int vsnprintfTest(void)
{
int len;
int status = TC_PASS;
char buffer[100];
/*
* The string size may be handled in a non-standard manner.
* If a negative value is supplied for the string size, it is converted
* to 0x7fffffff--maximum integer size. Since there is insufficient
* memory to test a string of that length, we just check that the string
* was fully written so that we can exercise the code path.
*/
buffer[0] = '\0';
len = tvsnprintf(buffer, (size_t)(-4), "%x", DEADBEEF);
if (len != strlen(DEADBEEF_LHEX_STR)) {
TC_ERROR("vsnprintf(%%x). Expected return value %d, not %d\n",
strlen(DEADBEEF_LHEX_STR), len);
status = TC_FAIL;
}
if (strcmp(buffer, DEADBEEF_LHEX_STR) != 0) {
TC_ERROR("vsnprintf(%%x). Expected '%s', got '%s'\n",
DEADBEEF_LHEX_STR, buffer);
status = TC_FAIL;
}
/*******************/
buffer[0] = '\0';
len = tvsnprintf(buffer, 0, "%x", DEADBEEF);
if (len != strlen(DEADBEEF_LHEX_STR)) {
TC_ERROR("vsnprintf(%%x). Expected return value %d, not %d\n",
strlen(DEADBEEF_LHEX_STR), len);
status = TC_FAIL;
}
if (strcmp(buffer, "") != 0) {
TC_ERROR("vsnprintf(%%x). Expected '%s', got '%s'\n",
"", buffer);
status = TC_FAIL;
}
/*******************/
len = tvsnprintf(buffer, 4, "%x", DEADBEEF);
if (len != strlen(DEADBEEF_LHEX_STR)) {
TC_ERROR("vsnprintf(%%x). Expected return value %d, not %d\n",
strlen(DEADBEEF_LHEX_STR), len);
status = TC_FAIL;
}
if (strcmp(buffer, "dea") != 0) {
TC_ERROR("vsnprintf(%%x). Expected '%s', got '%s'\n",
"dea", buffer);
status = TC_FAIL;
}
return status;
}
VOID LONG_DB_QUERY::Parse(const CHAR* pTemplate,...)
{
va_list argptr;
va_start(argptr, pTemplate);
int nchars = tvsnprintf((char*)m_SqlStr, MAX_LONG_SQL_LENGTH, pTemplate, argptr );
va_end(argptr);
if (nchars == -1 || nchars > MAX_LONG_SQL_LENGTH )
{
Assert(FALSE);
return;
}
}
int vsnprintfTest(void)
{
int len;
int status = TC_PASS;
char buffer[100];
/*******************/
buffer[0] = '\0';
len = tvsnprintf(buffer, 0, "%x", DEADBEEF);
if (len != strlen(DEADBEEF_LHEX_STR)) {
TC_ERROR("vsnprintf(%%x). Expected return value %zu, not %d\n",
strlen(DEADBEEF_LHEX_STR), len);
status = TC_FAIL;
}
if (strcmp(buffer, "") != 0) {
TC_ERROR("vsnprintf(%%x). Expected '%s', got '%s'\n",
"", buffer);
status = TC_FAIL;
}
/*******************/
len = tvsnprintf(buffer, 4, "%x", DEADBEEF);
if (len != strlen(DEADBEEF_LHEX_STR)) {
TC_ERROR("vsnprintf(%%x). Expected return value %zu, not %d\n",
strlen(DEADBEEF_LHEX_STR), len);
status = TC_FAIL;
}
if (strcmp(buffer, "dea") != 0) {
TC_ERROR("vsnprintf(%%x). Expected '%s', got '%s'\n",
"dea", buffer);
status = TC_FAIL;
}
return status;
}
void __assertspecial__(const char* file, uint line, const char* myFunction, const char* myException, const char* msg, ...)
{
char strLog[MAX_SHOWMESSAGE_LENGTH] = {0};
va_list argp;
va_start(argp, msg);
char buf[MAX_SHOWMESSAGE_LENGTH] = {0};
int nCount = tvsnprintf(buf, MAX_SHOWMESSAGE_LENGTH, msg, argp);
va_end(argp);
#ifdef _WIN32
tsnprintf(strLog, sizeof(strLog), "[%s][%d][%s][%s]\n[%s]", file, line, myFunction, myException, buf);
#endif
#ifdef _LINUX64
tsnprintf(strLog, sizeof(strLog), "[%s][%d][%s][%s]\n[%s]\n", file, line, myFunction, myException, buf);
#endif
__show__(strLog);
}
