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android / platform / external / icu4c.git / dbc22bd174be483711cea006f3189d8289835830 / . / test / cintltst / custrtrn.c
blob: c30f76d487ae0765f842d978c080155e1be0ecd2 [file] [log] [blame]
/********************************************************************
* COPYRIGHT:
* Copyright (c) 2001-2014, International Business Machines Corporation and
* others. All Rights Reserved.
********************************************************************/
/********************************************************************************
*
* File custrtrn.C
*
* Modification History:
* Name Description
* Ram String transformations test
*********************************************************************************
*/
/****************************************************************************/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "unicode/utypes.h"
#include "unicode/ustring.h"
#include "unicode/ures.h"
#include "ustr_imp.h"
#include "cintltst.h"
#include "cmemory.h"
#include "cstring.h"
#include "cwchar.h"
#define LENGTHOF(array) (int32_t)(sizeof(array)/sizeof((array)[0]))
void addUCharTransformTest(TestNode** root);
static void Test_strToUTF32(void);
static void Test_strToUTF32_surrogates(void);
static void Test_strFromUTF32(void);
static void Test_strFromUTF32_surrogates(void);
static void Test_UChar_UTF8_API(void);
static void Test_FromUTF8(void);
static void Test_FromUTF8Lenient(void);
static void Test_UChar_WCHART_API(void);
static void Test_widestrs(void);
static void Test_WCHART_LongString(void);
static void Test_strToJavaModifiedUTF8(void);
static void Test_strFromJavaModifiedUTF8(void);
static void TestNullEmptySource(void);
void
addUCharTransformTest(TestNode** root)
{
addTest(root, &Test_strToUTF32, "custrtrn/Test_strToUTF32");
addTest(root, &Test_strToUTF32_surrogates, "custrtrn/Test_strToUTF32_surrogates");
addTest(root, &Test_strFromUTF32, "custrtrn/Test_strFromUTF32");
addTest(root, &Test_strFromUTF32_surrogates, "custrtrn/Test_strFromUTF32_surrogates");
addTest(root, &Test_UChar_UTF8_API, "custrtrn/Test_UChar_UTF8_API");
addTest(root, &Test_FromUTF8, "custrtrn/Test_FromUTF8");
addTest(root, &Test_FromUTF8Lenient, "custrtrn/Test_FromUTF8Lenient");
addTest(root, &Test_UChar_WCHART_API, "custrtrn/Test_UChar_WCHART_API");
addTest(root, &Test_widestrs, "custrtrn/Test_widestrs");
#if !UCONFIG_NO_FILE_IO && !UCONFIG_NO_LEGACY_CONVERSION
addTest(root, &Test_WCHART_LongString, "custrtrn/Test_WCHART_LongString");
#endif
addTest(root, &Test_strToJavaModifiedUTF8, "custrtrn/Test_strToJavaModifiedUTF8");
addTest(root, &Test_strFromJavaModifiedUTF8, "custrtrn/Test_strFromJavaModifiedUTF8");
addTest(root, &TestNullEmptySource, "custrtrn/TestNullEmptySource");
}
static const UChar32 src32[]={
0x00A8, 0x3003, 0x3005, 0x2015, 0xFF5E, 0x2016, 0x2026, 0x2018, 0x000D, 0x000A,
0x2019, 0x201C, 0x201D, 0x3014, 0x3015, 0x3008, 0x3009, 0x300A, 0x000D, 0x000A,
0x300B, 0x300C, 0x300D, 0x300E, 0x300F, 0x3016, 0x3017, 0x3010, 0x000D, 0x000A,
0x3011, 0x00B1, 0x00D7, 0x00F7, 0x2236, 0x2227, 0x7FC1, 0x8956, 0x000D, 0x000A,
0x9D2C, 0x9D0E, 0x9EC4, 0x5CA1, 0x6C96, 0x837B, 0x5104, 0x5C4B, 0x000D, 0x000A,
0x61B6, 0x81C6, 0x6876, 0x7261, 0x4E59, 0x4FFA, 0x5378, 0x57F7, 0x000D, 0x000A,
0x57F4, 0x57F9, 0x57FA, 0x57FC, 0x5800, 0x5802, 0x5805, 0x5806, 0x000D, 0x000A,
0x580A, 0x581E, 0x6BB5, 0x6BB7, 0x6BBA, 0x6BBC, 0x9CE2, 0x977C, 0x000D, 0x000A,
0x6BBF, 0x6BC1, 0x6BC5, 0x6BC6, 0x6BCB, 0x6BCD, 0x6BCF, 0x6BD2, 0x000D, 0x000A,
0x6BD3, 0x6BD4, 0x6BD6, 0x6BD7, 0x6BD8, 0x6BDB, 0x6BEB, 0x6BEC, 0x000D, 0x000A,
0x6C05, 0x6C08, 0x6C0F, 0x6C11, 0x6C13, 0x6C23, 0x6C34, 0x0041, 0x000D, 0x000A,
0x0043, 0x0044, 0x0045, 0x0046, 0x0047, 0x0048, 0x0049, 0x004A, 0x000D, 0x000A,
0x004B, 0x004C, 0x004D, 0x004E, 0x004F, 0x0050, 0x0051, 0x0052, 0x000D, 0x000A,
0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0058, 0x0059, 0x005A, 0x000D, 0x000A,
0x005B, 0x9792, 0x9CCC, 0x9CCD, 0x9CCE, 0x9CCF, 0x9CD0, 0x9CD3, 0x000D, 0x000A,
0x9CD4, 0x9CD5, 0x9CD7, 0x9CD8, 0x9CD9, 0x9CDC, 0x9CDD, 0x9CDF, 0x000D, 0x000A,
0x9785, 0x9791, 0x00BD, 0x0390, 0x0385, 0x0386, 0x0388, 0x0389, 0x000D, 0x000A,
0x038E, 0x038F, 0x0390, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x000D, 0x000A,
0x0396, 0x0397, 0x0398, 0x0399, 0x039A, 0x038A, 0x038C, 0x039C, 0x000D, 0x000A,
/* test non-BMP code points */
0x0002A699,
0x0002A69C, 0x0002A69D, 0x0002A69E, 0x0002A69F, 0x0002A6A0, 0x0002A6A5, 0x0002A6A6, 0x0002A6A7, 0x0002A6A8, 0x0002A6AB,
0x0002A6AC, 0x0002A6AD, 0x0002A6AE, 0x0002A6AF, 0x0002A6B0, 0x0002A6B1, 0x0002A6B3, 0x0002A6B5, 0x0002A6B6, 0x0002A6B7,
0x0002A6B8, 0x0002A6B9, 0x0002A6BA, 0x0002A6BB, 0x0002A6BC, 0x0002A6BD, 0x0002A6BE, 0x0002A6BF, 0x0002A6C0, 0x0002A6C1,
0x0002A6C2, 0x0002A6C3, 0x0002A6C4, 0x0002A6C8, 0x0002A6CA, 0x0002A6CB, 0x0002A6CD, 0x0002A6CE, 0x0002A6CF, 0x0002A6D0,
0x0002A6D1, 0x0002A6D2, 0x0002A6D3, 0x0002A6D4, 0x0002A6D5,
0x4DB3, 0x4DB4, 0x4DB5, 0x4E00, 0x4E00, 0x4E01, 0x4E02, 0x4E03, 0x000D, 0x000A,
0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, 0x33E0, 0x33E6, 0x000D, 0x000A,
0x4E05, 0x4E07, 0x4E04, 0x4E08, 0x4E08, 0x4E09, 0x4E0A, 0x4E0B, 0x000D, 0x000A,
0x4E0C, 0x0021, 0x0022, 0x0023, 0x0024, 0xFF40, 0xFF41, 0xFF42, 0x000D, 0x000A,
0xFF43, 0xFF44, 0xFF45, 0xFF46, 0xFF47, 0xFF48, 0xFF49, 0xFF4A, 0x000D, 0x000A,0x0000
};
static const UChar src16[] = {
0x00A8, 0x3003, 0x3005, 0x2015, 0xFF5E, 0x2016, 0x2026, 0x2018, 0x000D, 0x000A,
0x2019, 0x201C, 0x201D, 0x3014, 0x3015, 0x3008, 0x3009, 0x300A, 0x000D, 0x000A,
0x300B, 0x300C, 0x300D, 0x300E, 0x300F, 0x3016, 0x3017, 0x3010, 0x000D, 0x000A,
0x3011, 0x00B1, 0x00D7, 0x00F7, 0x2236, 0x2227, 0x7FC1, 0x8956, 0x000D, 0x000A,
0x9D2C, 0x9D0E, 0x9EC4, 0x5CA1, 0x6C96, 0x837B, 0x5104, 0x5C4B, 0x000D, 0x000A,
0x61B6, 0x81C6, 0x6876, 0x7261, 0x4E59, 0x4FFA, 0x5378, 0x57F7, 0x000D, 0x000A,
0x57F4, 0x57F9, 0x57FA, 0x57FC, 0x5800, 0x5802, 0x5805, 0x5806, 0x000D, 0x000A,
0x580A, 0x581E, 0x6BB5, 0x6BB7, 0x6BBA, 0x6BBC, 0x9CE2, 0x977C, 0x000D, 0x000A,
0x6BBF, 0x6BC1, 0x6BC5, 0x6BC6, 0x6BCB, 0x6BCD, 0x6BCF, 0x6BD2, 0x000D, 0x000A,
0x6BD3, 0x6BD4, 0x6BD6, 0x6BD7, 0x6BD8, 0x6BDB, 0x6BEB, 0x6BEC, 0x000D, 0x000A,
0x6C05, 0x6C08, 0x6C0F, 0x6C11, 0x6C13, 0x6C23, 0x6C34, 0x0041, 0x000D, 0x000A,
0x0043, 0x0044, 0x0045, 0x0046, 0x0047, 0x0048, 0x0049, 0x004A, 0x000D, 0x000A,
0x004B, 0x004C, 0x004D, 0x004E, 0x004F, 0x0050, 0x0051, 0x0052, 0x000D, 0x000A,
0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0058, 0x0059, 0x005A, 0x000D, 0x000A,
0x005B, 0x9792, 0x9CCC, 0x9CCD, 0x9CCE, 0x9CCF, 0x9CD0, 0x9CD3, 0x000D, 0x000A,
0x9CD4, 0x9CD5, 0x9CD7, 0x9CD8, 0x9CD9, 0x9CDC, 0x9CDD, 0x9CDF, 0x000D, 0x000A,
0x9785, 0x9791, 0x00BD, 0x0390, 0x0385, 0x0386, 0x0388, 0x0389, 0x000D, 0x000A,
0x038E, 0x038F, 0x0390, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x000D, 0x000A,
0x0396, 0x0397, 0x0398, 0x0399, 0x039A, 0x038A, 0x038C, 0x039C, 0x000D, 0x000A,
/* test non-BMP code points */
0xD869, 0xDE99, 0xD869, 0xDE9C, 0xD869, 0xDE9D, 0xD869, 0xDE9E, 0xD869, 0xDE9F,
0xD869, 0xDEA0, 0xD869, 0xDEA5, 0xD869, 0xDEA6, 0xD869, 0xDEA7, 0xD869, 0xDEA8,
0xD869, 0xDEAB, 0xD869, 0xDEAC, 0xD869, 0xDEAD, 0xD869, 0xDEAE, 0xD869, 0xDEAF,
0xD869, 0xDEB0, 0xD869, 0xDEB1, 0xD869, 0xDEB3, 0xD869, 0xDEB5, 0xD869, 0xDEB6,
0xD869, 0xDEB7, 0xD869, 0xDEB8, 0xD869, 0xDEB9, 0xD869, 0xDEBA, 0xD869, 0xDEBB,
0xD869, 0xDEBC, 0xD869, 0xDEBD, 0xD869, 0xDEBE, 0xD869, 0xDEBF, 0xD869, 0xDEC0,
0xD869, 0xDEC1, 0xD869, 0xDEC2, 0xD869, 0xDEC3, 0xD869, 0xDEC4, 0xD869, 0xDEC8,
0xD869, 0xDECA, 0xD869, 0xDECB, 0xD869, 0xDECD, 0xD869, 0xDECE, 0xD869, 0xDECF,
0xD869, 0xDED0, 0xD869, 0xDED1, 0xD869, 0xDED2, 0xD869, 0xDED3, 0xD869, 0xDED4,
0xD869, 0xDED5,
0x4DB3, 0x4DB4, 0x4DB5, 0x4E00, 0x4E00, 0x4E01, 0x4E02, 0x4E03, 0x000D, 0x000A,
0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, 0x33E0, 0x33E6, 0x000D, 0x000A,
0x4E05, 0x4E07, 0x4E04, 0x4E08, 0x4E08, 0x4E09, 0x4E0A, 0x4E0B, 0x000D, 0x000A,
0x4E0C, 0x0021, 0x0022, 0x0023, 0x0024, 0xFF40, 0xFF41, 0xFF42, 0x000D, 0x000A,
0xFF43, 0xFF44, 0xFF45, 0xFF46, 0xFF47, 0xFF48, 0xFF49, 0xFF4A, 0x000D, 0x000A,0x0000
};
static void Test_strToUTF32(void){
UErrorCode err = U_ZERO_ERROR;
UChar32 u32Target[400];
int32_t u32DestLen;
int i= 0;
/* first with length */
u32DestLen = -2;
u_strToUTF32(u32Target, 0, &u32DestLen, src16, LENGTHOF(src16),&err);
