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| 1 /* |
| 2 ********************************************************************** |
| 3 * Copyright (C) 2004-2007, International Business Machines |
| 4 * Corporation and others. All Rights Reserved. |
| 5 ********************************************************************** |
| 6 * file name: strtst.c |
| 7 * encoding: US-ASCII |
| 8 * tab size: 8 (not used) |
| 9 * indentation:4 |
| 10 * |
| 11 * created on: 2004apr06 |
| 12 * created by: George Rhoten |
| 13 */ |
| 14 |
| 15 #include "unicode/ustdio.h" |
| 16 #include "unicode/ustring.h" |
| 17 #include "iotest.h" |
| 18 |
| 19 #include <string.h> |
| 20 |
| 21 static void TestString(void) { |
| 22 #if !UCONFIG_NO_FORMATTING |
| 23 int32_t n[1]; |
| 24 float myFloat = -1234.0; |
| 25 int32_t newValuePtr[1]; |
| 26 double newDoubleValuePtr[1]; |
| 27 UChar myUString[512]; |
| 28 UChar uStringBuf[512]; |
| 29 char myString[512] = ""; |
| 30 int32_t retVal; |
| 31 void *origPtr, *ptr; |
| 32 U_STRING_DECL(myStringOrig, "My-String", 9); |
| 33 |
| 34 U_STRING_INIT(myStringOrig, "My-String", 9); |
| 35 u_memset(myUString, 0x0a, sizeof(myUString)/ sizeof(*myUString)); |
| 36 u_memset(uStringBuf, 0x0a, sizeof(uStringBuf) / sizeof(*uStringBuf)); |
| 37 |
| 38 *n = -1234; |
| 39 if (sizeof(void *) == 4) { |
| 40 origPtr = (void *)0xdeadbeef; |
| 41 } else if (sizeof(void *) == 8) { |
| 42 origPtr = (void *) INT64_C(0x1000200030004000); |
| 43 } else if (sizeof(void *) == 16) { |
| 44 /* iSeries */ |
| 45 union { |
| 46 int32_t arr[4]; |
| 47 void *ptr; |
| 48 } massiveBigEndianPtr = {{ 0x10002000, 0x30004000, 0x50006000, 0x7000800
0 }}; |
| 49 origPtr = massiveBigEndianPtr.ptr; |
| 50 } else { |
| 51 log_err("sizeof(void*)=%d hasn't been tested before", (int)sizeof(void*)
); |
| 52 } |
| 53 |
| 54 /* Test sprintf */ |
| 55 u_sprintf(uStringBuf, "Signed decimal integer d: %d", *n); |
| 56 *newValuePtr = 1; |
| 57 u_sscanf(uStringBuf, "Signed decimal integer d: %d", newValuePtr); |
| 58 if (*n != *newValuePtr) { |
| 59 log_err("%%d Got: %d, Expected: %d\n", *newValuePtr, *n); |
| 60 } |
| 61 |
| 62 u_sprintf(uStringBuf, "Signed decimal integer i: %i", *n); |
| 63 *newValuePtr = 1; |
| 64 u_sscanf(uStringBuf, "Signed decimal integer i: %i", newValuePtr); |
| 65 if (*n != *newValuePtr) { |
| 66 log_err("%%i Got: %i, Expected: %i\n", *newValuePtr, *n); |
| 67 } |
| 68 |
| 69 u_sprintf(uStringBuf, "Unsigned octal integer o: %o", *n); |
| 70 *newValuePtr = 1; |
| 71 u_sscanf(uStringBuf, "Unsigned octal integer o: %o", newValuePtr); |
| 72 if (*n != *newValuePtr) { |
| 73 log_err("%%o Got: %o, Expected: %o\n", *newValuePtr, *n); |
| 74 } |
| 75 |
| 76 u_sprintf(uStringBuf, "Unsigned decimal integer %%u: %u", *n); |
| 77 *newValuePtr = 1; |
| 78 u_sscanf(uStringBuf, "Unsigned decimal integer %%u: %u", newValuePtr); |
| 79 if (*n != *newValuePtr) { |
| 80 log_err("%%u Got: %u, Expected: %u\n", *newValuePtr, *n); |
| 81 } |
| 82 |
| 83 u_sprintf(uStringBuf, "Lowercase unsigned hexadecimal integer x: %x", *n); |
| 84 *newValuePtr = 1; |
| 85 u_sscanf(uStringBuf, "Lowercase unsigned hexadecimal integer x: %x", newValu
ePtr); |
| 86 if (*n != *newValuePtr) { |
| 87 log_err("%%x Got: %x, Expected: %x\n", *newValuePtr, *n); |
| 88 } |
| 89 |
| 90 u_sprintf(uStringBuf, "Uppercase unsigned hexadecimal integer X: %X", *n); |
| 91 *newValuePtr = 1; |
| 92 u_sscanf(uStringBuf, "Uppercase unsigned hexadecimal integer X: %X", newValu
ePtr); |
| 93 if (*n != *newValuePtr) { |
| 94 log_err("%%X Got: %X, Expected: %X\n", *newValuePtr, *n); |
| 95 } |
| 96 |
| 97 u_sprintf(uStringBuf, "Float f: %f", myFloat); |
| 98 *newDoubleValuePtr = -1.0; |
| 99 u_sscanf(uStringBuf, "Float f: %lf", newDoubleValuePtr); |
| 100 if (myFloat != *newDoubleValuePtr) { |
| 101 log_err("%%f Got: %f, Expected: %f\n", *newDoubleValuePtr, myFloat); |
| 102 } |
| 103 |
| 104 u_sprintf(uStringBuf, "Lowercase float e: %e", myFloat); |
| 105 *newDoubleValuePtr = -1.0; |
| 106 u_sscanf(uStringBuf, "Lowercase float e: %le", newDoubleValuePtr); |
| 107 if (myFloat != *newDoubleValuePtr) { |
| 108 log_err("%%e Got: %e, Expected: %e\n", *newDoubleValuePtr, myFloat); |
| 109 } |
| 110 |
| 111 u_sprintf(uStringBuf, "Uppercase float E: %E", myFloat); |
| 112 *newDoubleValuePtr = -1.0; |
| 113 u_sscanf(uStringBuf, "Uppercase float E: %lE", newDoubleValuePtr); |
| 114 if (myFloat != *newDoubleValuePtr) { |
