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
108
109
110
111
112
113
114
115
116
117
118
|
// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2016 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package overlord
import (
"time"
"github.com/snapcore/snapd/overlord/configstate"
"github.com/snapcore/snapd/overlord/hookstate"
"github.com/snapcore/snapd/overlord/snapstate"
"github.com/snapcore/snapd/overlord/state"
"github.com/snapcore/snapd/overlord/storecontext"
"github.com/snapcore/snapd/store"
"github.com/snapcore/snapd/testutil"
)
var (
LockWithTimeout = lockWithTimeout
)
// MockEnsureInterval sets the overlord ensure interval for tests.
func MockEnsureInterval(d time.Duration) (restore func()) {
old := ensureInterval
ensureInterval = d
return func() { ensureInterval = old }
}
// MockPruneInterval sets the overlord prune interval for tests.
func MockPruneInterval(prunei, prunew, abortw time.Duration) (restore func()) {
r := testutil.BackupMany(&pruneInterval, &pruneWait, &abortWait)
pruneInterval = prunei
pruneWait = prunew
abortWait = abortw
return r
}
// MockStateLockTimeout sets the overlord state lock timeout for the tests.
func MockStateLockTimeout(timeout, retryInterval time.Duration) (restore func()) {
oldTimeout := stateLockTimeout
oldRetryInterval := stateLockRetryInterval
stateLockTimeout = timeout
stateLockRetryInterval = retryInterval
return func() {
stateLockTimeout = oldTimeout
stateLockRetryInterval = oldRetryInterval
}
}
func MockPruneTicker(f func(t *time.Ticker) <-chan time.Time) (restore func()) {
old := pruneTickerC
pruneTickerC = f
return func() {
pruneTickerC = old
}
}
// MockEnsureNext sets o.ensureNext for tests.
func MockEnsureNext(o *Overlord, t time.Time) {
o.ensureNext = t
}
// Engine exposes the state engine in an Overlord for tests.
func (o *Overlord) Engine() *StateEngine {
return o.stateEng
}
// NewStore exposes newStore.
func (o *Overlord) NewStore(devBE storecontext.DeviceBackend) snapstate.StoreService {
return o.newStore(devBE)
}
// MockStoreNew mocks store.New as called by overlord.New.
func MockStoreNew(new func(*store.Config, store.DeviceAndAuthContext) *store.Store) (restore func()) {
storeNew = new
return func() {
storeNew = store.New
}
}
func MockConfigstateInit(new func(*state.State, *hookstate.HookManager) error) (restore func()) {
configstateInit = new
return func() {
configstateInit = configstate.Init
}
}
func MockPreseedExitWithError(f func(err error)) (restore func()) {
old := preseedExitWithError
preseedExitWithError = f
return func() {
preseedExitWithError = old
}
}
func MockSystemdSdNotify(f func(notifyState string) error) (restore func()) {
old := systemdSdNotify
systemdSdNotify = f
return func() {
systemdSdNotify = old
}
}
|
