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
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
#include "test.h"
#include <mongo.h>
#include <errno.h>
#include <sys/socket.h>
#include "libmongo-private.h"
void
test_func_mongo_sync_auto_reconnect_cache (void)
{
mongo_sync_conn_recovery_cache *cache;
mongo_sync_connection *conn;
bson *b;
mongo_packet *p;
gchar *primary_addr;
const gchar *error_msg;
primary_addr = g_strdup_printf ("%s:%d", config.primary_host, config.primary_port);
b = bson_new ();
bson_append_int32 (b, "f_sync_auto_reconnect", 1);
bson_finish (b);
cache = mongo_sync_conn_recovery_cache_new ();
mongo_sync_conn_recovery_cache_seed_add (cache,
config.primary_host,
config.primary_port);
conn = mongo_sync_connect_recovery_cache (cache,
TRUE);
ok (mongo_sync_cmd_insert (conn, config.ns, b, NULL) == TRUE);
shutdown (conn->super.fd, SHUT_RDWR);
sleep (1);
ok (mongo_sync_cmd_insert (conn, config.ns, b, NULL) == FALSE,
"Inserting fails with auto-reconnect turned off, and a broken "
"connection");
error_msg = mongo_sync_conn_get_last_error (conn);
ok (error_msg != NULL, "We have an error msg when insert fails.");
mongo_sync_conn_set_auto_reconnect (conn, TRUE);
ok (mongo_sync_cmd_insert (conn, config.ns, b, NULL) == TRUE,
"Inserting works with auto-reconnect turned on, and a broken "
"connection");
error_msg = mongo_sync_conn_get_last_error (conn);
ok (error_msg == NULL,
"After a succesful insert we shouldn't have an error msg.");
mongo_sync_conn_set_auto_reconnect (conn, FALSE);
shutdown (conn->super.fd, SHUT_RDWR);
sleep (1);
ok (mongo_sync_cmd_insert (conn, config.ns, b, NULL) == FALSE,
"Turning off auto-reconnect works");
skip (!config.secondary_host, 7,
"Secondary host not set up");
shutdown (conn->super.fd, SHUT_RDWR);
sleep (1);
p = mongo_sync_cmd_query (conn, config.ns, 0, 0, 1, b, NULL);
ok (p == NULL,
"Query fails with auto-reconnect turned off");
error_msg = mongo_sync_conn_get_last_error(conn);
ok (error_msg != NULL, "We have an error msg after a failure query.");
mongo_sync_conn_set_auto_reconnect (conn, TRUE);
p = mongo_sync_cmd_query (conn, config.ns, 0, 0, 1, b, NULL);
ok (p != NULL,
"Query does reconnect with auto-reconnect turned on");
ok (mongo_sync_conn_get_last_error(conn) == NULL,
"We shouldn't have any error messages after a successful operation.");
mongo_wire_packet_free (p);
mongo_sync_cmd_is_master (conn);
ok (conn->rs.hosts != NULL,
"We have hosts in the connection's replica set.");
ok (cache->rs.hosts == NULL, "Cache is empty.");
mongo_sync_disconnect (conn);
ok (cache->rs.hosts != NULL, "Cache is filled by disconnect()");
mongo_sync_conn_recovery_cache_free (cache);
endskip;
g_free (primary_addr);
}
RUN_NET_TEST (13, func_mongo_sync_auto_reconnect_cache);
|