , TRUE))
1738 log_err("u-> not match.\n");
1739 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
1740 expected, sizeof(expected), "HZ", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE))
1741 log_err("u-> not match.\n");
1742 if(!testConvertToU(expected1, sizeof(expected1),
1743 sampleText1, sizeof(sampleText1)/sizeof(sampleText1[0]), "hz",UCNV_TO_U_CALLBACK_SUBSTITUTE ,
1744 offsets1, TRUE))
1745 log_err("hz -> did not match.\n");
1746 }
1747 #endif
1748
1749 /*UTF-8*/
1750 log_verbose("Testing for UTF8\n");
1751 {
1752 static const UChar sampleText[] = { 0x4e00, 0x0701, 0x0031, 0xbfc1, 0xd801, 0xdc01, 0x0032};
1753 int32_t offsets[]={0x00, 0x00, 0x00, 0x01, 0x01, 0x02,
1754 0x03, 0x03, 0x03, 0x04, 0x04, 0x04,
1755 0x04, 0x06 };
1756 static const uint8_t expected[] = {0xe4, 0xb8, 0x80, 0xdc, 0x81, 0x31,
1757 0xeb, 0xbf, 0x81, 0xF0, 0x90, 0x90, 0x81, 0x32};
1758
1759
1760 static const int32_t fromOffsets[] = { 0x0000, 0x0003, 0x0005, 0x0006, 0x0009, 0x0009, 0x000D };
1761 /*UTF-8*/
1762 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
1763 expected, sizeof(expected), "UTF8", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE))
1764 log_err("u-> UTF8 with offsets and flush true did not match.\n");
1765 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
1766 expected, sizeof(expected), "UTF8", UCNV_FROM_U_CALLBACK_SUBSTITUTE,NULL , TRUE))
1767 log_err("u-> UTF8 with offsets and flush true did not match.\n");
1768 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
1769 expected, sizeof(expected), "UTF8", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE))
1770 log_err("u-> UTF8 with offsets and flush true did not match.\n");
1771 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]),
1772 expected, sizeof(expected), "UTF8", UCNV_FROM_U_CALLBACK_SUBSTITUTE,NULL , TRUE))
1773 log_err("u-> UTF8 with offsets and flush true did not match.\n");
1774 if(!testConvertToU(expected, sizeof(expected),
1775 sampleText, sizeof(sampleText)/sizeof(sampleText[0]), "UTF8",UCNV_TO_U_CALLBACK_SUBSTITUTE , NULL, TRUE))
1776 log_err("UTF8 -> did not match.\n");
1777 if(!testConvertToU(expected, sizeof(expected),
1778 sampleText, sizeof(sampleText)/sizeof(sampleText[0]), "UTF8", UCNV_TO_U_CALLBACK_SUBSTITUTE , NULL, TRUE))
1779 log_err("UTF8 -> did not match.\n");
1780 if(!testConvertToU(expected, sizeof(expected),
1781 sampleText, sizeof(sampleText)/sizeof(sampleText[0]), "UTF8",UCNV_TO_U_CALLBACK_SUBSTITUTE , fromOffsets, TRUE))
1782 log_err("UTF8 -> did not match.\n");
1783 if(!testConvertToU(expected, sizeof(expected),
1784 sampleText, sizeof(sampleText)/sizeof(sampleText[0]), "UTF8", UCNV_TO_U_CALLBACK_SUBSTITUTE , fromOffsets, TRUE))
1785 log_err("UTF8 -> did not match.\n");
1786
1787 }
1788
1789 }
1790
1791 /* Test that U_TRUNCATED_CHAR_FOUND is set. */
1792 static void
doTestTruncated(const char * cnvName,const uint8_t * bytes,int32_t length)1793 doTestTruncated(const char *cnvName, const uint8_t *bytes, int32_t length) {
1794 UConverter *cnv;
1795
1796 UChar buffer[2];
1797 UChar *target, *targetLimit;
1798 const char *source, *sourceLimit;
1799
1800 UErrorCode errorCode;
1801
1802 errorCode=U_ZERO_ERROR;
