void
chat_test(cyg_addrword_t p)
{
cyg_serial_baud_rate_t old;
cyg_int32 failures = 0;
cyg_int32 result;
struct test_info *test;
CYG_TEST_INIT();
CYG_TEST_INFO("Start CHAT test");
old = ppp_test_set_baud( CYGNUM_SERIAL_BAUD_115200 );
for( test = &tests[0]; test->name != NULL; test++ )
{
CYG_TEST_INFO( test->name );
ppp_test_announce( test->name );
result = cyg_ppp_chat( CYGPKG_PPP_TEST_DEVICE, test->script );
diag_printf("chat result %d expected %d\n",result,test->result );
if( result != test->result )
{
CYG_TEST_FAIL( test->name );
failures++;
}
else
CYG_TEST_PASS( test->name );
cyg_thread_delay( 300 );
}
ppp_test_set_baud( old );
ppp_test_finish();
// ppp_test_announce( "CHAT_TEST_1" );
// success = cyg_ppp_chat( CYGPKG_PPP_TEST_DEVICE, script );
// if( !success )
// CYG_TEST_INFO("Chat script failed");
CYG_TEST_FINISH("CHAT test done");
}
void
dns_test(cyg_addrword_t p)
{
struct in_addr addr;
struct hostent *hent;
char dn[256];
CYG_TEST_INIT();
init_all_network_interfaces();
CYG_TEST_INFO("Starting dns2 test");
getdomainname(dn,sizeof(dn));
diag_printf("INFO:<DHCP said domain name is %s>\n",dn);
#ifndef USE_HARDCODED_DOMAIN
// If not hard-coded we can't tell what it's _meant_ to be
CYG_TEST_CHECK(!strncmp(dn,_LOOKUP_DOMAINNAME,sizeof(_LOOKUP_DOMAINNAME)),
"DHCP got the wrong domainname");
#endif //ifdef _LOOKUP_DOMAINNAME
/* Expect _LOOKUP_IP as the answer. This is a CNAME lookup */
inet_aton(_LOOKUP_IP, &addr);
hent = gethostbyname(_LOOKUP_FQDN);
if (hent != NULL) {
diag_printf("PASS:<%s is %s>\n", hent->h_name, inet_ntoa(*(struct in_addr *)hent->h_addr));
if (0 != memcmp((void*)&addr, (void*)(hent->h_addr), sizeof(struct in_addr))) {
diag_printf("FAIL:<expected " _LOOKUP_FQDN " to be " _LOOKUP_IP ">\n");
}
} else {
diag_printf("FAIL:<Asked for " _LOOKUP_FQDN ". No answer: %s>\n", hstrerror(h_errno));
}
/* Now just the hostname */
#ifdef USE_HARDCODED_DOMAIN
// set the domain by hand if required.
setdomainname(_LOOKUP_DOMAINNAME, sizeof(_LOOKUP_DOMAINNAME));
#endif //ifdef _LOOKUP_DOMAINNAME
hent = gethostbyname(_LOOKUP_HOSTNAME);
if (hent != NULL) {
diag_printf("PASS:<%s is %s>\n", _LOOKUP_HOSTNAME, inet_ntoa(*(struct in_addr *)hent->h_addr));
} else {
diag_printf("FAIL:<Asked for " _LOOKUP_HOSTNAME ". No answer: %s>\n", hstrerror(h_errno));
}
CYG_TEST_FINISH("dns2 test completed");
}
static void
test( CYG_ADDRWORD data )
{
time_t t;
char *ret;
// make this predictable - independent of the user option
cyg_libc_time_setzoneoffsets(0, 3600);
cyg_libc_time_setdst( CYG_LIBC_TIME_DSTOFF );
t = (time_t)130710184;
ret = ctime(&t);
CYG_TEST_PASS_FAIL(!my_strcmp(ret, "Thu Feb 21 20:23:04 1974\n"),
"ctime test #1");
t = (time_t)946689894;
ret = ctime(&t);
CYG_TEST_PASS_FAIL(!my_strcmp(ret, "Sat Jan 01 01:24:54 2000\n"),
"ctime Y2K test #2");
cyg_libc_time_setdst( CYG_LIBC_TIME_DSTON );
t = (time_t)-113186106;
ret = ctime(&t);
CYG_TEST_PASS_FAIL(!my_strcmp(ret, "Tue Jun 01 00:24:54 1966\n"),
"ctime test #3");
#ifdef CYGFUN_LIBC_TIME_POSIX
cyg_libc_time_setdst( CYG_LIBC_TIME_DSTOFF );
t = (time_t)915510061;
{
char ret2[26];
ret = ctime_r(&t, ret2);
CYG_TEST_PASS_FAIL(!my_strcmp(ret2, "Tue Jan 05 04:21:01 1999\n"),
"ctime_r test #1");
}
#endif
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
"ctime() function");
} // test()
int
main(int argc, char *argv[])
{
#if TEST_VALID
int i;
int r, prev, prevprev;
int how_many_periodics = 0;
#endif
CYG_TEST_INIT();
CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
"rand() function");
CYG_TEST_INFO("This test tests the distribution of random numbers and");
CYG_TEST_INFO("may take some time");
#if TEST_VALID
r = rand() % 2;
prev = r;
r = rand() % 2;
for (i = 0; i < TEST_LENGTH; ++i) {
prevprev = prev;
prev = r;
r = rand() % 2;
if (r == prevprev) {
++how_many_periodics;
}
if (how_many_periodics > (2*TEST_LENGTH)/3) {
break;
}
}
CYG_TEST_PASS_FAIL( (how_many_periodics <= (2*TEST_LENGTH)/3),
"periodicity of rand() in lowest bit");
#else
// TODO: should be an _expected_ fail i.e. XFAIL
CYG_TEST_NA("Chosen rand algorithm is known to fail this test");
#endif
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for "
"C library rand() function");
} // main()
static void
test( CYG_ADDRWORD data )
{
int ctr;
static int array_1[TEST_SIZE];
static int array_2[TEST_SIZE];
static int array_3[TEST_SIZE];
int hits;
int fail;
srand(3);
for (ctr=0; ctr<TEST_SIZE; ++ctr)
array_1[ctr] = rand();
srand(9);
for (ctr=0; ctr<TEST_SIZE; ++ctr)
array_2[ctr] = rand();
srand(3);
for (ctr=0; ctr<TEST_SIZE; ++ctr)
array_3[ctr] = rand();
// Make sure arrays 1 and 3 are the same
fail = 0;
for (ctr=0; ctr<TEST_SIZE; ++ctr) {
if (array_1[ctr] != array_3[ctr])
++fail;
} // for
CYG_TEST_PASS_FAIL( fail == 0, "resetting the seed to the same value");
// Check sequences of different seeds are different
hits = 0;
for (ctr=0; ctr<TEST_SIZE; ++ctr) {
if (array_1[ctr] == array_2[ctr])
++hits;
} // for
CYG_TEST_PASS_FAIL(hits < X_CORREL,
"random sequence for different seeds is different");
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for "
"C library srand() function");
} // test()
int
main( int argc, char *argv[] )
#endif
{
int x;
CYG_TEST_INIT();
CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C "
"library abs() function");
// Check 1
x = 5;
CYG_TEST_PASS_FAIL( abs(x) == 5, "abs(5)");
// Check 2
x = -5;
CYG_TEST_PASS_FAIL( abs(x) == 5, "abs(-5)");
// Check 3
x = 12345;
CYG_TEST_PASS_FAIL( abs(x) == 12345, "abs(12345)");
// Check 4
x = -23456;
CYG_TEST_PASS_FAIL( abs(x) == 23456, "abs(-23456");
// Check 5
x = 0;
CYG_TEST_PASS_FAIL( abs(x) == 0, "abs(0)");
// Check 6
x = INT_MAX;
CYG_TEST_PASS_FAIL( abs(x) == INT_MAX, "abs(INT_MAX)");
// Check 7
x = -INT_MAX;
CYG_TEST_PASS_FAIL( abs(x) == INT_MAX, "abs(-INT_MAX)");
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C "
"library abs() function");
} // main()
static void
test( CYG_ADDRWORD data )
{
static char x[32];
static char y[4];
int xret;
int yret;
int xstrlen;
int ystrlen;
// fill buffer to ensure that there are no zeros in the buffers
memset(x, 0xFF, sizeof(x));
memset(y, 0xFF, sizeof(y));
// print into a buffer with sufficient size
xret = snprintf(x, sizeof(x), "%d:%d:%d:%d", 1, 2, 3, 4);
xstrlen = my_strnlen(x, sizeof(x));
// print into a buffer that is too small
yret = snprintf(y, sizeof(y), "%d:%d:%d:%d", 1, 2, 3, 4);
ystrlen = my_strnlen(y, sizeof(y));
CYG_TEST_PASS_FAIL(xret == xstrlen, "[buffer > strlen] return code");
#ifdef CYGIMP_LIBC_STDIO_C99_SNPRINTF
// C99 compliant implementation returns the number of characters that
// would have been written had size been sufficiently large,
// not counting the terminating nul character
CYG_TEST_PASS_FAIL(xret == yret, "[buffer < strlen] return code");
CYG_TEST_INFO("C99 compliant implementation of snprintf()");
#else
// default eCos implementation returns number of bytes written into
// the buffer without terminating nul character
CYG_TEST_PASS_FAIL(yret == ystrlen, "[buffer < strlen] return code");
CYG_TEST_INFO("Default implementation of snprintf() (no C99 compliance)");
#endif
CYG_TEST_FINISH("Finished tests from testcase " __FILE__
" for C library snprintf() function return values");
} // test()
void cyg_user_start(void)
#endif
{
char x[300];
char y[300];
char z[300];
int ctr;
int fail;
CYG_TEST_INIT();
CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
"strcmp() function");
CYG_TEST_INFO("This testcase tests robustness, and may take some time");
fail = 0;
for (ctr = 0; ctr < NUM_ROBUSTNESS_RUNS; ctr++)
{
my_strcpy(x, "Spare a talent for an old ex-leper");
my_strcpy(y, "Spare a talent for an old ex-leper");
my_strcpy(z, "I was hopping along, when suddenly he");
if (strcmp(x, y) != 0)
{
fail = 1;
break;
}
if (strcmp(x, z) == 0)
{
fail = 1;
break;
} // if
} // for
CYG_TEST_PASS_FAIL( (fail==0), "Robustness test");
// CYG_TEST_NA("Testing is not applicable to this configuration");
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
"strcmp() function");
} // main()
static void
test( CYG_ADDRWORD data )
{
struct tm tm1;
char s[1000], *sp, *dp, *fp;
size_t size;
dp = "Fri Jan 24 08:33:14 2003";
fp = "%a %b %d %H:%M:%S %Y";
sp = strptime(dp, fp, &tm1);
// Set an invalid year day. The following converters don't use
// this, so it should not cause a problem.