if(err != U_BUFFER_OVERFLOW_ERROR || u32DestLen != LENGTHOF(src32)) {
log_err("u_strToUTF32(preflight with length): "
"length %ld != %ld and %s != U_BUFFER_OVERFLOW_ERROR\n",
(long)u32DestLen, (long)LENGTHOF(src32), u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u32DestLen = -2;
u_strToUTF32(u32Target, LENGTHOF(src32)+1, &u32DestLen, src16, LENGTHOF(src16),&err);
if(err != U_ZERO_ERROR || u32DestLen != LENGTHOF(src32)) {
log_err("u_strToUTF32(with length): "
"length %ld != %ld and %s != U_ZERO_ERROR\n",
(long)u32DestLen, (long)LENGTHOF(src32), u_errorName(err));
return;
}
/*for(i=0; i< u32DestLen; i++){
printf("0x%08X, ",uTarget[i]);
if(i%10==0){
printf("\n");
}
}*/
for(i=0; i< LENGTHOF(src32); i++){
if(u32Target[i] != src32[i]){
log_verbose("u_strToUTF32(with length) failed expected: %04X got: %04X at index: %i \n", src32[i], u32Target[i],i);
}
}
if(u32Target[i] != 0){
log_verbose("u_strToUTF32(with length) failed expected: %04X got: %04X at index: %i \n", 0, u32Target[i],i);
}
/* now NUL-terminated */
u32DestLen = -2;
u_strToUTF32(NULL,0, &u32DestLen, src16, -1,&err);
if(err != U_BUFFER_OVERFLOW_ERROR || u32DestLen != LENGTHOF(src32)-1) {
log_err("u_strToUTF32(preflight with NUL-termination): "
"length %ld != %ld and %s != U_BUFFER_OVERFLOW_ERROR\n",
(long)u32DestLen, (long)LENGTHOF(src32)-1, u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u32DestLen = -2;
u_strToUTF32(u32Target, LENGTHOF(src32), &u32DestLen, src16, -1,&err);
if(err != U_ZERO_ERROR || u32DestLen != LENGTHOF(src32)-1) {
log_err("u_strToUTF32(with NUL-termination): "
"length %ld != %ld and %s != U_ZERO_ERROR\n",
(long)u32DestLen, (long)LENGTHOF(src32)-1, u_errorName(err));
return;
}
for(i=0; i< LENGTHOF(src32); i++){
if(u32Target[i] != src32[i]){
log_verbose("u_strToUTF32(NUL-termination) failed expected: %04X got: %04X \n", src32[i], u32Target[i]);
}
}
}
/* test unpaired surrogates */
static void Test_strToUTF32_surrogates() {
UErrorCode err = U_ZERO_ERROR;
UChar32 u32Target[400];
int32_t len16, u32DestLen;
int32_t numSubstitutions;
int i;
static const UChar surr16[] = { 0x41, 0xd900, 0x61, 0xdc00, 0x5a, 0xd900, 0xdc00, 0x7a, 0 };
static const UChar32 expected[] = { 0x5a, 0x50000, 0x7a, 0 };
static const UChar32 expected_FFFD[] = { 0x41, 0xfffd, 0x61, 0xfffd, 0x5a, 0x50000, 0x7a, 0 };
static const UChar32 expected_12345[] = { 0x41, 0x12345, 0x61, 0x12345, 0x5a, 0x50000, 0x7a, 0 };
len16 = LENGTHOF(surr16);
for(i = 0; i < 4; ++i) {
err = U_ZERO_ERROR;
u_strToUTF32(u32Target, 0, &u32DestLen, surr16+i, len16-i, &err);
if(err != U_INVALID_CHAR_FOUND) {
log_err("u_strToUTF32(preflight surr16+%ld) sets %s != U_INVALID_CHAR_FOUND\n",
(long)i, u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strToUTF32(u32Target, LENGTHOF(u32Target), &u32DestLen, surr16+i, len16-i, &err);
if(err != U_INVALID_CHAR_FOUND) {
log_err("u_strToUTF32(surr16+%ld) sets %s != U_INVALID_CHAR_FOUND\n",
(long)i, u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strToUTF32(NULL, 0, &u32DestLen, surr16+i, -1, &err);
if(err != U_INVALID_CHAR_FOUND) {
log_err("u_strToUTF32(preflight surr16+%ld/NUL) sets %s != U_INVALID_CHAR_FOUND\n",
(long)i, u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strToUTF32(u32Target, LENGTHOF(u32Target), &u32DestLen, surr16+i, -1, &err);
if(err != U_INVALID_CHAR_FOUND) {
log_err("u_strToUTF32(surr16+%ld/NUL) sets %s != U_INVALID_CHAR_FOUND\n",
(long)i, u_errorName(err));
return;
}
}
err = U_ZERO_ERROR;
u_strToUTF32(u32Target, 0, &u32DestLen, surr16+4, len16-4-1, &err);
if(err != U_BUFFER_OVERFLOW_ERROR || u32DestLen != 3) {
log_err("u_strToUTF32(preflight surr16+4) sets %s != U_BUFFER_OVERFLOW_ERROR or an unexpected length\n",
u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strToUTF32(u32Target, LENGTHOF(u32Target), &u32DestLen, surr16+4, len16-4-1, &err);
if(err != U_ZERO_ERROR || u32DestLen != 3 || uprv_memcmp(u32Target, expected, 4*4)) {
log_err("u_strToUTF32(surr16+4) sets %s != U_ZERO_ERROR or does not produce the expected string\n",
u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strToUTF32(NULL, 0, &u32DestLen, surr16+4, -1, &err);
if(err != U_BUFFER_OVERFLOW_ERROR || u32DestLen != 3) {
log_err("u_strToUTF32(preflight surr16+4/NUL) sets %s != U_BUFFER_OVERFLOW_ERROR or an unexpected length\n",
u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strToUTF32(u32Target, LENGTHOF(u32Target), &u32DestLen, surr16+4, -1, &err);
if(err != U_ZERO_ERROR || u32DestLen != 3 || uprv_memcmp(u32Target, expected, 4*4)) {
log_err("u_strToUTF32(surr16+4/NUL) sets %s != U_ZERO_ERROR or does not produce the expected string\n",
u_errorName(err));
return;
}
/* with substitution character */
numSubstitutions = -1;
err = U_ZERO_ERROR;
u_strToUTF32WithSub(u32Target, 0, &u32DestLen, surr16, len16-1, 0xfffd, &numSubstitutions, &err);
if(err != U_BUFFER_OVERFLOW_ERROR || u32DestLen != 7 || numSubstitutions != 2) {
log_err("u_strToUTF32WithSub(preflight surr16) sets %s != U_BUFFER_OVERFLOW_ERROR or an unexpected length\n",
u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strToUTF32WithSub(u32Target, LENGTHOF(u32Target), &u32DestLen, surr16, len16-1, 0xfffd, &numSubstitutions, &err);
if(err != U_ZERO_ERROR || u32DestLen != 7 || numSubstitutions != 2 || uprv_memcmp(u32Target, expected_FFFD, 8*4)) {
log_err("u_strToUTF32WithSub(surr16) sets %s != U_ZERO_ERROR or does not produce the expected string\n",
u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strToUTF32WithSub(NULL, 0, &u32DestLen, surr16, -1, 0x12345, &numSubstitutions, &err);
if(err != U_BUFFER_OVERFLOW_ERROR || u32DestLen != 7 || numSubstitutions != 2) {
log_err("u_strToUTF32WithSub(preflight surr16/NUL) sets %s != U_BUFFER_OVERFLOW_ERROR or an unexpected length\n",
u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strToUTF32WithSub(u32Target, LENGTHOF(u32Target), &u32DestLen, surr16, -1, 0x12345, &numSubstitutions, &err);
if(err != U_ZERO_ERROR || u32DestLen != 7 || numSubstitutions != 2 || uprv_memcmp(u32Target, expected_12345, 8*4)) {
log_err("u_strToUTF32WithSub(surr16/NUL) sets %s != U_ZERO_ERROR or does not produce the expected string\n",
u_errorName(err));
return;
}
}
static void Test_strFromUTF32(void){
UErrorCode err = U_ZERO_ERROR;
UChar uTarget[400];
int32_t uDestLen;
int i= 0;
/* first with length */
uDestLen = -2;
u_strFromUTF32(uTarget,0,&uDestLen,src32,LENGTHOF(src32),&err);
if(err != U_BUFFER_OVERFLOW_ERROR || uDestLen != LENGTHOF(src16)) {
log_err("u_strFromUTF32(preflight with length): "
"length %ld != %ld and %s != U_BUFFER_OVERFLOW_ERROR\n",
(long)uDestLen, (long)LENGTHOF(src16), u_errorName(err));
return;
}
err = U_ZERO_ERROR;
uDestLen = -2;
u_strFromUTF32(uTarget, LENGTHOF(src16)+1,&uDestLen,src32,LENGTHOF(src32),&err);
if(err != U_ZERO_ERROR || uDestLen != LENGTHOF(src16)) {
log_err("u_strFromUTF32(with length): "
"length %ld != %ld and %s != U_ZERO_ERROR\n",
(long)uDestLen, (long)LENGTHOF(src16), u_errorName(err));
return;
}
/*for(i=0; i< uDestLen; i++){
printf("0x%04X, ",uTarget[i]);
if(i%10==0){
printf("\n");
}
}*/
for(i=0; i< uDestLen; i++){
if(uTarget[i] != src16[i]){
log_verbose("u_strFromUTF32(with length) failed expected: %04X got: %04X at index: %i \n", src16[i] ,uTarget[i],i);
}
}
if(uTarget[i] != 0){
log_verbose("u_strFromUTF32(with length) failed expected: %04X got: %04X at index: %i \n", 0,uTarget[i],i);
}
/* now NUL-terminated */
uDestLen = -2;
u_strFromUTF32(NULL,0,&uDestLen,src32,-1,&err);
if(err != U_BUFFER_OVERFLOW_ERROR || uDestLen != LENGTHOF(src16)-1) {
log_err("u_strFromUTF32(preflight with NUL-termination): "
"length %ld != %ld and %s != U_BUFFER_OVERFLOW_ERROR\n",
(long)uDestLen, (long)LENGTHOF(src16)-1, u_errorName(err));
return;
}
err = U_ZERO_ERROR;
uDestLen = -2;
u_strFromUTF32(uTarget, LENGTHOF(src16),&uDestLen,src32,-1,&err);
if(err != U_ZERO_ERROR || uDestLen != LENGTHOF(src16)-1) {
log_err("u_strFromUTF32(with NUL-termination): "
"length %ld != %ld and %s != U_ZERO_ERROR\n",
(long)uDestLen, (long)LENGTHOF(src16)-1, u_errorName(err));
return;
}
for(i=0; i< uDestLen; i++){
if(uTarget[i] != src16[i]){
log_verbose("u_strFromUTF32(with NUL-termination) failed expected: %04X got: %04X \n", src16[i] ,uTarget[i]);
}
}
}
/* test surrogate code points */
static void Test_strFromUTF32_surrogates() {
UErrorCode err = U_ZERO_ERROR;
