void test_my_strrindex()
{
my_int(my_strrindex("hello", 'l'));
my_char('\n');
my_int(my_strrindex("hello", 'k'));
my_char('\n');
}
void testMY_INT(void){
int i = 55;
if(temp_file != NULL){
CU_ASSERT(my_int(i) == 2);
CU_ASSERT(my_int(-i) == 3);
}
}
void test_my_strlen()
{
my_int(my_strlen("hello"));
my_char('\n');
my_int(my_strlen(""));
my_char('\n');
my_int(my_strlen(NULL));
my_char('\n');
}
void test_my_strindex()
{
my_int(my_strindex("hello", 'l'));
my_char('\n');
my_int(my_strindex("hello", 'k'));
my_char('\n');
/* my_strindex("hello", NULL);
my_strindex(NULL, 'l');
my_strindex(NULL, NULL);
my_strindex("H", 'l');
my_strindex(20, 'k');
my_strindex("hello", 10);
my_strindex(10, 10); */
}
/* traverse_int.c
pre: takes a t_node*
post: posts every int contained within the nodes in the linked list pointed to by the t_node*
*/
void traverse_int(t_node* node){
if(node){
if(node->elem)
my_int(*((int*)node->elem));
else
my_str("NULL");
node = node->next;
for(; node; node = node->next){
my_char(' ');
if(node->elem)
my_int(*((int*)node->elem));
else
my_str("NULL");
}
}
}
/*pre: none
*post: prints the server application's welcome information
*/
void welcome()
{
my_str("Server running on pid: ");
my_int(getpid());
my_char('\n');
my_str("To shut it down use: ^C\n");
my_str("=========================\n\n");
}
/*pre: takes in int argc and char **argv
*post: runs the minishell program
* with argc number of command line arguments defined by argv
*/
int main(int argc, char **argv)
{
int n;
int pid;
char *s;
char **v;
s = (char*)xmalloc(256*sizeof(char));
while(1)
{
my_str("minishell> ");
n = read(0, s, 256);
#ifdef DEBUG
my_str("n= ");
my_int(n);
my_char('\n');
#endif
s[n - 1] = '\0';
if(n > 1)/*1 character is just a \0 (read in \n user just hit enter)*/
{
v = my_str2vect(s);
if(my_strcmp(v[0], "cd") == 0)
my_chdir(v[1]);
else if(my_strcmp(v[0], "exit") == 0)
break;
else if(v[0] != NULL)/*if not just whitespace, we're going to need to fork*/
{
#ifdef DEBUG
my_str("command:>");
my_str(v[0]);
my_str("<\n");
my_str("going to fork\n");
#endif
if((pid = fork()) < 0)
my_err("minishell: ERROR forking process!\n");
else if(pid > 0)
wait(NULL);
else
{
my_execvp(v[0], v);
#ifdef DEBUG
my_str("exiting forked process\n");
#endif
exit(0);/*for processes that end in error*/
}
}
#ifdef DEBUG
my_str("freeing vector\n");
#endif
my_freevect(v);
}
else if(n < 0)
my_str("minishell: ERROR reading command\n");
}
free(s);
my_str("Thank you for using myminishell, live long and prosper.\n");
return 0;
}
int main(int argc, char **argv)
{
test_my_char();
test_my_str();
test_my_int();
test_my_alpha();
test_my_digits();
test_my_strindex();
test_my_strlen();
test_my_revstr();
my_num_base(123, "01");
my_char('\n');
my_num_base(123, "0123456789ABCDEF");
my_char('\n');
my_num_base(100, "0123456789");
my_char('\n');
test_my_strrindex();
my_str("-->");
my_str(my_vect2str(&argv[1]));
my_str("<--\n");
my_str("-->");
my_printvect(&argv[1]);
my_str("<--\n");
my_printvect(my_str2vect(my_strdup("hello world bro")));
my_char('\n');
my_int(my_atoi("100"));
my_char('\n');
my_int(my_atoi("-100"));
my_char('\n');
my_int(my_atoi(""));
my_char('\n');
my_int(my_atoi("\n\n\n"));
my_char('\n');
return 0;
}
/*pre: takes in a t_node* pHead
*post: prints out each element as an integer or NULL if the element is NULL
*/
void traverse_int(t_node *pHead)
{
if(pHead != NULL)
{
for( ; pHead != NULL; pHead = pHead->next)
{
if(pHead->elem == NULL)
my_str("NULL");
else
my_int(*((int*)(pHead->elem)));
my_char(' ');
}
}
else
{
my_str("The list is empty!\n");
}
}
void test_my_int()
{
my_int(123);
my_char('\n');
my_int(-123);
my_char('\n');
my_int(0);
my_char('\n');
my_int(100);
my_char('\n');
my_int(101);
my_char('\n');
my_int(((int)(((unsigned int)-1)/2))+1);
my_char('\n');
}
void test_integer (void)
{