tm1.tm_yday = 1000;
CYG_TEST_PASS_FAIL(((sp!=NULL) && (*sp=='\0')), "strptime test #1");
size = strftime(s, sizeof(s), fp, &tm1);
CYG_TEST_PASS_FAIL(((size==strlen(dp)) && (my_strcmp(s, dp) == 0)), "strptime test #2");
dp = "Friday January 24 08:33:14 2003";
fp = "%A %B %d %H:%M:%S %Y";
sp = strptime(dp, fp, &tm1);
CYG_TEST_PASS_FAIL(((sp!=NULL) && (*sp=='\0')), "strptime test #3");
size = strftime(s, sizeof(s), fp, &tm1);
CYG_TEST_PASS_FAIL(((size==strlen(dp)) && (my_strcmp(s, dp) == 0)), "strptime test #4");
dp = "2006:06:13 12:22:01";
fp = "%x %X";
sp = strptime(dp, fp, &tm1);
CYG_TEST_PASS_FAIL(((sp!=NULL) && (*sp=='\0')), "strptime test #5");
CYG_TEST_PASS_FAIL((tm1.tm_sec == 01) &&
(tm1.tm_min == 22) &&
(tm1.tm_hour == 12) &&
(tm1.tm_mday == 13) &&
(tm1.tm_mon == (06 - 1)) &&
(tm1.tm_year == (2006 - 1900)), "strptime test #6");
size = strftime(s, sizeof(s), fp, &tm1);
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
"strptime() function");
} // test()
static void
test( CYG_ADDRWORD data )
{
cyg_ucount32 vec_size;
cyg_bool ret;
vec_size = sizeof(pow_vec) / sizeof(Cyg_libm_test_double_vec_t);
ret = doTestVec( (CYG_ADDRWORD) &pow, CYG_LIBM_TEST_VEC_DOUBLE,
CYG_LIBM_TEST_VEC_DOUBLE,
CYG_LIBM_TEST_VEC_DOUBLE,
&pow_vec[0], vec_size );
if (ret==true) {
CYG_TEST_PASS("pow() is stable");
} // if
else {
CYG_TEST_FAIL("pow() failed tests");
} // else
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for Math "
"library pow() function");
} // test()
static void
test( CYG_ADDRWORD data )
{
int ctr;
static int array[1024];
int hits=0;
for (ctr=0; ctr<1024; ctr++)
array[ctr] = rand();
for (ctr=0; ctr< 1021; ctr++)
if ((array[ctr]==array[ctr+1]) ||
(array[ctr]==array[ctr+2]) ||
(array[ctr]==array[ctr+3]))
hits++;
CYG_TEST_PASS_FAIL(hits <= TOLERANCE,
"Simple test for rand() repetition");
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for "
"C library rand() function");
} // test()
static void alarm_fn(cyg_handle_t alarm, cyg_addrword_t data)
{
alarm_ticks++;
if( alarm_ticks >= run_ticks )
{
if( errors )
CYG_TEST_FAIL("Errors detected");
else
CYG_TEST_PASS("OK");
CYG_TEST_FINISH("FP Test done");
}
else
{
cyg_thread_set_priority( thread[cur_thread], BASE_PRI );
cur_thread = (cur_thread+1)%3;
cyg_thread_set_priority( thread[cur_thread], BASE_PRI-1 );
}
}
int main( int argc, char *argv[] )
{
char x[300];
char y[300];
char *ret;
int ctr;
int fail;
CYG_TEST_INIT();
CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
"strcat() function");
CYG_TEST_INFO("This testcase tests robustness, and may take some time");
fail = 0;
for (ctr = 0; ctr < NUM_ROBUSTNESS_RUNS; ctr++)
{
my_strcpy(x, "in the land of Mordor, ");
my_strcpy(y, "where the shadows lie.");
ret = strcat(x, y);
if ((my_strcmp(x, "in the land of Mordor, where the shadows lie.")!=0))
{
fail = 1;
break;
} // if
if (ret != x)
{
fail = 1;
break;
} // if
}
CYG_TEST_PASS_FAIL( (fail == 0), "Robustness test passed" );
// CYG_TEST_NA("Testing is not applicable to this configuration");
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
"strcat() function");
} // main()
int main( int argc, char *argv[] )
{
char x[300];
char y[300];
char z[300];
int ctr;
int fail;
CYG_TEST_INIT();
CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
"strcoll() function");
CYG_TEST_INFO("This testcase tests robustness, and may take some time");
fail = 0;
for (ctr = 0; ctr < NUM_ROBUSTNESS_RUNS; ctr++)
{
my_strcpy(x, "Spare a talent for an old ex-leper");
my_strcpy(y, "Spare a talent for an old ex-leper");
my_strcpy(z, "I was hopping along, when suddenly he");
if (strcoll(x, y) != 0)
{
fail = 1;
break;
}
if (strcoll(x, z) == 0)
{
fail = 1;
break;
} // if
} // for
CYG_TEST_PASS_FAIL( (fail==0), "Robustness test");
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
"strcoll() function");
} // main()
static void
test( CYG_ADDRWORD data )
{
cyg_ucount32 vec_size;
cyg_bool ret;
vec_size = sizeof(expm1f_vec) / sizeof(Cyg_libm_test_float_vec_t);
ret = doTestVecFloat( (CYG_ADDRWORD) &expm1f, CYG_LIBM_TEST_VEC_FLOAT,
CYG_LIBM_TEST_VEC_NONE, CYG_LIBM_TEST_VEC_FLOAT,
&expm1f_vec[0], vec_size );
if (ret==true)
{
CYG_TEST_PASS("expm1f() is stable");
} // if
else
{
CYG_TEST_FAIL("expm1f() failed tests");
} // else
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for Math "
"library expm1f() function");
} // test()
int main( int argc, char *argv[] )
{
char x[300];
char y[300];
void *ret, *ptr1, *ptr2;
char *c_ret;
int ctr;
int fail;
CYG_TEST_INIT();
CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
"memcpy() function");
CYG_TEST_INFO("This testcase tests robustness, and may take some time");
fail = 0;
for (ctr = 0; ctr < NUM_ROBUSTNESS_RUNS; ctr++) {
my_strcpy(x, "in the land of Mordor");
my_strcpy(y, " ");
ptr1 = x;
ptr2 = y;
ret = memcpy(ptr2, ptr1, my_strlen(x) + 1);
c_ret = ret;
if ((my_strcmp(y, x) != 0) || (my_strcmp(c_ret, x)!=0)) {
fail = 1;
break;
}
}
CYG_TEST_PASS_FAIL( (fail == 0), "Robustness test");
// CYG_TEST_NA("Testing is not applicable to this configuration");
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
"memcpy() function");
} // main()
int
main( int argc, char *argv[] )
#endif
{
__sighandler_t handler1;
int rc;
// special callout to request GDB to alter its handling of signals
CYG_TEST_GDBCMD("handle SIGTERM nostop");
CYG_TEST_GDBCMD("handle SIGABRT nostop");
CYG_TEST_INIT();
CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C "
"library signal functions");
// Test 1
CYG_TEST_INFO("Test 1");
state = 1;
handler1 = signal(SIGTERM, &myhandler1);
CYG_TEST_PASS_FAIL(handler1 == SIG_DFL,
"SIGTERM handler initialized to default");
rc = raise(SIGTERM);
CYG_TEST_PASS_FAIL(0==rc, "raise(SIGTERM) did not return error");
CYG_TEST_PASS_FAIL(2==state, "SIGTERM handler returned correctly");
// Test 2
CYG_TEST_INFO("Test 2");
state = 2;
handler1 = signal(SIGTERM, &myhandler2);
CYG_TEST_PASS_FAIL(handler1 == SIG_DFL,
"SIGTERM handler reset to default after test 1");
handler1 = signal(SIGTERM, &myhandler1);
CYG_TEST_PASS_FAIL(handler1 == &myhandler2,
"SIGTERM handler was set correctly");
rc = raise(SIGTERM);
CYG_TEST_PASS_FAIL(0==rc, "raise(SIGTERM) did not return error");
CYG_TEST_PASS_FAIL(3==state, "SIGTERM handler returned correctly");
// Test 3
CYG_TEST_INFO("Test 3");
handler1 = signal(SIGTERM, &myhandler2);
CYG_TEST_PASS_FAIL(handler1 == SIG_DFL,
"SIGTERM handler reset to default after test 2");
handler1 = signal(SIGTERM, SIG_DFL);
CYG_TEST_PASS_FAIL(handler1 == &myhandler2,
"SIGTERM handler was set correctly");
// Test 4
CYG_TEST_INFO("Test 4");
state = 4;
handler1 = signal(SIGTERM, SIG_IGN);
CYG_TEST_PASS_FAIL(handler1 == SIG_DFL,
"SIGTERM handler was set correctly after test 3");
rc = raise(SIGTERM);
CYG_TEST_PASS_FAIL(0==rc, "raise(SIGTERM) did not return error");
CYG_TEST_PASS_FAIL(4==state, "SIGTERM ignored");
// Test 5
CYG_TEST_INFO("Test 5");
state = 5;
handler1 = signal(SIGTERM, &myhandler2);
// SIG_IGN doesn't reset back to SIG_DFL after a raise()
CYG_TEST_PASS_FAIL(handler1 == SIG_IGN,
"SIGTERM handler was set correctly after test 4");
if (0==setjmp(jbuf)) {
raise(SIGTERM);
CYG_TEST_FAIL("raise returned");
}
CYG_TEST_PASS_FAIL(6==state, "SIGTERM handler returned correctly");
#if defined(CYGINT_ISO_ENVIRON) && (CYGINT_ISO_ENVIRON > 0)
// Test 6
CYG_TEST_INFO("Test 6");
state = 6;
handler1 = signal(SIGABRT, &myhandler2);
CYG_TEST_PASS_FAIL(handler1 == SIG_DFL,
"SIGABRT handler initialized to default");
if (0==setjmp(jbuf)) {
abort();
CYG_TEST_FAIL("abort returned");
}