UChar uTarget[400];
int32_t len32, uDestLen;
int32_t numSubstitutions;
int i;
static const UChar32 surr32[] = { 0x41, 0xd900, 0x61, 0xdc00, -1, 0x110000, 0x5a, 0x50000, 0x7a, 0 };
static const UChar expected[] = { 0x5a, 0xd900, 0xdc00, 0x7a, 0 };
static const UChar expected_FFFD[] = { 0x41, 0xfffd, 0x61, 0xfffd, 0xfffd, 0xfffd, 0x5a, 0xd900, 0xdc00, 0x7a, 0 };
static const UChar expected_12345[] = { 0x41, 0xd808, 0xdf45, 0x61, 0xd808, 0xdf45, 0xd808, 0xdf45, 0xd808, 0xdf45,
0x5a, 0xd900, 0xdc00, 0x7a, 0 };
len32 = LENGTHOF(surr32);
for(i = 0; i < 6; ++i) {
err = U_ZERO_ERROR;
u_strFromUTF32(uTarget, 0, &uDestLen, surr32+i, len32-i, &err);
if(err != U_INVALID_CHAR_FOUND) {
log_err("u_strFromUTF32(preflight surr32+%ld) sets %s != U_INVALID_CHAR_FOUND\n",
(long)i, u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strFromUTF32(uTarget, LENGTHOF(uTarget), &uDestLen, surr32+i, len32-i, &err);
if(err != U_INVALID_CHAR_FOUND) {
log_err("u_strFromUTF32(surr32+%ld) sets %s != U_INVALID_CHAR_FOUND\n",
(long)i, u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strFromUTF32(NULL, 0, &uDestLen, surr32+i, -1, &err);
if(err != U_INVALID_CHAR_FOUND) {
log_err("u_strFromUTF32(preflight surr32+%ld/NUL) sets %s != U_INVALID_CHAR_FOUND\n",
(long)i, u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strFromUTF32(uTarget, LENGTHOF(uTarget), &uDestLen, surr32+i, -1, &err);
if(err != U_INVALID_CHAR_FOUND) {
log_err("u_strFromUTF32(surr32+%ld/NUL) sets %s != U_INVALID_CHAR_FOUND\n",
(long)i, u_errorName(err));
return;
}
}
err = U_ZERO_ERROR;
u_strFromUTF32(uTarget, 0, &uDestLen, surr32+6, len32-6-1, &err);
if(err != U_BUFFER_OVERFLOW_ERROR || uDestLen != 4) {
log_err("u_strFromUTF32(preflight surr32+6) sets %s != U_BUFFER_OVERFLOW_ERROR or an unexpected length\n",
u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strFromUTF32(uTarget, LENGTHOF(uTarget), &uDestLen, surr32+6, len32-6-1, &err);
if(err != U_ZERO_ERROR || uDestLen != 4 || u_memcmp(uTarget, expected, 5)) {
log_err("u_strFromUTF32(surr32+6) sets %s != U_ZERO_ERROR or does not produce the expected string\n",
u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strFromUTF32(NULL, 0, &uDestLen, surr32+6, -1, &err);
if(err != U_BUFFER_OVERFLOW_ERROR || uDestLen != 4) {
log_err("u_strFromUTF32(preflight surr32+6/NUL) sets %s != U_BUFFER_OVERFLOW_ERROR or an unexpected length\n",
u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strFromUTF32(uTarget, LENGTHOF(uTarget), &uDestLen, surr32+6, -1, &err);
if(err != U_ZERO_ERROR || uDestLen != 4 || u_memcmp(uTarget, expected, 5)) {
log_err("u_strFromUTF32(surr32+6/NUL) sets %s != U_ZERO_ERROR or does not produce the expected string\n",
u_errorName(err));
return;
}
/* with substitution character */
numSubstitutions = -1;
err = U_ZERO_ERROR;
u_strFromUTF32WithSub(uTarget, 0, &uDestLen, surr32, len32-1, 0xfffd, &numSubstitutions, &err);
if(err != U_BUFFER_OVERFLOW_ERROR || uDestLen != 10 || numSubstitutions != 4) {
log_err("u_strFromUTF32WithSub(preflight surr32) sets %s != U_BUFFER_OVERFLOW_ERROR or an unexpected length\n",
u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strFromUTF32WithSub(uTarget, LENGTHOF(uTarget), &uDestLen, surr32, len32-1, 0xfffd, &numSubstitutions, &err);
if(err != U_ZERO_ERROR || uDestLen != 10 || numSubstitutions != 4 || u_memcmp(uTarget, expected_FFFD, 11)) {
log_err("u_strFromUTF32WithSub(surr32) sets %s != U_ZERO_ERROR or does not produce the expected string\n",
u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strFromUTF32WithSub(NULL, 0, &uDestLen, surr32, -1, 0x12345, &numSubstitutions, &err);
if(err != U_BUFFER_OVERFLOW_ERROR || uDestLen != 14 || numSubstitutions != 4) {
log_err("u_strFromUTF32WithSub(preflight surr32/NUL) sets %s != U_BUFFER_OVERFLOW_ERROR or an unexpected length\n",
u_errorName(err));
return;
}
err = U_ZERO_ERROR;
u_strFromUTF32WithSub(uTarget, LENGTHOF(uTarget), &uDestLen, surr32, -1, 0x12345, &numSubstitutions, &err);
if(err != U_ZERO_ERROR || uDestLen != 14 || numSubstitutions != 4 || u_memcmp(uTarget, expected_12345, 15)) {
log_err("u_strFromUTF32WithSub(surr32/NUL) sets %s != U_ZERO_ERROR or does not produce the expected string\n",
u_errorName(err));
return;
}
}
static void Test_UChar_UTF8_API(void){
UErrorCode err = U_ZERO_ERROR;
UChar uTemp[1];
char u8Temp[1];
UChar* uTarget=uTemp;
const char* u8Src;
int32_t u8SrcLen = 0;
int32_t uTargetLength = 0;
int32_t uDestLen=0;
const UChar* uSrc = src16;
int32_t uSrcLen = sizeof(src16)/2;
char* u8Target = u8Temp;
int32_t u8TargetLength =0;
int32_t u8DestLen =0;
UBool failed = FALSE;
int i= 0;
int32_t numSubstitutions;
{
/* preflight */
u8Temp[0] = 0x12;
u_strToUTF8(u8Target,u8TargetLength, &u8DestLen, uSrc, uSrcLen,&err);
if(err == U_BUFFER_OVERFLOW_ERROR && u8Temp[0] == 0x12){
err = U_ZERO_ERROR;
u8Target = (char*) malloc (sizeof(uint8_t) * (u8DestLen+1));
u8TargetLength = u8DestLen;
u8Target[u8TargetLength] = (char)0xfe;
u8DestLen = -1;
u_strToUTF8(u8Target,u8TargetLength, &u8DestLen, uSrc, uSrcLen,&err);
if(U_FAILURE(err) || u8DestLen != u8TargetLength || u8Target[u8TargetLength] != (char)0xfe){
log_err("u_strToUTF8 failed after preflight. Error: %s\n", u_errorName(err));
return;
}
}
else {
log_err("Should have gotten U_BUFFER_OVERFLOW_ERROR");
}
failed = FALSE;
/*for(i=0; i< u8DestLen; i++){
printf("0x%04X, ",u8Target[i]);
if(i%10==0){
printf("\n");
}
}*/
/*for(i=0; i< u8DestLen; i++){
if(u8Target[i] != src8[i]){
log_verbose("u_strToUTF8() failed expected: %04X got: %04X \n", src8[i], u8Target[i]);
failed =TRUE;
}
}
if(failed){
log_err("u_strToUTF8() failed \n");
}*/
u8Src = u8Target;
u8SrcLen = u8DestLen;
/* preflight */
uTemp[0] = 0x1234;
u_strFromUTF8(uTarget,uTargetLength,&uDestLen,u8Src,u8SrcLen,&err);
if(err == U_BUFFER_OVERFLOW_ERROR && uTemp[0] == 0x1234){
err = U_ZERO_ERROR;
uTarget = (UChar*) malloc( sizeof(UChar) * (uDestLen+1));
uTargetLength = uDestLen;
uTarget[uTargetLength] = 0xfff0;
uDestLen = -1;
u_strFromUTF8(uTarget,uTargetLength,&uDestLen,u8Src,u8SrcLen,&err);
}
else {
log_err("error: u_strFromUTF8(preflight) should have gotten U_BUFFER_OVERFLOW_ERROR\n");
}
/*for(i=0; i< uDestLen; i++){
printf("0x%04X, ",uTarget[i]);
if(i%10==0){
printf("\n");
}
}*/
if(U_FAILURE(err) || uDestLen != uTargetLength || uTarget[uTargetLength] != 0xfff0) {
failed = TRUE;
}
for(i=0; i< uSrcLen; i++){
if(uTarget[i] != src16[i]){
log_verbose("u_strFromUTF8() failed expected: \\u%04X got: \\u%04X at index: %i \n", src16[i] ,uTarget[i],i);
failed =TRUE;
}
}
if(failed){
log_err("error: u_strFromUTF8(after preflighting) failed\n");
}
free(u8Target);
free(uTarget);
}
{
u8SrcLen = -1;
uTargetLength = 0;
uSrcLen =-1;
u8TargetLength=0;
failed = FALSE;
/* preflight */
u_strToUTF8(NULL,u8TargetLength, &u8DestLen, uSrc, uSrcLen,&err);
if(err == U_BUFFER_OVERFLOW_ERROR){
err = U_ZERO_ERROR;
u8Target = (char*) malloc (sizeof(uint8_t) * (u8DestLen+1));
u8TargetLength = u8DestLen;
u_strToUTF8(u8Target,u8TargetLength, &u8DestLen, uSrc, uSrcLen,&err);
}
else {
log_err("Should have gotten U_BUFFER_OVERFLOW_ERROR");
}
failed = FALSE;
/*for(i=0; i< u8DestLen; i++){
printf("0x%04X, ",u8Target[i]);
if(i%10==0){
printf("\n");
}
}*/
/*for(i=0; i< u8DestLen; i++){
if(u8Target[i] != src8[i]){
log_verbose("u_strToUTF8() failed expected: %04X got: %04X \n", src8[i], u8Target[i]);
failed =TRUE;
}
}
if(failed){
log_err("u_strToUTF8() failed \n");
}*/
u8Src = u8Target;
u8SrcLen = u8DestLen;
/* preflight */
u_strFromUTF8(NULL,uTargetLength,&uDestLen,u8Src,u8SrcLen,&err);
if(err == U_BUFFER_OVERFLOW_ERROR){
err = U_ZERO_ERROR;
uTarget = (UChar*) malloc( sizeof(UChar) * (uDestLen+1));
uTargetLength = uDestLen;
u_strFromUTF8(uTarget,uTargetLength,&uDestLen,u8Src,u8SrcLen,&err);
}
else {
log_err("Should have gotten U_BUFFER_OVERFLOW_ERROR");
}
/*for(i=0; i< uDestLen; i++){
printf("0x%04X, ",uTarget[i]);
if(i%10==0){
printf("\n");
}
}*/
for(i=0; i< uSrcLen; i++){
if(uTarget[i] != src16[i]){
log_verbose("u_strFromUTF8() failed expected: \\u%04X got: \\u%04X at index: %i \n", src16[i] ,uTarget[i],i);
failed =TRUE;
}
}
if(failed){
log_err("u_strToUTF8() failed \n");
}
free(u8Target);
free(uTarget);
}
/* test UTF-8 with single surrogates - illegal in Unicode 3.2 */
{
static const UChar
withLead16[]={ 0x1800, 0xd89a, 0x0061 },
withTrail16[]={ 0x1800, 0xdcba, 0x0061, 0 },