| 115 log_err("%%E Got: %E, Expected: %E\n", *newDoubleValuePtr, myFloat); |
| 116 } |
| 117 |
| 118 u_sprintf(uStringBuf, "Lowercase float g: %g", myFloat); |
| 119 *newDoubleValuePtr = -1.0; |
| 120 u_sscanf(uStringBuf, "Lowercase float g: %lg", newDoubleValuePtr); |
| 121 if (myFloat != *newDoubleValuePtr) { |
| 122 log_err("%%g Got: %g, Expected: %g\n", *newDoubleValuePtr, myFloat); |
| 123 } |
| 124 |
| 125 u_sprintf(uStringBuf, "Uppercase float G: %G", myFloat); |
| 126 *newDoubleValuePtr = -1.0; |
| 127 u_sscanf(uStringBuf, "Uppercase float G: %lG", newDoubleValuePtr); |
| 128 if (myFloat != *newDoubleValuePtr) { |
| 129 log_err("%%G Got: %G, Expected: %G\n", *newDoubleValuePtr, myFloat); |
| 130 } |
| 131 |
| 132 ptr = NULL; |
| 133 u_sprintf(uStringBuf, "Pointer %%p: %p\n", origPtr); |
| 134 u_sscanf(uStringBuf, "Pointer %%p: %p\n", &ptr); |
| 135 if (ptr != origPtr || u_strlen(uStringBuf) != 13+(sizeof(void*)*2)) { |
| 136 log_err("%%p Got: %p, Expected: %p\n", ptr, origPtr); |
| 137 } |
| 138 |
| 139 u_sprintf(uStringBuf, "Char c: %c", 'A'); |
| 140 u_sscanf(uStringBuf, "Char c: %c", myString); |
| 141 if (*myString != 'A') { |
| 142 log_err("%%c Got: %c, Expected: A\n", *myString); |
| 143 } |
| 144 |
| 145 u_sprintf(uStringBuf, "UChar %%C: %C", (UChar)0x0041); /*'A'*/ |
| 146 u_sscanf(uStringBuf, "UChar %%C: %C", myUString); |
| 147 if (*myUString != (UChar)0x0041) { /*'A'*/ |
| 148 log_err("%%C Got: %C, Expected: A\n", *myUString); |
| 149 } |
| 150 |
| 151 u_sprintf(uStringBuf, "String %%s: %s", "My-String"); |
| 152 u_sscanf(uStringBuf, "String %%s: %s", myString); |
| 153 if (strcmp(myString, "My-String")) { |
| 154 log_err("%%s Got: %s, Expected: My-String\n", myString); |
| 155 } |
| 156 if (uStringBuf[20] != 0) { |
| 157 log_err("String not terminated. Got %c\n", uStringBuf[20] ); |
| 158 } |
| 159 u_sprintf(uStringBuf, "NULL String %%s: %s", NULL); |
| 160 u_sscanf(uStringBuf, "NULL String %%s: %s", myString); |
| 161 if (strcmp(myString, "(null)")) { |
| 162 log_err("%%s Got: %s, Expected: My-String\n", myString); |
| 163 } |
| 164 |
| 165 u_sprintf(uStringBuf, "Unicode String %%S: %S", myStringOrig); |
| 166 u_sscanf(uStringBuf, "Unicode String %%S: %S", myUString); |
| 167 u_austrncpy(myString, myUString, sizeof(myString)/sizeof(*myString)); |
| 168 if (strcmp(myString, "My-String")) { |
| 169 log_err("%%S Got: %s, Expected: My String\n", myString); |
| 170 } |
| 171 |
| 172 u_sprintf(uStringBuf, "NULL Unicode String %%S: %S", NULL); |
| 173 u_sscanf(uStringBuf, "NULL Unicode String %%S: %S", myUString); |
| 174 u_austrncpy(myString, myUString, sizeof(myString)/sizeof(*myString)); |
| 175 if (strcmp(myString, "(null)")) { |
| 176 log_err("%%S Got: %s, Expected: (null)\n", myString); |
| 177 } |
| 178 |
| 179 u_sprintf(uStringBuf, "Percent %%P (non-ANSI): %P", myFloat); |
| 180 *newDoubleValuePtr = -1.0; |
| 181 u_sscanf(uStringBuf, "Percent %%P (non-ANSI): %P", newDoubleValuePtr); |
| 182 if (myFloat != *newDoubleValuePtr) { |
| 183 log_err("%%P Got: %P, Expected: %P\n", *newDoubleValuePtr, myFloat); |
| 184 } |
| 185 |
| 186 u_sprintf(uStringBuf, "Spell Out %%V (non-ANSI): %V", myFloat); |
| 187 *newDoubleValuePtr = -1.0; |
| 188 u_sscanf(uStringBuf, "Spell Out %%V (non-ANSI): %V", newDoubleValuePtr); |
| 189 if (myFloat != *newDoubleValuePtr) { |
| 190 log_err("%%V Got: %f, Expected: %f\n", *newDoubleValuePtr, myFloat); |
| 191 } |
| 192 |
| 193 *newValuePtr = 1; |
| 194 u_sprintf(uStringBuf, "\t\nPointer to integer (Count) %%n: n=%d %n n=%d\n",
*newValuePtr, newValuePtr, *newValuePtr); |
| 195 if (*newValuePtr != 37) { |
| 196 log_err("%%V Got: %f, Expected: %f\n", *newDoubleValuePtr, myFloat); |
| 197 } |
| 198 |
| 199 /* u_sscanf(uStringBuf, "Pointer %%p: %p\n", myFile);*/ |
| 200 |
| 201 { |
| 202 static const char longStr[] = "This is a long test1234567890123456789012
34567890123456789012345678901234567890123456789012345678901234567890123456789012
34567890"; |
| 203 |
| 204 retVal = u_sprintf(uStringBuf, longStr); |
| 205 u_austrncpy(myString, uStringBuf, sizeof(uStringBuf)/sizeof(*uStringBuf)
); |
| 206 if (strcmp(myString, longStr)) { |
| 207 log_err("%%S Got: %s, Expected: %s\n", myString, longStr); |
| 208 } |
| 209 if (retVal != (int32_t)strlen(longStr)) { |
| 210 log_err("%%S returned different sizes. Got: %d Expected: %d\n", ret
Val, strlen(longStr)); |
| 211 } |
| 212 |
