1 /******************************************************************** 2 * COPYRIGHT: 3 * Copyright (c) 1997-2015, International Business Machines Corporation and 4 * others. All Rights Reserved. 5 ********************************************************************/ 6 /***************************************************************************** 7 * 8 * File ncnvtst.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 #include "cmemory.h" 25 26 #define MAX_LENGTH 999 27 28 #define UNICODE_LIMIT 0x10FFFF 29 #define SURROGATE_HIGH_START 0xD800 30 #define SURROGATE_LOW_END 0xDFFF 31 32 static int32_t gInBufferSize = 0; 33 static int32_t gOutBufferSize = 0; 34 static char gNuConvTestName[1024]; 35 36 #define nct_min(x,y) ((x<y) ? x : y) 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 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 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 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 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 } 106 107 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); 117 118 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*/ 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*/ 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 android-change 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*/ 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 } 680 681 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*/ 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 1 774 775 static void TestRegressionUTF32(){ 776 #if !UCONFIG_ONLY_HTML_CONVERSION 777 UChar32 currCh = 0; 778 int32_t offset32; 779 int32_t offset16; 780 UChar *standardForm = (UChar*)malloc(MAX_LENGTH*sizeof(UChar)); 781 UChar32 *utf32 = (UChar32*)malloc(MAX_LENGTH*sizeof(UChar32)); 782 783 while (currCh <= UNICODE_LIMIT) { 784 offset16 = 0; 785 offset32 = 0; 786 while(currCh <= UNICODE_LIMIT 787 && offset16 < (MAX_LENGTH/sizeof(UChar) - MAX_UTF16_LEN) 788 && offset32 < (MAX_LENGTH/sizeof(UChar32) - MAX_UTF32_LEN)) 789 { 790 if (currCh == SURROGATE_HIGH_START) { 791 currCh = SURROGATE_LOW_END + 1; /* Skip surrogate range */ 792 } 793 UTF16_APPEND_CHAR_SAFE(standardForm, offset16, MAX_LENGTH, currCh); 794 UTF32_APPEND_CHAR_SAFE(utf32, offset32, MAX_LENGTH, currCh); 795 currCh++; 796 } 797 if(!convertFromU(standardForm, offset16, 798 (const uint8_t *)utf32, offset32*sizeof(UChar32), "UTF32_PlatformEndian", 0, TRUE, U_ZERO_ERROR )) { 799 log_err("Unicode->UTF32 did not match.\n"); 800 } 801 if(!convertToU((const uint8_t *)utf32, offset32*sizeof(UChar32), 802 standardForm, offset16, "UTF32_PlatformEndian", 0, TRUE, U_ZERO_ERROR )) { 803 log_err("UTF32->Unicode did not match.\n"); 804 } 805 } 806 free(standardForm); 807 free(utf32); 808 809 { 810 /* Check for lone surrogate error handling. */ 811 static const UChar sampleBadStartSurrogate[] = { 0x0031, 0xD800, 0x0032 }; 812 static const UChar sampleBadEndSurrogate[] = { 0x0031, 0xDC00, 0x0032 }; 813 static const uint8_t expectedUTF32BE[] = { 814 0x00, 0x00, 0x00, 0x31, 815 0x00, 0x00, 0xff, 0xfd, 816 0x00, 0x00, 0x00, 0x32 817 }; 818 static const uint8_t expectedUTF32LE[] = { 819 0x31, 0x00, 0x00, 0x00, 820 0xfd, 0xff, 0x00, 0x00, 821 0x32, 0x00, 0x00, 0x00 822 }; 823 static const int32_t offsetsUTF32[] = { 824 0x00, 0x00, 0x00, 0x00, 825 0x01, 0x01, 0x01, 0x01, 826 0x02, 0x02, 0x02, 0x02 827 }; 828 829 if(!convertFromU(sampleBadStartSurrogate, sizeof(sampleBadStartSurrogate)/sizeof(sampleBadStartSurrogate[0]), 830 expectedUTF32BE, sizeof(expectedUTF32BE), "UTF-32BE", offsetsUTF32, TRUE, U_ZERO_ERROR)) 831 log_err("u->UTF-32BE\n"); 832 if(!convertFromU(sampleBadEndSurrogate, sizeof(sampleBadEndSurrogate)/sizeof(sampleBadEndSurrogate[0]), 833 expectedUTF32BE, sizeof(expectedUTF32BE), "UTF-32BE", offsetsUTF32, TRUE, U_ZERO_ERROR)) 834 log_err("u->UTF-32BE\n"); 835 836 if(!convertFromU(sampleBadStartSurrogate, sizeof(sampleBadStartSurrogate)/sizeof(sampleBadStartSurrogate[0]), 837 expectedUTF32LE, sizeof(expectedUTF32LE), "UTF-32LE", offsetsUTF32, TRUE, U_ZERO_ERROR)) 838 log_err("u->UTF-32LE\n"); 839 if(!convertFromU(sampleBadEndSurrogate, sizeof(sampleBadEndSurrogate)/sizeof(sampleBadEndSurrogate[0]), 840 expectedUTF32LE, sizeof(expectedUTF32LE), "UTF-32LE", offsetsUTF32, TRUE, U_ZERO_ERROR)) 841 log_err("u->UTF-32LE\n"); 842 } 843 844 { 845 static const char srcBE[] = { 0, 0, 0, 0x31, 0, 0, 0, 0x30 }; 846 static const UChar expected[] = { 0x0031, 0x0030 }; 847 UConverter *convBE; 848 UErrorCode err = U_ZERO_ERROR; 849 UChar pivotBuffer[100]; 850 const UChar* const pivEnd = pivotBuffer + 100; 851 const char* srcBeg; 852 const char* srcEnd; 853 UChar* pivBeg; 854 855 convBE = ucnv_open("UTF-32BE", &err); 856 857 srcBeg = srcBE; 858 pivBeg = pivotBuffer; 859 srcEnd = srcBE + 5; 860 ucnv_toUnicode(convBE, &pivBeg, pivEnd, &srcBeg, srcEnd, 0, FALSE, &err); 861 if (srcBeg != srcEnd) { 862 log_err("Did not consume whole buffer on first call.\n"); 863 } 864 865 srcEnd = srcBE + 8; 866 ucnv_toUnicode(convBE, &pivBeg, pivEnd, &srcBeg, srcEnd, 0, TRUE, &err); 867 if (srcBeg != srcEnd) { 868 log_err("Did not consume whole buffer on second call.\n"); 869 } 870 871 if (U_FAILURE(err) || (int32_t)(pivBeg - pivotBuffer) != 2 || u_strncmp(pivotBuffer, expected, 2) != 0) { 872 log_err("Did not get expected results for UTF-32BE.\n"); 873 } 874 ucnv_close(convBE); 875 } 876 { 877 static const char srcLE[] = { 0x31, 0, 0, 0, 0x30, 0, 0, 0 }; 878 static const UChar expected[] = { 0x0031, 0x0030 }; 879 UConverter *convLE; 880 UErrorCode err = U_ZERO_ERROR; 881 UChar pivotBuffer[100]; 882 const UChar* const pivEnd = pivotBuffer + 100; 883 const char* srcBeg; 884 const char* srcEnd; 885 UChar* pivBeg; 886 887 convLE = ucnv_open("UTF-32LE", &err); 888 889 srcBeg = srcLE; 890 pivBeg = pivotBuffer; 891 srcEnd = srcLE + 5; 892 ucnv_toUnicode(convLE, &pivBeg, pivEnd, &srcBeg, srcEnd, 0, FALSE, &err); 893 if (srcBeg != srcEnd) { 894 log_err("Did not consume whole buffer on first call.