1803 cnv=ucnv_open(cnvName, &errorCode);
1804 if(U_FAILURE(errorCode)) {
1805 log_data_err("error TestTruncated: unable to open \"%s\" - %s\n", cnvName, u_errorName(errorCode));
1806 return;
1807 }
1808 ucnv_setToUCallBack(cnv, UCNV_TO_U_CALLBACK_STOP, NULL, NULL, NULL, &errorCode);
1809 if(U_FAILURE(errorCode)) {
1810 log_data_err("error TestTruncated: unable to set the stop callback on \"%s\" - %s\n",
1811 cnvName, u_errorName(errorCode));
1812 ucnv_close(cnv);
1813 return;
1814 }
1815
1816 source=(const char *)bytes;
1817 sourceLimit=source+length;
1818 target=buffer;
1819 targetLimit=buffer+LENGTHOF(buffer);
1820
1821 /* 1. input bytes with flush=FALSE, then input nothing with flush=TRUE */
1822 ucnv_toUnicode(cnv, &target, targetLimit, &source, sourceLimit, NULL, FALSE, &errorCode);
1823 if(U_FAILURE(errorCode) || source!=sourceLimit || target!=buffer) {
1824 log_err("error TestTruncated(%s, 1a): input bytes[%d], flush=FALSE: %s, input left %d, output %d\n",
1825 cnvName, length, u_errorName(errorCode), (int)(sourceLimit-source), (int)(target-buffer));
1826 }
1827
1828 errorCode=U_ZERO_ERROR;
1829 source=sourceLimit;
1830 target=buffer;
1831 ucnv_toUnicode(cnv, &target, targetLimit, &source, sourceLimit, NULL, TRUE, &errorCode);
1832 if(errorCode!=U_TRUNCATED_CHAR_FOUND || target!=buffer) {
1833 log_err("error TestTruncated(%s, 1b): no input (previously %d), flush=TRUE: %s (should be U_TRUNCATED_CHAR_FOUND), output %d\n",
1834 cnvName, (int)length, u_errorName(errorCode), (int)(target-buffer));
1835 }
1836
1837 /* 2. input bytes with flush=TRUE */
1838 ucnv_resetToUnicode(cnv);
1839
1840 errorCode=U_ZERO_ERROR;
1841 source=(const char *)bytes;
1842 target=buffer;
1843 ucnv_toUnicode(cnv, &target, targetLimit, &source, sourceLimit, NULL, TRUE, &errorCode);
1844 if(errorCode!=U_TRUNCATED_CHAR_FOUND || source!=sourceLimit || target!=buffer) {
1845 log_err("error TestTruncated(%s, 2): input bytes[%d], flush=TRUE: %s (should be U_TRUNCATED_CHAR_FOUND), input left %d, output %d\n",
1846 cnvName, length, u_errorName(errorCode), (int)(sourceLimit-source), (int)(target-buffer));
1847 }
1848
1849
1850 ucnv_close(cnv);
1851 }
1852
1853 static void
TestTruncated()1854 TestTruncated() {
1855 static const struct {
1856 const char *cnvName;
1857 uint8_t bytes[8]; /* partial input bytes resulting in no output */
1858 int32_t length;
1859 } testCases[]={
1860 { "IMAP-mailbox-name", { 0x26 }, 1 }, /* & */
1861 { "IMAP-mailbox-name", { 0x26, 0x42 }, 2 }, /* &B */
1862 { "IMAP-mailbox-name", { 0x26, 0x42, 0x42 }, 3 }, /* &BB */
1863 { "IMAP-mailbox-name", { 0x26, 0x41, 0x41 }, 3 }, /* &AA */
1864
1865 { "UTF-7", { 0x2b, 0x42 }, 2 }, /* +B */
1866 { "UTF-8", { 0xd1 }, 1 },
1867
1868 { "UTF-16BE", { 0x4e }, 1 },
1869 { "UTF-16LE", { 0x4e }, 1 },
1870 { "UTF-16", { 0x4e }, 1 },
1871 { "UTF-16", { 0xff }, 1 },
1872 { "UTF-16", { 0xfe, 0xff, 0x4e }, 3 },
1873
1874 { "UTF-32BE", { 0, 0, 0x4e }, 3 },
1875 { "UTF-32LE", { 0x4e }, 1 },
1876 { "UTF-32", { 0, 0, 0x4e }, 3 },
1877 { "UTF-32", { 0xff }, 1 },
1878 { "UTF-32", { 0, 0, 0xfe, 0xff, 0 }, 5 },
1879 { "SCSU", { 0x0e, 0x4e }, 2 }, /* SQU 0x4e */
1880