withTrail16SubFFFD[]={ 0x1800, 0xfffd, 0x0061, 0 }, /* sub==U+FFFD */
withTrail16Sub50005[]={ 0x1800, 0xd900, 0xdc05, 0x0061, 0 }; /* sub==U+50005 */
static const uint8_t
withLead8[]={ 0xe1, 0xa0, 0x80, 0xed, 0xa2, 0x9a, 0x61 },
withTrail8[]={ 0xe1, 0xa0, 0x80, 0xed, 0xb2, 0xba, 0x61, 0 },
withTrail8Sub1A[]={ 0xe1, 0xa0, 0x80, 0x1a, 0x61, 0 }, /* sub==U+001A */
withTrail8SubFFFD[]={ 0xe1, 0xa0, 0x80, 0xef, 0xbf, 0xbd, 0x61, 0 }; /* sub==U+FFFD */
UChar out16[10];
char out8[10];
if(
(err=U_ZERO_ERROR, u_strToUTF8(out8, LENGTHOF(out8), NULL, withLead16, LENGTHOF(withLead16), &err), err!=U_INVALID_CHAR_FOUND) ||
(err=U_ZERO_ERROR, u_strToUTF8(out8, LENGTHOF(out8), NULL, withTrail16, -1, &err), err!=U_INVALID_CHAR_FOUND) ||
(err=U_ZERO_ERROR, u_strFromUTF8(out16, LENGTHOF(out16), NULL, (const char *)withLead8, LENGTHOF(withLead8), &err), err!=U_INVALID_CHAR_FOUND) ||
(err=U_ZERO_ERROR, u_strFromUTF8(out16, LENGTHOF(out16), NULL, (const char *)withTrail8, -1, &err), err!=U_INVALID_CHAR_FOUND)
) {
log_err("error: u_strTo/FromUTF8(string with single surrogate) fails to report error\n");
}
/* test error handling with substitution characters */
/* from UTF-8 with length */
err=U_ZERO_ERROR;
numSubstitutions=-1;
out16[0]=0x55aa;
uDestLen=0;
u_strFromUTF8WithSub(out16, LENGTHOF(out16), &uDestLen,
(const char *)withTrail8, uprv_strlen((const char *)withTrail8),
0x50005, &numSubstitutions,
&err);
if(U_FAILURE(err) || uDestLen!=u_strlen(withTrail16Sub50005) ||
0!=u_memcmp(withTrail16Sub50005, out16, uDestLen+1) ||
numSubstitutions!=1) {
log_err("error: u_strFromUTF8WithSub(length) failed\n");
}
/* from UTF-8 with NUL termination */
err=U_ZERO_ERROR;
numSubstitutions=-1;
out16[0]=0x55aa;
uDestLen=0;
u_strFromUTF8WithSub(out16, LENGTHOF(out16), &uDestLen,
(const char *)withTrail8, -1,
0xfffd, &numSubstitutions,
&err);
if(U_FAILURE(err) || uDestLen!=u_strlen(withTrail16SubFFFD) ||
0!=u_memcmp(withTrail16SubFFFD, out16, uDestLen+1) ||
numSubstitutions!=1) {
log_err("error: u_strFromUTF8WithSub(NUL termination) failed\n");
}
/* preflight from UTF-8 with NUL termination */
err=U_ZERO_ERROR;
numSubstitutions=-1;
out16[0]=0x55aa;
uDestLen=0;
u_strFromUTF8WithSub(out16, 1, &uDestLen,
(const char *)withTrail8, -1,
0x50005, &numSubstitutions,
&err);
if(err!=U_BUFFER_OVERFLOW_ERROR || uDestLen!=u_strlen(withTrail16Sub50005) || numSubstitutions!=1) {
log_err("error: u_strFromUTF8WithSub(preflight/NUL termination) failed\n");
}
/* to UTF-8 with length */
err=U_ZERO_ERROR;
numSubstitutions=-1;
out8[0]=(char)0xf5;
u8DestLen=0;
u_strToUTF8WithSub(out8, LENGTHOF(out8), &u8DestLen,
withTrail16, u_strlen(withTrail16),
0xfffd, &numSubstitutions,
&err);
if(U_FAILURE(err) || u8DestLen!=uprv_strlen((const char *)withTrail8SubFFFD) ||
0!=uprv_memcmp((const char *)withTrail8SubFFFD, out8, u8DestLen+1) ||
numSubstitutions!=1) {
log_err("error: u_strToUTF8WithSub(length) failed\n");
}
/* to UTF-8 with NUL termination */
err=U_ZERO_ERROR;
numSubstitutions=-1;
out8[0]=(char)0xf5;
u8DestLen=0;
u_strToUTF8WithSub(out8, LENGTHOF(out8), &u8DestLen,
withTrail16, -1,
0x1a, &numSubstitutions,
&err);
if(U_FAILURE(err) || u8DestLen!=uprv_strlen((const char *)withTrail8Sub1A) ||
0!=uprv_memcmp((const char *)withTrail8Sub1A, out8, u8DestLen+1) ||
numSubstitutions!=1) {
log_err("error: u_strToUTF8WithSub(NUL termination) failed\n");
}
/* preflight to UTF-8 with NUL termination */
err=U_ZERO_ERROR;
numSubstitutions=-1;
out8[0]=(char)0xf5;
u8DestLen=0;
u_strToUTF8WithSub(out8, 1, &u8DestLen,
withTrail16, -1,
0xfffd, &numSubstitutions,
&err);
if(err!=U_BUFFER_OVERFLOW_ERROR || u8DestLen!=uprv_strlen((const char *)withTrail8SubFFFD) ||
numSubstitutions!=1) {
log_err("error: u_strToUTF8WithSub(preflight/NUL termination) failed\n");
}
/* test that numSubstitutions==0 if there are no substitutions */
/* from UTF-8 with length (just first 3 bytes which are valid) */
err=U_ZERO_ERROR;
numSubstitutions=-1;
out16[0]=0x55aa;
uDestLen=0;
u_strFromUTF8WithSub(out16, LENGTHOF(out16), &uDestLen,
(const char *)withTrail8, 3,
0x50005, &numSubstitutions,
&err);
if(U_FAILURE(err) || uDestLen!=1 ||
0!=u_memcmp(withTrail16Sub50005, out16, uDestLen) ||
numSubstitutions!=0) {
log_err("error: u_strFromUTF8WithSub(no subs) failed\n");
}
/* to UTF-8 with length (just first UChar which is valid) */
err=U_ZERO_ERROR;
numSubstitutions=-1;
out8[0]=(char)0xf5;
u8DestLen=0;
u_strToUTF8WithSub(out8, LENGTHOF(out8), &u8DestLen,
withTrail16, 1,
0xfffd, &numSubstitutions,
&err);
if(U_FAILURE(err) || u8DestLen!=3 ||
0!=uprv_memcmp((const char *)withTrail8SubFFFD, out8, u8DestLen) ||
numSubstitutions!=0) {
log_err("error: u_strToUTF8WithSub(no subs) failed\n");
}
/* test that numSubstitutions==0 if subchar==U_SENTINEL (no subchar) */
/* from UTF-8 with length (just first 3 bytes which are valid) */
err=U_ZERO_ERROR;
numSubstitutions=-1;
out16[0]=0x55aa;
uDestLen=0;
u_strFromUTF8WithSub(out16, LENGTHOF(out16), &uDestLen,
(const char *)withTrail8, 3,
U_SENTINEL, &numSubstitutions,
&err);
if(U_FAILURE(err) || uDestLen!=1 ||
0!=u_memcmp(withTrail16Sub50005, out16, uDestLen) ||
numSubstitutions!=0) {
log_err("error: u_strFromUTF8WithSub(no subchar) failed\n");
}
/* to UTF-8 with length (just first UChar which is valid) */
err=U_ZERO_ERROR;
numSubstitutions=-1;
out8[0]=(char)0xf5;
u8DestLen=0;
u_strToUTF8WithSub(out8, LENGTHOF(out8), &u8DestLen,
withTrail16, 1,
U_SENTINEL, &numSubstitutions,
&err);
if(U_FAILURE(err) || u8DestLen!=3 ||
0!=uprv_memcmp((const char *)withTrail8SubFFFD, out8, u8DestLen) ||
numSubstitutions!=0) {
log_err("error: u_strToUTF8WithSub(no subchar) failed\n");
}
}
{
/*
* Test with an illegal lead byte that would be followed by more than 3 trail bytes.
* See ticket #10371.
*/
static const char src[1]={ (char)0xf8 };
UChar out16[10];
err=U_ZERO_ERROR;
u_strFromUTF8(out16, LENGTHOF(out16), NULL, src, 1, &err);
if(err!=U_INVALID_CHAR_FOUND) {
log_err("error: u_strFromUTF8(5-byte lead byte) failed\n");
}
}
}
/* compare if two strings are equal, but match 0xfffd in the second string with anything in the first */
static UBool
equalAnyFFFD(const UChar *s, const UChar *t, int32_t length) {
UChar c1, c2;
while(length>0) {
c1=*s++;
c2=*t++;
if(c1!=c2 && c2!=0xfffd) {
return FALSE;
}
--length;
}
return TRUE;
}
/* test u_strFromUTF8Lenient() */
static void
Test_FromUTF8(void) {
/*
* Test case from icu-support list 20071130 "u_strFromUTF8() returns U_INVALID_CHAR_FOUND(10)"
*/
static const uint8_t bytes[]={ 0xe0, 0xa5, 0x9c, 0 };
UChar dest[64];
UChar *destPointer;
int32_t destLength;
UErrorCode errorCode;
/* 3 bytes input, one UChar output (U+095C) */
errorCode=U_ZERO_ERROR;
destLength=-99;
destPointer=u_strFromUTF8(NULL, 0, &destLength, (const char *)bytes, 3, &errorCode);
if(errorCode!=U_BUFFER_OVERFLOW_ERROR || destPointer!=NULL || destLength!=1) {
log_err("error: u_strFromUTF8(preflight srcLength=3) fails: destLength=%ld - %s\n",
(long)destLength, u_errorName(errorCode));
}
/* 4 bytes input, two UChars output (U+095C U+0000) */
errorCode=U_ZERO_ERROR;
destLength=-99;
destPointer=u_strFromUTF8(NULL, 0, &destLength, (const char *)bytes, 4, &errorCode);
if(errorCode!=U_BUFFER_OVERFLOW_ERROR || destPointer!=NULL || destLength!=2) {
log_err("error: u_strFromUTF8(preflight srcLength=4) fails: destLength=%ld - %s\n",
(long)destLength, u_errorName(errorCode));
}
/* NUL-terminated 3 bytes input, one UChar output (U+095C) */
errorCode=U_ZERO_ERROR;
destLength=-99;
destPointer=u_strFromUTF8(NULL, 0, &destLength, (const char *)bytes, -1, &errorCode);
if(errorCode!=U_BUFFER_OVERFLOW_ERROR || destPointer!=NULL || destLength!=1) {
log_err("error: u_strFromUTF8(preflight srcLength=-1) fails: destLength=%ld - %s\n",
(long)destLength, u_errorName(errorCode));
}
/* 3 bytes input, one UChar output (U+095C), transform not just preflight */
errorCode=U_ZERO_ERROR;
dest[0]=dest[1]=99;
destLength=-99;
destPointer=u_strFromUTF8(dest, LENGTHOF(dest), &destLength, (const char *)bytes, 3, &errorCode);
if(U_FAILURE(errorCode) || destPointer!=dest || destLength!=1 || dest[0]!=0x95c || dest[1]!=0) {
log_err("error: u_strFromUTF8(transform srcLength=3) fails: destLength=%ld - %s\n",
(long)destLength, u_errorName(errorCode));
}
}
/* test u_strFromUTF8Lenient() */
static void
Test_FromUTF8Lenient(void) {
/*
* Multiple input strings, each NUL-terminated.