\n"); 895 } 896 897 srcEnd = srcLE + 8; 898 ucnv_toUnicode(convLE, &pivBeg, pivEnd, &srcBeg, srcEnd, 0, TRUE, &err); 899 if (srcBeg != srcEnd) { 900 log_err("Did not consume whole buffer on second call.\n"); 901 } 902 903 if (U_FAILURE(err) || (int32_t)(pivBeg - pivotBuffer) != 2 || u_strncmp(pivotBuffer, expected, 2) != 0) { 904 log_err("Did not get expected results for UTF-32LE.\n"); 905 } 906 ucnv_close(convLE); 907 } 908 #endif 909 } 910 911 /*Walk through the available converters*/ 912 static void TestAvailableConverters(){ 913 UErrorCode status=U_ZERO_ERROR; 914 UConverter *conv=NULL; 915 int32_t i=0; 916 for(i=0; i < ucnv_countAvailable(); i++){ 917 status=U_ZERO_ERROR; 918 conv=ucnv_open(ucnv_getAvailableName(i), &status); 919 if(U_FAILURE(status)){ 920 log_err("ERROR: converter creation failed. Failure in alias table or the data table for \n converter=%s. Error=%s\n", 921 ucnv_getAvailableName(i), myErrorName(status)); 922 continue; 923 } 924 ucnv_close(conv); 925 } 926 927 } 928 929 static void TestFlushInternalBuffer(){ 930 TestWithBufferSize(MAX_LENGTH, 1); 931 TestWithBufferSize(1, 1); 932 TestWithBufferSize(1, MAX_LENGTH); 933 TestWithBufferSize(MAX_LENGTH, MAX_LENGTH); 934 } 935 936 static void TestWithBufferSize(int32_t insize, int32_t outsize){ 937 938 gInBufferSize =insize; 939 gOutBufferSize = outsize; 940 941 log_verbose("Testing fromUnicode for UTF-8 with UCNV_TO_U_CALLBACK_SUBSTITUTE \n"); 942 { 943 UChar sampleText[] = 944 { 0x0031, 0x0032, 0x0033, 0x0000, 0x4e00, 0x4e8c, 0x4e09, 0x002E }; 945 const uint8_t expectedUTF8[] = 946 { 0x31, 0x32, 0x33, 0x00, 0xe4, 0xb8, 0x80, 0xe4, 0xba, 0x8c, 0xe4, 0xb8, 0x89, 0x2E }; 947 int32_t toUTF8Offs[] = 948 { 0x00, 0x01, 0x02, 0x03, 0x04, 0x04, 0x04, 0x05, 0x05, 0x05, 0x06, 0x06, 0x06, 0x07}; 949 /* int32_t fmUTF8Offs[] = 950 { 0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0007, 0x000a, 0x000d };*/ 951 952 /*UTF-8*/ 953 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 954 expectedUTF8, sizeof(expectedUTF8), "UTF8", UCNV_FROM_U_CALLBACK_SUBSTITUTE, toUTF8Offs ,FALSE)) 955 log_err("u-> UTF8 did not match.\n"); 956 } 957 958 #if !UCONFIG_NO_LEGACY_CONVERSION 959 log_verbose("Testing fromUnicode with UCNV_FROM_U_CALLBACK_ESCAPE \n"); 960 { 961 UChar inputTest[] = { 0x0061, 0xd801, 0xdc01, 0xd801, 0x0061 }; 962 const uint8_t toIBM943[]= { 0x61, 963 0x25, 0x55, 0x44, 0x38, 0x30, 0x31, 964 0x25, 0x55, 0x44, 0x43, 0x30, 0x31, 965 0x25, 0x55, 0x44, 0x38, 0x30, 0x31, 966 0x61 }; 967 int32_t offset[]= {0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 4}; 968 969 if(!testConvertFromU(inputTest, sizeof(inputTest)/sizeof(inputTest[0]), 970 toIBM943, sizeof(toIBM943), "ibm-943", 971 (UConverterFromUCallback)UCNV_FROM_U_CALLBACK_ESCAPE, offset,FALSE)) 972 log_err("u-> ibm-943 with subst with value did not match.\n"); 973 } 974 #endif 975 976 log_verbose("Testing fromUnicode for UTF-8 with UCNV_TO_U_CALLBACK_SUBSTITUTE \n"); 977 { 978 const uint8_t sampleText1[] = { 0x31, 0xe4, 0xba, 0x8c, 979 0xe0, 0x80, 0x61}; 980 UChar expected1[] = { 0x0031, 0x4e8c, 0xfffd, 0x0061}; 981 int32_t offsets1[] = { 0x0000, 0x0001, 0x0004, 0x0006}; 982 983 if(!testConvertToU(sampleText1, sizeof(sampleText1), 984 expected1, sizeof(expected1)/sizeof(expected1[0]),"utf8", UCNV_TO_U_CALLBACK_SUBSTITUTE, offsets1,FALSE)) 985 log_err("utf8->u with substitute did not match.\n");; 986 } 987 988 #if !UCONFIG_NO_LEGACY_CONVERSION 989 log_verbose("Testing toUnicode with UCNV_TO_U_CALLBACK_ESCAPE \n"); 990 /*to Unicode*/ 991 { 992 const uint8_t sampleTxtToU[]= { 0x00, 0x9f, 0xaf, 993 0x81, 0xad, /*unassigned*/ 994 0x89, 0xd3 }; 995 UChar IBM_943toUnicode[] = { 0x0000, 0x6D63, 996 0x25, 0x58, 0x38, 0x31, 0x25, 0x58, 0x41, 0x44, 997 0x7B87}; 998 int32_t fromIBM943Offs [] = { 0, 1, 3, 3, 3, 3, 3, 3, 3, 3, 5}; 999 1000 if(!testConvertToU(sampleTxtToU, sizeof(sampleTxtToU), 1001 IBM_943toUnicode, sizeof(IBM_943toUnicode)/sizeof(IBM_943toUnicode[0]),"ibm-943", 1002 (UConverterToUCallback)UCNV_TO_U_CALLBACK_ESCAPE, fromIBM943Offs,FALSE)) 1003 log_err("ibm-943->u with substitute with value did not match.\n"); 1004 1005 } 1006 #endif 1007 } 1008 1009 static UBool convertFromU( const UChar *source, int sourceLen, const uint8_t *expect, int expectLen, 1010 const char *codepage, const int32_t *expectOffsets, UBool doFlush, UErrorCode expectedStatus) 1011 { 1012 1013 int32_t i=0; 1014 char *p=0; 1015 const UChar *src; 1016 char buffer[MAX_LENGTH]; 1017 int32_t offsetBuffer[MAX_LENGTH]; 1018 int32_t *offs=0; 1019 char *targ; 1020 char *targetLimit; 1021 UChar *sourceLimit=0; 1022 UErrorCode status = U_ZERO_ERROR; 1023 UConverter *conv = 0; 1024 conv = ucnv_open(codepage, &status); 1025 if(U_FAILURE(status)) 1026 { 1027 log_data_err("Couldn't open converter %s\n",codepage); 1028 return TRUE; 1029 } 1030 log_verbose("Converter %s opened..