refnumtoa.c revision 293896 
1#include "config.h"
2
3#include "ntp_net.h"
4#include "ntp_refclock.h"
5
6#include "unity.h"
7
8
9/* Might need to be updated if a new refclock gets this id. */
10static const int UNUSED_REFCLOCK_ID = 250;
11
12void setUp(void);
13void test_LocalClock(void);
14void test_UnknownId(void);
15
16
17void
18setUp(void)
19{
20	init_lib();
21
22	return;
23}
24
25
26void
27test_LocalClock(void) {
28#ifdef REFCLOCK		/* clockname() is useless otherwise */
29	/* We test with a refclock address of type LOCALCLOCK.
30	 * with id 8
31	 */
32	u_int32 addr = REFCLOCK_ADDR;
33	addr |= REFCLK_LOCALCLOCK << 8;
34	addr |= 0x8;
35
36	sockaddr_u address;
37	address.sa4.sin_family = AF_INET;
38	address.sa4.sin_addr.s_addr = htonl(addr);
39
40	char stringStart[100]= "";
41
42	strcat(stringStart, clockname(REFCLK_LOCALCLOCK));
43	strcat(stringStart, "(8)");
44
45	char * expected = stringStart;
46
47	TEST_ASSERT_EQUAL_STRING(expected, refnumtoa(&address));
48#else
49	TEST_IGNORE_MESSAGE("REFCLOCK NOT DEFINED, SKIPPING TEST");
50#endif	/* REFCLOCK */
51}
52
53void
54test_UnknownId(void) {
55#ifdef REFCLOCK		/* refnumtoa() is useless otherwise */
56	/* We test with a currently unused refclock ID */
57	u_int32 addr = REFCLOCK_ADDR;
58	addr |= UNUSED_REFCLOCK_ID << 8;
59	addr |= 0x4;
60
61	sockaddr_u address;
62	address.sa4.sin_family = AF_INET;
63	address.sa4.sin_addr.s_addr = htonl(addr);
64
65	char stringStart[100]= "REFCLK(";
66	char value[100] ;
67	snprintf(value, sizeof(value), "%d", UNUSED_REFCLOCK_ID);
68	strcat(stringStart,value);
69	strcat(stringStart,",4)");
70	char * expected = stringStart;
71
72	TEST_ASSERT_EQUAL_STRING(expected, refnumtoa(&address));
73#else
74	TEST_IGNORE_MESSAGE("REFCLOCK NOT DEFINED, SKIPPING TEST");
75#endif	/* REFCLOCK */
76}
77