* Terminate with a string starting with 0xff.
*/
static const uint8_t bytes[]={
/* well-formed UTF-8 */
0x61, 0xc3, 0x9f, 0xe0, 0xa0, 0x80, 0xf0, 0xa0, 0x80, 0x80,
0x62, 0xc3, 0xa0, 0xe0, 0xa0, 0x81, 0xf0, 0xa0, 0x80, 0x81, 0,
/* various malformed sequences */
0xc3, 0xc3, 0x9f, 0xc3, 0xa0, 0xe0, 0x80, 0x8a, 0xf0, 0x41, 0x42, 0x43, 0,
/* truncated input */
0xc3, 0,
0xe0, 0,
0xe0, 0xa0, 0,
0xf0, 0,
0xf0, 0x90, 0,
0xf0, 0x90, 0x80, 0,
/* non-ASCII characters in the last few bytes */
0x61, 0xc3, 0x9f, 0xe0, 0xa0, 0x80, 0,
0x61, 0xe0, 0xa0, 0x80, 0xc3, 0x9f, 0,
/* empty string */
0,
/* finish */
0xff, 0
};
/* Multiple output strings, each NUL-terminated. 0xfffd matches anything. */
static const UChar uchars[]={
0x61, 0xdf, 0x800, 0xd840, 0xdc00,
0x62, 0xe0, 0x801, 0xd840, 0xdc01, 0,
0xfffd, 0x9f, 0xe0, 0xa, 0xfffd, 0xfffd, 0,
0xfffd, 0,
0xfffd, 0,
0xfffd, 0,
0xfffd, 0,
0xfffd, 0,
0xfffd, 0,
0x61, 0xdf, 0x800, 0,
0x61, 0x800, 0xdf, 0,
0,
0
};
UChar dest[64];
const char *pb;
const UChar *pu, *pDest;
int32_t srcLength, destLength0, destLength;
int number;
UErrorCode errorCode;
/* verify checking for some illegal arguments */
dest[0]=0x1234;
destLength=-1;
errorCode=U_ZERO_ERROR;
pDest=u_strFromUTF8Lenient(dest, 1, &destLength, NULL, -1, &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || dest[0]!=0x1234) {
log_err("u_strFromUTF8Lenient(src=NULL) failed\n");
}
dest[0]=0x1234;
destLength=-1;
errorCode=U_ZERO_ERROR;
pDest=u_strFromUTF8Lenient(NULL, 1, &destLength, (const char *)bytes, -1, &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
log_err("u_strFromUTF8Lenient(dest=NULL[1]) failed\n");
}
dest[0]=0x1234;
destLength=-1;
errorCode=U_MEMORY_ALLOCATION_ERROR;
pDest=u_strFromUTF8Lenient(dest, 1, &destLength, (const char *)bytes, -1, &errorCode);
if(errorCode!=U_MEMORY_ALLOCATION_ERROR || dest[0]!=0x1234) {
log_err("u_strFromUTF8Lenient(U_MEMORY_ALLOCATION_ERROR) failed\n");
}
dest[0]=0x1234;
destLength=-1;
errorCode=U_MEMORY_ALLOCATION_ERROR;
pDest=u_strFromUTF8Lenient(dest, 1, &destLength, (const char *)bytes, -1, NULL);
if(dest[0]!=0x1234) {
log_err("u_strFromUTF8Lenient(pErrorCode=NULL) failed\n");
}
/* test normal behavior */
number=0; /* string number for log_err() */
for(pb=(const char *)bytes, pu=uchars;
*pb!=(char)0xff;
pb+=srcLength+1, pu+=destLength0+1, ++number
) {
srcLength=uprv_strlen(pb);
destLength0=u_strlen(pu);
/* preflighting with NUL-termination */
dest[0]=0x1234;
destLength=-1;
errorCode=U_ZERO_ERROR;
pDest=u_strFromUTF8Lenient(NULL, 0, &destLength, pb, -1, &errorCode);
if (errorCode!= (destLength0==0 ? U_STRING_NOT_TERMINATED_WARNING : U_BUFFER_OVERFLOW_ERROR) ||
pDest!=NULL || dest[0]!=0x1234 || destLength!=destLength0
) {
log_err("u_strFromUTF8Lenient(%d preflighting with NUL-termination) failed\n", number);
}
/* preflighting/some capacity with NUL-termination */
if(srcLength>0) {
dest[destLength0-1]=0x1234;
destLength=-1;
errorCode=U_ZERO_ERROR;
pDest=u_strFromUTF8Lenient(dest, destLength0-1, &destLength, pb, -1, &errorCode);
if (errorCode!=U_BUFFER_OVERFLOW_ERROR ||
dest[destLength0-1]!=0x1234 || destLength!=destLength0
) {
log_err("u_strFromUTF8Lenient(%d preflighting/some capacity with NUL-termination) failed\n", number);
}
}
/* conversion with NUL-termination, much capacity */
dest[0]=dest[destLength0]=0x1234;
destLength=-1;
errorCode=U_ZERO_ERROR;
pDest=u_strFromUTF8Lenient(dest, LENGTHOF(dest), &destLength, pb, -1, &errorCode);
if (errorCode!=U_ZERO_ERROR ||
pDest!=dest || dest[destLength0]!=0 ||
destLength!=destLength0 || !equalAnyFFFD(dest, pu, destLength)
) {
log_err("u_strFromUTF8Lenient(%d conversion with NUL-termination, much capacity) failed\n", number);
}
/* conversion with NUL-termination, exact capacity */
dest[0]=dest[destLength0]=0x1234;
destLength=-1;
errorCode=U_ZERO_ERROR;
pDest=u_strFromUTF8Lenient(dest, destLength0, &destLength, pb, -1, &errorCode);
if (errorCode!=U_STRING_NOT_TERMINATED_WARNING ||
pDest!=dest || dest[destLength0]!=0x1234 ||
destLength!=destLength0 || !equalAnyFFFD(dest, pu, destLength)
) {
log_err("u_strFromUTF8Lenient(%d conversion with NUL-termination, exact capacity) failed\n", number);
}
/* preflighting with length */
dest[0]=0x1234;
destLength=-1;
errorCode=U_ZERO_ERROR;
pDest=u_strFromUTF8Lenient(NULL, 0, &destLength, pb, srcLength, &errorCode);
if (errorCode!= (destLength0==0 ? U_STRING_NOT_TERMINATED_WARNING : U_BUFFER_OVERFLOW_ERROR) ||
pDest!=NULL || dest[0]!=0x1234 || destLength!=srcLength
) {
log_err("u_strFromUTF8Lenient(%d preflighting with length) failed\n", number);
}
/* preflighting/some capacity with length */
if(srcLength>0) {
dest[srcLength-1]=0x1234;
destLength=-1;
errorCode=U_ZERO_ERROR;
pDest=u_strFromUTF8Lenient(dest, srcLength-1, &destLength, pb, srcLength, &errorCode);
if (errorCode!=U_BUFFER_OVERFLOW_ERROR ||
dest[srcLength-1]!=0x1234 || destLength!=srcLength
) {
log_err("u_strFromUTF8Lenient(%d preflighting/some capacity with length) failed\n", number);
}
}
/* conversion with length, much capacity */
dest[0]=dest[destLength0]=0x1234;
destLength=-1;
errorCode=U_ZERO_ERROR;
pDest=u_strFromUTF8Lenient(dest, LENGTHOF(dest), &destLength, pb, srcLength, &errorCode);
if (errorCode!=U_ZERO_ERROR ||
pDest!=dest || dest[destLength0]!=0 ||
destLength!=destLength0 || !equalAnyFFFD(dest, pu, destLength)
) {
log_err("u_strFromUTF8Lenient(%d conversion with length, much capacity) failed\n", number);
}
/* conversion with length, srcLength capacity */
dest[0]=dest[srcLength]=dest[destLength0]=0x1234;
destLength=-1;
errorCode=U_ZERO_ERROR;
pDest=u_strFromUTF8Lenient(dest, srcLength, &destLength, pb, srcLength, &errorCode);
if(srcLength==destLength0) {
if (errorCode!=U_STRING_NOT_TERMINATED_WARNING ||
pDest!=dest || dest[destLength0]!=0x1234 ||
destLength!=destLength0 || !equalAnyFFFD(dest, pu, destLength)
) {
log_err("u_strFromUTF8Lenient(%d conversion with length, srcLength capacity/not terminated) failed\n", number);
}
} else {
if (errorCode!=U_ZERO_ERROR ||
pDest!=dest || dest[destLength0]!=0 ||
destLength!=destLength0 || !equalAnyFFFD(dest, pu, destLength)
) {
log_err("u_strFromUTF8Lenient(%d conversion with length, srcLength capacity/terminated) failed\n", number);
}
}
}
}
static const uint16_t src16j[] = {
0x0043, 0x0044, 0x0045, 0x0046, 0x0047, 0x0048, 0x0049, 0x004A, 0x000D, 0x000A,
0x004B, 0x004C, 0x004D, 0x004E, 0x004F, 0x0050, 0x0051, 0x0052, 0x000D, 0x000A,
0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0058, 0x0059, 0x005A, 0x000D, 0x000A,
0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0058, 0x0059, 0x005A, 0x000D, 0x000A,
0x0000,
/* Test only ASCII */
};
static const uint16_t src16WithNulls[] = {
0x0043, 0x0044, 0x0045, 0x0046, 0x0047, 0x0000,
0x0048, 0x0049, 0x004A, 0x000D, 0x000A, 0x0000,
0x004B, 0x004C, 0x004D, 0x004E, 0x004F, 0x0000,
0x0050, 0x0051, 0x0052, 0x000D, 0x000A, 0x0000,
0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0000,
0x0058, 0x0059, 0x005A, 0x000D, 0x000A, 0x0000,
0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0000,
0x0058, 0x0059, 0x005A, 0x000D, 0x000A, 0x0000,
/* test only ASCII */
/*
0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD,
0x00AE, 0x00AF, 0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7,
0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF, 0x00C0, 0x00C1,
0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x00C7, 0x00C8, 0x00C9, 0x00CA, 0x00CB,
0x00CC, 0x00CD, 0x00CE, 0x00CF, 0x00D0, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5,
0x00D6, 0x00D7, 0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00DE, 0x00DF,
0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7, 0x00E8, 0x00E9,
0x0054, 0x0000 */
};
static void Test_UChar_WCHART_API(void){
#if (defined(U_WCHAR_IS_UTF16) || defined(U_WCHAR_IS_UTF32)) || (!UCONFIG_NO_CONVERSION && !UCONFIG_NO_LEGACY_CONVERSION)
UErrorCode err = U_ZERO_ERROR;
const UChar* uSrc = src16j;
int32_t uSrcLen = sizeof(src16j)/2;
wchar_t* wDest = NULL;
int32_t wDestLen = 0;
int32_t reqLen= 0 ;
UBool failed = FALSE;
UChar* uDest = NULL;
int32_t uDestLen = 0;
int i =0;
{
/* Bad UErrorCode arguments. Make sure that the API doesn't crash, and that Purify doesn't complain. */
if (u_strFromWCS(NULL,0,NULL,NULL,0,NULL) != NULL) {
log_err("u_strFromWCS() should return NULL with a bad argument\n");
}
if (u_strToWCS(NULL,0,NULL,NULL,0,NULL) != NULL) {
log_err("u_strToWCS() should return NULL with a bad argument\n");
}
/* NULL source & destination. */
err = U_ZERO_ERROR;
u_strFromWCS(NULL,0,NULL,NULL,0,&err);
if (err != U_STRING_NOT_TERMINATED_WARNING) {
log_err("u_strFromWCS(NULL, NULL) failed. Error: %s \n", u_errorName(err));
}
err = U_ZERO_ERROR;
u_strToWCS(NULL,0,NULL,NULL,0,&err);
if (err != U_STRING_NOT_TERMINATED_WARNING) {
log_err("u_strToWCS(NULL, NULL) failed. Error: %s \n", u_errorName(err));
}
err = U_ZERO_ERROR;
/* pre-flight*/
u_strToWCS(wDest,wDestLen,&reqLen,uSrc,uSrcLen-1,&err);
if(err == U_BUFFER_OVERFLOW_ERROR){
err=U_ZERO_ERROR;