| 213 retVal = u_sprintf(uStringBuf, "%s", longStr); |
| 214 u_austrncpy(myString, uStringBuf, sizeof(uStringBuf)/sizeof(*uStringBuf)
); |
| 215 if (strcmp(myString, longStr)) { |
| 216 log_err("%%S Got: %s, Expected: %s\n", myString, longStr); |
| 217 } |
| 218 if (retVal != (int32_t)strlen(longStr)) { |
| 219 log_err("%%S returned different sizes. Got: %d Expected: %d\n", ret
Val, strlen(longStr)); |
| 220 } |
| 221 |
| 222 u_uastrncpy(myUString, longStr, sizeof(longStr)/sizeof(*longStr)); |
| 223 u_sprintf_u(uStringBuf, myUString); |
| 224 if (u_strcmp(myUString, uStringBuf)) { |
| 225 log_err("%%S Long strings differ. Expected: %s\n", longStr); |
| 226 } |
| 227 |
| 228 u_uastrncpy(myUString, longStr, sizeof(longStr)/sizeof(*longStr)); |
| 229 retVal = u_sprintf_u(uStringBuf, myUString+10); |
| 230 if (u_strcmp(myUString+10, uStringBuf)) { |
| 231 log_err("%%S Long strings differ. Expected: %s\n", longStr + 10); |
| 232 } |
| 233 if (retVal != (int32_t)strlen(longStr + 10)) { |
| 234 log_err("%%S returned different sizes. Got: %d Expected: %d\n", ret
Val, strlen(longStr)); |
| 235 } |
| 236 |
| 237 u_memset(uStringBuf, 1, sizeof(longStr)/sizeof(*longStr)); |
| 238 u_uastrncpy(myUString, longStr, sizeof(longStr)/sizeof(*longStr)); |
| 239 retVal = u_snprintf_u(uStringBuf, 10, myUString); |
| 240 if (u_strncmp(myUString, uStringBuf, 10) || uStringBuf[10] != 1 || retVa
l != 10) { |
| 241 log_err("%%S Long strings differ. Expected the first 10 characters o
f %s\n", longStr); |
| 242 } |
| 243 } |
| 244 #endif |
| 245 } |
| 246 |
| 247 static void TestLocalizedString(void) { |
| 248 #if !UCONFIG_NO_FORMATTING |
| 249 UChar testStr[256]; |
| 250 UChar uBuffer[256]; |
| 251 char cBuffer[256]; |
| 252 int32_t numResult = -1; |
| 253 const char *locale; |
| 254 UFILE *strFile = u_fstropen(testStr, sizeof(testStr)/sizeof(testStr[0]), "en
_US"); |
| 255 |
| 256 if (!strFile) { |
| 257 log_err("u_fstropen failed to work\n"); |
| 258 return; |
| 259 } |
| 260 u_fprintf(strFile, "%d", 1234); |
| 261 u_frewind(strFile); |
| 262 u_fscanf(strFile, "%d", &numResult); |
| 263 u_uastrcpy(uBuffer,"1,234"); |
| 264 u_austrcpy(cBuffer,testStr); |
| 265 if (u_strcmp(testStr, uBuffer) != 0) { |
| 266 log_err("u_fprintf failed to work on an en string Got: %s\n", cBuffer); |
| 267 } |
| 268 if (numResult != 1234) { |
| 269 log_err("u_fscanf failed to work on an en string Got: %d\n", numResult); |
| 270 } |
| 271 |
| 272 u_frewind(strFile); |
| 273 locale = u_fgetlocale(strFile); |
| 274 if (locale == NULL || strcmp(locale, "en_US") != 0) { |
| 275 log_err("u_fgetlocale didn't return \"en\" Got: %d\n", u_fgetlocale(strF
ile)); |
| 276 } |
| 277 u_fsetlocale(strFile, "de_DE"); |
| 278 locale = u_fgetlocale(strFile); |
| 279 if (locale == NULL || strcmp(locale, "de_DE") != 0) { |
| 280 log_err("u_fgetlocale didn't return \"de\" Got: %d\n", u_fgetlocale(strF
ile)); |
| 281 } |
| 282 |
| 283 u_fprintf(strFile, "%d", 1234); |
| 284 u_frewind(strFile); |
| 285 numResult = -1; |
| 286 u_fscanf(strFile, "%d", &numResult); |
| 287 u_fclose(strFile); |
| 288 u_uastrcpy(uBuffer,"1.234"); |
| 289 u_austrcpy(cBuffer,testStr); |
| 290 if (u_strcmp(testStr, uBuffer) != 0) { |
| 291 log_err("u_fprintf failed to work on a de string Got: %s\n", cBuffer); |
| 292 } |
| 293 if (numResult != 1234) { |
| 294 log_err("u_fscanf failed to work on a de string Got: %d\n", numResult); |
| 295 } |
| 296 |
| 297 strFile = u_fstropen(testStr, sizeof(testStr)/sizeof(testStr[0]), NULL); |
| 298 u_fprintf(strFile, "%d", 1234); |
| 299 u_frewind(strFile); |
| 300 numResult = -1; |
| 301 u_fscanf(strFile, "%d", &numResult); |
| 302 u_fclose(strFile); |
| 303 if (numResult != 1234) { |
| 304 log_err("u_fscanf failed to work on a default locale string Got: %d, Exp
ected: 1234\n", numResult); |
| 305 } |
| 306 if (u_fstropen(testStr, -1, NULL) != NULL) { |
| 307 log_err("u_fstropen returned a UFILE* on a negative buffer size\n", numR
esult); |
| 308 } |
| 309 #endif |
| 310 } |
| 311 |
| 312 #if !UCONFIG_NO_FORMATTING |
| 313 #define Test_u_snprintf(limit, format, value, expectedSize, expectedStr) \ |
| 314 u_uastrncpy(testStr, "xxxxxxxxxxxxxx", sizeof(testStr)/sizeof(testStr[0]));\ |
| 315 size = u_snprintf(testStr, limit, format, value);\ |
| 316 u_austrncpy(cTestResult, testStr, sizeof(cTestResult)/sizeof(cTestResult[0])
);\ |
| 317 if (size != expectedSize || strcmp(cTestResult, expectedStr) != 0) {\ |