std::cerr << "************* INTEGER: GETTING AND SETTING*************\n";
knowledge::KnowledgeBase knowledge;
containers::Integer my_int ("my_int", knowledge);
std::cerr << "Integer value: " << *my_int << "\n";
std::cerr << "Changing value...\n";
my_int = 15;
std::cerr << "Integer value: " << *my_int << "\n";
if (my_int.get_name () == "my_int" && *my_int == 15)
std::cerr << "SUCCESS. my_int was the correct name and value.\n";
else
std::cerr << "FAIL. my_int was not the correct name and value.\n";
knowledge.print ();
}
int main(int argc, char** argv)
{
int serpid;
serpid = 0;
if(argc >= 3)
{
if((serpid = atoi(argv[1])) > 0)
{
my_str("--CLIPID-->");
my_int(getpid());
my_str("<--\n");
signal(SIGUSR1, ack);
signal(SIGALRM, omg);
sendpid(serpid, getpid());
if(!gl_ack)
{
alarm(5);
pause();
}
alarm(0);
gl_ack = 0;
my_str("--SENDING STRING-->");
my_str("<--\n");
sendstring(serpid, my_vect2str(&argv[2]));
gl_ack = 0;
my_str("--FINISHED SENDING STRING-->");
my_str("<--\n");
}
}
return 0;
}
my_int operator/(const my_int &a, int64_t b) { return my_int(a) /= b; }
my_int::my_int(int64_t num) {
*this = my_int(abs(num));
if (num < 0)
sign = 0;
return;
}
my_int operator*(const my_int &a, const my_int &b) { return my_int(a) *= b; }
my_int operator*(const my_int &a, int64_t b) { return my_int(a) *= b; }
my_int operator-(const my_int &a, const my_int &b) { return my_int(a) -= b; }
int main()
{
char val1[32] = "Roy Bayraktaryan Bahian";
char val2[32] = "Hello";
char val3[32] = "_World_!!!";
char val4[32] = "";
char *p;
int i;
char str[128] = "life is great!";
my_str("\nmy_find()\n-----------------\n");
my_str("1: my_find('Roy Bayraktaryan Bahian', 'y') = ");
p = my_find(val1, 'y');
if(p) my_char(*p);
my_char('\n');
my_str("2: my_find('Roy Bayraktaryan Bahian', 'z') = ");
p = my_find(val1, 'z');
if(p) my_char(*p);
my_char('\n');
my_str("3: my_find('', 'y') = ");
p = my_find(val4, 'y');
if(p) my_char(*p);
my_char('\n');
my_str("4: my_find(NULL, 'y') = ");
p = my_find(NULL, 'y');
if(p) my_char(*p);
my_char('\n');
my_str("5: my_find('Roy Bayraktaryan Bahian', space) = ");
p = my_find(val1, ' ');
if(p) my_char(*p);
my_char('\n');
/***********************************************************/
my_str("\nmy_rfind()\n-----------------\n");
my_str("1: my_rfind('Roy Bayraktaryan Bahian', 'y') = ");
p = my_rfind(val1, 'y');
my_char(*p);
my_char('\t');
my_int(*p);
my_char('\n');
my_str("2: my_rfind('Roy Bayraktaryan Bahian', 'z') = ");
p = my_rfind(val1, 'z');
my_char(*p);
my_char('\t');
my_int(*p);
my_char('\n');
my_str("3: my_rfind('', 'y') = ");
p = my_rfind(val4, 'y');
my_char(*p);
my_char('\t');
my_int(*p);
my_char('\n');
my_str("4: my_rfind(NULL, 'y') = ");
p = my_rfind(NULL, 'y');
if(p)my_char(*p);
my_char('\n');
my_str("5: my_rfind('Roy Bayraktaryan Bahian', '') = ");
p = my_rfind(val1, '@');/*it doesn't work NULL char of course*/
my_char(*p);
my_char('\t');
my_int(*p);
my_char('\n');
/***********************************************************/
my_str("\nmy_strcat()\n-----------------\n");
my_str("1: my_strcat('Hello', 'empty') = ");
p = my_strcat(val2, val4);
my_char(*p);
my_char('\t');
my_int(*p);
my_char('\t');
my_str(p);
my_char('\n');
my_str("2: my_strcat('Hello', '_World_!!!') = ");
p = my_strcat(val2, val3);
my_char(*p);
my_char('\t');
my_int(*p);
my_char('\t');
my_str(p);
my_char('\n');
my_str("3: my_strcat('Hello', 'empty') = ");
p = my_strcat(val2, val4);
my_char(*p);
my_char('\t');
my_int(*p);
my_char('\t');
my_str(p);
my_str("\t val2 changed NO MORE HELLO ");
my_char('\n');
my_str("4: my_strcat('Hello_World_!!!', 'NULL') = ");
p = my_strcat(val2, NULL);
my_char(*p);
my_char('\t');
my_int(*p);
my_char('\t');
my_str(p);
my_char('\n');
my_str("5: my_strcat('EMPTY', 'Hello World!!!') = ");
p = my_strcat(val4, val2);
my_char(*p);
my_char('\t');
my_int(*p);
my_char('\t');
my_str(p);