CYG_TEST_PASS_FAIL(7==state, "SIGABRT handler returned correctly");
#else
CYG_TEST_INFO("skipping abort() test, function not implemented");
#endif
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C "
"library signal functions");
} // main()
static void
test( CYG_ADDRWORD data )
{
struct tm tm1, tm2;
time_t t;
// make this predictable - independent of the user option
cyg_libc_time_setzoneoffsets(0, 3600);
tm1.tm_sec = 4;
tm1.tm_min = 23;
tm1.tm_hour = 20;
tm1.tm_mday = 21;
tm1.tm_mon = 1;
tm1.tm_year = 74;
tm1.tm_isdst = 0;
tm2 = tm1;
tm2.tm_wday = 4;
tm2.tm_yday = 51;
t = mktime(&tm1);
CYG_TEST_PASS_FAIL(!cmp_structtm(&tm1, &tm2), "mktime test #1");
CYG_TEST_PASS_FAIL(t == 130710184, "mktime return test #1");
tm1.tm_sec = 61;
tm1.tm_min = 20;
tm1.tm_hour = 4;
tm1.tm_mday = 5;
tm1.tm_mon = 0;
tm1.tm_year = 99;
tm1.tm_isdst = 0;
tm2 = tm1;
tm2.tm_sec=1;
tm2.tm_min = 21;
tm2.tm_wday = 2;
tm2.tm_yday = 4;
t = mktime(&tm1);
CYG_TEST_PASS_FAIL(!cmp_structtm(&tm1, &tm2), "mktime test #2");
CYG_TEST_PASS_FAIL(t == 915510061, "mktime return test #2");
tm1.tm_sec = 54;
tm1.tm_min = 24;
tm1.tm_hour = 1;
tm1.tm_mday = 1;
tm1.tm_mon = 0;
tm1.tm_year = 100;
tm1.tm_isdst = 0;
tm2 = tm1;
tm2.tm_wday = 6;
tm2.tm_yday = 0;
t = mktime(&tm1);
CYG_TEST_PASS_FAIL(!cmp_structtm(&tm1, &tm2), "mktime Y2K test #3");
CYG_TEST_PASS_FAIL(t == 946689894, "mktime Y2K return test #3");
tm1.tm_sec = 54;
tm1.tm_min = 24;
tm1.tm_hour = 23;
tm1.tm_mday = 31;
tm1.tm_mon = 4;
tm1.tm_year = 66;
tm1.tm_isdst = 1;
tm2 = tm1;
tm2.tm_wday = 2;
tm2.tm_yday = 150;
t = mktime(&tm1);
CYG_TEST_PASS_FAIL(!cmp_structtm(&tm1, &tm2), "mktime test #4");
CYG_TEST_PASS_FAIL(t == -113186106, "mktime return test #4");
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
"mktime() function");
} // test()
static void
test( CYG_ADDRWORD data )
{
struct tm tm1;
char *ret;
tm1.tm_sec = 4;
tm1.tm_min = 23;
tm1.tm_hour = 20;
tm1.tm_mday = 21;
tm1.tm_mon = 1;
tm1.tm_year = 74;
tm1.tm_wday = 4;
tm1.tm_yday = 51;
tm1.tm_isdst = 0;
ret = asctime(&tm1);
CYG_TEST_PASS_FAIL(!my_strcmp(ret, "Thu Feb 21 20:23:04 1974\n"),
"asctime test #1");
tm1.tm_sec = 3;
tm1.tm_min = 51;
tm1.tm_hour = 5;
tm1.tm_mday = 2;
tm1.tm_mon = 11;
tm1.tm_year = 68;
tm1.tm_wday = 1;
tm1.tm_yday = 336;
tm1.tm_isdst = 0;
ret = asctime(&tm1);
CYG_TEST_PASS_FAIL(!my_strcmp(ret, "Mon Dec 02 05:51:03 1968\n"),
"asctime test #2");
// make this predictable - independent of the user option
cyg_libc_time_setzoneoffsets(0, 3600);
tm1.tm_sec = 3;
tm1.tm_min = 51;
tm1.tm_hour = 5;
tm1.tm_mday = 2;
tm1.tm_mon = 6;
tm1.tm_year = 68;
tm1.tm_wday = 2;
tm1.tm_yday = 183;
tm1.tm_isdst = 1;
ret = asctime(&tm1);
CYG_TEST_PASS_FAIL(!my_strcmp(ret, "Tue Jul 02 05:51:03 1968\n"),
"asctime test #3");
tm1.tm_sec = 0;
tm1.tm_min = 0;
tm1.tm_hour = 0;
tm1.tm_mday = 1;
tm1.tm_mon = 0;
tm1.tm_year = 0;
tm1.tm_wday = 1;
tm1.tm_yday = 0;
tm1.tm_isdst = 0;
ret = asctime(&tm1);
CYG_TEST_PASS_FAIL(!my_strcmp(ret, "Mon Jan 01 00:00:00 1900\n"),
"asctime test #4");
tm1.tm_sec = 0;
tm1.tm_min = 0;
tm1.tm_hour = 0;
tm1.tm_mday = 1;
tm1.tm_mon = 0;
tm1.tm_year = 100;
tm1.tm_wday = 6;
tm1.tm_yday = 0;
tm1.tm_isdst = 0;
ret = asctime(&tm1);
CYG_TEST_PASS_FAIL(!my_strcmp(ret, "Sat Jan 01 00:00:00 2000\n"),
"asctime Y2K test #5");
#ifdef CYGFUN_LIBC_TIME_POSIX
{
char ret2[100];
tm1.tm_sec = 3;
tm1.tm_min = 51;
tm1.tm_hour = 5;
tm1.tm_mday = 2;
tm1.tm_mon = 11;
tm1.tm_year = 68;
tm1.tm_wday = 1;
tm1.tm_yday = 336;
tm1.tm_isdst = 0;
ret = asctime_r(&tm1, ret2);
CYG_TEST_PASS_FAIL((ret==ret2) &&
!my_strcmp(ret, "Mon Dec 02 05:51:03 1968\n"),
"asctime_r test #1");
}
#endif
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
"asctime() function");
} // test()
static void
test( CYG_ADDRWORD data )
{
char x[30];
long z;
char *endptr;
my_strcpy(x, "20");
CYG_TEST_PASS_FAIL( strtol(x, (char**)NULL, 10) == 20,
"Simple strtol(20 ,...)" );
my_strcpy(x, "1972100");
CYG_TEST_PASS_FAIL( strtol(x, (char**)NULL, 10) == 1972100,
"Simple strtol(1972100, ..." );
my_strcpy(x, "0xFFEE");
z = strtol(x, (char**)NULL, 16);
CYG_TEST_PASS_FAIL(z == 65518, "Hex base strtol()");
my_strcpy(x, "100111011");
z = strtol(x, (char**)NULL, 2);
CYG_TEST_PASS_FAIL(z == 315, "Binary base strtol()");
my_strcpy(x, "10372");
z = strtol(x, (char**)NULL, 8);
CYG_TEST_PASS_FAIL(z == 4346, "Octal base strtol()" );
my_strcpy(x, "317823");
z = strtol(x, (char**)NULL, 8);
CYG_TEST_PASS_FAIL(z == 207, "Partial string" );
my_strcpy(x, " 53ab823");
z = strtol(x, &endptr, 10);
CYG_TEST_PASS_FAIL((z == 53) && (endptr==&x[3]), "Correct end pointer" );
my_strcpy(x, "-479");
z = strtol(x, (char**)NULL, 10);
CYG_TEST_PASS_FAIL(z == -479, "Negative string");
my_strcpy(x, "+4796");
z = strtol(x, (char**)NULL, 10);
CYG_TEST_PASS_FAIL(z == 4796, "Positive string");
my_strcpy(x, "");
z = strtol(x, (char**)NULL, 10);
CYG_TEST_PASS_FAIL(z == 0, "Empty string");
my_strcpy(x, "");
z = strtol(x, &endptr, 10);
CYG_TEST_PASS_FAIL((z == 0) && (endptr==x),
"Empty string sets endptr correctly");
my_strcpy(x, " ");
z = strtol(x, &endptr, 10);
CYG_TEST_PASS_FAIL((z == 0) && (endptr==x),
"White space only string sets endptr correctly");
my_strcpy(x, "0XFFEE");
z = strtol(x, (char**)NULL, 0);
CYG_TEST_PASS_FAIL(z == 65518, "Base 0 but hex");
my_strcpy(x, "\t 0629");
z = strtol(x, (char**)NULL, 0);
CYG_TEST_PASS_FAIL(z == 50, "Base 0 but octal");
my_strcpy(x, "42");
z = strtol(x, (char**)NULL, 0);
CYG_TEST_PASS_FAIL(z == 42, "Base 0 but decimal");
my_strcpy(x, "hello");
z = strtol(x, &endptr, 0);
CYG_TEST_PASS_FAIL((z == 0) && (endptr==x),
"endptr set correctly on conversion failure");
my_strcpy(x, "z2f");
z = strtol(x, (char**)NULL, 36);
CYG_TEST_PASS_FAIL(z == 45447, "Base==36");
my_strcpy(x, "h547324");
z = strtol(x, (char**)NULL, 10);
CYG_TEST_PASS_FAIL(z == 0, "No valid number string");
my_strcpy(x, "545425876654547324");
z = strtol(x, (char**)NULL, 10);
CYG_TEST_PASS_FAIL( (z == LONG_MAX) && (errno == ERANGE),
"Number out of range");
my_strcpy(x, "-545425876654547324");
z = strtol(x, (char**)NULL, 10);
CYG_TEST_PASS_FAIL( (z == LONG_MIN) && (errno == ERANGE),
"Number out of range");
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
"strtol() function");
} // test()
static void
test( CYG_ADDRWORD data )
{
static char x[200];
static char y[200];
static char z[200];
int ret;
int tmp;
int *ptr;
// Check 1
my_strcpy(x, "I'm afraid the shield generator");
ptr = &tmp;
ret = sprintf(y, "%s%n will be quite operational - %5d%%%c%05X", x,
ptr, 13, '5', 0x89ab);
my_strcpy( z, "I'm afraid the shield generator will be "
"quite operational - 13%5089AB" );
CYG_TEST_PASS_FAIL(my_strcmp(y,z) == 0, "%s%n%d%%%c%0X test");
CYG_TEST_PASS_FAIL(ret == my_strlen(z),
"%s%n%d%%%c%0X test return code" );
CYG_TEST_PASS_FAIL(tmp==31, "%n test");
// Check 2
ret = sprintf(y, "|%5d|%10s|%03d|%c|%o|", 2, "times", 6, '=', 10 );
my_strcpy(z, "| 2| times|006|=|12|");
CYG_TEST_PASS_FAIL(my_strcmp(y,z) == 0, "|%5d|%10s|%03d|%c|%o| test");
CYG_TEST_PASS_FAIL(ret == my_strlen(z),
"|%5d|%10s|%03d|%c|%o| test return code" );
// Check 3
ret = snprintf(y, 19, "print up to here >< and not this bit" );
my_strcpy(z, "print up to here >");
CYG_TEST_PASS_FAIL(my_strcmp(y,z) == 0, "simple snprintf test #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(z),
"simple snprintf test #1 return code" );
// Check 4
ret = snprintf(y, 31, "print a bit of this number: %05d nyer", 1234);
my_strcpy(z, "print a bit of this number: 01");
CYG_TEST_PASS_FAIL(my_strcmp(y,z) == 0, "simple snprintf test #2");