\n", ucnv_getName(conv, &status)); 1031 1032 for(i=0; i<MAX_LENGTH; i++){ 1033 buffer[i]=(char)0xF0; 1034 offsetBuffer[i]=0xFF; 1035 } 1036 1037 src=source; 1038 sourceLimit=(UChar*)src+(sourceLen); 1039 targ=buffer; 1040 targetLimit=targ+MAX_LENGTH; 1041 offs=offsetBuffer; 1042 ucnv_fromUnicode (conv, 1043 (char **)&targ, 1044 (const char *)targetLimit, 1045 &src, 1046 sourceLimit, 1047 expectOffsets ? offs : NULL, 1048 doFlush, 1049 &status); 1050 ucnv_close(conv); 1051 if(status != expectedStatus){ 1052 log_err("ucnv_fromUnicode() failed for codepage=%s. Error =%s Expected=%s\n", codepage, myErrorName(status), myErrorName(expectedStatus)); 1053 return FALSE; 1054 } 1055 1056 log_verbose("\nConversion done [%d uchars in -> %d chars out]. \nResult :", 1057 sourceLen, targ-buffer); 1058 1059 if(expectLen != targ-buffer) 1060 { 1061 log_err("Expected %d chars out, got %d FROM Unicode to %s\n", expectLen, targ-buffer, codepage); 1062 log_verbose("Expected %d chars out, got %d FROM Unicode to %s\n", expectLen, targ-buffer, codepage); 1063 printSeqErr((const unsigned char *)buffer, (int32_t)(targ-buffer)); 1064 printSeqErr((const unsigned char*)expect, expectLen); 1065 return FALSE; 1066 } 1067 1068 if(memcmp(buffer, expect, expectLen)){ 1069 log_err("String does not match. FROM Unicode to codePage%s\n", codepage); 1070 log_info("\nGot:"); 1071 printSeqErr((const unsigned char *)buffer, expectLen); 1072 log_info("\nExpected:"); 1073 printSeqErr((const unsigned char *)expect, expectLen); 1074 return FALSE; 1075 } 1076 else { 1077 log_verbose("Matches!\n"); 1078 } 1079 1080 if (expectOffsets != 0){ 1081 log_verbose("comparing %d offsets..\n", targ-buffer); 1082 if(memcmp(offsetBuffer,expectOffsets,(targ-buffer) * sizeof(int32_t) )){ 1083 log_err("did not get the expected offsets. for FROM Unicode to %s\n", codepage); 1084 log_info("\nGot : "); 1085 printSeqErr((const unsigned char*)buffer, (int32_t)(targ-buffer)); 1086 for(p=buffer;p<targ;p++) 1087 log_info("%d, ", offsetBuffer[p-buffer]); 1088 log_info("\nExpected: "); 1089 for(i=0; i< (targ-buffer); i++) 1090 log_info("%d,", expectOffsets[i]); 1091 } 1092 } 1093 1094 return TRUE; 1095 } 1096 1097 1098 static UBool convertToU( const uint8_t *source, int sourceLen, const UChar *expect, int expectLen, 1099 const char *codepage, const int32_t *expectOffsets, UBool doFlush, UErrorCode expectedStatus) 1100 { 1101 UErrorCode status = U_ZERO_ERROR; 1102 UConverter *conv = 0; 1103 int32_t i=0; 1104 UChar *p=0; 1105 const char* src; 1106 UChar buffer[MAX_LENGTH]; 1107 int32_t offsetBuffer[MAX_LENGTH]; 1108 int32_t *offs=0; 1109 UChar *targ; 1110 UChar *targetLimit; 1111 uint8_t *sourceLimit=0; 1112 1113 1114 1115 conv = ucnv_open(codepage, &status); 1116 if(U_FAILURE(status)) 1117 { 1118 log_data_err("Couldn't open converter %s\n",codepage); 1119 return TRUE; 1120 } 1121 log_verbose("Converter %s opened..\n", ucnv_getName(conv, &status)); 1122 1123 1124 1125 for(i=0; i<MAX_LENGTH; i++){ 1126 buffer[i]=0xFFFE; 1127 offsetBuffer[i]=-1; 1128 } 1129 1130 src=(const char *)source; 1131 sourceLimit=(uint8_t*)(src+(sourceLen)); 1132 targ=buffer; 1133 targetLimit=targ+MAX_LENGTH; 1134 offs=offsetBuffer; 1135 1136 1137 1138 ucnv_toUnicode (conv, 1139 &targ, 1140 targetLimit, 1141 (const char **)&src, 1142 (const char *)sourceLimit, 1143 expectOffsets ? offs : NULL, 1144 doFlush, 1145 &status); 1146 1147 ucnv_close(conv); 1148 if(status != expectedStatus){ 1149 log_err("ucnv_fromUnicode() failed for codepage=%s. Error =%s Expected=%s\n", codepage, myErrorName(status), myErrorName(expectedStatus)); 1150 return FALSE; 1151 } 1152 log_verbose("\nConversion done [%d uchars in -> %d chars out]. \nResult :", 1153 sourceLen, targ-buffer); 1154 1155 1156 1157 1158 log_verbose("comparing %d uchars (%d bytes)..\n",expectLen,expectLen*2); 1159 1160 if (expectOffsets != 0) { 1161 if(memcmp(offsetBuffer, expectOffsets, (targ-buffer) * sizeof(int32_t))){ 1162 1163 log_err("did not get the expected offsets from %s To UNICODE\n", codepage); 1164 log_info("\nGot : "); 1165 for(p=buffer;p<targ;p++) 1166 log_info("%d, ", offsetBuffer[p-buffer]); 1167 log_info("\nExpected: "); 1168 for(i=0; i<(targ-buffer); i++) 1169 log_info("%d, ", expectOffsets[i]); 1170 log_info("\nGot result:"); 1171 for(i=0; i<(targ-buffer); i++) 1172 log_info("0x%04X,", buffer[i]); 1173 log_info("\nFrom Input:"); 1174 for(i=0; i<(src-(const char *)source); i++) 1175 log_info("0x%02X,", (unsigned char)source[i]); 1176 log_info("\n"); 1177 } 1178 } 1179 if(memcmp(buffer, expect, expectLen*2)){ 1180 log_err("String does not match. from codePage %s TO Unicode\n", codepage); 1181 log_info("\nGot:"); 1182 printUSeqErr(buffer, expectLen); 1183 log_info("\nExpected:"); 1184 printUSeqErr(expect, expectLen); 1185 return FALSE; 1186 } 1187 else { 1188 log_verbose("Matches!\n"); 1189 } 1190 1191 return TRUE; 1192 } 1193 1194 1195 static UBool testConvertFromU( const UChar *source, int sourceLen, const uint8_t *expect, int expectLen, 1196 const char *codepage, UConverterFromUCallback callback , const int32_t *expectOffsets, UBool testReset) 1197 { 1198 UErrorCode status = U_ZERO_ERROR; 1199 UConverter *conv = 0; 1200 char junkout[MAX_LENGTH]; /* FIX */ 1201 int32_t junokout[MAX_LENGTH]; /* FIX */ 1202 char *p; 1203 const UChar *src; 1204 char *end; 1205 char *targ; 1206 int32_t *offs; 1207 int i; 1208 int32_t realBufferSize; 1209 char *realBufferEnd; 1210 const UChar *realSourceEnd; 1211 const UChar *sourceLimit; 1212 UBool checkOffsets = TRUE; 1213 UBool doFlush; 1214 1215 UConverterFromUCallback oldAction = NULL; 1216 const void* oldContext = NULL; 1217 1218 for(i=0;i<MAX_LENGTH;i++) 1219 junkout[i] = (char)0xF0; 1220 for(i=0;i<MAX_LENGTH;i++) 1221 junokout[i] = 0xFF; 1222 1223 setNuConvTestName(codepage, "FROM"); 1224 1225 log_verbose("\n========= %s\n", gNuConvTestName); 1226 1227 conv = ucnv_open(codepage, &status); 1228 if(U_FAILURE(status)) 1229 { 1230 log_data_err("Couldn't open converter %s\n",codepage); 1231 return TRUE; 1232 } 1233 1234 log_verbose("Converter opened..