my_char('\n');
my_str("6: my_strcat(NULL, 'Hello World!!!') = ");
p = my_strcat(NULL, val2);
if(p) my_char(*p);
my_char('\n');
my_str("7: my_strcat(NULL, NULL) = ");
p = my_strcat(NULL, NULL);
if(p) my_char(*p);
my_char('\n');
/***********************************************************/
my_str("\nmy_strcmp()\n-----------------\n");
my_str("1: my_strcmp('Roy', 'Bahian') = ");
my_int(my_strcmp("Roy", "Bahian"));
my_char('\n');
my_str("2: my_strcmp('Bahian', 'Roy') = ");
my_int(my_strcmp("Bahian", "Roy"));
my_char('\n');
my_str("3: my_strcmp('Roy', Empty) = ");
my_int(my_strcmp("Roy", ""));
my_char('\n');
my_str("4: my_strcmp('Roy', NULL) = ");
my_int(my_strcmp("Roy", NULL));
my_char('\n');
my_str("5: my_strcmp('Empty', 'Bahian') = ");
my_int(my_strcmp("", "Bahian"));
my_char('\n');
/*
my_str("6: my_strcmp(NULL, 'Bahian') = ");
my_int(my_strcmp(NULL, "Bahian"));
my_char('\n');
my_str("7: my_strcmp(NULL, NULL) = ");
my_int(my_strcmp(NULL, NULL));
my_char('\n');
*/
my_str("8: my_strcmp('Roy', 'Roy') = ");
my_int(my_strcmp("Roy","Roy"));
my_char('\n');
return 0;
}
my_int operator%(const my_int &a, const my_int &b) { return my_int(a) %= b; }
my_int operator+(const my_int &a, int64_t b) { return my_int(a) += b; }
void draw_ball(WINDOW* win, struct Ball* ball, int color)
{
mvwaddch(win, my_int(ball->y), my_int(ball->x), 'O' | COLOR_PAIR(color));
}
//test function for libmy
int main() {
//my_char takes in char and prints it
int i;
for (i = 0; i < 128; i++) { // testing my_char for all valid characters including null
my_char(i);
}
my_char(-1);
my_char(128); // should be too big
my_char("david");
my_char("");
my_char('\0');
//my_int takes in int and prints it
my_int(0);
my_int(1);
my_int(-1);
my_int(1000);
my_int(-1000);
my_int(2147483647); //max int on 32b machine
my_int(2147483648); //max + 1
my_int(-2147483647); //min int
my_int(-2147483648);//min int - 1
my_int("david");
my_int('D');
my_int(1.3);
my_int("");
my_int('\0');
//my_alpha has no input and prints alphabet
my_alpha();
//any parameter will cause it not to compile
//my_digits has no input and prints 0 - 9
my_digits();
//no return, can't pass anything in
//my_str
my_str(0);
my_str("david");
my_str("");
my_str("asdfkljasdflkjhasdflkjhasdfkljasdfkalsdjfalksjdaklsjdflkasjdaslkdaskjdfaskldjaskljd");
//my_str(65);
//my_str('\0');//null char
//my_str('A');
my_str("dav\0id"); //null char in string
//my_str(98723498723);
//my_revstr
my_revstr(0);
my_revstr("david");
my_revstr("");
my_revstr("asdfkljasdflkjhasdflkjhasdfkljasdfkalsdjfalksjdaklsjdflkasjdaslkdaskjdfaskldjaskljd");
//my_revstr(65);
//my_revstr('\0');//null char
//my_revstr('A');
my_revstr("dav\0id"); //null char in string
//my_revstr(98723498723);
//my_strindex
my_int(my_strindex("david", 'a'));
my_int(my_strindex("david", 'd')); // there are two of them
my_int(my_strindex("david", 'b')); // not in string
my_int(my_strindex("david", '\0'));
my_int(my_strindex("david", ""));
my_int(my_strindex("", 'a'));
my_int(my_strindex("dav\0id", 'i')); //should not find i
my_int(my_strindex(0, 0));
//my_strrindex
my_int(my_strrindex("david", 'a'));
my_int(my_strrindex("david", 'd')); // there are two of them
my_int(my_strrindex("david", 'b')); // not in string
my_int(my_strrindex("david", '\0'));
my_int(my_strrindex("david", ""));
my_int(my_strrindex("", 'a'));
my_int(my_strrindex("dav\0id", 'i')); //should not find i
my_int(my_strrindex(0, 0));
//my_strlen
my_int(my_strlen("david"));//should be 5
my_int(my_strlen("dav\0id"));
my_int(my_strlen(""));
my_int(my_strlen(" "));
//my_int(my_strlen('a'));
my_int(my_strlen(0));
//my_int(my_strlen(1234));
//my_num_base
my_num_base(0, 0);//print nothing
my_num_base(0, "david");
my_num_base(4, 0);
my_num_base(-4, 0);
my_num_base(4, "david");//should print d
my_num_base(-4, "david");//-d
my_num_base(5, "?");//?????