CYG_TEST_PASS_FAIL(ret == my_strlen(z),
"simple snprintf test #2 return code" );
#ifdef CYGSEM_LIBC_STDIO_PRINTF_FLOATING_POINT
CYG_TEST_INFO("Starting floating point specific tests");
// Check 5
ret = sprintf(y, "|%5f|%10s|%03d|%c|%+-5.2G|%010.3G|",
2.0, "times", 6, '=', 12.0, -2.3451e-6 );
my_strcpy(z, "|2.000000| times|006|=|+12 |-02.35E-06|");
CYG_TEST_PASS_FAIL(my_strcmp(y,z) == 0,
"|%5f|%10s|%03d|%c|%+-5.2G|%010.3G| test");
CYG_TEST_PASS_FAIL(ret == my_strlen(z),
"|%5f|%10s|%03d|%c|%+-5.2G|%010.3G| test "
"return code" );
// Check 6
ret = snprintf(y, 20, "bit of this: %g double", 6.431e8);
my_strcpy(z, "bit of this: 6.431e");
CYG_TEST_PASS_FAIL(my_strcmp(y,z) == 0,
"snprintf double test #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(z),
"snprintf double test #1 return code");
#endif // ifdef CYGSEM_LIBC_STDIO_PRINTF_FLOATING_POINT
CYG_TEST_FINISH("Finished tests from testcase " __FILE__
" for C library sprintf() function");
} // test()
static void test(CYG_ADDRWORD data)
{
static char x[500];
static char y[500];
int ret;
int tmp;
int *ptr;
// Check 1
ret = sprintf(x, "%d", 20);
CYG_TEST_PASS_FAIL(my_strcmp(x, "20")==0, "%d test");
CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%d test return code");
// Check 2
my_strcpy(y, "Pigs noses. Get 'em while there 'ot");
ret = sprintf(x, "%s", y);
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%s test");
CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%s test return code");
// Check 3
ret = sprintf(x, "||%7d||", 2378);
CYG_TEST_PASS_FAIL(my_strcmp(x, "|| 2378||")==0, "padding test");
CYG_TEST_PASS_FAIL(ret==my_strlen(x), "padding test return code");
// Check 4
ret = sprintf(x, "%x", 3573);
CYG_TEST_PASS_FAIL(my_strcmp(x, "df5")==0, "hex conversion (lowercase)");
CYG_TEST_PASS_FAIL(ret==my_strlen(x), "hex conv (lowercase) return code");
// Check 5
ret = sprintf(x, "%X", 3573);
CYG_TEST_PASS_FAIL(my_strcmp(x, "DF5")==0, "hex conversion (uppercase)");
CYG_TEST_PASS_FAIL(ret==my_strlen(x), "hex conv (upperbase ) return code");
// Check 6
ret = sprintf(x, "%c", 65);
CYG_TEST_PASS_FAIL(my_strcmp(x, "A")==0, "%c test");
CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%c test return code");
// Check 7
ret = sprintf(x, "%o",4628);
CYG_TEST_PASS_FAIL(my_strcmp(x, "11024")==0, "octal conversion");
CYG_TEST_PASS_FAIL(ret==my_strlen(x), "octal conversion return code");
// Check 8
ret = sprintf(x, "%u", (unsigned int) 4738);
CYG_TEST_PASS_FAIL(my_strcmp(x, "4738")==0, "%u test");
CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%u test return code");
// Check 9
ptr = &tmp;
ret = sprintf(x, "1234567x%n||", ptr);
CYG_TEST_PASS_FAIL(tmp==8, "%n test");
CYG_TEST_PASS_FAIL(ret==10, "%n test return code");
// Check 10
ret = sprintf(x, "%%");
CYG_TEST_PASS_FAIL(my_strcmp(x, "%")==0, "%% test");
CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%% test return code");
// Check 11
ret = sprintf(x, "%ld", (long)1<<30);
CYG_TEST_PASS_FAIL(my_strcmp(x, "1073741824")==0, "%ld test");
CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%ld test return code");
// Check 12
ret = sprintf(x, "%lu", (unsigned long)(1<<31) + 100);
CYG_TEST_PASS_FAIL(my_strcmp(x, "2147483748")==0, "%lu test");
CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%lu test return code");
// Check 13
ret = sprintf(x, "%x", 0x789a);
CYG_TEST_PASS_FAIL(my_strcmp(x, "789a")==0, "%x test");
CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%x test return code");
// Check 14
ret = sprintf(x, "%X", 0x789ab2);
CYG_TEST_PASS_FAIL(my_strcmp(x, "789AB2")==0, "%X test");
CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%x test return code");
// Check 15
ret = sprintf(x, "%08x", 0xdea2f2);
CYG_TEST_PASS_FAIL(my_strcmp(x, "00dea2f2")==0, "%0x test");
CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%0x test return code");
// Check 16
ret = sprintf(x, "%09X", 0x12fa1c);
CYG_TEST_PASS_FAIL(my_strcmp(x, "00012FA1C")==0, "%0X test");
CYG_TEST_PASS_FAIL(ret==my_strlen(x), "%0X test return code");
// Check 17
ptr=&tmp;
ret = sprintf(x, "%p", (void *)ptr);
// just check _something_ was returned
CYG_TEST_PASS_FAIL((ret==my_strlen(x)) && (ret > 0),
"%p test return code");
#ifdef CYGSEM_LIBC_STDIO_PRINTF_FLOATING_POINT
CYG_TEST_INFO("Starting floating point specific tests");
// Check 18
ret = sprintf(x, "%f", 2.5);
my_strcpy( y, "2.500000" );
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "simple %f test #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "simple %f test #1 return code");
// Check 19
ret = sprintf(x, "hello %f world", 1.234);
my_strcpy( y, "hello 1.234000 world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "simple %f test #2");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "simple %f test #2 return code");
// Check 20
ret = sprintf(x, "hello%fworld", 2.3456781);
my_strcpy( y, "hello2.345678world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "simple %f test #3");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "simple %f test #3 return code");
// Check 21
ret = sprintf(x, "%s%f%d%s", "testing", -0.591, 3, "123");
my_strcpy( y, "testing-0.5910003123");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%f mixed with others");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),"%f mixed with others return code");
// Check 22
ret = sprintf(x, "%s%f%d%s", "testing", -0.591, 3, "123");
my_strcpy( y, "testing-0.5910003123");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%f mixed with others");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),"%f mixed with others return code");
// Check 23
ret = sprintf(x, "hello%fworld", 2.3456786);
my_strcpy( y, "hello2.345679world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "rounding test #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "rounding test #1 return code");
// Check 24
ret = sprintf(x, "hello%fworld", -2.3456786);
my_strcpy( y, "hello-2.345679world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "rounding test #2");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "rounding test #2 return code");
// Check 25
ret = sprintf(x, "hello%+fworld", -6.54321);
my_strcpy( y, "hello-6.543210world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "+ modifier #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "+ modifier #1 return code");
// Check 26
ret = sprintf(x, "hello%+fworld", 6.54321);
my_strcpy( y, "hello+6.543210world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "+ modifier #2");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "+ modifier #2 return code");
// Check 27
ret = sprintf(x, "hello%5fworld", 6.5);
my_strcpy( y, "hello6.500000world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "width modifier #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "width modifier #1 return code");
// Check 28
ret = sprintf(x, "hello%2fworld", 4.3);
my_strcpy( y, "hello4.300000world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "width modifier #2");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "width modifier #2 return code");
// Check 29
ret = sprintf(x, "hello%2.1fworld", 5.6);
my_strcpy( y, "hello5.6world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "width and precision modifier #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"width and precision modifier #1 return code");
// Check 30
ret = sprintf(x, "hello%5.1fworld", 6.7);
my_strcpy( y, "hello 6.7world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "width and precision modifier #2");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"width and precision modifier #2 return code");