\n"); 1235 /*----setting the callback routine----*/ 1236 ucnv_setFromUCallBack (conv, callback, NULL, &oldAction, &oldContext, &status); 1237 if (U_FAILURE(status)) { 1238 log_err("FAILURE in setting the callback Function! %s\n", myErrorName(status)); 1239 } 1240 /*------------------------*/ 1241 1242 src = source; 1243 targ = junkout; 1244 offs = junokout; 1245 1246 realBufferSize = (sizeof(junkout)/sizeof(junkout[0])); 1247 realBufferEnd = junkout + realBufferSize; 1248 realSourceEnd = source + sourceLen; 1249 1250 if ( gOutBufferSize != realBufferSize ) 1251 checkOffsets = FALSE; 1252 1253 if( gInBufferSize != MAX_LENGTH ) 1254 checkOffsets = FALSE; 1255 1256 do 1257 { 1258 end = nct_min(targ + gOutBufferSize, realBufferEnd); 1259 sourceLimit = nct_min(src + gInBufferSize, realSourceEnd); 1260 1261 doFlush = (UBool)(sourceLimit == realSourceEnd); 1262 1263 if(targ == realBufferEnd) 1264 { 1265 log_err("Error, overflowed the real buffer while about to call fromUnicode! targ=%08lx %s", targ, gNuConvTestName); 1266 return FALSE; 1267 } 1268 log_verbose("calling fromUnicode @ SOURCE:%08lx to %08lx TARGET: %08lx to %08lx, flush=%s\n", src,sourceLimit, targ,end, doFlush?"TRUE":"FALSE"); 1269 1270 1271 status = U_ZERO_ERROR; 1272 if(gInBufferSize ==999 && gOutBufferSize==999) 1273 doFlush = FALSE; 1274 ucnv_fromUnicode (conv, 1275 (char **)&targ, 1276 (const char *)end, 1277 &src, 1278 sourceLimit, 1279 offs, 1280 doFlush, /* flush if we're at the end of the input data */ 1281 &status); 1282 if(testReset) 1283 ucnv_resetToUnicode(conv); 1284 if(gInBufferSize ==999 && gOutBufferSize==999) 1285 ucnv_resetToUnicode(conv); 1286 1287 } while ( (status == U_BUFFER_OVERFLOW_ERROR) || (U_SUCCESS(status) && sourceLimit < realSourceEnd) ); 1288 1289 if(U_FAILURE(status)) { 1290 log_err("Problem doing fromUnicode to %s, errcode %s %s\n", codepage, myErrorName(status), gNuConvTestName); 1291 return FALSE; 1292 } 1293 1294 log_verbose("\nConversion done [%d uchars in -> %d chars out]. \nResult :", 1295 sourceLen, targ-junkout); 1296 if(getTestOption(VERBOSITY_OPTION)) 1297 { 1298 char junk[999]; 1299 char offset_str[999]; 1300 char *ptr; 1301 1302 junk[0] = 0; 1303 offset_str[0] = 0; 1304 for(ptr = junkout;ptr<targ;ptr++) 1305 { 1306 sprintf(junk + strlen(junk), "0x%02x, ", (0xFF) & (unsigned int)*ptr); 1307 sprintf(offset_str + strlen(offset_str), "0x%02x, ", (0xFF) & (unsigned int)junokout[ptr-junkout]); 1308 } 1309 1310 log_verbose(junk); 1311 printSeq((const unsigned char *)expect, expectLen); 1312 if ( checkOffsets ) 1313 { 1314 log_verbose("\nOffsets:"); 1315 log_verbose(offset_str); 1316 } 1317 log_verbose("\n"); 1318 } 1319 ucnv_close(conv); 1320 1321 1322 if(expectLen != targ-junkout) 1323 { 1324 log_err("Expected %d chars out, got %d %s\n", expectLen, targ-junkout, gNuConvTestName); 1325 log_verbose("Expected %d chars out, got %d %s\n", expectLen, targ-junkout, gNuConvTestName); 1326 log_info("\nGot:"); 1327 printSeqErr((const unsigned char*)junkout, (int32_t)(targ-junkout)); 1328 log_info("\nExpected:"); 1329 printSeqErr((const unsigned char*)expect, expectLen); 1330 return FALSE; 1331 } 1332 1333 if (checkOffsets && (expectOffsets != 0) ) 1334 { 1335 log_verbose("comparing %d offsets..\n", targ-junkout); 1336 if(memcmp(junokout,expectOffsets,(targ-junkout) * sizeof(int32_t) )){ 1337 log_err("did not get the expected offsets. %s", gNuConvTestName); 1338 log_err("Got : "); 1339 printSeqErr((const unsigned char*)junkout, (int32_t)(targ-junkout)); 1340 for(p=junkout;p<targ;p++) 1341 log_err("%d, ", junokout[p-junkout]); 1342 log_err("\nExpected: "); 1343 for(i=0; i<(targ-junkout); i++) 1344 log_err("%d,", expectOffsets[i]); 1345 } 1346 } 1347 1348 log_verbose("comparing..\n"); 1349 if(!memcmp(junkout, expect, expectLen)) 1350 { 1351 log_verbose("Matches!\n"); 1352 return TRUE; 1353 } 1354 else 1355 { 1356 log_err("String does not match. %s\n", gNuConvTestName); 1357 printUSeqErr(source, sourceLen); 1358 log_info("\nGot:"); 1359 printSeqErr((const unsigned char *)junkout, expectLen); 1360 log_info("\nExpected:"); 1361 printSeqErr((const unsigned char *)expect, expectLen); 1362 1363 return FALSE; 1364 } 1365 } 1366 1367 static UBool testConvertToU( const uint8_t *source, int sourcelen, const UChar *expect, int expectlen, 1368 const char *codepage, UConverterToUCallback callback, const int32_t *expectOffsets, UBool testReset) 1369 { 1370 UErrorCode status = U_ZERO_ERROR; 1371 UConverter *conv = 0; 1372 UChar junkout[MAX_LENGTH]; /* FIX */ 1373 int32_t junokout[MAX_LENGTH]; /* FIX */ 1374 const char *src; 1375 const char *realSourceEnd; 1376 const char *srcLimit; 1377 UChar *p; 1378 UChar *targ; 1379 UChar *end; 1380 int32_t *offs; 1381 int i; 1382 UBool checkOffsets = TRUE; 1383 int32_t realBufferSize; 1384 UChar *realBufferEnd; 1385 UBool doFlush; 1386 1387 UConverterToUCallback oldAction = NULL; 1388 const void* oldContext = NULL; 1389 1390 1391 for(i=0;i<MAX_LENGTH;i++) 1392 junkout[i] = 0xFFFE; 1393 1394 for(i=0;i<MAX_LENGTH;i++) 1395 junokout[i] = -1; 1396 1397 setNuConvTestName(codepage, "TO"); 1398 1399 log_verbose("\n========= %s\n", gNuConvTestName); 1400 1401 conv = ucnv_open(codepage, &status); 1402 if(U_FAILURE(status)) 1403 { 1404 log_data_err("Couldn't open converter %s\n",gNuConvTestName); 1405 return TRUE; 1406 } 1407 1408 log_verbose("Converter opened..\n"); 1409 /*----setting the callback routine----*/ 1410 ucnv_setToUCallBack (conv, callback, NULL, &oldAction, &oldContext, &status); 1411 if (U_FAILURE(status)) { 1412 log_err("FAILURE in setting the callback Function! %s\n", myErrorName(status)); 1413 } 1414 /*-------------------------------------*/ 1415 1416 src = (const char *)source; 1417 targ = junkout; 1418 offs = junokout; 1419 1420 realBufferSize = (sizeof(junkout)/sizeof(junkout[0])); 1421 realBufferEnd = junkout + realBufferSize; 1422 realSourceEnd = src + sourcelen; 1423 1424 if ( gOutBufferSize != realBufferSize ) 1425 checkOffsets = FALSE; 1426 1427 if( gInBufferSize != MAX_LENGTH ) 1428 checkOffsets = FALSE; 1429 1430 do 1431 { 1432 end = nct_min( targ + gOutBufferSize, realBufferEnd); 1433 srcLimit = nct_min(realSourceEnd, src + gInBufferSize); 1434 1435 if(targ == realBufferEnd) 1436 { 1437 log_err("Error, the end would overflow the real output buffer while about to call toUnicode! tarjey=%08lx %s",targ,gNuConvTestName); 1438 return FALSE; 1439 } 1440 log_verbose("calling toUnicode @ %08lx to %08lx\n", targ,end); 1441 1442 /* oldTarg = targ; */ 1443 1444 status = U_ZERO_ERROR; 1445 doFlush=(UBool)((gInBufferSize ==999 && gOutBufferSize==999)?