my_num_base(-5, "?");
//my_num_base("", "david");
my_num_base('z', "david");
}
my_int operator/(const my_int &a, const my_int &b) { return my_int(a) /= b; }
my_int operator%(const my_int &a, int64_t b) { return my_int(a) %= b; }
my_int operator+(const my_int &a, const my_int &b) { return my_int(a) += b; }
void my_digits()
{
unsigned char count;
for(count = 0; count <= 9; count++)
my_int(count);
}
my_int operator-(const my_int &a, int64_t b) { return my_int(a) -= b; }
int main()
{
t_node *head;
t_node *n1;
t_node *n2;
int *i1;
int *i2;
int *i3;
int i;
int j;
int k;
char *c1;
char *c2;
char *c3;
char a;
char b;
char c;
head = (t_node*)xmalloc(10*sizeof(t_node));
/*new_node*/
n1 = new_node("one\n", NULL);
my_str(n1->elem);/*prints one*/
n1->elem = NULL;
free(n1);
n1 = new_node(NULL, NULL);
if(!n1->elem)
my_str("create NULL node ok\n");
else
my_str("create NULL node FAIL!\n");
free(n1);
n1 = new_node("a", NULL);
n2 = new_node("b", n1);
my_str(n2->elem);
my_str((n2->next)->elem);/*prints ba*/
my_char('\n');
my_str("---------------------------------------------------------------------\n");
/*add_node*/
add_node(n1, &head);
my_str((*head).elem);/*prints a*/
my_char('\n');
add_node(n2, &head);
my_str((*head).elem);/*prints b*/
my_char('\n');
add_node(NULL, &head);
if(strcmp((*head).elem, n2->elem) == 0)
my_str("add NULL ok\n");
else
my_str("add NULL FAIL!\n");
add_node(new_node(NULL, NULL), &head);
if(strcmp((*head).elem, n2->elem) == 0)
my_str("add NULL node ok\n");
else
my_str("add NULL node FAIL!\n");
add_node(new_node("something", NULL), NULL);/*if this line doesn't segfault then we're good!*/
my_str("---------------------------------------------------------------------\n");
/*traversals*/
empty_list(&head);
i = 3;
i1 = &i;
add_node(new_node(i1, NULL), &head);
j = 2;
i2 = &j;
add_node(new_node(i2, NULL), &head);
k = 1;
i3 = &k;
add_node(new_node(i3, NULL), &head);
traverse_int(head);/*prints 1 2 3 */
my_char('\n');
head->next->elem = NULL;
traverse_int(head);/*prints 1 NULL 3*/
my_char('\n');
traverse_int(NULL);/*prints The list is empty!*/
empty_list(&head);
c = 'c';
c1 = &c;
add_node(new_node(c1, NULL), &head);
b = 'b';
c2 = &b;
add_node(new_node(c2, NULL), &head);
a = 'a';
c3 = &a;
add_node(new_node(c3, NULL), &head);
traverse_char(head);/*prints a b c */
my_char('\n');
head->elem = NULL;
traverse_char(head);/*prints NULL b c*/
my_char('\n');
traverse_char(NULL);/*prints The list is empty!*/
empty_list(&head);
add_node(new_node("third", NULL), &head);
add_node(new_node("second", NULL), &head);
add_node(new_node("first", NULL), &head);
traverse_string(head);/*prints first second third */
my_char('\n');
head->next->next->elem = NULL;
traverse_string(head);/*prints first second NULL*/
my_char('\n');
traverse_string(NULL);/*prints The list is empty!*/
empty_list(&head);
my_str("---------------------------------------------------------------------\n");
/*add_elem*/
add_elem("a", &head);
add_elem("b", &head);
add_elem("c", &head);
my_str(head->elem);/*prints c*/
my_char('\n');
add_elem(NULL, &head);
if(strcmp(head->elem, "c") == 0)
my_str("add NULL elem ok\n");
else
my_str("add NULL elem FAIL!\n");
my_str("---------------------------------------------------------------------\n");
/*append*/
append(new_node("z", NULL), &head);
traverse_string(head);/*prints c b a z*/
my_char('\n');
append(NULL, &head);
traverse_string(head);/*prints c b a z*/
