summaryrefslogtreecommitdiff
path: root/tests/unit/mongo/wire/packet_get_set_header_raw.c
blob: d97a8b3c1b78df7cdb3dc92c9b5dd81dc31cf81b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
#include "tap.h"
#include "test.h"
#include "mongo-wire.h"

#include "libmongo-private.h"

#include <string.h>

void
test_mongo_wire_packet_get_set_header_raw (void)
{
  mongo_packet *p;
  mongo_packet_header ph1, ph2;

  p = mongo_wire_packet_new ();

  ok (mongo_wire_packet_get_header_raw (NULL, &ph2) == FALSE,
      "mongo_wire_packet_get_header_raw() should fail with a NULL packet");
  ok (mongo_wire_packet_get_header_raw (p, NULL) == FALSE,
      "mongo_wire_packet_get_header_raw() should fail with a NULL header");
  ok (mongo_wire_packet_set_header_raw (NULL, &ph1) == FALSE,
      "mongo_wire_packet_set_header_raw() should fail with a NULL packet");
  ok (mongo_wire_packet_set_header_raw (p, NULL) == FALSE,
      "mongo_wire_packet_set_header_raw() should fail with a NULL header");

  ok (mongo_wire_packet_get_header_raw (p, &ph2),
      "mongo_wire_packet_get_header_raw() works on a fresh packet");
  /* Need to convert from LE, because _new() sets the length to LE. */
  cmp_ok (GINT32_FROM_LE (ph2.length), "==", sizeof (mongo_packet_header),
          "Initial packet length is the length of the header");

  ph1.length = sizeof (mongo_packet_header);
  ph1.id = 1;
  ph1.resp_to = 0;
  ph1.opcode = 1000;

  memset (&ph2, 0, sizeof (mongo_packet_header));

  ok (mongo_wire_packet_set_header_raw (p, &ph1),
      "mongo_wire_packet_set_header_raw() works");
  ok (mongo_wire_packet_get_header_raw (p, &ph2),
      "mongo_wire_packet_get_header_raw() works");

  cmp_ok (ph1.length, "==", ph2.length,
          "Packet lengths match");
  cmp_ok (ph1.id, "==", ph2.id,
          "Sequence IDs match");
  cmp_ok (ph1.resp_to, "==", ph2.resp_to,
          "Response IDs match");
  cmp_ok (ph1.opcode, "==", ph2.opcode,
          "OPCodes match");

  mongo_wire_packet_free (p);
}

RUN_TEST (12, mongo_wire_packet_get_set_header_raw);