int
main ()
{
test_strncmp ();
/* Test comparison with non-BMP characters. */
{
static const UNIT input1[] = { 0xF0, 0x9D, 0x94, 0x9E, 0 };
static const UNIT input2[] = { 0xEF, 0xBB, 0xBF, 0 };
ASSERT (U_STRNCMP (input1, input2, 1) > 0);
ASSERT (U_STRNCMP (input2, input1, 1) < 0);
ASSERT (U_STRNCMP (input1, input2, 2) > 0);
ASSERT (U_STRNCMP (input2, input1, 2) < 0);
ASSERT (U_STRNCMP (input1, input2, 3) > 0);
ASSERT (U_STRNCMP (input2, input1, 3) < 0);
ASSERT (U_STRNCMP (input1, input2, 4) > 0);
ASSERT (U_STRNCMP (input2, input1, 4) < 0);
ASSERT (U_STRNCMP (input1, input2, 5) > 0);
ASSERT (U_STRNCMP (input2, input1, 5) < 0);
ASSERT (U_STRNCMP (input1, input2, 1000000) > 0);
ASSERT (U_STRNCMP (input2, input1, 1000000) < 0);
}
return 0;
}
int main()
{
//strcpy
printf("%d\n", test_strcpy("hello", 0));
//strncpy
printf("%d\n", test_strncpy("hellohellohello", 7, 0));
printf("%d\n", test_strncpy("hello", 7, 0));
printf("%d\n", test_strncpy("hellohello", 10, 0));
//strcmp
printf("%d\n", test_strcmp("aaa", "arc", 0));
printf("%d\n", test_strcmp("abc", "abc", 0));
printf("%d\n", test_strcmp("ccc", "abc", 0));
//strncmp
printf("%d\n", test_strncmp("aaaddd", "alcccc", 3, 0));
printf("%d\n", test_strncmp("abcddd", "abcccc", 3, 0));
printf("%d\n", test_strncmp("cccddd", "abcccc", 3, 0));
//strcat
printf("%d\n", test_strcat("world", "hello", 0));
printf("%d\n", test_strcat("fg", "", 0));
printf("%d\n", test_strcat("", "hello", 0));
//strncat
printf("%d\n", test_strncat("world", "hello", 3, 0));
printf("%d\n", test_strncat("world", "hello", 10, 0));
printf("%d\n", test_strncat("", "hello", 10, 0));
//strlen
printf("%d\n", test_strlen("", 0));
printf("%d\n", test_strlen("hello", 0));
//strchr
printf("%d\n", test_strchr("world", 'r', 0));
printf("%d\n", test_strchr("world", 'a', 0));
printf("%d\n", test_strchr("", 'a', 0));
//strstr
printf("%d\n", test_strstr("world", "rl", 0));
printf("%d\n", test_strstr("needle", "nee", 0));
printf("%d\n", test_strstr("world", "hello", 0));
return 0;
}
static int __init test_init (void)
{
int status;
/* Test strcmp first because we use it to test other things. */
test_strcmp ();
/* Test strcpy next because we need it to set up other tests. */
test_strcpy ();
/* strncmp. */
test_strncmp ();
/* strncpy. */
test_strncpy ();
/* memcmp. */
test_memcmp ();
/* memchr. */
test_memchr ();
/* memcpy - need not work for overlap. */
test_memcpy ();
/* memmove - must work on overlap. */
test_memmove ();
/* memset. */
test_memset ();
if (errors == 0)
{
status = 0;
printf("TEST PASS.\n");
}
else
{
status = 1;
printf("%Zd errors.\n", errors);
printf("TEST FAIL.\n");
}
return status;
}
int main()
{
test_strchr();
test_strcmp();
test_strncmp();
test_strcpy();
test_strncpy();
test_strcspn();
test_strlen();
test_strcat();
test_strncat();
test_strpbrk();
test_strrchr();
test_strspn();
test_strstr();
test_strtok();
return 0;
}
int
main ()
{
test_strncmp ();
/* Test comparison with non-BMP characters. */
{
static const UNIT input1[] = { 0x1D51F, 0 };
static const UNIT input2[] = { 0xFEFF, 0 };
ASSERT (U_STRNCMP (input1, input2, 1) > 0);
ASSERT (U_STRNCMP (input2, input1, 1) < 0);
ASSERT (U_STRNCMP (input1, input2, 2) > 0);
ASSERT (U_STRNCMP (input2, input1, 2) < 0);
ASSERT (U_STRNCMP (input1, input2, 1000000) > 0);
ASSERT (U_STRNCMP (input2, input1, 1000000) < 0);
}
return 0;
}
int main(int argc, char **argv)
{
test_memcpy();
test_memmove();
test_strlen();
test_strnlen();
test_memset();
test_strcmp();
test_strncmp();
test_memcmp();
test_strcat();
// strncat is not tested (code from the man page)
test_strcpy();
test_strncpy();
test_strchr();
test_strrchr();
test_memchr();
test_memrchr();
test_strstr();
// strerror not tested
// strdup not tested (uses malloc)
// strndup not tested (uses malloc)
return 0;
}