my_char('\n');
append(new_node("stuff", NULL), NULL);/*if this line doesn't segfault then we're good!*/
my_str("---------------------------------------------------------------------\n");
/*add_node_at*/
add_node_at(new_node("d", NULL), &head, 0);
traverse_string(head);/*prints d c b a z*/
my_char('\n');
add_node_at(new_node("y", NULL), &head, 42);
traverse_string(head);/*prints d c b a z y*/
my_char('\n');
add_node_at(new_node("0", NULL), &head, 4);
traverse_string(head);/*prints d c b a 0 z y*/
my_char('\n');
add_node_at(NULL, &head, 2);
traverse_string(head);/*prints d c b a 0 z y*/
my_char('\n');
add_node_at(new_node(NULL, NULL), &head, 1);
traverse_string(head);/*prints d c b a 0 z y*/
my_char('\n');
add_node_at(new_node("something", NULL), NULL, 7);/*if this line doesn't segfault then we're good!*/
my_str("---------------------------------------------------------------------\n");
/*remove_node*/
my_str(remove_node(&head));/*prints d*/
my_str(": ");
traverse_string(head);
my_char('\n');
if(!remove_node(NULL))
my_str("remove node from NULL ok\n");
else
my_str("remove node from NULL FAIL!\n");
my_str("---------------------------------------------------------------------\n");
/*remove_node_at*/
my_str(remove_node_at(&head, 0));/*prints c*/
my_str(": ");
traverse_string(head);
my_char('\n');
my_str(remove_node_at(&head, 42));/*prints y*/
my_str(": ");
traverse_string(head);
my_char('\n');
my_str(remove_node_at(&head, 2));/*prints 0*/
my_str(": ");
traverse_string(head);
my_char('\n');
if(!remove_node_at(NULL, 100))
my_str("remove node from NULL ok\n");
else
my_str("remove node from NULL FAIL!\n");
my_str("---------------------------------------------------------------------\n");
/*remove_last*/
my_str(remove_last(&head));/*prints z*/
my_str(": ");
traverse_string(head);
my_char('\n');
if(!remove_last(NULL))
my_str("remove last from NULL ok\n");
else
my_str("remove last from NULL FAIL!\n");
my_str("---------------------------------------------------------------------\n");
/*count_nodes*/
my_int(count_nodes(head));/*prints 2*/
my_char('\n');
my_int(count_nodes(NULL));/*prints 0*/
my_char('\n');
my_str("---------------------------------------------------------------------\n");
/*node_at*/
my_str((node_at(head, 1))->elem);/*prints a*/
my_char('\n');
my_str((node_at(head, 0))->elem);/*prints b*/
my_char('\n');
my_str((node_at(head, 42))->elem);/*prints a*/
my_char('\n');
if(!node_at(NULL, 12))
my_str("node at with NULL ok\n");
else
my_str("node at with NULL FAIL!\n");
my_str("---------------------------------------------------------------------\n");
/*elem_at*/
my_str(elem_at(head, 0));/*prints b*/
my_char('\n');
my_str(elem_at(head, 1));/*prints a*/
my_char('\n');
my_str(elem_at(head, 42));/*prints a*/
my_char('\n');
if(!elem_at(NULL, 3))
my_str("elem at with NULL ok\n");
else
my_str("elem at with NULL FAIL!\n");
my_str("---------------------------------------------------------------------\n");
/*empty_list*/
my_int(count_nodes(head));/*prints 2*/
my_char('\n');
empty_list(&head);
my_int(count_nodes(head));/*prints 0*/
my_char('\n');
empty_list(NULL);/*if this doesn't segfault then we're good!*/
my_str("---------------------------------------------------------------------\n");
free(head);
return 0;
}
void erase_ball(WINDOW* win, struct Ball* ball)
{
mvwaddch(win, my_int(ball->py), my_int(ball->px), ' ');
}