// Check 31
ret = sprintf(x, "hello%3.1fworld", 7.8);
my_strcpy( y, "hello7.8world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "width and precision modifier #3");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"width and precision modifier #3 return code");
// Check 32
ret = sprintf(x, "hello%3.2fworld", 7.8);
my_strcpy( y, "hello7.80world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "width and precision modifier #4");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"width and precision modifier #4 return code");
// Check 33
ret = sprintf(x, "hello%05.1fworld", 6.5);
my_strcpy( y, "hello006.5world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "0 modifier #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "0 modifier #1 return code");
// Check 34
ret = sprintf(x, "hello%03.0fworld", 6.2);
my_strcpy( y, "hello006world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "0 modifier #2");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "0 modifier #2 return code");
// Check 35
ret = sprintf(x, "hello%05.*fworld",2, 7.5);
my_strcpy( y, "hello07.50world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "0 modifier plus *");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"0 modifier plus * return code");
// Check 36
ret = sprintf(x, "hello%03.1fworld",-1.232);
my_strcpy( y, "hello-1.2world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "-ve number with 0 modifier #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"-ve number with 0 modifier #1 return code");
// Check 37
ret = sprintf(x, "hello%04.1fworld",-1.232);
my_strcpy( y, "hello-1.2world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "-ve number with 0 modifier #2");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"-ve number with 0 modifier #2 return code");
// Check 38
ret = sprintf(x, "hello%05.1fworld",-1.232);
my_strcpy( y, "hello-01.2world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "-ve number with 0 modifier #3");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"-ve number with 0 modifier #3 return code");
// Check 39
ret = sprintf(x, "hello%fworld",0.0);
my_strcpy( y, "hello0.000000world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "0.0 test #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "0.0 test #1 return code");
// Check 40
ret = sprintf(x, "hello%1.0fworld",0.0);
my_strcpy( y, "hello0world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "0.0 test #2");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "0.0 test #2 return code");
// Check 41
ret = sprintf(x, "hello%1.1fworld",0.0);
my_strcpy( y, "hello0.0world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "0.0 test #3");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "0.0 test #3 return code");
// Check 42
ret = sprintf(x, "hello%5.1fworld",0.0);
my_strcpy( y, "hello 0.0world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "0.0 test #4");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "0.0 test #4 return code");
// Check 43
ret = sprintf(x, "hello%fworld",-0.0);
my_strcpy( y, "hello-0.000000world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "-0.0 test #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "-0.0 test #1 return code");
// Check 44
ret = sprintf(x, "hello%fworld",0.234);
my_strcpy( y, "hello0.234000world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "number less than 1 #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"number less than 1 #1 return code");
// Check 45
ret = sprintf(x, "hello%02fworld",-0.234);
my_strcpy( y, "hello-0.234000world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "number less than 1 #2");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"number less than 1 #2 return code");
// Check 46
ret = sprintf(x, "hello%02.2fworld",-0.234);
my_strcpy( y, "hello-0.23world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "number less than 1 #3");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"number less than 1 #3 return code");
// Check 47
ret = sprintf(x, "hello%06.2fworld",-0.234);
my_strcpy( y, "hello-00.23world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "number less than 1 #4");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"number less than 1 #4 return code");
// Check 48
ret = sprintf(x, "hello%-6.2fworld",2.345);
my_strcpy( y, "hello2.35 world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "left justification #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"left justification #1 return code");
// Check 49
ret = sprintf(x, "hello%-6.2fworld",2.345);
my_strcpy( y, "hello2.35 world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "left justification #2");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"left justification #2 return code");
// Check 50
ret = sprintf(x, "hello%-3.2fworld",2.345);
my_strcpy( y, "hello2.35world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "left justification #3");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"left justification #3 return code");
// Check 51
ret = sprintf(x, "hello%#1.0fworld",2.12);
my_strcpy( y, "hello2.world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "# modifier #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "# modifier #1 return code");
// Check 52
ret = sprintf(x, "hello%#1.2fworld",2.0);
my_strcpy( y, "hello2.00world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "# modifier #2");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "# modifier #2 return code");
// Check 53
ret = sprintf(x, "hello%eworld",2.3456);
my_strcpy( y, "hello2.345600e+00world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%e #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "%e #1 return code");
// Check 54
ret = sprintf(x, "hello%4.3eworld",-2.3456e-1);
my_strcpy( y, "hello-2.346e-01world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%e #2");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "%e #2 return code");
// Check 55
ret = sprintf(x, "hello%4.2eworld",2.56e2);
my_strcpy( y, "hello2.56e+02world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%e #3");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "%e #3 return code");
// Check 56
ret = sprintf(x, "hello%09.2eworld",2.56e2);
my_strcpy( y, "hello02.56e+02world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%e #4");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "%e #4 return code");
// Check 57
ret = sprintf(x, "hello%09.2Eworld",4.23e19);
my_strcpy( y, "hello04.23E+19world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%e #5");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "%e #5 return code");
// Check 58
ret = sprintf(x, "hello%gworld",4.0);
my_strcpy( y, "hello4world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%g #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "%g #1 return code");
// Check 59
ret = sprintf(x, "hello%gworld",4.56);
my_strcpy( y, "hello4.56world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%g #2");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "%g #2 return code");
// Check 60
ret = sprintf(x, "hello%5.2gworld",4.56);
my_strcpy( y, "hello 4.6world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%g #3");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "%g #3 return code");
// Check 61
ret = sprintf(x, "hello%gworld",0.002);
