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/** Test framework support functions.
*/
#include <testfwk.h>
#ifndef NO_VARARGS
#include <stdarg.h>
#endif
#ifdef __SDCC_ds390
#include <tinibios.h> /* main() must see the ISR declarations */
#endif
#ifdef __SDCC_mcs51
/* until changed, isr's must have a prototype in the module containing main */
void T2_isr (void) __interrupt 5;
#define MEMSPACE_BUF __idata
#else
#define MEMSPACE_BUF
#endif
/** Define this if the port's div or mod functions are broken.
A slow loop based method will be substituded.
*/
//#define BROKEN_DIV_MOD 1
extern void _putchar(char c);
extern void _initEmu(void);
extern void _exitEmu(void);
int __numTests = 0;
static int __numFailures = 0;
#if BROKEN_DIV_MOD
static int
__div(int num, int denom)
{
int q = 0;
while (num >= denom)
{
q++;
num -= denom;
}
return q;
}
static int
__mod (int num, int denom)
{
while (num >= denom)
{
num -= denom;
}
return num;
}
#else
#define __div(num, denom) ((num) / (denom))
#define __mod(num, denom) ((num) % (denom))
#endif
void
__prints (const char *s)
{
char c;
while ('\0' != (c = *s))
{
_putchar(c);
++s;
}
}
void
__printd (int n)
{
if (0 == n)
{
_putchar('0');
}
else
{
static char MEMSPACE_BUF buf[6];
char MEMSPACE_BUF *p = &buf[sizeof (buf) - 1];
char neg = 0;
buf[sizeof(buf) - 1] = '\0';
if (0 > n)
{
n = -n;
neg = 1;
}
while (0 != n)
{
*--p = '0' + __mod (n, 10);
n = __div (n, 10);
}
if (neg)
_putchar('-');
__prints(p);
}
}
void
__printu (unsigned int n)
{
if (0 == n)
{
_putchar('0');
}
else
{
static char MEMSPACE_BUF buf[6];
char MEMSPACE_BUF *p = &buf[sizeof (buf) - 1];
buf[sizeof(buf) - 1] = '\0';
while (0 != n)
{
*--p = '0' + __mod (n, 10);
n = __div (n, 10);
}
__prints(p);
}
}
#ifndef NO_VARARGS
void
__printf (const char *szFormat, ...)
{
va_list ap;
va_start (ap, szFormat);
while (*szFormat)
{
if (*szFormat == '%')
{
switch (*++szFormat)
{
case 's':
{
char *sz = va_arg (ap, char *);
__prints(sz);
break;
}
case 'd':
{
int i = va_arg (ap, int);
__printd (i);
break;
}
case 'u':
{
unsigned int i = va_arg (ap, unsigned int);
__printu (i);
break;
}
case '%':
_putchar ('%');
break;
default:
break;
}
}
else
{
_putchar (*szFormat);
}
szFormat++;
}
va_end (ap);
}
void
__fail (__code const char *szMsg, __code const char *szCond, __code const char *szFile, int line)
{
__printf("--- FAIL: \"%s\" on %s at %s:%u\n", szMsg, szCond, szFile, line);
__numFailures++;
}
int
main (void)
{
_initEmu();
__printf("--- Running: %s\n", __getSuiteName());
__runSuite();
__printf("--- Summary: %u/%u/%u: %u failed of %u tests in %u cases.\n",
__numFailures, __numTests, __numCases,
__numFailures, __numTests, __numCases
);
_exitEmu();
return 0;
}
#else
void
__fail (__code const char *szMsg, __code const char *szCond, __code const char *szFile, int line)
{
__prints("--- FAIL: \"");
__prints(szMsg);
__prints("\" on ");
__prints(szCond);
__prints(" at ");
__prints(szFile);
_putchar(':');
__printd(line);
_putchar('\n');
__numFailures++;
}
int
main (void)
{
_initEmu();
__prints("--- Running: ");
__prints(__getSuiteName());
_putchar('\n');
__runSuite();
__prints("--- Summary: ");
__printd(__numFailures);
_putchar('/');
__printd(__numTests);
_putchar('/');
__printd(__numCases);
__prints(": ");
__printd(__numFailures);
__prints(" failed of ");
__printd(__numTests);
__prints(" tests in ");
__printd(__numCases);
__prints(" cases.\n");
_exitEmu();
return 0;
}
#endif
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