(srcLimit == realSourceEnd) : FALSE); 1446 1447 ucnv_toUnicode (conv, 1448 &targ, 1449 end, 1450 (const char **)&src, 1451 (const char *)srcLimit, 1452 offs, 1453 doFlush, /* flush if we're at the end of hte source data */ 1454 &status); 1455 if(testReset) 1456 ucnv_resetFromUnicode(conv); 1457 if(gInBufferSize ==999 && gOutBufferSize==999) 1458 ucnv_resetToUnicode(conv); 1459 /* offs += (targ-oldTarg); */ 1460 1461 } while ( (status == U_BUFFER_OVERFLOW_ERROR) || (U_SUCCESS(status) && (srcLimit < realSourceEnd)) ); /* while we just need another buffer */ 1462 1463 if(U_FAILURE(status)) 1464 { 1465 log_err("Problem doing %s toUnicode, errcode %s %s\n", codepage, myErrorName(status), gNuConvTestName); 1466 return FALSE; 1467 } 1468 1469 log_verbose("\nConversion done. %d bytes -> %d chars.\nResult :", 1470 sourcelen, targ-junkout); 1471 if(getTestOption(VERBOSITY_OPTION)) 1472 { 1473 char junk[999]; 1474 char offset_str[999]; 1475 1476 UChar *ptr; 1477 1478 junk[0] = 0; 1479 offset_str[0] = 0; 1480 1481 for(ptr = junkout;ptr<targ;ptr++) 1482 { 1483 sprintf(junk + strlen(junk), "0x%04x, ", (0xFFFF) & (unsigned int)*ptr); 1484 sprintf(offset_str + strlen(offset_str), "0x%04x, ", (0xFFFF) & (unsigned int)junokout[ptr-junkout]); 1485 } 1486 1487 log_verbose(junk); 1488 1489 if ( checkOffsets ) 1490 { 1491 log_verbose("\nOffsets:"); 1492 log_verbose(offset_str); 1493 } 1494 log_verbose("\n"); 1495 } 1496 ucnv_close(conv); 1497 1498 log_verbose("comparing %d uchars (%d bytes)..\n",expectlen,expectlen*2); 1499 1500 if (checkOffsets && (expectOffsets != 0)) 1501 { 1502 if(memcmp(junokout,expectOffsets,(targ-junkout) * sizeof(int32_t))){ 1503 1504 log_err("did not get the expected offsets. %s",gNuConvTestName); 1505 for(p=junkout;p<targ;p++) 1506 log_err("%d, ", junokout[p-junkout]); 1507 log_err("\nExpected: "); 1508 for(i=0; i<(targ-junkout); i++) 1509 log_err("%d,", expectOffsets[i]); 1510 log_err(""); 1511 for(i=0; i<(targ-junkout); i++) 1512 log_err("%X,", junkout[i]); 1513 log_err(""); 1514 for(i=0; i<(src-(const char *)source); i++) 1515 log_err("%X,", (unsigned char)source[i]); 1516 } 1517 } 1518 1519 if(!memcmp(junkout, expect, expectlen*2)) 1520 { 1521 log_verbose("Matches!\n"); 1522 return TRUE; 1523 } 1524 else 1525 { 1526 log_err("String does not match. %s\n", gNuConvTestName); 1527 log_verbose("String does not match. %s\n", gNuConvTestName); 1528 log_info("\nGot:"); 1529 printUSeq(junkout, expectlen); 1530 log_info("\nExpected:"); 1531 printUSeq(expect, expectlen); 1532 return FALSE; 1533 } 1534 } 1535 1536 1537 static void TestResetBehaviour(void){ 1538 #if !UCONFIG_NO_LEGACY_CONVERSION 1539 log_verbose("Testing Reset for DBCS and MBCS\n"); 1540 { 1541 static const UChar sampleText[] = {0x00a1, 0xd801, 0xdc01, 0x00a4}; 1542 static const uint8_t expected[] = {0xa2, 0xae, 0xa1, 0xe0, 0xa2, 0xb4}; 1543 static const int32_t offsets[] = {0x00, 0x00, 0x01, 0x01, 0x03, 0x03 }; 1544 1545 1546 static const UChar sampleText1[] = {0x00a1, 0x00a4, 0x00a7, 0x00a8}; 1547 static const uint8_t expected1[] = {0xa2, 0xae,0xA2,0xB4,0xA1,0xD7,0xA1,0xA7}; 1548 static const int32_t offsets1[] = { 0,2,4,6}; 1549 1550 /*DBCS*/ 1551 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 1552 expected, sizeof(expected), "ibm-1363", UCNV_FROM_U_CALLBACK_SUBSTITUTE , NULL, TRUE)) 1553 log_err("u-> ibm-1363 [UCNV_DBCS portion] not match.\n"); 1554 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 1555 expected, sizeof(expected), "ibm-1363", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE)) 1556 log_err("u-> ibm-1363 [UCNV_DBCS portion] not match.\n"); 1557 1558 if(!testConvertToU(expected1, sizeof(expected1), 1559 sampleText1, sizeof(sampleText1)/sizeof(sampleText1[0]), "ibm-1363",UCNV_TO_U_CALLBACK_SUBSTITUTE , 1560 offsets1, TRUE)) 1561 log_err("ibm-1363 -> did not match.\n"); 1562 /*MBCS*/ 1563 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 1564 expected, sizeof(expected), "ibm-1363", UCNV_FROM_U_CALLBACK_SUBSTITUTE , NULL, TRUE)) 1565 log_err("u-> ibm-1363 [UCNV_MBCS] not match.\n"); 1566 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 1567 expected, sizeof(expected), "ibm-1363", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE)) 1568 log_err("u-> ibm-1363 [UCNV_MBCS] not match.\n"); 1569 1570 if(!testConvertToU(expected1, sizeof(expected1), 1571 sampleText1, sizeof(sampleText1)/sizeof(sampleText1[0]), "ibm-1363",UCNV_TO_U_CALLBACK_SUBSTITUTE , 1572 offsets1, TRUE)) 1573 log_err("ibm-1363 -> did not match.\n"); 1574 1575 } 1576 1577 log_verbose("Testing Reset for ISO-2022-jp\n"); 1578 { 1579 static const UChar sampleText[] = { 0x4e00, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032}; 1580 1581 static const uint8_t expected[] = {0x1b, 0x24, 0x42,0x30,0x6c,0x43,0x7a,0x1b,0x28,0x42, 1582 0x31,0x1A, 0x32}; 1583 1584 1585 static const int32_t offsets[] = {0,0,0,0,0,1,1,2,2,2,2,3,5 }; 1586 1587 1588 static const UChar sampleText1[] = {0x4e00, 0x04e01, 0x0031,0x001A, 0x0032}; 1589 static const uint8_t expected1[] = {0x1b, 0x24, 0x42,0x30,0x6c,0x43,0x7a,0x1b,0x28,0x42, 1590 0x31,0x1A, 0x32}; 1591 static const int32_t offsets1[] = { 3,5,10,11,12}; 1592 1593 // iso-2022-jp android-change 1594 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 1595 expected, sizeof(expected), "iso-2022-jp", UCNV_FROM_U_CALLBACK_SUBSTITUTE , NULL, TRUE)) 1596 log_err("u-> not match.