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#include "config.h"
#include "ntp.h"
#include "ntp_calendar.h"
#include "ntp_stdlib.h"
#include "unity.h"
#include "test-libntp.h"
#define HAVE_NTP_SIGND
#include "ntp_signd.c"
extern int ux_socket_connect(const char *name);
//MOCKED FUNCTIONS
//this connect function overrides/mocks connect() from <sys/socket.h>
int connect(int socket, const struct sockaddr *address,
socklen_t address_len){
return 1;
}
//mocked write will only send 4 bytes at a time. This is so write_all can be properly tested
ssize_t write(int fd, void const * buf, size_t len){
if(len >= 4){return 4;}
else return len;
}
ssize_t read(int fd, void * buf, size_t len){
if(len >= 4){return 4;}
else return len;
}
//END OF MOCKED FUNCTIONS
int isGE(int a,int b){
if(a >= b) {return 1;}
else {return 0;}
}
void
test_connect_incorrect_socket(void){
TEST_ASSERT_EQUAL(-1, ux_socket_connect(NULL));
}
void
test_connect_correct_socket(void){
int temp = ux_socket_connect("/socket");
//risky, what if something is listening on :123, or localhost isnt 127.0.0.1?
//TEST_ASSERT_EQUAL(-1, ux_socket_connect("127.0.0.1:123"));
//printf("%d\n",temp);
TEST_ASSERT_TRUE(isGE(temp,0));
//write_all();
//char *socketName = "Random_Socket_Name";
//int length = strlen(socketName);
}
void
test_write_all(void){
int fd = ux_socket_connect("/socket");
TEST_ASSERT_TRUE(isGE(fd,0));
char * str = "TEST123";
int temp = write_all(fd, str,strlen(str));
TEST_ASSERT_EQUAL(strlen(str),temp);
}
void
test_send_packet(void){
int fd = ux_socket_connect("/socket");
char * str2 = "PACKET12345";
int temp = send_packet(fd, str2, strlen(str2));
TEST_ASSERT_EQUAL(0,temp);
}
void
test_recv_packet(void){
int fd = ux_socket_connect("/socket");
int size = 256;
char str[size];
int temp = recv_packet(fd, &str, &size);
send_packet(fd, str, strlen(str));
TEST_ASSERT_EQUAL(0,temp); //0 because nobody sent us anything (yet!)
}
void
test_send_via_ntp_signd(){
struct recvbuf *rbufp = (struct recvbuf *) malloc(sizeof(struct recvbuf));
int xmode = 1;
keyid_t xkeyid = 12345;
int flags =0;
struct pkt *xpkt = (struct pkt *) malloc(sizeof(struct pkt)); //defined in ntp.h
//send_via_ntp_signd(NULL,NULL,NULL,NULL,NULL); //doesn't work
send_via_ntp_signd(rbufp,xmode,xkeyid,flags,xpkt);
}
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