my_strcpy( y, "hello0.002world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%g #4");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "%g #4 return code");
// Check 62
ret = sprintf(x, "hello%06.1gworld",0.0026);
my_strcpy( y, "hello00.003world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%g #5");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "%g #5 return code");
// Check 63
ret = sprintf(x, "hello%06gworld",0.000026);
my_strcpy( y, "hello2.6e-05world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%g #5");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "%g #5 return code");
// Check 64
ret = sprintf(x, "hello%06Gworld",0.000037);
my_strcpy( y, "hello3.7E-05world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%g #6");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "%g #6 return code");
// Check 65
ret = sprintf(x, "hello%08Gworld",-123456.0);
my_strcpy( y, "hello-0123456world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%g #7");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "%g #7 return code");
// Check 66
ret = sprintf(x, "hello%07gworld",-1234567.0);
my_strcpy( y, "hello-1.23457e+06world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%g #8");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "%g #8 return code");
// Check 67
ret = sprintf(x, "hello%013Gworld",-1234567.0);
my_strcpy( y, "hello-01.23457E+06world");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "%g #9");
CYG_TEST_PASS_FAIL(ret == my_strlen(y), "%g #9 return code");
#else
CYG_TEST_PASS("Floating point tests skipped - not configured");
#endif // ifdef CYGSEM_LIBC_STDIO_PRINTF_FLOATING_POINT
// Long string tests
ret = sprintf(x, "This is a very long string so I hope this works as "
"otherwise I would be very, very, sad. The cat sat on the "
"hat, and the mat sat on the rat. Quick brown fax, etc.etc. "
"blah, blah and all that jazz. Isn't he finished yet? My "
"old man's a dustman, why do I have to think up this "
"drivel, isn't that what summer students are for, if "
"anything that seems thinking up mindless drivel seems to "
"be their occupation in life. Yoof of today, eh? What, "
"what? %s So there.",
"And this is a middly bit.");
my_strcpy(y, "This is a very long string so I hope this works as "
"otherwise I would be very, very, sad. The cat sat on the "
"hat, and the mat sat on the rat. Quick brown fax, etc.etc. "
"blah, blah and all that jazz. Isn't he finished yet? My "
"old man's a dustman, why do I have to think up this "
"drivel, isn't that what summer students are for, if "
"anything that seems thinking up mindless drivel seems to "
"be their occupation in life. Yoof of today, eh? What, "
"what? And this is a middly bit. So there.");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "long (480 char) string output #1");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"long (480 char) string output #1 return code");
ret = sprintf(x, "Boo! This %s So there.",
"is a very long string so I hope this works as "
"otherwise I would be very, very, sad. The cat sat on the "
"hat, and the mat sat on the rat. Quick brown fax, etc.etc. "
"blah, blah and all that jazz. Isn't he finished yet? My "
"old man's a dustman, why do I have to think up this "
"drivel, isn't that what summer students are for, if "
"anything that seems thinking up mindless drivel seems to "
"be their occupation in life. Yoof of today, eh? What, "
"what? And this is a middly bit.");
my_strcpy(y, "Boo! This is a very long string so I hope this works as "
"otherwise I would be very, very, sad. The cat sat on the "
"hat, and the mat sat on the rat. Quick brown fax, etc.etc. "
"blah, blah and all that jazz. Isn't he finished yet? My "
"old man's a dustman, why do I have to think up this "
"drivel, isn't that what summer students are for, if "
"anything that seems thinking up mindless drivel seems to "
"be their occupation in life. Yoof of today, eh? What, "
"what? And this is a middly bit. So there.");
CYG_TEST_PASS_FAIL(my_strcmp(x, y)==0, "long (485 char) string output #2");
CYG_TEST_PASS_FAIL(ret == my_strlen(y),
"long (485 char) string output #2 return code");
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
"sprintf() function");
} // test()
static void
test( CYG_ADDRWORD data )
{
struct tm tm1;
char s[1000];
size_t size;
tm1.tm_sec = 4;
tm1.tm_min = 23;
tm1.tm_hour = 20;
tm1.tm_mday = 21;
tm1.tm_mon = 1;
tm1.tm_year = 74;
tm1.tm_wday = 4;
tm1.tm_yday = 51;
tm1.tm_isdst = 0;
size = strftime(s, 1000, "", &tm1);
CYG_TEST_PASS_FAIL((size==0) && (*s=='\0'), "strftime test #1");
size = strftime(s, 1000, "%a", &tm1);
CYG_TEST_PASS_FAIL((size==3) && !my_strcmp(s, "Thu"), "strftime test #2");
size = strftime(s, 1000, "%A", &tm1);
CYG_TEST_PASS_FAIL((size==8) && !my_strcmp(s, "Thursday"),
"strftime test #3");
size = strftime(s, 1000, "%b", &tm1);
CYG_TEST_PASS_FAIL((size==3) && !my_strcmp(s, "Feb"),
"strftime test #4");
size = strftime(s, 1000, "%B", &tm1);
CYG_TEST_PASS_FAIL((size==8) && !my_strcmp(s, "February"),
"strftime test #5");
size = strftime(s, 1000, "%d", &tm1);
CYG_TEST_PASS_FAIL((size==2) && !my_strcmp(s, "21"),
"strftime test #6");
size = strftime(s, 1000, "%H", &tm1);
CYG_TEST_PASS_FAIL((size==2) && !my_strcmp(s, "20"),
"strftime test #7");
size = strftime(s, 1000, "%I", &tm1);
CYG_TEST_PASS_FAIL((size==2) && !my_strcmp(s, "09"),
"strftime test #8");
size = strftime(s, 1000, "%j", &tm1);
CYG_TEST_PASS_FAIL((size==3) && !my_strcmp(s, "051"),
"strftime test #9");
size = strftime(s, 1000, "%m", &tm1);
CYG_TEST_PASS_FAIL((size==2) && !my_strcmp(s, "02"),
"strftime test #10");
size = strftime(s, 1000, "%M", &tm1);
CYG_TEST_PASS_FAIL((size==2) && !my_strcmp(s, "23"),
"strftime test #11");
size = strftime(s, 1000, "%p", &tm1);
CYG_TEST_PASS_FAIL((size==2) && !my_strcmp(s, "pm"),
"strftime test #12");
size = strftime(s, 1000, "%S", &tm1);
CYG_TEST_PASS_FAIL((size==2) && !my_strcmp(s, "04"),
"strftime test #13");
size = strftime(s, 1000, "%U", &tm1);
CYG_TEST_PASS_FAIL((size==2) && !my_strcmp(s, "07"),
"strftime test #14");
size = strftime(s, 1000, "%w", &tm1);
CYG_TEST_PASS_FAIL((size==1) && !my_strcmp(s, "4"),
"strftime test #15");
size = strftime(s, 1000, "%W", &tm1);
CYG_TEST_PASS_FAIL((size==2) && !my_strcmp(s, "07"),
"strftime test #16");
size = strftime(s, 1000, "%y", &tm1);
CYG_TEST_PASS_FAIL((size==2) && !my_strcmp(s, "74"),
"strftime test #17");
size = strftime(s, 1000, "%Y", &tm1);
CYG_TEST_PASS_FAIL((size==4) && !my_strcmp(s, "1974"),
"strftime test #18");
size = strftime(s, 1000, "%%", &tm1);
CYG_TEST_PASS_FAIL((size==1) && !my_strcmp(s, "%"),
"strftime test #19");
size = strftime(s, 5, "%Y", &tm1);
CYG_TEST_PASS_FAIL((size==4) && !my_strcmp(s, "1974"),
"strftime test #20");
size = strftime(s, 4, "%Y", &tm1);
CYG_TEST_PASS_FAIL((size==0), "strftime test #21");
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
"strftime() function");
} // test()
void
dns_test(cyg_addrword_t p)
{
struct in_addr addr;
struct hostent *hent;
char dn[256];
CYG_TEST_INIT();
init_all_network_interfaces();
CYG_TEST_INFO("Connecting to DNS at " _DNS_IP);
inet_aton(_DNS_IP, &addr);
CYG_TEST_CHECK(cyg_dns_res_init(&addr) == 0, "Failed to initialize resolver");
setdomainname(NULL,0);
/* Expect _LOOKUP_IP as the answer. This is a CNAME lookup */
inet_aton(_LOOKUP_IP, &addr);
hent = gethostbyname(_LOOKUP_FQDN);
if (hent != NULL) {
diag_printf("PASS:<%s is %s>\n", hent->h_name, inet_ntoa(*(struct in_addr *)hent->h_addr));
if (0 != memcmp((void*)&addr, (void*)(hent->h_addr), sizeof(struct in_addr))) {