| 318 log_err("Unexpected formatting. size=%d expectedSize=%d cTestResult=%s e
xpectedStr=%s\n",\ |
| 319 size, expectedSize, cTestResult, expectedStr);\ |
| 320 }\ |
| 321 else {\ |
| 322 log_verbose("Got: %s\n", cTestResult);\ |
| 323 }\ |
| 324 |
| 325 #endif |
| 326 |
| 327 static void TestSnprintf(void) { |
| 328 #if !UCONFIG_NO_FORMATTING |
| 329 UChar testStr[256]; |
| 330 char cTestResult[256]; |
| 331 int32_t size; |
| 332 |
| 333 Test_u_snprintf(0, "%d", 123, 3, "xxxxxxxxxxxxxx"); |
| 334 Test_u_snprintf(2, "%d", 123, 3, "12xxxxxxxxxxxx"); |
| 335 Test_u_snprintf(3, "%d", 123, 3, "123xxxxxxxxxxx"); |
| 336 Test_u_snprintf(4, "%d", 123, 3, "123"); |
| 337 |
| 338 Test_u_snprintf(0, "%s", "abcd", 4, "xxxxxxxxxxxxxx"); |
| 339 Test_u_snprintf(3, "%s", "abcd", 4, "abcxxxxxxxxxxx"); |
| 340 Test_u_snprintf(4, "%s", "abcd", 4, "abcdxxxxxxxxxx"); |
| 341 Test_u_snprintf(5, "%s", "abcd", 4, "abcd"); |
| 342 |
| 343 Test_u_snprintf(0, "%e", 12.34, 13, "xxxxxxxxxxxxxx"); |
| 344 Test_u_snprintf(1, "%e", 12.34, 13, "1xxxxxxxxxxxxx"); |
| 345 Test_u_snprintf(2, "%e", 12.34, 13, "1.xxxxxxxxxxxx"); |
| 346 Test_u_snprintf(3, "%e", 12.34, 13, "1.2xxxxxxxxxxx"); |
| 347 Test_u_snprintf(5, "%e", 12.34, 13, "1.234xxxxxxxxx"); |
| 348 Test_u_snprintf(6, "%e", 12.34, 13, "1.2340xxxxxxxx"); |
| 349 Test_u_snprintf(8, "%e", 12.34, 13, "1.234000xxxxxx"); |
| 350 Test_u_snprintf(9, "%e", 12.34, 13, "1.234000exxxxx"); |
| 351 Test_u_snprintf(10, "%e", 12.34, 13, "1.234000e+xxxx"); |
| 352 Test_u_snprintf(11, "%e", 12.34, 13, "1.234000e+0xxx"); |
| 353 Test_u_snprintf(13, "%e", 12.34, 13, "1.234000e+001x"); |
| 354 Test_u_snprintf(14, "%e", 12.34, 13, "1.234000e+001"); |
| 355 #endif |
| 356 } |
| 357 |
| 358 #define TestSPrintFormat(uFormat, uValue, cFormat, cValue) \ |
| 359 /* Reinitialize the buffer to verify null termination works. */\ |
| 360 u_memset(uBuffer, 0x2a, sizeof(uBuffer)/sizeof(*uBuffer));\ |
| 361 memset(buffer, '*', sizeof(buffer)/sizeof(*buffer));\ |
| 362 \ |
| 363 uNumPrinted = u_sprintf(uBuffer, uFormat, uValue);\ |
| 364 u_austrncpy(compBuffer, uBuffer, sizeof(uBuffer)/sizeof(uBuffer[0]));\ |
| 365 cNumPrinted = sprintf(buffer, cFormat, cValue);\ |
| 366 if (strcmp(buffer, compBuffer) != 0) {\ |
| 367 log_err("%" uFormat " Got: \"%s\", Expected: \"%s\"\n", compBuffer, buff
er);\ |
| 368 }\ |
| 369 if (cNumPrinted != uNumPrinted) {\ |
| 370 log_err("%" uFormat " number printed Got: %d, Expected: %d\n", uNumPrint
ed, cNumPrinted);\ |
| 371 }\ |
| 372 if (buffer[uNumPrinted+1] != '*') {\ |
| 373 log_err("%" uFormat " too much stored\n");\ |
| 374 }\ |
| 375 |
| 376 static void TestSprintfFormat(void) { |
| 377 #if !UCONFIG_NO_FORMATTING |
| 378 static const UChar abcUChars[] = {0x61,0x62,0x63,0}; |
| 379 static const char abcChars[] = "abc"; |
| 380 const char *reorderFormat = "%2$d==>%1$-10.10s %6$lld %4$-10.10s %3$#x((%5$d
"; /* reordering test*/ |
| 381 const char *reorderResult = "99==>truncateif 1311768467463790322 1234567890
0xf1b93((10"; |
| 382 UChar uBuffer[256]; |
| 383 char buffer[256]; |
| 384 char compBuffer[256]; |
| 385 int32_t uNumPrinted; |
| 386 int32_t cNumPrinted; |
| 387 |
| 388 |
| 389 TestSPrintFormat("%8S", abcUChars, "%8s", abcChars); |
| 390 TestSPrintFormat("%-8S", abcUChars, "%-8s", abcChars); |
| 391 TestSPrintFormat("%.2S", abcUChars, "%.2s", abcChars); /* strlen is 3 */ |
| 392 |
| 393 TestSPrintFormat("%8s", abcChars, "%8s", abcChars); |
| 394 TestSPrintFormat("%-8s", abcChars, "%-8s", abcChars); |
| 395 TestSPrintFormat("%.2s", abcChars, "%.2s", abcChars); /* strlen is 3 */ |
| 396 |
| 397 TestSPrintFormat("%8c", (char)'e', "%8c", (char)'e'); |
| 398 TestSPrintFormat("%-8c", (char)'e', "%-8c", (char)'e'); |
| 399 |
| 400 TestSPrintFormat("%8C", (UChar)0x65, "%8c", (char)'e'); |
| 401 TestSPrintFormat("%-8C", (UChar)0x65, "%-8c", (char)'e'); |
| 402 |
| 403 TestSPrintFormat("%f", 1.23456789, "%f", 1.23456789); |
| 404 TestSPrintFormat("%f", 12345.6789, "%f", 12345.6789); |
| 405 TestSPrintFormat("%f", 123456.789, "%f", 123456.789); |
| 406 TestSPrintFormat("%f", 1234567.89, "%f", 1234567.89); |
| 407 TestSPrintFormat("%10f", 1.23456789, "%10f", 1.23456789); |
| 408 TestSPrintFormat("%-10f", 1.23456789, "%-10f", 1.23456789); |
| 409 TestSPrintFormat("%10f", 123.456789, "%10f", 123.456789); |
| 410 TestSPrintFormat("%10.4f", 123.456789, "%10.4f", 123.456789); |