wDest =(wchar_t*) malloc(sizeof(wchar_t) * (reqLen+1));
wDestLen = reqLen+1;
u_strToWCS(wDest,wDestLen,&reqLen,uSrc,uSrcLen-1,&err);
}
/* pre-flight */
u_strFromWCS(uDest, uDestLen,&reqLen,wDest,reqLen,&err);
if(err == U_BUFFER_OVERFLOW_ERROR){
err =U_ZERO_ERROR;
uDest = (UChar*) malloc(sizeof(UChar) * (reqLen+1));
uDestLen = reqLen + 1;
u_strFromWCS(uDest, uDestLen,&reqLen,wDest,reqLen,&err);
}else if(U_FAILURE(err)){
log_err("u_strFromWCS() failed. Error: %s \n", u_errorName(err));
return;
}
for(i=0; i< uSrcLen; i++){
if(uDest[i] != src16j[i]){
log_verbose("u_str*WCS() failed for unterminated string expected: \\u%04X got: \\u%04X at index: %i \n", src16j[i] ,uDest[i],i);
failed =TRUE;
}
}
if(U_FAILURE(err)){
failed = TRUE;
}
if(failed){
log_err("u_strToWCS() failed \n");
}
free(wDest);
free(uDest);
/* test with embeded nulls */
uSrc = src16WithNulls;
uSrcLen = sizeof(src16WithNulls)/2;
wDestLen =0;
uDestLen =0;
wDest = NULL;
uDest = NULL;
/* pre-flight*/
u_strToWCS(wDest,wDestLen,&reqLen,uSrc,uSrcLen-1,&err);
if(err == U_BUFFER_OVERFLOW_ERROR){
err=U_ZERO_ERROR;
wDest =(wchar_t*) malloc(sizeof(wchar_t) * (reqLen+1));
wDestLen = reqLen+1;
u_strToWCS(wDest,wDestLen,&reqLen,uSrc,uSrcLen-1,&err);
}
/* pre-flight */
u_strFromWCS(uDest, uDestLen,&reqLen,wDest,reqLen,&err);
if(err == U_BUFFER_OVERFLOW_ERROR){
err =U_ZERO_ERROR;
uDest = (UChar*) malloc(sizeof(UChar) * (reqLen+1));
uDestLen = reqLen + 1;
u_strFromWCS(uDest, uDestLen,&reqLen,wDest,reqLen,&err);
}
if(!U_FAILURE(err)) {
for(i=0; i< uSrcLen; i++){
if(uDest[i] != src16WithNulls[i]){
log_verbose("u_str*WCS() failed for string with nulls expected: \\u%04X got: \\u%04X at index: %i \n", src16WithNulls[i] ,uDest[i],i);
failed =TRUE;
}
}
}
if(U_FAILURE(err)){
failed = TRUE;
}
if(failed){
log_err("u_strToWCS() failed \n");
}
free(wDest);
free(uDest);
}
{
uSrc = src16j;
uSrcLen = sizeof(src16j)/2;
wDestLen =0;
uDestLen =0;
wDest = NULL;
uDest = NULL;
wDestLen = 0;
/* pre-flight*/
u_strToWCS(wDest,wDestLen,&reqLen,uSrc,-1,&err);
if(err == U_BUFFER_OVERFLOW_ERROR){
err=U_ZERO_ERROR;
wDest =(wchar_t*) malloc(sizeof(wchar_t) * (reqLen+1));
wDestLen = reqLen+1;
u_strToWCS(wDest,wDestLen,&reqLen,uSrc,-1,&err);
}
uDestLen = 0;
/* pre-flight */
u_strFromWCS(uDest, uDestLen,&reqLen,wDest,-1,&err);
if(err == U_BUFFER_OVERFLOW_ERROR){
err =U_ZERO_ERROR;
uDest = (UChar*) malloc(sizeof(UChar) * (reqLen+1));
uDestLen = reqLen + 1;
u_strFromWCS(uDest, uDestLen,&reqLen,wDest,-1,&err);
}
if(!U_FAILURE(err)) {
for(i=0; i< uSrcLen; i++){
if(uDest[i] != src16j[i]){
log_verbose("u_str*WCS() failed for null terminated string expected: \\u%04X got: \\u%04X at index: %i \n", src16j[i] ,uDest[i],i);
failed =TRUE;
}
}
}
if(U_FAILURE(err)){
failed = TRUE;
}
if(failed){
log_err("u_strToWCS() failed \n");
}
free(wDest);
free(uDest);
}
/*
* Test u_terminateWChars().
* All u_terminateXYZ() use the same implementation macro;
* we test this function to improve API coverage.
*/
{
wchar_t buffer[10];
err=U_ZERO_ERROR;
buffer[3]=0x20ac;
wDestLen=u_terminateWChars(buffer, LENGTHOF(buffer), 3, &err);
if(err!=U_ZERO_ERROR || wDestLen!=3 || buffer[3]!=0) {
log_err("u_terminateWChars(buffer, all, 3, zero) failed: %s length %d [3]==U+%04x\n",
u_errorName(err), wDestLen, buffer[3]);
}
err=U_ZERO_ERROR;
buffer[3]=0x20ac;
wDestLen=u_terminateWChars(buffer, 3, 3, &err);
if(err!=U_STRING_NOT_TERMINATED_WARNING || wDestLen!=3 || buffer[3]!=0x20ac) {
log_err("u_terminateWChars(buffer, 3, 3, zero) failed: %s length %d [3]==U+%04x\n",
u_errorName(err), wDestLen, buffer[3]);
}
err=U_STRING_NOT_TERMINATED_WARNING;
buffer[3]=0x20ac;
wDestLen=u_terminateWChars(buffer, LENGTHOF(buffer), 3, &err);
if(err!=U_ZERO_ERROR || wDestLen!=3 || buffer[3]!=0) {
log_err("u_terminateWChars(buffer, all, 3, not-terminated) failed: %s length %d [3]==U+%04x\n",
u_errorName(err), wDestLen, buffer[3]);
}
err=U_ZERO_ERROR;
buffer[3]=0x20ac;
wDestLen=u_terminateWChars(buffer, 2, 3, &err);
if(err!=U_BUFFER_OVERFLOW_ERROR || wDestLen!=3 || buffer[3]!=0x20ac) {
log_err("u_terminateWChars(buffer, 2, 3, zero) failed: %s length %d [3]==U+%04x\n",
u_errorName(err), wDestLen, buffer[3]);
}
}
#else
log_info("Not testing u_str*WCS because (!UCONFIG_NO_CONVERSION && !UCONFIG_NO_LEGACY_CONVERSION) and wchar is neither utf16 nor utf32");
#endif
}
static void Test_widestrs()
{
#if (defined(U_WCHAR_IS_UTF16) || defined(U_WCHAR_IS_UTF32)) || (!UCONFIG_NO_CONVERSION && !UCONFIG_NO_LEGACY_CONVERSION)
wchar_t ws[100];
UChar rts[100];
int32_t wcap = sizeof(ws) / sizeof(*ws);
int32_t wl;
int32_t rtcap = sizeof(rts) / sizeof(*rts);
int32_t rtl;
wchar_t *wcs;
UChar *cp;
const char *errname;
UChar ustr[] = {'h', 'e', 'l', 'l', 'o', 0};
int32_t ul = sizeof(ustr)/sizeof(*ustr) -1;
char astr[100];
UErrorCode err;
err = U_ZERO_ERROR;
wcs = u_strToWCS(ws, wcap, &wl, ustr, ul, &err);
if (U_FAILURE(err)) {
errname = u_errorName(err);
log_err("test_widestrs: u_strToWCS error: %s!\n",errname);
}
if(ul!=wl){
log_err("u_strToWCS: ustr = %s, ul = %d, ws = %S, wl = %d!\n", u_austrcpy(astr, ustr), ul, ws, wl);
}
err = U_ZERO_ERROR;
wl = (int32_t)uprv_wcslen(wcs);
cp = u_strFromWCS(rts, rtcap, &rtl, wcs, wl, &err);
(void)cp; /* Suppress set but not used warning. */
if (U_FAILURE(err)) {
errname = u_errorName(err);
fprintf(stderr, "test_widestrs: ucnv_wcstombs error: %s!\n",errname);
}
if(wl != rtl){
log_err("u_strFromWCS: wcs = %S, wl = %d,rts = %s, rtl = %d!\n", wcs, wl, u_austrcpy(astr, rts), rtl);
}
#else
log_info("Not testing u_str*WCS because (!UCONFIG_NO_CONVERSION && !UCONFIG_NO_LEGACY_CONVERSION) and wchar is neither utf16 nor utf32");
#endif
}
static void
Test_WCHART_LongString(){
#if (defined(U_WCHAR_IS_UTF16) || defined(U_WCHAR_IS_UTF32)) || (!UCONFIG_NO_CONVERSION && !UCONFIG_NO_LEGACY_CONVERSION)
UErrorCode status = U_ZERO_ERROR;
const char* testdatapath=loadTestData(&status);
UResourceBundle *theBundle = ures_open(testdatapath, "testtypes", &status);
int32_t strLen =0;
const UChar* str = ures_getStringByKey(theBundle, "testinclude",&strLen,&status);
const UChar* uSrc = str;
int32_t uSrcLen = strLen;
int32_t wDestLen =0, reqLen=0, i=0;
int32_t uDestLen =0;
wchar_t* wDest = NULL;
UChar* uDest = NULL;
UBool failed = FALSE;
log_verbose("Loaded string of %d UChars\n", uSrcLen);
if(U_FAILURE(status)){
log_data_err("Could not get testinclude resource from testtypes bundle. Error: %s\n",u_errorName(status));
return;
}
/* pre-flight*/
u_strToWCS(wDest,wDestLen,&reqLen,uSrc,-1,&status);
if(status == U_BUFFER_OVERFLOW_ERROR){
status=U_ZERO_ERROR;
wDest =(wchar_t*) malloc(sizeof(wchar_t) * (reqLen+1));
wDestLen = reqLen+1;
u_strToWCS(wDest,wDestLen,&reqLen,uSrc,-1,&status);
log_verbose("To %d*%d-byte wchar_ts\n", reqLen,sizeof(wchar_t));
}
{
int j;
for(j=0;j>=0&&j<reqLen;j++) {
if(wDest[j]!=uSrc[j]) {
log_verbose("Diff %04X vs %04X @ %d\n", wDest[j],uSrc[j],j);
break;
}
}
}
uDestLen = 0;
/* pre-flight */
u_strFromWCS(uDest, uDestLen,&reqLen,wDest,-1,&status);
if(status == U_BUFFER_OVERFLOW_ERROR){
status =U_ZERO_ERROR;
uDest = (UChar*) malloc(sizeof(UChar) * (reqLen+1));
u_memset(uDest,0xFFFF,reqLen+1);
uDestLen = reqLen + 1;
u_strFromWCS(uDest, uDestLen,&reqLen,wDest,-1,&status);
log_verbose("Back to %d UChars\n", reqLen);
}
#if defined(U_WCHAR_IS_UTF16)
log_verbose("U_WCHAR_IS_UTF16\n");
#elif defined(U_WCHAR_IS_UTF32)
log_verbose("U_WCHAR_IS_UTF32\n");
#else
log_verbose("U_WCHAR_IS_idunno (not UTF)\n");
#endif
if(reqLen!=uSrcLen) {
log_err("Error: dest len is %d but expected src len %d\n", reqLen, uSrcLen);
}
for(i=0; i< uSrcLen; i++){
if(uDest[i] != str[i]){
log_verbose("u_str*WCS() failed for null terminated string expected: \\u%04X got: \\u%04X at index: %i \n", str[i], uDest[i],i);
failed =TRUE;
}
}
if(U_FAILURE(status)){
failed = TRUE;
}
if(failed){
log_err("u_strToWCS() failed \n");
}
free(wDest);
free(uDest);
/* close the bundle */
ures_close(theBundle);
#else
log_info("Not testing u_str*WCS because (!UCONFIG_NO_CONVERSION && !UCONFIG_NO_LEGACY_CONVERSION) and wchar is neither utf16 nor utf32");
#endif
}
static void Test_strToJavaModifiedUTF8() {
static const UChar src[]={
0x61, 0x62, 0x63, 0xe1, 0xe2, 0xe3,
0xe01, 0xe02, 0xe03, 0xe001, 0xe002, 0xe003,
0xd800, 0xdc00, 0xdc00, 0xd800, 0,
0xdbff, 0xdfff,
0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0xed, 0xe0e, 0x6f
};
static const uint8_t expected[]={
0x61, 0x62, 0x63, 0xc3, 0xa1, 0xc3, 0xa2, 0xc3, 0xa3,
0xe0, 0xb8, 0x81, 0xe0, 0xb8, 0x82, 0xe0, 0xb8, 0x83,
0xee, 0x80, 0x81, 0xee, 0x80, 0x82, 0xee, 0x80, 0x83,
0xed, 0xa0, 0x80, 0xed, 0xb0, 0x80, 0xed, 0xb0, 0x80, 0xed, 0xa0, 0x80, 0xc0, 0x80,
0xed, 0xaf, 0xbf, 0xed, 0xbf, 0xbf,
0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0xc3, 0xad, 0xe0, 0xb8, 0x8e, 0x6f
};
static const UChar shortSrc[]={
0xe01, 0xe1, 0x61
};
static const uint8_t shortExpected[]={
0xe0, 0xb8, 0x81, 0xc3, 0xa1, 0x61
};
static const UChar asciiNul[]={
0x61, 0x62, 0x63, 0
};
static const uint8_t asciiNulExpected[]={
0x61, 0x62, 0x63