diag_printf("FAIL:<expected " _LOOKUP_FQDN " to be " _LOOKUP_IP ">\n");
}
} else {
diag_printf("FAIL:<Asked for " _LOOKUP_FQDN ". No answer: %s>\n", hstrerror(h_errno));
}
/* Reverse lookup the _LOOKUP_IP addres, expect _LOOKUP_FQDN
as the answer. */
hent = gethostbyaddr((char *)&addr, sizeof(struct in_addr), AF_INET);
if (hent != NULL) {
diag_printf("PASS:<%s is %s>\n", hent->h_name, inet_ntoa(*(struct in_addr *)hent->h_addr));
if (0 != strcmp(_LOOKUP_FQDN, hent->h_name)) {
diag_printf("FAIL:<expected " _LOOKUP_IP " to be " _LOOKUP_FQDN ">\n");
}
} else {
diag_printf("FAIL:<Asked for " _LOOKUP_IP ". No answer: %s>\n", hstrerror(h_errno));
}
/* This does not require a DNS lookup. Just turn the value into
binary */
hent = gethostbyname(_LOOKUP_IP);
if (hent != NULL) {
diag_printf("PASS:<%s is %s>\n", hent->h_name, inet_ntoa(*(struct in_addr *)hent->h_addr));
} else {
diag_printf("FAIL:<Asked for " _LOOKUP_IP ". No answer: %s>\n", hstrerror(h_errno));
}
/* Reverse lookup an address this is not in the server. Expect a
NULL back */
inet_aton(_LOOKUP_IP_BAD, &addr);
hent = gethostbyaddr((char *)&addr, sizeof(struct in_addr), AF_INET);
if (hent != NULL) {
diag_printf("FAIL:<%s is %s>\n", hent->h_name, inet_ntoa(*(struct in_addr *)hent->h_addr));
} else {
diag_printf("PASS:<Asked for bad IP " _LOOKUP_IP_BAD ". No answer: %s>\n", hstrerror(h_errno));
}
/* Setup a domainname. We not don't have to use fully qualified
domain names */
setdomainname(_LOOKUP_DOMAINNAME, sizeof(_LOOKUP_DOMAINNAME));
getdomainname(dn, sizeof(dn));
diag_printf("INFO:<Domainname is now %s>\n", dn);
/* Make sure FQDN still work */
hent = gethostbyname(_LOOKUP_FQDN);
if (hent != NULL) {
diag_printf("PASS:<%s is %s>\n", hent->h_name, inet_ntoa(*(struct in_addr *)hent->h_addr));
} else {
diag_printf("FAIL:<Asked for " _LOOKUP_FQDN ". No answer: %s>\n", hstrerror(h_errno));
}
/* Now just the hostname */
hent = gethostbyname(_LOOKUP_HOSTNAME);
if (hent != NULL) {
diag_printf("PASS:<%s is %s>\n", _LOOKUP_HOSTNAME, inet_ntoa(*(struct in_addr *)hent->h_addr));
} else {
diag_printf("FAIL:<Asked for " _LOOKUP_HOSTNAME ". No answer: %s>\n", hstrerror(h_errno));
}
CYG_TEST_FINISH("dns1 test completed");
}
int
main( int argc, char *argv[] )
#endif
{
long num, denom;
ldiv_t result;
CYG_TEST_INIT();
CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
"ldiv() function");
num = 10232;
denom = 43;
result = ldiv(num, denom);
CYG_TEST_PASS_FAIL( (result.quot==237) && (result.rem==41),
"ldiv( 10232, 43 )");
num = 4232;
denom = 2000;
result = ldiv(num, denom);
CYG_TEST_PASS_FAIL( (result.quot==2) && (result.rem==232),
"ldiv( 4232, 2000 )");
num = 20;
denom = 20;
result = ldiv(num, denom);
CYG_TEST_PASS_FAIL( (result.quot==1) && (result.rem==0),
"ldiv( 20, 20 )");
num = -5;
denom = 4;
result = ldiv(num, denom);
CYG_TEST_PASS_FAIL( (result.quot==-1) && (result.rem==-1),
"ldiv( -5, 4 )");
num = 5;
denom = -4;
result = ldiv(num, denom);
CYG_TEST_PASS_FAIL( (result.quot==-1) && (result.rem==1),
"ldiv( 5, -4 )");
num = -5;
denom = -3;
result = ldiv(num, denom);
CYG_TEST_PASS_FAIL( (result.quot==1) && (result.rem==-2),
"ldiv( -5, -3 )");
num = -7;
denom = -7;
result = ldiv(num, denom);
CYG_TEST_PASS_FAIL( (result.quot==1) && (result.rem==0),
"ldiv( -7, -7 )");
num = 90123456;
denom = 12345678;
result = ldiv(num, denom);
CYG_TEST_PASS_FAIL( (result.quot==7) && (result.rem==3703710),
"ldiv( 90123456, 12345678 )");
num = 90123456;
denom = 123;
result = ldiv(num, denom);
CYG_TEST_PASS_FAIL( (result.quot==732711) && (result.rem==3),
"ldiv( 90123456, 123 )");
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
"ldiv() function");
} // main()
int
main( int argc, char *argv[] )
{
char *str;
int size;
int poolmax;
CYG_TEST_INIT();
CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
"realloc() function");
poolmax = mallinfo().maxfree;
if ( poolmax <= 0 ) {
CYG_TEST_FAIL_FINISH( "Can't determine allocation size to use" );
}
size = poolmax/2;
str = (char *)realloc( NULL, size );
CYG_TEST_PASS_FAIL( str != NULL, "realloc doing only allocation");
CYG_TEST_PASS_FAIL( fill_with_alphabet( str, size, 0 ),
"allocation usability");
str = (char *)realloc( str, 0 );
CYG_TEST_PASS_FAIL( str == NULL, "realloc doing implicit free" );
str = (char *)realloc( NULL, size/2 );
CYG_TEST_PASS_FAIL( str != NULL, "realloc doing allocation to half size");
CYG_TEST_PASS_FAIL( fill_with_alphabet( str, size/2, 5 ),
"half allocation usability");
str = (char *)realloc( str, size );
CYG_TEST_PASS_FAIL( str != NULL,
"reallocing allocation back to normal size");
CYG_TEST_PASS_FAIL( compare_with_alphabet(str, size/2, 5),
"after realloc to normal size, old contents kept" );
CYG_TEST_PASS_FAIL( fill_with_alphabet( str, size, 3 ),
"reallocation normal size usability");
str = (char *)realloc( str, size/4 );
CYG_TEST_PASS_FAIL( str != NULL, "reallocing allocation to quarter size");
CYG_TEST_PASS_FAIL( compare_with_alphabet(str, size/4, 3),
"after realloc to quarter size, old contents kept" );
CYG_TEST_PASS_FAIL( fill_with_alphabet( str, size/4, 1 ),
"reallocation quarter size usability");
CYG_TEST_PASS_FAIL( realloc( str, size*4 ) == NULL,
"reallocing allocation that is too large" );
CYG_TEST_PASS_FAIL( compare_with_alphabet( str, size/4, 1 ),
"Checking old contents maintained despite failure" );
str = (char *)realloc( str, 0 );
CYG_TEST_PASS_FAIL( str == NULL, "realloc doing implicit free again" );
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
"realloc() function");
return 0;
} // main()
int
main( int argc, char *argv[] )
{
int *i;
char *str, *str2, *str3;
int j;
int poolmax;
CYG_TEST_INIT();
CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
"malloc(), calloc() and free() functions");
poolmax = mallinfo().maxfree;
if ( poolmax <= 0 ) {
CYG_TEST_FAIL_FINISH( "Can't determine allocation size to use" );
}
// Test 1
i = (int *) malloc( sizeof(int) );
// check if it should fit into pool
if (sizeof(int) > poolmax)
{
// didn't fit into pool, so should be NULL
CYG_TEST_PASS_FAIL( i == NULL,
"1 int malloc with no space left works" );
}
else
{
// since it should fit into pool, we can fiddle with i
*i=-12345;
CYG_TEST_PASS_FAIL( i && (*i==-12345),
"1 int malloc with space left works" );
free(i);
} // else
// Test 2
str=(char *) malloc( 4096 );
if ( 4096 > poolmax)
{
// didn't fit into pool, so should be NULL
CYG_TEST_PASS_FAIL( str == NULL,"4K string with no space left works" );
}
else
{
// since it should fit into pool, we can fiddle with it.
for (j=0; j<1024; j++)
{
str[j*4] = 'f';
str[(j*4)+1] = 'r';
str[(j*4)+2] = 'e';
str[(j*4)+3] = 'd';
} // for
for (j=0; j<1024; j++)
{
if ( ((str[j*4] != 'f') ||
(str[(j*4)+1] != 'r') ||
(str[(j*4)+2] != 'e') ||
(str[(j*4)+3] != 'd')) )
break;
} // for
// did j reach the top?
CYG_TEST_PASS_FAIL( j==1024, "4K string with space left works" );
free(str);
} // else
// Test 3
str=(char *) calloc( 2, 1024 );
if ( 2048 > poolmax)
{
// didn't fit into pool, so should be NULL
CYG_TEST_PASS_FAIL( str == NULL,
"calloc 2K string with no space left works" );
}
else
{
// check its zeroed
for ( j=0; j<2048; j++ )
{
if (str[j] != 0)
break;
} // for
CYG_TEST_PASS_FAIL( j==2048, "calloc 2K string is cleared" );
// since it should fit into pool, we can fiddle with it.
for (j=0; j<512; j++)
{
str[j*4] = 'j';
str[(j*4)+1] = 'i';
str[(j*4)+2] = 'f';
str[(j*4)+3] = 'l';
} // for
for (j=0; j<512; j++)
{
if ( ((str[j*4] != 'j') ||
(str[(j*4)+1] != 'i') ||
(str[(j*4)+2] != 'f') ||
(str[(j*4)+3] != 'l')) )
break;
} // for
// did j reach the top?
