1 #include "tap.h"
2 #include "test.h"
3 #include "bson.h"
4 
5 #include <string.h>
6 
7 void
test_bson_null(void)8 test_bson_null (void)
9 {
10   bson *b;
11 
12   b = bson_new ();
13   ok (bson_append_null (b, "null"),
14       "bson_append_null() works");
15   bson_finish (b);
16 
17   cmp_ok (bson_size (b), "==", 11, "BSON NULL element size check");
18   ok (memcmp (bson_data (b),
19               "\013\000\000\000\012\156\165\154\154\000\000",
20               bson_size (b)) == 0,
21       "BSON NULL element contents check");
22 
23   bson_free (b);
24 
25   b = bson_new ();
26   ok (bson_append_null (b, NULL) == FALSE,
27       "bson_append_null() should fail without a key name");
28   ok (bson_append_null (NULL, "null") == FALSE,
29       "bson_append_null() should fail without a BSON object");
30   bson_finish (b);
31   cmp_ok (bson_size (b), "==", 5,
32           "BSON object should be empty");
33 
34   ok (bson_append_null (b, "null") == FALSE,
35       "Appending to a finished element should fail");
36 
37   bson_free (b);
38 }
39 
40 RUN_TEST (7, bson_null);
41