| 411 TestSPrintFormat("%-10f", 123.456789, "%-10f", 123.456789); |
| 412 |
| 413 /* TestSPrintFormat("%g", 12345.6789, "%g", 12345.6789); |
| 414 TestSPrintFormat("%g", 123456.789, "%g", 123456.789); |
| 415 TestSPrintFormat("%g", 1234567.89, "%g", 1234567.89); |
| 416 TestSPrintFormat("%G", 123456.789, "%G", 123456.789); |
| 417 TestSPrintFormat("%G", 1234567.89, "%G", 1234567.89);*/ |
| 418 TestSPrintFormat("%10g", 1.23456789, "%10g", 1.23456789); |
| 419 TestSPrintFormat("%10.4g", 1.23456789, "%10.4g", 1.23456789); |
| 420 TestSPrintFormat("%-10g", 1.23456789, "%-10g", 1.23456789); |
| 421 TestSPrintFormat("%10g", 123.456789, "%10g", 123.456789); |
| 422 TestSPrintFormat("%-10g", 123.456789, "%-10g", 123.456789); |
| 423 |
| 424 TestSPrintFormat("%8x", 123456, "%8x", 123456); |
| 425 TestSPrintFormat("%-8x", 123456, "%-8x", 123456); |
| 426 TestSPrintFormat("%08x", 123456, "%08x", 123456); |
| 427 |
| 428 TestSPrintFormat("%8X", 123456, "%8X", 123456); |
| 429 TestSPrintFormat("%-8X", 123456, "%-8X", 123456); |
| 430 TestSPrintFormat("%08X", 123456, "%08X", 123456); |
| 431 TestSPrintFormat("%#x", 123456, "%#x", 123456); |
| 432 TestSPrintFormat("%#x", -123456, "%#x", -123456); |
| 433 |
| 434 TestSPrintFormat("%8o", 123456, "%8o", 123456); |
| 435 TestSPrintFormat("%-8o", 123456, "%-8o", 123456); |
| 436 TestSPrintFormat("%08o", 123456, "%08o", 123456); |
| 437 TestSPrintFormat("%#o", 123, "%#o", 123); |
| 438 TestSPrintFormat("%#o", -123, "%#o", -123); |
| 439 |
| 440 TestSPrintFormat("%8u", 123456, "%8u", 123456); |
| 441 TestSPrintFormat("%-8u", 123456, "%-8u", 123456); |
| 442 TestSPrintFormat("%08u", 123456, "%08u", 123456); |
| 443 TestSPrintFormat("%8u", -123456, "%8u", -123456); |
| 444 TestSPrintFormat("%-8u", -123456, "%-8u", -123456); |
| 445 TestSPrintFormat("%.5u", 123456, "%.5u", 123456); |
| 446 TestSPrintFormat("%.6u", 123456, "%.6u", 123456); |
| 447 TestSPrintFormat("%.7u", 123456, "%.7u", 123456); |
| 448 |
| 449 TestSPrintFormat("%8d", 123456, "%8d", 123456); |
| 450 TestSPrintFormat("%-8d", 123456, "%-8d", 123456); |
| 451 TestSPrintFormat("%08d", 123456, "%08d", 123456); |
| 452 TestSPrintFormat("% d", 123456, "% d", 123456); |
| 453 TestSPrintFormat("% d", -123456, "% d", -123456); |
| 454 |
| 455 TestSPrintFormat("%8i", 123456, "%8i", 123456); |
| 456 TestSPrintFormat("%-8i", 123456, "%-8i", 123456); |
| 457 TestSPrintFormat("%08i", 123456, "%08i", 123456); |
| 458 |
| 459 log_verbose("Get really crazy with the formatting.\n"); |
| 460 |
| 461 TestSPrintFormat("%-#12x", 123, "%-#12x", 123); |
| 462 TestSPrintFormat("%-#12x", -123, "%-#12x", -123); |
| 463 TestSPrintFormat("%#12x", 123, "%#12x", 123); |
| 464 TestSPrintFormat("%#12x", -123, "%#12x", -123); |
| 465 |
| 466 TestSPrintFormat("%-+12d", 123, "%-+12d", 123); |
| 467 TestSPrintFormat("%-+12d", -123, "%-+12d", -123); |
| 468 TestSPrintFormat("%- 12d", 123, "%- 12d", 123); |
| 469 TestSPrintFormat("%- 12d", -123, "%- 12d", -123); |
| 470 TestSPrintFormat("%+12d", 123, "%+12d", 123); |
| 471 TestSPrintFormat("%+12d", -123, "%+12d", -123); |
| 472 TestSPrintFormat("% 12d", 123, "% 12d", 123); |
| 473 TestSPrintFormat("% 12d", -123, "% 12d", -123); |
| 474 TestSPrintFormat("%12d", 123, "%12d", 123); |
| 475 TestSPrintFormat("%12d", -123, "%12d", -123); |
| 476 TestSPrintFormat("%.12d", 123, "%.12d", 123); |
| 477 TestSPrintFormat("%.12d", -123, "%.12d", -123); |
| 478 |
| 479 TestSPrintFormat("%-+12.1f", 1.234, "%-+12.1f", 1.234); |
| 480 TestSPrintFormat("%-+12.1f", -1.234, "%-+12.1f", -1.234); |
| 481 TestSPrintFormat("%- 12.10f", 1.234, "%- 12.10f", 1.234); |
| 482 TestSPrintFormat("%- 12.1f", -1.234, "%- 12.1f", -1.234); |
| 483 TestSPrintFormat("%+12.1f", 1.234, "%+12.1f", 1.234); |
| 484 TestSPrintFormat("%+12.1f", -1.234, "%+12.1f", -1.234); |
| 485 TestSPrintFormat("% 12.1f", 1.234, "% 12.1f", 1.234); |
| 486 TestSPrintFormat("% 12.1f", -1.234, "% 12.1f", -1.234); |
| 487 TestSPrintFormat("%12.1f", 1.234, "%12.1f", 1.234); |
| 488 TestSPrintFormat("%12.1f", -1.234, "%12.1f", -1.234); |
| 489 TestSPrintFormat("%.2f", 1.234, "%.2f", 1.234); |
| 490 TestSPrintFormat("%.2f", -1.234, "%.2f", -1.234); |
| 491 TestSPrintFormat("%3f", 1.234, "%3f", 1.234); |
| 492 TestSPrintFormat("%3f", -1.234, "%3f", -1.234); |
| 493 |
| 494 /* Test reordering format */ |
| 495 u_sprintf(uBuffer, reorderFormat,"truncateiftoolong", 99, 990099, "123456789
01234567890", 10, 0x123456789abcdef2LL); |
