void str_rot_13_test_cases()
{
char const input[4] = {'a', 'd', 't', '\0'};
char result[4];
str_rot_13(input, result);
checkit_string(result, "nqg");
char const input1[4] = {'d', 'a', 't', '\0'};
char result1[4];
str_rot_13(input1, result1);
checkit_string(result1, "qng");
}
void str_cat_101_test_cases()
{
char const input1[3] = {'t', 'e', '\0'};
char const input2[3] = {'s', 't' , '\0'};
char result[6];
str_cat_101(input1, input2, result);
checkit_string(result, "test");
char const input3[7] = {'p', 'l', 'e', 'a', 's', 'e', '\0'};
char const input4[5] = {'p', 'a', 's', 's', '\0'};
char result1[11];
str_cat_101(input3, input4, result1);
checkit_string(result1, "pleasepass");
}
/* SLLcheck checks that each node in a string-linked-list against an
array of string */
void SLLcheck(SLL *list, char* strArray[]) {
int i;
SLL *p;
for ( p=list, i=0;
p!=NULL;
p=p->next, i++){
printf("SLL check : ");
checkit_string(p->s, strArray[i]);
}
/* if expected value is NULL, checks that argument evaluates
to NULL */
if (strArray==NULL) {
printf("SLL check : ");
checkit_int(1, (list==NULL));
}
return;
}