};
char dest[200];
char *p;
int32_t length, expectedTerminatedLength;
UErrorCode errorCode;
expectedTerminatedLength=(int32_t)(strstr((const char *)expected, "\xc0\x80")-
(const char *)expected);
errorCode=U_ZERO_ERROR;
length=-5;
p=u_strToJavaModifiedUTF8(dest, (int32_t)sizeof(dest), &length,
src, LENGTHOF(src), &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
length!=LENGTHOF(expected) || 0!=memcmp(dest, expected, length) ||
dest[length]!=0
) {
log_err("u_strToJavaModifiedUTF8(normal) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=-5;
p=u_strToJavaModifiedUTF8(dest, (int32_t)sizeof(dest), NULL,
src, LENGTHOF(src), &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
0!=memcmp(dest, expected, LENGTHOF(expected)) ||
dest[LENGTHOF(expected)]!=0
) {
log_err("u_strToJavaModifiedUTF8(normal, pLength=NULL) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=-5;
p=u_strToJavaModifiedUTF8(dest, LENGTHOF(expected), &length,
src, LENGTHOF(src), &errorCode);
if( errorCode!=U_STRING_NOT_TERMINATED_WARNING || p!=dest ||
length!=LENGTHOF(expected) || 0!=memcmp(dest, expected, length) ||
dest[length]!=(char)0xff
) {
log_err("u_strToJavaModifiedUTF8(tight) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=-5;
p=u_strToJavaModifiedUTF8(dest, (int32_t)sizeof(dest), &length, src, -1, &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
length!=expectedTerminatedLength || 0!=memcmp(dest, expected, length) ||
dest[length]!=0
) {
log_err("u_strToJavaModifiedUTF8(NUL-terminated) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=-5;
p=u_strToJavaModifiedUTF8(dest, (int32_t)sizeof(dest), NULL, src, -1, &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
0!=memcmp(dest, expected, expectedTerminatedLength) ||
dest[expectedTerminatedLength]!=0
) {
log_err("u_strToJavaModifiedUTF8(NUL-terminated, pLength=NULL) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=-5;
p=u_strToJavaModifiedUTF8(dest, LENGTHOF(expected)/2, &length,
src, LENGTHOF(src), &errorCode);
if( errorCode!=U_BUFFER_OVERFLOW_ERROR ||
length!=LENGTHOF(expected) || dest[LENGTHOF(expected)/2]!=(char)0xff
) {
log_err("u_strToJavaModifiedUTF8(overflow) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=-5;
p=u_strToJavaModifiedUTF8(NULL, 0, &length,
src, LENGTHOF(src), &errorCode);
if( errorCode!=U_BUFFER_OVERFLOW_ERROR ||
length!=LENGTHOF(expected) || dest[0]!=(char)0xff
) {
log_err("u_strToJavaModifiedUTF8(pure preflighting) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=-5;
p=u_strToJavaModifiedUTF8(dest, (int32_t)sizeof(dest), &length,
shortSrc, LENGTHOF(shortSrc), &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
length!=LENGTHOF(shortExpected) || 0!=memcmp(dest, shortExpected, length) ||
dest[length]!=0
) {
log_err("u_strToJavaModifiedUTF8(short) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=-5;
p=u_strToJavaModifiedUTF8(dest, (int32_t)sizeof(dest), &length,
asciiNul, -1, &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
length!=LENGTHOF(asciiNulExpected) || 0!=memcmp(dest, asciiNulExpected, length) ||
dest[length]!=0
) {
log_err("u_strToJavaModifiedUTF8(asciiNul) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=-5;
p=u_strToJavaModifiedUTF8(dest, (int32_t)sizeof(dest), &length,
NULL, 0, &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
length!=0 || dest[0]!=0
) {
log_err("u_strToJavaModifiedUTF8(empty) failed - %s\n", u_errorName(errorCode));
}
/* illegal arguments */
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=-5;
p=u_strToJavaModifiedUTF8(NULL, sizeof(dest), &length,
src, LENGTHOF(src), &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || dest[0]!=(char)0xff) {
log_err("u_strToJavaModifiedUTF8(dest=NULL) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=-5;
p=u_strToJavaModifiedUTF8(dest, -1, &length,
src, LENGTHOF(src), &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || dest[0]!=(char)0xff) {
log_err("u_strToJavaModifiedUTF8(destCapacity<0) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=-5;
p=u_strToJavaModifiedUTF8(dest, sizeof(dest), &length,
NULL, LENGTHOF(src), &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || dest[0]!=(char)0xff) {
log_err("u_strToJavaModifiedUTF8(src=NULL) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=-5;
p=u_strToJavaModifiedUTF8(dest, sizeof(dest), &length,
NULL, -1, &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || dest[0]!=(char)0xff) {
log_err("u_strToJavaModifiedUTF8(src=NULL, srcLength<0) failed - %s\n", u_errorName(errorCode));
}
}
static void Test_strFromJavaModifiedUTF8() {
static const uint8_t src[]={
0x61, 0x62, 0x63, 0xc3, 0xa1, 0xc3, 0xa2, 0xc3, 0xa3,
0xe0, 0xb8, 0x81, 0xe0, 0xb8, 0x82, 0xe0, 0xb8, 0x83,
0xee, 0x80, 0x81, 0xee, 0x80, 0x82, 0xee, 0x80, 0x83,
0xed, 0xa0, 0x80, 0xed, 0xb0, 0x80, 0xed, 0xb0, 0x80, 0xed, 0xa0, 0x80, 0,
0xed, 0xaf, 0xbf, 0xed, 0xbf, 0xbf,
0x81, 0xc0, 0xe0, 0xb8, 0xf0, 0x90, 0x80, 0x80, /* invalid sequences */
0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b,
0xe0, 0x81, 0xac, 0xe0, 0x83, 0xad, /* non-shortest forms are allowed */
0xe0, 0xb8, 0x8e, 0x6f
};
static const UChar expected[]={
0x61, 0x62, 0x63, 0xe1, 0xe2, 0xe3,
0xe01, 0xe02, 0xe03, 0xe001, 0xe002, 0xe003,
0xd800, 0xdc00, 0xdc00, 0xd800, 0,
0xdbff, 0xdfff,
0xfffd, 0xfffd, 0xfffd, 0xfffd,
0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b,
0x6c, 0xed,
0xe0e, 0x6f
};
static const uint8_t shortSrc[]={
0xe0, 0xb8, 0x81, 0xc3, 0xa1, 0x61
};
static const UChar shortExpected[]={
0xe01, 0xe1, 0x61
};
static const uint8_t asciiNul[]={
0x61, 0x62, 0x63, 0
};
static const UChar asciiNulExpected[]={
0x61, 0x62, 0x63
};
static const uint8_t invalid[]={
0x81, 0xc0, 0xe0, 0xb8, 0xf0, 0x90, 0x80, 0x80
};
static const UChar invalidExpectedFFFD[]={
0xfffd, 0xfffd, 0xfffd, 0xfffd
};
static const UChar invalidExpected50000[]={
0xd900, 0xdc00, 0xd900, 0xdc00, 0xd900, 0xdc00, 0xd900, 0xdc00
};
UChar dest[200];
UChar *p;
int32_t length, expectedTerminatedLength;
int32_t numSubstitutions;
UErrorCode errorCode;
expectedTerminatedLength=(int32_t)(u_strchr(expected, 0)-expected);
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, (int32_t)sizeof(dest), &length,
(const char *)src, LENGTHOF(src),
0xfffd, &numSubstitutions, &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
length!=LENGTHOF(expected) || 0!=memcmp(dest, expected, length) ||
dest[length]!=0 ||
numSubstitutions!=LENGTHOF(invalidExpectedFFFD)
) {
log_err("u_strFromJavaModifiedUTF8WithSub(normal) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, (int32_t)sizeof(dest), NULL,
(const char *)src, LENGTHOF(src),
0xfffd, &numSubstitutions, &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
0!=memcmp(dest, expected, LENGTHOF(expected)) ||
dest[LENGTHOF(expected)]!=0 ||
numSubstitutions!=LENGTHOF(invalidExpectedFFFD)
) {
log_err("u_strFromJavaModifiedUTF8WithSub(normal, pLength=NULL) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, (int32_t)sizeof(dest), &length,
(const char *)src, LENGTHOF(src),
0xfffd, NULL, &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
length!=LENGTHOF(expected) || 0!=memcmp(dest, expected, length) ||
dest[length]!=0
) {
log_err("u_strFromJavaModifiedUTF8WithSub(normal, pNumSubstitutions=NULL) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, LENGTHOF(expected), &length,
(const char *)src, LENGTHOF(src),
0xfffd, &numSubstitutions, &errorCode);
if( errorCode!=U_STRING_NOT_TERMINATED_WARNING || p!=dest ||
length!=LENGTHOF(expected) || 0!=memcmp(dest, expected, length) ||
dest[length]!=0xffff ||
numSubstitutions!=LENGTHOF(invalidExpectedFFFD)
) {
log_err("u_strFromJavaModifiedUTF8WithSub(tight) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, (int32_t)sizeof(dest), &length,
(const char *)src, -1,
0xfffd, &numSubstitutions, &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
length!=expectedTerminatedLength || 0!=memcmp(dest, expected, length) ||
dest[length]!=0 ||
numSubstitutions!=0
) {
log_err("u_strFromJavaModifiedUTF8WithSub(NUL-terminated) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, (int32_t)sizeof(dest), NULL,
(const char *)src, -1,
0xfffd, &numSubstitutions, &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
0!=memcmp(dest, expected, expectedTerminatedLength) ||
dest[expectedTerminatedLength]!=0 ||
numSubstitutions!=0
) {
log_err("u_strFromJavaModifiedUTF8WithSub(NUL-terminated, pLength=NULL) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, (int32_t)sizeof(dest), &length,
(const char *)src, -1,
0xfffd, NULL, &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
length!=expectedTerminatedLength || 0!=memcmp(dest, expected, length) ||
dest[length]!=0
) {
log_err("u_strFromJavaModifiedUTF8WithSub(NUL-terminated, pNumSubstitutions=NULL) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, LENGTHOF(expected)/2, &length,
(const char *)src, LENGTHOF(src),
0xfffd, &numSubstitutions, &errorCode);
if( errorCode!=U_BUFFER_OVERFLOW_ERROR ||