| 496 u_austrncpy(compBuffer, uBuffer, sizeof(uBuffer)/sizeof(uBuffer[0])); |
| 497 |
| 498 if (strcmp(compBuffer, reorderResult) != 0) { |
| 499 log_err("%s Got: \"%s\", Expected: \"%s\"\n", reorderFormat, compBuffer,
buffer); |
| 500 } |
| 501 #endif |
| 502 } |
| 503 |
| 504 #undef TestSPrintFormat |
| 505 |
| 506 static void TestStringCompatibility(void) { |
| 507 #if !UCONFIG_NO_FORMATTING |
| 508 UChar myUString[256]; |
| 509 UChar uStringBuf[256]; |
| 510 char myString[256] = ""; |
| 511 char testBuf[256] = ""; |
| 512 int32_t num; |
| 513 |
| 514 u_memset(myUString, 0x0a, sizeof(myUString)/ sizeof(*myUString)); |
| 515 u_memset(uStringBuf, 0x0a, sizeof(uStringBuf) / sizeof(*uStringBuf)); |
| 516 |
| 517 /* Compare against C API compatibility */ |
| 518 for (num = -STANDARD_TEST_NUM_RANGE; num < STANDARD_TEST_NUM_RANGE; num++) { |
| 519 sprintf(testBuf, "%x", (int)num); |
| 520 u_sprintf(uStringBuf, "%x", num); |
| 521 u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| 522 if (strcmp(myString, testBuf) != 0) { |
| 523 log_err("%%x Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| 524 } |
| 525 |
| 526 sprintf(testBuf, "%X", (int)num); |
| 527 u_sprintf(uStringBuf, "%X", num); |
| 528 u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| 529 if (strcmp(myString, testBuf) != 0) { |
| 530 log_err("%%X Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| 531 } |
| 532 |
| 533 sprintf(testBuf, "%o", (int)num); |
| 534 u_sprintf(uStringBuf, "%o", num); |
| 535 u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| 536 if (strcmp(myString, testBuf) != 0) { |
| 537 log_err("%%o Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| 538 } |
| 539 |
| 540 /* sprintf is not compatible on all platforms e.g. the iSeries*/ |
| 541 sprintf(testBuf, "%d", (int)num); |
| 542 u_sprintf(uStringBuf, "%d", num); |
| 543 u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| 544 if (strcmp(myString, testBuf) != 0) { |
| 545 log_err("%%d Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| 546 } |
| 547 |
| 548 sprintf(testBuf, "%i", (int)num); |
| 549 u_sprintf(uStringBuf, "%i", num); |
| 550 u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| 551 if (strcmp(myString, testBuf) != 0) { |
| 552 log_err("%%i Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| 553 } |
| 554 |
| 555 sprintf(testBuf, "%f", (double)num); |
| 556 u_sprintf(uStringBuf, "%f", (double)num); |
| 557 u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| 558 if (strcmp(myString, testBuf) != 0) { |
| 559 log_err("%%f Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| 560 } |
| 561 |
| 562 /* sprintf(testBuf, "%e", (double)num); |
| 563 u_sprintf(uStringBuf, "%e", (double)num); |
| 564 u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| 565 if (strcmp(myString, testBuf) != 0) { |
| 566 log_err("%%e Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| 567 } |
| 568 |
| 569 sprintf(testBuf, "%E", (double)num); |
| 570 u_sprintf(uStringBuf, "%E", (double)num); |
| 571 u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| 572 if (strcmp(myString, testBuf) != 0) { |
| 573 log_err("%%E Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| 574 }*/ |
| 575 |
| 576 sprintf(testBuf, "%g", (double)num); |
| 577 u_sprintf(uStringBuf, "%g", (double)num); |
| 578 u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| 579 if (strcmp(myString, testBuf) != 0) { |
| 580 log_err("%%g Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| 581 } |
| 582 |
| 583 sprintf(testBuf, "%G", (double)num); |
| 584 u_sprintf(uStringBuf, "%G", (double)num); |
| 585 u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| 586 if (strcmp(myString, testBuf) != 0) { |
| 587 log_err("%%G Got: \"%s\", Expected: \"%s\"\n", myString, testBuf); |
| 588 } |
| 589 } |
| 590 |
| 591 for (num = 0; num < 0x80; num++) { |
| 592 testBuf[0] = (char)0xFF; |
| 593 uStringBuf[0] = (UChar)0xfffe; |
| 594 sprintf(testBuf, "%c", (char)num); |
| 595 u_sprintf(uStringBuf, "%c", num); |
| 596 u_austrncpy(myString, uStringBuf, sizeof(myString)/sizeof(myString[0])); |
| 597 if (testBuf[0] != myString[0] || myString[0] != num) { |
| 598 log_err("%%c Got: 0x%x, Expected: 0x%x\n", myString[0], testBuf[0]); |
| 599 } |
| 600 } |
| 601 #endif |
| 602 } |
| 603 |
| 604 static void TestSScanSetFormat(const char *format, const UChar *uValue, const ch
ar *cValue, UBool expectedToPass) { |