1881 #if !UCONFIG_NO_LEGACY_CONVERSION
1882 { "BOCU-1", { 0xd5 }, 1 },
1883
1884 { "Shift-JIS", { 0xe0 }, 1 },
1885
1886 { "ibm-939", { 0x0e, 0x41 }, 2 } /* SO 0x41 */
1887 #else
1888 { "BOCU-1", { 0xd5 }, 1 ,}
1889 #endif
1890 };
1891 int32_t i;
1892
1893 for(i=0; i<LENGTHOF(testCases); ++i) {
1894 doTestTruncated(testCases[i].cnvName, testCases[i].bytes, testCases[i].length);
1895 }
1896 }
1897
1898 typedef struct NameRange {
1899 const char *name;
1900 UChar32 start, end, start2, end2, notStart, notEnd;
1901 } NameRange;
1902
1903 static void
TestUnicodeSet()1904 TestUnicodeSet() {
1905 UErrorCode errorCode;
1906 UConverter *cnv;
1907 USet *set;
1908 const char *name;
1909 int32_t i, count;
1910
1911 static const char *const completeSetNames[]={
1912 "UTF-7",
1913 "UTF-8",
1914 "UTF-16",
1915 "UTF-16BE",
1916 "UTF-16LE",
1917 "UTF-32",
1918 "UTF-32BE",
1919 "UTF-32LE",
1920 "SCSU",
1921 "BOCU-1",
1922 "CESU-8",
1923 #if !UCONFIG_NO_LEGACY_CONVERSION
1924 "gb18030",
1925 #endif
1926 "IMAP-mailbox-name"
1927 };
1928 #if !UCONFIG_NO_LEGACY_CONVERSION
1929 static const char *const lmbcsNames[]={
1930 "LMBCS-1",
1931 "LMBCS-2",
1932 "LMBCS-3",
1933 "LMBCS-4",
1934 "LMBCS-5",
1935 "LMBCS-6",
1936 "LMBCS-8",
1937 "LMBCS-11",
1938 "LMBCS-16",
1939 "LMBCS-17",
1940 "LMBCS-18",
1941 "LMBCS-19"
1942 };
1943 #endif
1944
1945 static const NameRange nameRanges[]={
1946 { "US-ASCII", 0, 0x7f, -1, -1, 0x80, 0x10ffff },
1947 #if !UCONFIG_NO_LEGACY_CONVERSION
1948 { "ibm-367", 0, 0x7f, -1, -1, 0x80, 0x10ffff },
1949 #endif
1950 { "ISO-8859-1", 0, 0x7f, -1, -1, 0x100, 0x10ffff },
1951 #if !UCONFIG_NO_LEGACY_CONVERSION
1952 { "UTF-8", 0, 0xd7ff, 0xe000, 0x10ffff, 0xd800, 0xdfff },
1953 { "windows-1251", 0, 0x7f, 0x410, 0x44f, 0x3000, 0xd7ff },
1954 /* HZ test case fixed and moved to intltest's conversion.txt, ticket #6002 */
1955 { "shift-jis", 0x3041, 0x3093, 0x30a1, 0x30f3, 0x900, 0x1cff }
1956 #else
1957 { "UTF-8", 0, 0xd7ff, 0xe000, 0x10ffff, 0xd800, 0xdfff }
1958 #endif
1959 };
1960
1961 /* open an empty set */
1962 set=uset_open(1, 0);
1963
1964 count=ucnv_countAvailable();
1965 for(i=0; i<count; ++i) {
1966 errorCode=U_ZERO_ERROR;
1967 name=ucnv_getAvailableName(i);
1968 cnv=ucnv_open(name, &errorCode);
1969 if(U_FAILURE(errorCode)) {
1970 log_data_err("error: unable to open converter %s - %s\n",
1971 name, u_errorName(errorCode));
1972 continue;
1973 }
1974
1975 uset_clear(set);
1976 ucnv_getUnicodeSet(cnv, set, UCNV_ROUNDTRIP_SET, &errorCode);
1977 if(U_FAILURE(errorCode)) {
1978 log_err("error: ucnv_getUnicodeSet(%s) failed - %s\n",
1979 name, u_errorName(errorCode));
1980 } else if(uset_size(set)==0) {
1981 log_err("error: ucnv_getUnicodeSet(%s) returns an empty set\n", name);
1982 }
1983
1984 ucnv_close(cnv);
1985 }
1986
1987 /* test converters that are known to convert all of Unicode (except maybe for surrogates) */
1988 for(i=0; i<LENGTHOF(completeSetNames); ++i) {
1989 errorCode=U_ZERO_ERROR;
1990 name=completeSetNames[i];
1991 cnv=ucnv_open(name, &errorCode);
1992 if(U_FAILURE(errorCode)) {
1993 log_data_err("error: unable to open converter %s - %s\n",
1994 name, u_errorName(errorCode));
1995 continue;
1996 }
1997
1998 uset_clear(set);
