forked from globalsign/mgo
-
Notifications
You must be signed in to change notification settings - Fork 2
/
server_test.go
70 lines (64 loc) · 2.46 KB
/
server_test.go
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
// mgo - MongoDB driver for Go
//
// Copyright (c) 2018 Canonical Ltd
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package mgo_test
import (
"time"
"github.com/izinga/mgo"
. "gopkg.in/check.v1"
)
func (s *S) TestServerRecoversFromAbend(c *C) {
session, err := mgo.Dial("localhost:40001")
c.Assert(err, IsNil)
defer session.Close()
// Peek behind the scenes
cluster := session.Cluster()
server := cluster.Server("127.0.0.1:40001")
info := &mgo.DialInfo{
Timeout: time.Second,
PoolLimit: 100,
}
sock, abended, err := server.AcquireSocket(info)
c.Assert(err, IsNil)
c.Assert(sock, NotNil)
sock.Release()
c.Check(abended, Equals, false)
// Forcefully abend this socket
sock.Close()
server.AbendSocket(sock)
// Next acquire notices the connection was abnormally ended
sock, abended, err = server.AcquireSocket(info)
c.Assert(err, IsNil)
sock.Release()
c.Check(abended, Equals, true)
// cluster.AcquireSocketWithPoolTimeout should fix the abended problems
sock, err = cluster.AcquireSocketWithPoolTimeout(mgo.Primary, false, time.Minute, nil, info)
c.Assert(err, IsNil)
sock.Release()
sock, abended, err = server.AcquireSocket(info)
c.Assert(err, IsNil)
c.Check(abended, Equals, false)
sock.Release()
}