| 605 #if !UCONFIG_NO_FORMATTING |
| 606 UChar uBuffer[256]; |
| 607 char buffer[256]; |
| 608 char compBuffer[256]; |
| 609 int32_t uNumScanned; |
| 610 int32_t cNumScanned; |
| 611 |
| 612 /* Reinitialize the buffer to verify null termination works. */ |
| 613 u_memset(uBuffer, 0x2a, sizeof(uBuffer)/sizeof(*uBuffer)); |
| 614 uBuffer[sizeof(uBuffer)/sizeof(*uBuffer)-1] = 0; |
| 615 memset(buffer, '*', sizeof(buffer)/sizeof(*buffer)); |
| 616 buffer[sizeof(buffer)/sizeof(*buffer)-1] = 0; |
| 617 |
| 618 uNumScanned = u_sscanf(uValue, format, uBuffer); |
| 619 if (expectedToPass) { |
| 620 u_austrncpy(compBuffer, uBuffer, sizeof(uBuffer)/sizeof(uBuffer[0])); |
| 621 cNumScanned = sscanf(cValue, format, buffer); |
| 622 if (strncmp(buffer, compBuffer, sizeof(uBuffer)/sizeof(uBuffer[0])) != 0
) { |
| 623 log_err("%s Got: \"%s\", Expected: \"%s\"\n", format, compBuffer, bu
ffer); |
| 624 } |
| 625 if (cNumScanned != uNumScanned) { |
| 626 log_err("%s number scanned Got: %d, Expected: %d\n", format, uNumSca
nned, cNumScanned); |
| 627 } |
| 628 if (uNumScanned > 0 && uBuffer[u_strlen(uBuffer)+1] != 0x2a) { |
| 629 log_err("%s too much stored\n", format); |
| 630 } |
| 631 } |
| 632 else { |
| 633 if (uNumScanned != 0 || uBuffer[0] != 0x2a || uBuffer[1] != 0x2a) { |
| 634 log_err("%s too much stored on a failure\n", format); |
| 635 } |
| 636 } |
| 637 #endif |
| 638 } |
| 639 |
| 640 static void TestSScanset(void) { |
| 641 #if !UCONFIG_NO_FORMATTING |
| 642 static const UChar abcUChars[] = {0x61,0x62,0x63,0x63,0x64,0x65,0x66,0x67,0}
; |
| 643 static const char abcChars[] = "abccdefg"; |
| 644 |
| 645 TestSScanSetFormat("%[bc]S", abcUChars, abcChars, TRUE); |
| 646 TestSScanSetFormat("%[cb]S", abcUChars, abcChars, TRUE); |
| 647 |
| 648 TestSScanSetFormat("%[ab]S", abcUChars, abcChars, TRUE); |
| 649 TestSScanSetFormat("%[ba]S", abcUChars, abcChars, TRUE); |
| 650 |
| 651 TestSScanSetFormat("%[ab]", abcUChars, abcChars, TRUE); |
| 652 TestSScanSetFormat("%[ba]", abcUChars, abcChars, TRUE); |
| 653 |
| 654 TestSScanSetFormat("%[abcdefgh]", abcUChars, abcChars, TRUE); |
| 655 TestSScanSetFormat("%[;hgfedcba]", abcUChars, abcChars, TRUE); |
| 656 |
| 657 TestSScanSetFormat("%[^a]", abcUChars, abcChars, TRUE); |
| 658 TestSScanSetFormat("%[^e]", abcUChars, abcChars, TRUE); |
| 659 TestSScanSetFormat("%[^ed]", abcUChars, abcChars, TRUE); |
| 660 TestSScanSetFormat("%[^dc]", abcUChars, abcChars, TRUE); |
| 661 TestSScanSetFormat("%[^e] ", abcUChars, abcChars, TRUE); |
| 662 |
| 663 TestSScanSetFormat("%1[ab] ", abcUChars, abcChars, TRUE); |
| 664 TestSScanSetFormat("%2[^f]", abcUChars, abcChars, TRUE); |
| 665 |
| 666 TestSScanSetFormat("%[qrst]", abcUChars, abcChars, TRUE); |
| 667 |
| 668 /* Extra long string for testing */ |
| 669 TestSScanSetFormat("
%[qrst]", |
| 670 abcUChars, abcChars, TRUE); |
| 671 |
| 672 TestSScanSetFormat("%[a-]", abcUChars, abcChars, TRUE); |
| 673 |
| 674 /* Bad format */ |
| 675 TestSScanSetFormat("%[a", abcUChars, abcChars, FALSE); |
| 676 TestSScanSetFormat("%[f-a]", abcUChars, abcChars, FALSE); |
| 677 TestSScanSetFormat("%[c-a]", abcUChars, abcChars, FALSE); |
| 678 /* The following is not deterministic on Windows */ |
| 679 /* TestSScanSetFormat("%[a-", abcUChars, abcChars);*/ |
| 680 |
| 681 /* TODO: Need to specify precision with a "*" */ |
| 682 #endif |
| 683 } |
| 684 |
| 685 static void TestBadSScanfFormat(const char *format, const UChar *uValue, const c
har *cValue) { |
| 686 #if !UCONFIG_NO_FORMATTING |
| 687 UChar uBuffer[256]; |
| 688 int32_t uNumScanned; |
| 689 |
| 690 /* Reinitialize the buffer to verify null termination works. */ |
| 691 u_memset(uBuffer, 0x2a, sizeof(uBuffer)/sizeof(*uBuffer)); |
| 692 uBuffer[sizeof(uBuffer)/sizeof(*uBuffer)-1] = 0; |
| 693 |
| 694 uNumScanned = u_sscanf(uValue, format, uBuffer); |
| 695 if (uNumScanned != 0 || uBuffer[0] != 0x2a || uBuffer[1] != 0x2a) { |
| 696 log_err("%s too much stored on a failure\n", format); |
| 697 } |
| 698 #endif |
| 699 } |
| 700 |
| 701 static void TestBadScanfFormat(void) { |
| 702 #if !UCONFIG_NO_FORMATTING |
| 703 static const UChar abcUChars[] = {0x61,0x62,0x63,0x63,0x64,0x65,0x66,0x67,0}
; |
| 704 static const char abcChars[] = "abccdefg"; |
| 705 |
| 706 TestBadSScanfFormat("%[] ", abcUChars, abcChars); |
| 707 #endif |
| 708 } |
| 709 |
| 710 static void Test_u_vfprintf(const char *expectedResult, const char *format, ...)