1999 ucnv_getUnicodeSet(cnv, set, UCNV_ROUNDTRIP_SET, &errorCode);
2000 if(U_FAILURE(errorCode)) {
2001 log_err("error: ucnv_getUnicodeSet(%s) failed - %s\n",
2002 name, u_errorName(errorCode));
2003 } else if(!uset_containsRange(set, 0, 0xd7ff) || !uset_containsRange(set, 0xe000, 0x10ffff)) {
2004 log_err("error: ucnv_getUnicodeSet(%s) does not return an all-Unicode set\n", name);
2005 }
2006
2007 ucnv_close(cnv);
2008 }
2009
2010 #if !UCONFIG_NO_LEGACY_CONVERSION
2011 /* test LMBCS variants which convert all of Unicode except for U+F6xx */
2012 for(i=0; i<LENGTHOF(lmbcsNames); ++i) {
2013 errorCode=U_ZERO_ERROR;
2014 name=lmbcsNames[i];
2015 cnv=ucnv_open(name, &errorCode);
2016 if(U_FAILURE(errorCode)) {
2017 log_data_err("error: unable to open converter %s - %s\n",
2018 name, u_errorName(errorCode));
2019 continue;
2020 }
2021
2022 uset_clear(set);
2023 ucnv_getUnicodeSet(cnv, set, UCNV_ROUNDTRIP_SET, &errorCode);
2024 if(U_FAILURE(errorCode)) {
2025 log_err("error: ucnv_getUnicodeSet(%s) failed - %s\n",
2026 name, u_errorName(errorCode));
2027 } else if(!uset_containsRange(set, 0, 0xf5ff) || !uset_containsRange(set, 0xf700, 0x10ffff)) {
2028 log_err("error: ucnv_getUnicodeSet(%s) does not return an all-Unicode set (minus U+F6xx)\n", name);
2029 }
2030
2031 ucnv_close(cnv);
2032 }
2033 #endif
2034
2035 /* test specific sets */
2036 for(i=0; i<LENGTHOF(nameRanges); ++i) {
2037 errorCode=U_ZERO_ERROR;
2038 name=nameRanges[i].name;
2039 cnv=ucnv_open(name, &errorCode);
2040 if(U_FAILURE(errorCode)) {
2041 log_data_err("error: unable to open converter %s - %s\n",
2042 name, u_errorName(errorCode));
2043 continue;
2044 }
2045
2046 uset_clear(set);
2047 ucnv_getUnicodeSet(cnv, set, UCNV_ROUNDTRIP_SET, &errorCode);
2048 if(U_FAILURE(errorCode)) {
2049 log_err("error: ucnv_getUnicodeSet(%s) failed - %s\n",
2050 name, u_errorName(errorCode));
2051 } else if(
2052 !uset_containsRange(set, nameRanges[i].start, nameRanges[i].end) ||
2053 (nameRanges[i].start2>=0 && !uset_containsRange(set, nameRanges[i].start2, nameRanges[i].end2))
2054 ) {
2055 log_err("error: ucnv_getUnicodeSet(%s) does not contain the expected ranges\n", name);
2056 } else if(nameRanges[i].notStart>=0) {
2057 /* simulate containsAny() with the C API */
2058 uset_complement(set);
2059 if(!uset_containsRange(set, nameRanges[i].notStart, nameRanges[i].notEnd)) {
2060 log_err("error: ucnv_getUnicodeSet(%s) contains part of the unexpected range\n", name);
2061 }
2062 }
2063
2064 ucnv_close(cnv);
2065 }
2066
2067 errorCode = U_ZERO_ERROR;
2068 ucnv_getUnicodeSet(NULL, set, UCNV_ROUNDTRIP_SET, &errorCode);
2069 if (errorCode != U_ILLEGAL_ARGUMENT_ERROR) {
2070 log_err("error: ucnv_getUnicodeSet(NULL) returned wrong status code %s\n", u_errorName(errorCode));
2071 }
2072 errorCode = U_PARSE_ERROR;
2073 /* Make sure that it does nothing if an error is passed in. Difficult to proper test for. */
2074 ucnv_getUnicodeSet(NULL, NULL, UCNV_ROUNDTRIP_SET, &errorCode);
2075 if (errorCode != U_PARSE_ERROR) {
2076 log_err("error: ucnv_getUnicodeSet(NULL) returned wrong status code %s\n", u_errorName(errorCode));
2077 }
2078
2079 uset_close(set);
2080 }
2081