CYG_TEST_PASS_FAIL( j==512,
"calloc 2K string - with space left works" );
free(str);
} // else
// Test 4
#if defined(CYGIMP_MEMALLOC_MALLOC_VARIABLE_SIMPLE) && \
defined(CYGSEM_MEMALLOC_ALLOCATOR_VARIABLE_COALESCE)
poolmax = mallinfo().maxfree; // recalculate for non-coalescing allocator
#endif
str=(char *)malloc( poolmax+1 );
CYG_TEST_PASS_FAIL( str==NULL, "malloc too much data returns NULL" );
// Test 5
str=(char *)calloc( 1, poolmax+1 );
CYG_TEST_PASS_FAIL( str==NULL, "calloc too much data returns NULL" );
// Test 6
str=(char *)malloc(0); if (str != NULL) free(str);
str=(char *)calloc(0, 1); if (str != NULL) free(str);
str=(char *)calloc(1, 0); if (str != NULL) free(str);
str=(char *)calloc(0, 0); if (str != NULL) free(str);
// simply shouldn't barf by this point
CYG_TEST_PASS_FAIL( 1, "malloc and calloc of 0 bytes doesn't crash" );
// Test 7
str = (char *)malloc(10);
i = (int *)malloc(sizeof(int));
str2 = (char *)malloc(10);
str3=(char *)i;
CYG_TEST_PASS_FAIL( ((str3 <= str-sizeof(int)) || (str3 >= &str[10])) &&
((str3 <= str2-sizeof(int)) || (str3 >= &str2[10])) &&
((str+10 <= str2) || (str2+10 <= str)),
"Objects don't overlap" );
// Test 8
free(i);
i=(int *)malloc(sizeof(int)*2);
str3=(char *)i;
CYG_TEST_PASS_FAIL( ((str3 <= str-sizeof(int)) || (str3 >= &str[10])) &&
((str3 <= str2-sizeof(int)) || (str3 >= &str2[10])) &&
((&str[10] <= str2) || (&str2[10] <= str)),
"Objects don't overlap when middle is freed" );
free(i);
free(str);
free(str2);
// Test 9
#if defined(CYGIMP_MEMALLOC_MALLOC_VARIABLE_SIMPLE) && \
defined(CYGSEM_MEMALLOC_ALLOCATOR_VARIABLE_COALESCE)
poolmax = mallinfo().maxfree; // recalculate for non-coalescing allocator
#endif
str = (char *)malloc( poolmax );
CYG_TEST_PASS_FAIL( str != NULL, "malloc of maximum free block size works");
free(str);
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
"malloc(), calloc() and free() functions");
return 0;
} // main()
int
main( int argc, char *argv[] )
{
char *str1, *str2, *str3;
int j;
int poolmax;
CYG_TEST_INIT();
CYG_TEST_INFO("Starting stress tests from testcase " __FILE__ " for C "
"library malloc(), calloc() and free() functions");
poolmax = mallinfo().maxfree;
if ( poolmax <= 0 ) {
CYG_TEST_FAIL_FINISH( "Can't determine allocation size to use" );
}
if ( poolmax < 300 )
{
CYG_TEST_FAIL_FINISH("This testcase cannot safely be used with a "
"memory pool for malloc less than 300 bytes");
} // if
for ( j=1; j < NUM_ITERATIONS; j++)
{
// if ((j % 100) == 0)
// CYG_TEST_STILL_ALIVE( j, "Multiple mallocs and frees continuing" );
str1 = (char *)safe_malloc(50);
fill_with_data( str1, 50 );
str2 = (char *)safe_calloc(11);
fill_with_data( str2, 11 );
str3 = (char *)safe_malloc(32);
fill_with_data( str3, 32 );
free(str2);
free(str1);
str2 = (char *)safe_calloc(11);
fill_with_data( str2, 11 );
free(str2);
str1 = (char *)safe_calloc(50);
fill_with_data( str1, 50 );
free(str3);
str3 = (char *)safe_malloc(32);
fill_with_data( str3, 32 );
free(str1);
str2 = (char *)safe_calloc(11);
fill_with_data( str2, 11 );
str1 = (char *)safe_malloc(50);
fill_with_data( str1, 50 );
free(str3);
free(str1);
free(str2);
if (problem != 0)
break;
} // for
// Did it completely successfully?
if (j==NUM_ITERATIONS)
CYG_TEST_PASS("Stress test completed successfully");
CYG_TEST_FINISH("Finished stress tests from testcase " __FILE__ " for C "
"library malloc(), calloc() and free() functions");
return 0;
} // main()
int
main( int argc, char *argv[] )
#endif
{
int c; // character we use as a parameter
CYG_TEST_INIT();
CYG_TEST_INFO( "Starting tests from testcase " __FILE__ " for C library "
"<ctype.h> functions" );
// Check isalnum
c = 't';
CYG_TEST_PASS_FAIL( isalnum(c), "isalnum('t')");
c = '2';
CYG_TEST_PASS_FAIL( isalnum(c), "isalnum('2')");
c = 2;
CYG_TEST_PASS_FAIL( !isalnum(c), "!isalnum(2)");
c = 127;
CYG_TEST_PASS_FAIL( !isalnum(c), "!isalnum(127)");
// Check isalpha
c = 'A';
CYG_TEST_PASS_FAIL( isalpha(c), "isalpha('A')");
c = 'a';
CYG_TEST_PASS_FAIL( isalpha(c), "isalpha('a')");
c = '2';
CYG_TEST_PASS_FAIL( !isalpha(c), "!isalpha('2')");
c = '\n';
CYG_TEST_PASS_FAIL( !isalpha(c), "!isalpha('newline')");
// Check iscntrl
c = 'a';
CYG_TEST_PASS_FAIL( !iscntrl(c), "!iscntrl('a')");
c = 7;
CYG_TEST_PASS_FAIL( iscntrl(c), "iscntrl('7')");
c = '\n';
CYG_TEST_PASS_FAIL( iscntrl(c), "iscntrl(newline)");
c = 0x7F;
CYG_TEST_PASS_FAIL( iscntrl(c), "iscntrl(0x7F)");
// Check isdigit
c = '2';
CYG_TEST_PASS_FAIL( isdigit(c), "isdigit('2')");
c = '0';
CYG_TEST_PASS_FAIL( isdigit(c), "isdigit('0')");
c = 't';
CYG_TEST_PASS_FAIL( !isdigit(c), "!isdigit('t')");
// Check isgraph
c = ')';
CYG_TEST_PASS_FAIL( isgraph(c), "isgraph(')')");
c = '~';
CYG_TEST_PASS_FAIL( isgraph(c), "isgraph('~')");
c = '9';
CYG_TEST_PASS_FAIL( isgraph(c), "isgraph('9')");
c = 9;
CYG_TEST_PASS_FAIL( !isgraph(c), "!isgraph(9)");
c = ' ';
CYG_TEST_PASS_FAIL( !isgraph(c), "!isgraph(' ')");
c = '\t';
CYG_TEST_PASS_FAIL( !isgraph(c), "!isgraph(tab)");
c = '\n';
CYG_TEST_PASS_FAIL( !isgraph(c), "!isgraph(newline)");
c = 0x7F;
CYG_TEST_PASS_FAIL( !isgraph(c), "!isgraph(DEL)");
c = 200;
CYG_TEST_PASS_FAIL( !isgraph(c), "!isgraph(200)");
c = '\0';
CYG_TEST_PASS_FAIL( !isgraph(c), "!isgraph(NUL)");
// Check islower
c = 'J';
CYG_TEST_PASS_FAIL( !islower(c), "islower('J')");
c = 'j';
CYG_TEST_PASS_FAIL( islower(c), "islower('j')");
c = '5';
CYG_TEST_PASS_FAIL( !islower(c), "!islower(5)");
// Check isprint
c = ' ';
CYG_TEST_PASS_FAIL( isprint(c), "isprint(' ')");
c = 'x';
CYG_TEST_PASS_FAIL( isprint(c), "isprint('x')");
c = '\b';
CYG_TEST_PASS_FAIL( !isprint(c), "!isprint(backspace)");
// Check ispunct
c = '.';
CYG_TEST_PASS_FAIL( ispunct(c), "ispunct('.')");
c = '#';
CYG_TEST_PASS_FAIL( ispunct(c), "ispunct('#')");
c = '@';
CYG_TEST_PASS_FAIL( ispunct(c), "ispunct('@')");
c = 'f';
CYG_TEST_PASS_FAIL( !ispunct(c), "!ispunct('f')");
c = '7';
CYG_TEST_PASS_FAIL( !ispunct(c), "!ispunct('7')");
c = '\n';
CYG_TEST_PASS_FAIL( !ispunct(c), "!ispunct('newline')");
// Check isspace
c = ' ';
CYG_TEST_PASS_FAIL( isspace(c), "isspace(' ')");
c = '\t';
CYG_TEST_PASS_FAIL( isspace(c), "isspace(tab)");
c = '\r';
CYG_TEST_PASS_FAIL( isspace(c), "isspace(return)");
c = '\v';
CYG_TEST_PASS_FAIL( isspace(c), "isspace(vertical tab)");
c = '\n';
CYG_TEST_PASS_FAIL( isspace(c), "isspace(newline)");
c = 'd';
CYG_TEST_PASS_FAIL( !isspace(c), "!isspace('d')");
c = ',';
CYG_TEST_PASS_FAIL( !isspace(c), "!isspace(',')");
// Check isupper
c = 'A';
CYG_TEST_PASS_FAIL( isupper(c), "isupper('A')");
c = 'a';
CYG_TEST_PASS_FAIL( !isupper(c), "!isupper('a')");
c = '2';
CYG_TEST_PASS_FAIL( !isupper(c), "!isupper('2')");
c = '\b';
CYG_TEST_PASS_FAIL( !isupper(c), "!isupper(backspace)");
// Check isxdigit
c = 'f';
CYG_TEST_PASS_FAIL( isxdigit(c), "isxdigit('f')");
c = 'D';
CYG_TEST_PASS_FAIL( isxdigit(c), "isxdigit('D')");
c = '1';
CYG_TEST_PASS_FAIL( isxdigit(c), "isxdigit('1')");
c = '0';
CYG_TEST_PASS_FAIL( isxdigit(c), "isxdigit('0')");
c = 'g';
CYG_TEST_PASS_FAIL( !isxdigit(c), "!isxdigit('g')");
c = 'x';
CYG_TEST_PASS_FAIL( !isxdigit(c), "!isxdigit('x')");
// Check tolower
c = 'F';
CYG_TEST_PASS_FAIL( tolower(c) == 'f', "tolower('F')");
c = 'g';
CYG_TEST_PASS_FAIL( tolower(c) == 'g', "tolower('g')");
c = '3';
CYG_TEST_PASS_FAIL( tolower(c) == '3', "tolower('3')");
// Check toupper
c = 'f';
CYG_TEST_PASS_FAIL( toupper(c) == 'F', "toupper('f')");
c = 'G';
CYG_TEST_PASS_FAIL( toupper(c) == 'G', "toupper('G')");
c = ',';
CYG_TEST_PASS_FAIL( toupper(c) == ',', "toupper(',')");
CYG_TEST_FINISH( "Finished tests from testcase " __FILE__ " for C library "
"<ctype.h> functions" );
} // main()