\n"); 1597 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 1598 expected, sizeof(expected), "iso-2022-jp", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE)) 1599 log_err("u-> not match.\n"); 1600 1601 if(!testConvertToU(expected1, sizeof(expected1), 1602 sampleText1, sizeof(sampleText1)/sizeof(sampleText1[0]), "iso-2022-jp",UCNV_TO_U_CALLBACK_SUBSTITUTE , 1603 offsets1, TRUE)) 1604 log_err("iso-2022-jp -> did not match.\n"); 1605 1606 } 1607 1608 /* BEGIN android-removed */ 1609 /* To save space, Android does not build full ISO-2022-CN tables. 1610 We skip the tests for ISO-2022-CN. */ 1611 /* 1612 log_verbose("Testing Reset for ISO-2022-cn\n"); 1613 { 1614 static const UChar sampleText[] = { 0x4e00, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032}; 1615 1616 static const uint8_t expected[] = { 1617 0x1B, 0x24, 0x29, 0x41, 0x0E, 0x52, 0x3B, 1618 0x36, 0x21, 1619 0x0f, 0x31, 1620 0x1A, 1621 0x32 1622 }; 1623 1624 1625 static const int32_t offsets[] = { 1626 0, 0, 0, 0, 0, 0, 0, 1627 1, 1, 1628 2, 2, 1629 3, 1630 5, }; 1631 1632 UChar sampleText1[] = {0x4e00, 0x04e01, 0x0031,0x001A, 0x0032}; 1633 static const uint8_t expected1[] = { 1634 0x1B, 0x24, 0x29, 0x41, 0x0E, 0x52, 0x3B, 1635 0x36, 0x21, 1636 0x1B, 0x24, 0x29, 0x47, 0x24, 0x22, 1637 0x0f, 0x1A, 1638 0x32 1639 }; 1640 static const int32_t offsets1[] = { 5,7,13,16,17}; 1641 1642 // iso-2022-CN android-change 1643 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 1644 expected, sizeof(expected), "iso-2022-cn", UCNV_FROM_U_CALLBACK_SUBSTITUTE , NULL, TRUE)) 1645 log_err("u-> not match.\n"); 1646 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 1647 expected, sizeof(expected), "iso-2022-cn", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE)) 1648 log_err("u-> not match.\n"); 1649 1650 if(!testConvertToU(expected1, sizeof(expected1), 1651 sampleText1, sizeof(sampleText1)/sizeof(sampleText1[0]), "iso-2022-cn",UCNV_TO_U_CALLBACK_SUBSTITUTE , 1652 offsets1, TRUE)) 1653 log_err("iso-2022-cn -> did not match.\n"); 1654 } 1655 */ 1656 /* END android-removed */ 1657 1658 log_verbose("Testing Reset for ISO-2022-kr\n"); 1659 { 1660 UChar sampleText[] = { 0x4e00,0xd801, 0xdc01, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032}; 1661 1662 static const uint8_t expected[] = {0x1B, 0x24, 0x29, 0x43, 1663 0x0E, 0x6C, 0x69, 1664 0x0f, 0x1A, 1665 0x0e, 0x6F, 0x4B, 1666 0x0F, 0x31, 1667 0x1A, 1668 0x32 }; 1669 1670 static const int32_t offsets[] = {-1, -1, -1, -1, 1671 0, 0, 0, 1672 1, 1, 1673 3, 3, 3, 1674 4, 4, 1675 5, 1676 7, 1677 }; 1678 static const UChar sampleText1[] = { 0x4e00,0x0041, 0x04e01, 0x0031, 0x0042, 0x0032}; 1679 1680 static const uint8_t expected1[] = {0x1B, 0x24, 0x29, 0x43, 1681 0x0E, 0x6C, 0x69, 1682 0x0f, 0x41, 1683 0x0e, 0x6F, 0x4B, 1684 0x0F, 0x31, 1685 0x42, 1686 0x32 }; 1687 1688 static const int32_t offsets1[] = { 1689 5, 8, 10, 1690 13, 14, 15 1691 1692 }; 1693 // iso-2022-kr android-change 1694 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 1695 expected, sizeof(expected), "iso-2022-kr", UCNV_FROM_U_CALLBACK_SUBSTITUTE , NULL, TRUE)) 1696 log_err("u-> iso-2022-kr [UCNV_DBCS] not match.\n"); 1697 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 1698 expected, sizeof(expected), "iso-2022-kr", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE)) 1699 log_err("u-> iso-2022-kr [UCNV_DBCS] not match.\n"); 1700 if(!testConvertToU(expected1, sizeof(expected1), 1701 sampleText1, sizeof(sampleText1)/sizeof(sampleText1[0]), "iso-2022-kr",UCNV_TO_U_CALLBACK_SUBSTITUTE , 1702 offsets1, TRUE)) 1703 log_err("iso-2022-kr -> did not match.\n"); 1704 } 1705 1706 log_verbose("Testing Reset for HZ\n"); 1707 { 1708 static const UChar sampleText[] = { 0x4e00, 0xd801, 0xdc01, 0x04e01, 0x0031, 0xd801, 0xdc01, 0x0032}; 1709 1710 static const uint8_t expected[] = {0x7E, 0x7B, 0x52, 0x3B, 1711 0x7E, 0x7D, 0x1A, 1712 0x7E, 0x7B, 0x36, 0x21, 1713 0x7E, 0x7D, 0x31, 1714 0x1A, 1715 0x32 }; 1716 1717 1718 static const int32_t offsets[] = {0,0,0,0, 1719 1,1,1, 1720 3,3,3,3, 1721 4,4,4, 1722 5, 1723 7,}; 1724 static const UChar sampleText1[] = { 0x4e00, 0x0035, 0x04e01, 0x0031, 0x0041, 0x0032}; 1725 1726 static const uint8_t expected1[] = {0x7E, 0x7B, 0x52, 0x3B, 1727 0x7E, 0x7D, 0x35, 1728 0x7E, 0x7B, 0x36, 0x21, 1729 0x7E, 0x7D, 0x31, 1730 0x41, 1731 0x32 }; 1732 1733 1734 static const int32_t offsets1[] = {2,6,9,13,14,15 1735 }; 1736 1737 /*hz*/ 1738 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 1739 expected, sizeof(expected), "HZ", UCNV_FROM_U_CALLBACK_SUBSTITUTE,NULL , TRUE)) 1740 log_err("u-> not match.\n"); 1741 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 1742 expected, sizeof(expected), "HZ", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE)) 1743 log_err("u-> not match.\n"); 1744 if(!testConvertToU(expected1, sizeof(expected1), 1745 sampleText1, sizeof(sampleText1)/sizeof(sampleText1[0]), "hz",UCNV_TO_U_CALLBACK_SUBSTITUTE , 1746 offsets1, TRUE)) 1747 log_err("hz -> did not match.\n"); 1748 } 1749 #endif 1750 1751 /*UTF-8*/ 1752 log_verbose("Testing for UTF8\n"); 1753 { 1754 static const UChar sampleText[] = { 0x4e00, 0x0701, 0x0031, 0xbfc1, 0xd801, 0xdc01, 0x0032}; 1755 int32_t offsets[]={0x00, 0x00, 0x00, 0x01, 0x01, 0x02, 1756 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 1757 0x04, 0x06 }; 1758 static const uint8_t expected[] = {0xe4, 0xb8, 0x80, 0xdc, 0x81, 0x31, 1759 0xeb, 0xbf, 0x81, 0xF0, 0x90, 0x90, 0x81, 0x32}; 1760 1761 1762 static const int32_t fromOffsets[] = { 0x0000, 0x0003, 0x0005, 0x0006, 0x0009, 0x0009, 0x000D }; 1763 /*UTF-8*/ 1764 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 1765 expected, sizeof(expected), "UTF8", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE)) 1766 log_err("u-> UTF8 with offsets and flush true did not match.