{ |
| 711 #if !UCONFIG_NO_FORMATTING |
| 712 UChar uBuffer[256]; |
| 713 UChar uBuffer2[256]; |
| 714 va_list ap; |
| 715 int32_t count; |
| 716 |
| 717 va_start(ap, format); |
| 718 count = u_vsprintf(uBuffer, format, ap); |
| 719 va_end(ap); |
| 720 u_uastrcpy(uBuffer2, expectedResult); |
| 721 if (u_strcmp(uBuffer, uBuffer2) != 0) { |
| 722 log_err("Got two different results for \"%s\" expected \"%s\"\n", format
, expectedResult); |
| 723 } |
| 724 |
| 725 u_uastrcpy(uBuffer2, format); |
| 726 va_start(ap, format); |
| 727 count = u_vsprintf_u(uBuffer, uBuffer2, ap); |
| 728 va_end(ap); |
| 729 u_uastrcpy(uBuffer2, expectedResult); |
| 730 if (u_strcmp(uBuffer, uBuffer2) != 0) { |
| 731 log_err("Got two different results for \"%s\" expected \"%s\"\n", format
, expectedResult); |
| 732 } |
| 733 #endif |
| 734 } |
| 735 |
| 736 static void TestVargs(void) { |
| 737 #if !UCONFIG_NO_FORMATTING |
| 738 Test_u_vfprintf("8 9 a B 8.9", "%d %u %x %X %.1f", 8, 9, 10, 11, 8.9); |
| 739 #endif |
| 740 } |
| 741 |
| 742 static void TestCount(void) { |
| 743 #if !UCONFIG_NO_FORMATTING |
| 744 static const UChar x15[] = { 0x78, 0x31, 0x35, 0 }; |
| 745 UChar testStr[16]; |
| 746 UChar character; |
| 747 int16_t i16 = -1; |
| 748 int32_t i32 = -1, actual_count, actual_result; |
| 749 int64_t i64 = -1; |
| 750 u_uastrcpy(testStr, "1233456789"); |
| 751 if (u_sscanf(testStr, "%*3[123]%n%*[1-9]", &i32) != 0) { |
| 752 log_err("test 1: scanf did not return 0\n"); |
| 753 } |
| 754 if (i32 != 3) { |
| 755 log_err("test 1: scanf returned %hd instead of 3\n", i32); |
| 756 } |
| 757 if (u_sscanf(testStr, "%*4[123]%hn%*[1-9]", &i16) != 0) { |
| 758 log_err("test 2: scanf did not return 0\n"); |
| 759 } |
| 760 if (i16 != 4) { |
| 761 log_err("test 2: scanf returned %d instead of 4\n", i16); |
| 762 } |
| 763 if (u_sscanf(testStr, "%*[123]%*[1-9]%lln", &i64) != 0) { |
| 764 log_err("test 3: scanf did not return 0\n"); |
| 765 } |
| 766 if (i64 != 10) { |
| 767 log_err("test 3: scanf did not return 10\n", i64); |
| 768 } |
| 769 actual_result = u_sscanf(x15, "%C%d%n", &character, &i32, &actual_count); |
| 770 if (actual_result != 2) { |
| 771 log_err("scanf should return 2, but returned %d\n", actual_result); |
| 772 } |
| 773 if (character != 0x78) { |
| 774 log_err("scanf should return 0x78 for the character, but returned %X\n",
character); |
| 775 } |
| 776 if (i32 != 15) { |
| 777 log_err("scanf should return 15 for the number, but returned %d\n", i32)
; |
| 778 } |
| 779 if (actual_count != 3) { |
| 780 log_err("scanf should return 3 for actual_count, but returned %d\n", act
ual_count); |
| 781 } |
| 782 #endif |
| 783 } |
| 784 |
| 785 U_CFUNC void |
| 786 addStringTest(TestNode** root) { |
| 787 #if !UCONFIG_NO_FORMATTING |
| 788 addTest(root, &TestString, "string/TestString"); |
| 789 addTest(root, &TestLocalizedString, "string/TestLocalizedString"); |
| 790 addTest(root, &TestSprintfFormat, "string/TestSprintfFormat"); |
| 791 addTest(root, &TestSnprintf, "string/TestSnprintf"); |
| 792 addTest(root, &TestSScanset, "string/TestSScanset"); |
| 793 addTest(root, &TestStringCompatibility, "string/TestStringCompatibility"); |
| 794 addTest(root, &TestBadScanfFormat, "string/TestBadScanfFormat"); |
| 795 addTest(root, &TestVargs, "string/TestVargs"); |
| 796 addTest(root, &TestCount, "string/TestCount"); |
| 797 #endif |
| 798 } |
| 799 |
| 800 |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 5516007:
Check in the pristine copy of ICU 4.6... (Closed)
Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/