length!=LENGTHOF(expected) || dest[LENGTHOF(expected)/2]!=0xffff
) {
log_err("u_strFromJavaModifiedUTF8WithSub(overflow) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(NULL, 0, &length,
(const char *)src, LENGTHOF(src),
0xfffd, &numSubstitutions, &errorCode);
if( errorCode!=U_BUFFER_OVERFLOW_ERROR ||
length!=LENGTHOF(expected) || dest[0]!=0xffff
) {
log_err("u_strFromJavaModifiedUTF8WithSub(pure preflighting) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, (int32_t)sizeof(dest), &length,
(const char *)shortSrc, LENGTHOF(shortSrc),
0xfffd, &numSubstitutions, &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
length!=LENGTHOF(shortExpected) || 0!=memcmp(dest, shortExpected, length) ||
dest[length]!=0 ||
numSubstitutions!=0
) {
log_err("u_strFromJavaModifiedUTF8WithSub(short) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, (int32_t)sizeof(dest), &length,
(const char *)asciiNul, -1,
0xfffd, &numSubstitutions, &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
length!=LENGTHOF(asciiNulExpected) || 0!=memcmp(dest, asciiNulExpected, length) ||
dest[length]!=0 ||
numSubstitutions!=0
) {
log_err("u_strFromJavaModifiedUTF8WithSub(asciiNul) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, (int32_t)sizeof(dest), &length,
NULL, 0, 0xfffd, &numSubstitutions, &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
length!=0 || dest[0]!=0 ||
numSubstitutions!=0
) {
log_err("u_strFromJavaModifiedUTF8WithSub(empty) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, (int32_t)sizeof(dest), &length,
(const char *)invalid, LENGTHOF(invalid),
0xfffd, &numSubstitutions, &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
length!=LENGTHOF(invalidExpectedFFFD) || 0!=memcmp(dest, invalidExpectedFFFD, length) ||
dest[length]!=0 ||
numSubstitutions!=LENGTHOF(invalidExpectedFFFD)
) {
log_err("u_strFromJavaModifiedUTF8WithSub(invalid->fffd) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, (int32_t)sizeof(dest), &length,
(const char *)invalid, LENGTHOF(invalid),
0x50000, &numSubstitutions, &errorCode);
if( U_FAILURE(errorCode) || p!=dest ||
length!=LENGTHOF(invalidExpected50000) || 0!=memcmp(dest, invalidExpected50000, length) ||
dest[length]!=0 ||
numSubstitutions!=LENGTHOF(invalidExpectedFFFD) /* not ...50000 */
) {
log_err("u_strFromJavaModifiedUTF8WithSub(invalid->50000) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, (int32_t)sizeof(dest), &length,
(const char *)invalid, LENGTHOF(invalid),
U_SENTINEL, &numSubstitutions, &errorCode);
if(errorCode!=U_INVALID_CHAR_FOUND || dest[0]!=0xffff || numSubstitutions!=0) {
log_err("u_strFromJavaModifiedUTF8WithSub(invalid->error) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, (int32_t)sizeof(dest), &length,
(const char *)src, LENGTHOF(src),
U_SENTINEL, &numSubstitutions, &errorCode);
if( errorCode!=U_INVALID_CHAR_FOUND ||
length>=LENGTHOF(expected) || dest[LENGTHOF(expected)-1]!=0xffff ||
numSubstitutions!=0
) {
log_err("u_strFromJavaModifiedUTF8WithSub(normal->error) failed - %s\n", u_errorName(errorCode));
}
/* illegal arguments */
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(NULL, sizeof(dest), &length,
(const char *)src, LENGTHOF(src),
0xfffd, &numSubstitutions, &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || dest[0]!=0xffff) {
log_err("u_strFromJavaModifiedUTF8WithSub(dest=NULL) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, -1, &length,
(const char *)src, LENGTHOF(src),
0xfffd, &numSubstitutions, &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || dest[0]!=0xffff) {
log_err("u_strFromJavaModifiedUTF8WithSub(destCapacity<0) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, sizeof(dest), &length,
NULL, LENGTHOF(src),
0xfffd, &numSubstitutions, &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || dest[0]!=0xffff) {
log_err("u_strFromJavaModifiedUTF8WithSub(src=NULL) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, sizeof(dest), &length,
NULL, -1, 0xfffd, &numSubstitutions, &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || dest[0]!=0xffff) {
log_err("u_strFromJavaModifiedUTF8WithSub(src=NULL, srcLength<0) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, sizeof(dest), &length,
(const char *)src, LENGTHOF(src),
0x110000, &numSubstitutions, &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || dest[0]!=0xffff) {
log_err("u_strFromJavaModifiedUTF8WithSub(subchar=U_SENTINEL) failed - %s\n", u_errorName(errorCode));
}
memset(dest, 0xff, sizeof(dest));
errorCode=U_ZERO_ERROR;
length=numSubstitutions=-5;
p=u_strFromJavaModifiedUTF8WithSub(dest, sizeof(dest), &length,
(const char *)src, LENGTHOF(src),
0xdfff, &numSubstitutions, &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || dest[0]!=0xffff) {
log_err("u_strFromJavaModifiedUTF8WithSub(subchar is surrogate) failed - %s\n", u_errorName(errorCode));
}
}
/* test that string transformation functions permit NULL source pointer when source length==0 */
static void TestNullEmptySource() {
char dest8[4]={ 3, 3, 3, 3 };
UChar dest16[4]={ 3, 3, 3, 3 };
UChar32 dest32[4]={ 3, 3, 3, 3 };
#if (defined(U_WCHAR_IS_UTF16) || defined(U_WCHAR_IS_UTF32)) || (!UCONFIG_NO_CONVERSION && !UCONFIG_NO_LEGACY_CONVERSION)
wchar_t destW[4]={ 3, 3, 3, 3 };
#endif
int32_t length;
UErrorCode errorCode;
/* u_strFromXyz() */
dest16[0]=3;
length=3;
errorCode=U_ZERO_ERROR;
u_strFromUTF8(dest16, LENGTHOF(dest16), &length, NULL, 0, &errorCode);
if(errorCode!=U_ZERO_ERROR || length!=0 || dest16[0]!=0 || dest16[1]!=3) {
log_err("u_strFromUTF8(source=NULL, sourceLength=0) failed\n");
}
dest16[0]=3;
length=3;
errorCode=U_ZERO_ERROR;
u_strFromUTF8WithSub(dest16, LENGTHOF(dest16), &length, NULL, 0, 0xfffd, NULL, &errorCode);
if(errorCode!=U_ZERO_ERROR || length!=0 || dest16[0]!=0 || dest16[1]!=3) {
log_err("u_strFromUTF8WithSub(source=NULL, sourceLength=0) failed\n");
}
dest16[0]=3;
length=3;
errorCode=U_ZERO_ERROR;
u_strFromUTF8Lenient(dest16, LENGTHOF(dest16), &length, NULL, 0, &errorCode);
if(errorCode!=U_ZERO_ERROR || length!=0 || dest16[0]!=0 || dest16[1]!=3) {
log_err("u_strFromUTF8Lenient(source=NULL, sourceLength=0) failed\n");
}
dest16[0]=3;
length=3;
errorCode=U_ZERO_ERROR;
u_strFromUTF32(dest16, LENGTHOF(dest16), &length, NULL, 0, &errorCode);
if(errorCode!=U_ZERO_ERROR || length!=0 || dest16[0]!=0 || dest16[1]!=3) {
log_err("u_strFromUTF32(source=NULL, sourceLength=0) failed\n");
}
dest16[0]=3;
length=3;
errorCode=U_ZERO_ERROR;
u_strFromUTF32WithSub(dest16, LENGTHOF(dest16), &length, NULL, 0, 0xfffd, NULL, &errorCode);
if(errorCode!=U_ZERO_ERROR || length!=0 || dest16[0]!=0 || dest16[1]!=3) {
log_err("u_strFromUTF32WithSub(source=NULL, sourceLength=0) failed\n");
}
dest16[0]=3;
length=3;
errorCode=U_ZERO_ERROR;
u_strFromJavaModifiedUTF8WithSub(dest16, LENGTHOF(dest16), &length, NULL, 0, 0xfffd, NULL, &errorCode);
if(errorCode!=U_ZERO_ERROR || length!=0 || dest16[0]!=0 || dest16[1]!=3) {
log_err("u_strFromJavaModifiedUTF8WithSub(source=NULL, sourceLength=0) failed\n");
}
/* u_strToXyz() */
dest8[0]=3;
length=3;
errorCode=U_ZERO_ERROR;
u_strToUTF8(dest8, LENGTHOF(dest8), &length, NULL, 0, &errorCode);
if(errorCode!=U_ZERO_ERROR || length!=0 || dest8[0]!=0 || dest8[1]!=3) {
log_err("u_strToUTF8(source=NULL, sourceLength=0) failed\n");
}
dest8[0]=3;
length=3;
errorCode=U_ZERO_ERROR;
u_strToUTF8WithSub(dest8, LENGTHOF(dest8), &length, NULL, 0, 0xfffd, NULL, &errorCode);
if(errorCode!=U_ZERO_ERROR || length!=0 || dest8[0]!=0 || dest8[1]!=3) {
log_err("u_strToUTF8(source=NULL, sourceLength=0) failed\n");
}
dest32[0]=3;
length=3;
errorCode=U_ZERO_ERROR;
u_strToUTF32(dest32, LENGTHOF(dest32), &length, NULL, 0, &errorCode);
if(errorCode!=U_ZERO_ERROR || length!=0 || dest32[0]!=0 || dest32[1]!=3) {
log_err("u_strToUTF32(source=NULL, sourceLength=0) failed\n");
}
dest32[0]=3;
length=3;
errorCode=U_ZERO_ERROR;
u_strToUTF32WithSub(dest32, LENGTHOF(dest32), &length, NULL, 0, 0xfffd, NULL, &errorCode);
if(errorCode!=U_ZERO_ERROR || length!=0 || dest32[0]!=0 || dest32[1]!=3) {
log_err("u_strToUTF32WithSub(source=NULL, sourceLength=0) failed\n");
}
dest8[0]=3;
length=3;
errorCode=U_ZERO_ERROR;
u_strToJavaModifiedUTF8(dest8, LENGTHOF(dest8), &length, NULL, 0, &errorCode);
if(errorCode!=U_ZERO_ERROR || length!=0 || dest8[0]!=0 || dest8[1]!=3) {
log_err("u_strToJavaModifiedUTF8(source=NULL, sourceLength=0) failed\n");
}
#if (defined(U_WCHAR_IS_UTF16) || defined(U_WCHAR_IS_UTF32)) || (!UCONFIG_NO_CONVERSION && !UCONFIG_NO_LEGACY_CONVERSION)
dest16[0]=3;
length=3;
errorCode=U_ZERO_ERROR;
u_strFromWCS(dest16, LENGTHOF(dest16), &length, NULL, 0, &errorCode);
if(errorCode!=U_ZERO_ERROR || length!=0 || dest16[0]!=0 || dest16[1]!=3) {
log_err("u_strFromWCS(source=NULL, sourceLength=0) failed\n");
}
destW[0]=3;
length=3;
errorCode=U_ZERO_ERROR;
u_strToWCS(destW, LENGTHOF(destW), &length, NULL, 0, &errorCode);
if(errorCode!=U_ZERO_ERROR || length!=0 || destW[0]!=0 || destW[1]!=3) {
log_err("u_strToWCS(source=NULL, sourceLength=0) failed\n");
}
#endif
}