\n"); 1767 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 1768 expected, sizeof(expected), "UTF8", UCNV_FROM_U_CALLBACK_SUBSTITUTE,NULL , TRUE)) 1769 log_err("u-> UTF8 with offsets and flush true did not match.\n"); 1770 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 1771 expected, sizeof(expected), "UTF8", UCNV_FROM_U_CALLBACK_SUBSTITUTE,offsets , TRUE)) 1772 log_err("u-> UTF8 with offsets and flush true did not match.\n"); 1773 if(!testConvertFromU(sampleText, sizeof(sampleText)/sizeof(sampleText[0]), 1774 expected, sizeof(expected), "UTF8", UCNV_FROM_U_CALLBACK_SUBSTITUTE,NULL , TRUE)) 1775 log_err("u-> UTF8 with offsets and flush true did not match.\n"); 1776 if(!testConvertToU(expected, sizeof(expected), 1777 sampleText, sizeof(sampleText)/sizeof(sampleText[0]), "UTF8",UCNV_TO_U_CALLBACK_SUBSTITUTE , NULL, TRUE)) 1778 log_err("UTF8 -> did not match.\n"); 1779 if(!testConvertToU(expected, sizeof(expected), 1780 sampleText, sizeof(sampleText)/sizeof(sampleText[0]), "UTF8", UCNV_TO_U_CALLBACK_SUBSTITUTE , NULL, TRUE)) 1781 log_err("UTF8 -> did not match.\n"); 1782 if(!testConvertToU(expected, sizeof(expected), 1783 sampleText, sizeof(sampleText)/sizeof(sampleText[0]), "UTF8",UCNV_TO_U_CALLBACK_SUBSTITUTE , fromOffsets, TRUE)) 1784 log_err("UTF8 -> did not match.\n"); 1785 if(!testConvertToU(expected, sizeof(expected), 1786 sampleText, sizeof(sampleText)/sizeof(sampleText[0]), "UTF8", UCNV_TO_U_CALLBACK_SUBSTITUTE , fromOffsets, TRUE)) 1787 log_err("UTF8 -> did not match.\n"); 1788 1789 } 1790 1791 } 1792 1793 /* Test that U_TRUNCATED_CHAR_FOUND is set. */ 1794 static void 1795 doTestTruncated(const char *cnvName, const uint8_t *bytes, int32_t length) { 1796 UConverter *cnv; 1797 1798 UChar buffer[2]; 1799 UChar *target, *targetLimit; 1800 const char *source, *sourceLimit; 1801 1802 UErrorCode errorCode; 1803 1804 errorCode=U_ZERO_ERROR; 1805 cnv=ucnv_open(cnvName, &errorCode); 1806 if(U_FAILURE(errorCode)) { 1807 log_data_err("error TestTruncated: unable to open \"%s\" - %s\n", cnvName, u_errorName(errorCode)); 1808 return; 1809 } 1810 ucnv_setToUCallBack(cnv, UCNV_TO_U_CALLBACK_STOP, NULL, NULL, NULL, &errorCode); 1811 if(U_FAILURE(errorCode)) { 1812 log_data_err("error TestTruncated: unable to set the stop callback on \"%s\" - %s\n", 1813 cnvName, u_errorName(errorCode)); 1814 ucnv_close(cnv); 1815 return; 1816 } 1817 1818 source=(const char *)bytes; 1819 sourceLimit=source+length; 1820 target=buffer; 1821 targetLimit=buffer+UPRV_LENGTHOF(buffer); 1822 1823 /* 1. input bytes with flush=FALSE, then input nothing with flush=TRUE */ 1824 ucnv_toUnicode(cnv, &target, targetLimit, &source, sourceLimit, NULL, FALSE, &errorCode); 1825 if(U_FAILURE(errorCode) || source!=sourceLimit || target!=buffer) { 1826 log_err("error TestTruncated(%s, 1a): input bytes[%d], flush=FALSE: %s, input left %d, output %d\n", 1827 cnvName, length, u_errorName(errorCode), (int)(sourceLimit-source), (int)(target-buffer)); 1828 } 1829 1830 errorCode=U_ZERO_ERROR; 1831 source=sourceLimit; 1832 target=buffer; 1833 ucnv_toUnicode(cnv, &target, targetLimit, &source, sourceLimit, NULL, TRUE, &errorCode); 1834 if(errorCode!=U_TRUNCATED_CHAR_FOUND || target!=buffer) { 1835 log_err("error TestTruncated(%s, 1b): no input (previously %d), flush=TRUE: %s (should be U_TRUNCATED_CHAR_FOUND), output %d\n", 1836 cnvName, (int)length, u_errorName(errorCode), (int)(target-buffer)); 1837 } 1838 1839 /* 2. input bytes with flush=TRUE */ 1840 ucnv_resetToUnicode(cnv); 1841 1842 errorCode=U_ZERO_ERROR; 1843 source=(const char *)bytes; 1844 target=buffer; 1845 ucnv_toUnicode(cnv, &target, targetLimit, &source, sourceLimit, NULL, TRUE, &errorCode); 1846 if(errorCode!=U_TRUNCATED_CHAR_FOUND || source!=sourceLimit || target!=buffer) { 1847 log_err("error TestTruncated(%s, 2): input bytes[%d], flush=TRUE: %s (should be U_TRUNCATED_CHAR_FOUND), input left %d, output %d\n", 1848 cnvName, length, u_errorName(errorCode), (int)(sourceLimit-source), (int)(target-buffer)); 1849 } 1850 1851 1852 ucnv_close(cnv); 1853 } 1854 1855 static void 1856 TestTruncated() { 1857 static const struct { 1858 const char *cnvName; 1859 uint8_t bytes[8]; /* partial input bytes resulting in no output */ 1860 int32_t length; 1861 } testCases[]={ 1862 { "IMAP-mailbox-name", { 0x26 }, 1 }, /* & */ 1863 { "IMAP-mailbox-name", { 0x26, 0x42 }, 2 }, /* &B */ 1864 { "IMAP-mailbox-name", { 0x26, 0x42, 0x42 }, 3 }, /* &BB */ 1865 { "IMAP-mailbox-name", { 0x26, 0x41, 0x41 }, 3 }, /* &AA */ 1866 1867 { "UTF-7", { 0x2b, 0x42 }, 2 }, /* +B */ 1868 { "UTF-8", { 0xd1 }, 1 }, 1869 1870 { "UTF-16BE", { 0x4e }, 1 }, 1871 { "UTF-16LE", { 0x4e }, 1 }, 1872 { "UTF-16", { 0x4e }, 1 }, 1873 { "UTF-16", { 0xff }, 1 }, 1874 { "UTF-16", { 0xfe, 0xff, 0x4e }, 3 }, 1875 1876 { "UTF-32BE", { 0, 0, 0x4e }, 3 }, 1877 { "UTF-32LE", { 0x4e }, 1 }, 1878 { "UTF-32", { 0, 0, 0x4e }, 3 }, 1879 { "UTF-32", { 0xff }, 1 }, 1880 { "UTF-32", { 0, 0, 0xfe, 0xff, 0 }, 5 }, 1881 { "SCSU", { 0x0e, 0x4e }, 2 }, /* SQU 0x4e */ 1882 1883 #if !UCONFIG_NO_LEGACY_CONVERSION 1884 { "BOCU-1", { 0xd5 }, 1 }, 1885 1886 { "Shift-JIS", { 0xe0 }, 1 }, 1887 1888 { "ibm-939", { 0x0e, 0x41 }, 2 } /* SO 0x41 */ 1889 #else 1890 { "BOCU-1", { 0xd5 }, 1 ,} 1891 #endif 1892 }; 1893 int32_t i; 1894 1895 for(i=0; i<UPRV_LENGTHOF(testCases); ++i) { 1896 doTestTruncated(testCases[i].cnvName, testCases[i].bytes, testCases[i].length); 1897 } 1898 } 1899 1900 typedef struct NameRange { 1901 const char *name; 1902 UChar32 start, end, start2, end2, notStart, notEnd; 1903 } NameRange; 1904 1905 static void 1906 TestUnicodeSet() { 1907 UErrorCode errorCode; 1908 UConverter *cnv; 1909 USet *set; 1910 const char *name; 1911 int32_t i, count; 1912 1913 static const char *const completeSetNames[]={ 1914 "UTF-7", 1915 "UTF-8", 1916 "UTF-16", 1917 "UTF-16BE", 1918 "UTF-16LE", 1919 "UTF-32", 1920 "UTF-32BE", 1921 "UTF-32LE", 1922 "SCSU", 1923 "BOCU-1", 1924 "CESU-8", 1925 #if !UCONFIG_NO_LEGACY_CONVERSION 1926 "gb18030", 1927 #endif 1928 "IMAP-mailbox-name" 1929 }; 1930 #if !UCONFIG_NO_LEGACY_CONVERSION 1931 static const char *const lmbcsNames[]={ 1932 "LMBCS-1", 1933 "LMBCS-2", 1934 "LMBCS-3", 1935 "LMBCS-4", 1936 "LMBCS-5", 1937 "LMBCS-6", 1938 "LMBCS-8", 1939 "LMBCS-11", 1940 "LMBCS-16", 1941 "LMBCS-17", 1942 "LMBCS-18", 1943 "LMBCS-19" 1944 }; 1945 #endif 1946 1947 static const NameRange nameRanges[]={ 1948 { "US-ASCII", 0, 0x7f, -1, -1, 0x80, 0x10ffff }, 1949 #if !UCONFIG_NO_LEGACY_CONVERSION 1950 { "ibm-367", 0, 0x7f, -1, -1, 0x80, 0x10ffff }, 1951 #endif 1952 { "ISO-8859-1", 0, 0x7f, -1, -1, 0x100, 0x10ffff }, 1953 #if !UCONFIG_NO_LEGACY_CONVERSION 1954 { "UTF-8", 0, 0xd7ff, 0xe000, 0x10ffff, 0xd800, 0xdfff }, 1955 { "windows-1251", 0, 0x7f, 0x410, 0x44f, 0x3000, 0xd7ff }, 1956 /* HZ test case fixed and moved to intltest's conversion.txt, ticket #6002 */ 1957 { "shift-jis", 0x3041, 0x3093, 0x30a1, 0x30f3, 0x900, 0x1cff } 1958 #else 1959 { "UTF-8", 0, 0xd7ff, 0xe000, 0x10ffff, 0xd800, 0xdfff } 1960 #endif 1961 }; 1962 1963 /* open an empty set */ 1964 set=uset_open(1, 0); 1965 1966 count=ucnv_countAvailable(); 1967 for(i=0; i<count; ++i) { 1968 errorCode=U_ZERO_ERROR; 1969 name=ucnv_getAvailableName(i); 1970 cnv=ucnv_open(name, &errorCode); 1971 if(U_FAILURE(errorCode)) { 1972 log_data_err("error: unable to open converter %s - %s\n", 1973 name, u_errorName(errorCode)); 1974 continue; 1975 } 1976 1977 uset_clear(set); 1978 ucnv_getUnicodeSet(cnv, set, UCNV_ROUNDTRIP_SET, &errorCode); 1979 if(U_FAILURE(errorCode)) { 1980 log_err("error: ucnv_getUnicodeSet(%s) failed - %s\n", 1981 name, u_errorName(errorCode)); 1982 } else if(uset_size(set)==0) { 1983 log_err("error: ucnv_getUnicodeSet(%s) returns an empty set\n", name); 1984 } 1985 1986 ucnv_close(cnv); 1987 } 1988 1989 /* test converters that are known to convert all of Unicode (except maybe for surrogates) */ 1990 for(i=0; i<UPRV_LENGTHOF(completeSetNames); ++i) { 1991 errorCode=U_ZERO_ERROR; 1992 name=completeSetNames[i]; 1993 cnv=ucnv_open(name, &errorCode); 1994 if(U_FAILURE(errorCode)) { 1995 log_data_err("error: unable to open converter %s - %s\n", 1996 name, u_errorName(errorCode)); 1997 continue; 1998 } 1999 2000 uset_clear(set); 2001 ucnv_getUnicodeSet(cnv, set, UCNV_ROUNDTRIP_SET, &errorCode); 2002 if(U_FAILURE(errorCode)) { 2003 log_err("error: ucnv_getUnicodeSet(%s) failed - %s\n", 2004 name, u_errorName(errorCode)); 2005 } else if(!uset_containsRange(set, 0, 0xd7ff) || !uset_containsRange(set, 0xe000, 0x10ffff)) { 2006 log_err("error: ucnv_getUnicodeSet(%s) does not return an all-Unicode set\n", name); 2007 } 2008 2009 ucnv_close(cnv); 2010 } 2011 2012 #if !UCONFIG_NO_LEGACY_CONVERSION 2013 /* test LMBCS variants which convert all of Unicode except for U+F6xx */ 2014 for(i=0; i<UPRV_LENGTHOF(lmbcsNames); ++i) { 2015 errorCode=U_ZERO_ERROR; 2016 name=lmbcsNames[i]; 2017 cnv=ucnv_open(name, &errorCode); 2018 if(U_FAILURE(errorCode)) { 2019 log_data_err("error: unable to open converter %s - %s\n", 2020 name, u_errorName(errorCode)); 2021 continue; 2022 } 2023 2024 uset_clear(set); 2025 ucnv_getUnicodeSet(cnv, set, UCNV_ROUNDTRIP_SET, &errorCode); 2026 if(U_FAILURE(errorCode)) { 2027 log_err("error: ucnv_getUnicodeSet(%s) failed - %s\n", 2028 name, u_errorName(errorCode)); 2029 } else if(!uset_containsRange(set, 0, 0xf5ff) || !uset_containsRange(set, 0xf700, 0x10ffff)) { 2030 log_err("error: ucnv_getUnicodeSet(%s) does not return an all-Unicode set (minus U+F6xx)\n", name); 2031 } 2032 2033 ucnv_close(cnv); 2034 } 2035 #endif 2036 2037 /* test specific sets */ 2038 for(i=0; i<UPRV_LENGTHOF(nameRanges); ++i) { 2039 errorCode=U_ZERO_ERROR; 2040 name=nameRanges[i].name; 2041 cnv=ucnv_open(name, &errorCode); 2042 if(U_FAILURE(errorCode)) { 2043 log_data_err("error: unable to open converter %s - %s\n", 2044 name, u_errorName(errorCode)); 2045 continue; 2046 } 2047 2048 uset_clear(set); 2049 ucnv_getUnicodeSet(cnv, set, UCNV_ROUNDTRIP_SET, &errorCode); 2050 if(U_FAILURE(errorCode)) { 2051 log_err("error: ucnv_getUnicodeSet(%s) failed - %s\n", 2052 name, u_errorName(errorCode)); 2053 } else if( 2054 !uset_containsRange(set, nameRanges[i].start, nameRanges[i].end) || 2055 (nameRanges[i].start2>=0 && !uset_containsRange(set, nameRanges[i].start2, nameRanges[i].end2)) 2056 ) { 2057 log_err("error: ucnv_getUnicodeSet(%s) does not contain the expected ranges\n", name); 2058 } else if(nameRanges[i].notStart>=0) { 2059 /* simulate containsAny() with the C API */ 2060 uset_complement(set); 2061 if(!uset_containsRange(set, nameRanges[i].notStart, nameRanges[i].notEnd)) { 2062 log_err("error: ucnv_getUnicodeSet(%s) contains part of the unexpected range\n", name); 2063 } 2064 } 2065 2066 ucnv_close(cnv); 2067 } 2068 2069 errorCode = U_ZERO_ERROR; 2070 ucnv_getUnicodeSet(NULL, set, UCNV_ROUNDTRIP_SET, &errorCode); 2071 if (errorCode != U_ILLEGAL_ARGUMENT_ERROR) { 2072 log_err("error: ucnv_getUnicodeSet(NULL) returned wrong status code %s\n", u_errorName(errorCode)); 2073 } 2074 errorCode = U_PARSE_ERROR; 2075 /* Make sure that it does nothing if an error is passed in. Difficult to proper test for. */ 2076 ucnv_getUnicodeSet(NULL, NULL, UCNV_ROUNDTRIP_SET, &errorCode); 2077 if (errorCode != U_PARSE_ERROR) { 2078 log_err("error: ucnv_getUnicodeSet(NULL) returned wrong status code %s\n", u_errorName(errorCode)); 2079 } 2080 2081 uset_close(set); 2082 } 2083
