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
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
|
// -*- 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 ctlcmd
import (
"context"
"errors"
"github.com/snapcore/snapd/asserts"
"github.com/snapcore/snapd/asserts/snapasserts"
"github.com/snapcore/snapd/client/clientutil"
"github.com/snapcore/snapd/confdb"
"github.com/snapcore/snapd/osutil/user"
"github.com/snapcore/snapd/overlord/confdbstate"
"github.com/snapcore/snapd/overlord/devicestate"
"github.com/snapcore/snapd/overlord/hookstate"
"github.com/snapcore/snapd/overlord/servicestate"
"github.com/snapcore/snapd/overlord/snapstate"
"github.com/snapcore/snapd/overlord/state"
"github.com/snapcore/snapd/snap"
"github.com/snapcore/snapd/testutil"
)
const (
NotASnapCode = notASnapCode
ClassicSnapCode = classicSnapCode
)
var (
AttributesTask = attributesTask
KmodCheckConnection = kmodCheckConnection
KmodMatchConnection = kmodMatchConnection
)
type KmodCommand = kmodCommand
func MockKmodCheckConnection(f func(*hookstate.Context, string, []string) error) (restore func()) {
r := testutil.Backup(&kmodCheckConnection)
kmodCheckConnection = f
return r
}
func MockKmodLoadModule(f func(string, []string) error) (restore func()) {
r := testutil.Backup(&kmodLoadModule)
kmodLoadModule = f
return r
}
func MockKmodUnloadModule(f func(string) error) (restore func()) {
r := testutil.Backup(&kmodUnloadModule)
kmodUnloadModule = f
return r
}
func MockServicestateControlFunc(f func(*state.State, []*snap.AppInfo, *servicestate.Instruction, *user.User, *servicestate.Flags, *hookstate.Context) ([]*state.TaskSet, error)) (restore func()) {
old := servicestateControl
servicestateControl = f
return func() { servicestateControl = old }
}
func MockSnapstateInstallComponentsFunc(f func(ctx context.Context, st *state.State, names []string, info *snap.Info, vsets *snapasserts.ValidationSets, opts snapstate.Options) ([]*state.TaskSet, error)) (restore func()) {
old := snapstateInstallComponents
snapstateInstallComponents = f
return func() { snapstateInstallComponents = old }
}
func MockSnapstateRemoveComponentsFunc(f func(st *state.State, snapName string, compName []string, opts snapstate.RemoveComponentsOpts) ([]*state.TaskSet, error)) (restore func()) {
old := snapstateRemoveComponents
snapstateRemoveComponents = f
return func() { snapstateRemoveComponents = old }
}
func MockDevicestateSystemModeInfoFromState(f func(*state.State) (*devicestate.SystemModeInfo, error)) (restore func()) {
old := devicestateSystemModeInfoFromState
devicestateSystemModeInfoFromState = f
return func() { devicestateSystemModeInfoFromState = old }
}
func MockFdestateSystemEncryptedFromState(f func(*state.State) (bool, error)) (restore func()) {
old := fdestateSystemEncryptedFromState
fdestateSystemEncryptedFromState = f
return func() { fdestateSystemEncryptedFromState = old }
}
func AddMockCommand(name string) *MockCommand {
return addMockCmd(name, false)
}
func AddHiddenMockCommand(name string) *MockCommand {
return addMockCmd(name, true)
}
func addMockCmd(name string, hidden bool) *MockCommand {
mockCommand := NewMockCommand()
cmd := addCommand(name, "", "", func() command { return mockCommand })
cmd.hidden = hidden
return mockCommand
}
func RemoveCommand(name string) {
delete(commands, name)
}
func FormatLongPublisher(snapInfo *snap.Info, storeAccountID string) string {
var mf modelCommandFormatter
mf.snapInfo = snapInfo
return mf.LongPublisher(storeAccountID)
}
func FindSerialAssertion(st *state.State, modelAssertion *asserts.Model) (*asserts.Serial, error) {
var mc modelCommand
return mc.findSerialAssertion(st, modelAssertion)
}
type MockCommand struct {
baseCommand
ExecuteError bool
FakeStdout string
FakeStderr string
Args []string
}
func NewMockCommand() *MockCommand {
return &MockCommand{
ExecuteError: false,
}
}
func (c *MockCommand) Execute(args []string) error {
c.Args = args
if c.FakeStdout != "" {
c.print(c.FakeStdout)
}
if c.FakeStderr != "" {
c.error(c.FakeStderr)
}
if c.ExecuteError {
return errors.New("failed at user request")
}
return nil
}
func MockCgroupSnapNameFromPid(f func(int) (string, error)) (restore func()) {
old := cgroupSnapNameFromPid
cgroupSnapNameFromPid = f
return func() {
cgroupSnapNameFromPid = old
}
}
func MockAutoRefreshForGatingSnap(f func(st *state.State, gatingSnap string) error) (restore func()) {
old := autoRefreshForGatingSnap
autoRefreshForGatingSnap = f
return func() {
autoRefreshForGatingSnap = old
}
}
func MockNewStatusDecorator(f func(ctx context.Context, isGlobal bool, uid string) clientutil.StatusDecorator) (restore func()) {
restore = testutil.Backup(&newStatusDecorator)
newStatusDecorator = f
return restore
}
func MockConfdbstateTransactionForSet(f func(*hookstate.Context, *state.State, *confdb.View) (*confdbstate.Transaction, confdbstate.CommitTxFunc, error)) (restore func()) {
old := confdbstateTransactionForSet
confdbstateTransactionForSet = f
return func() {
confdbstateTransactionForSet = old
}
}
func MockConfdbstateGetView(f func(st *state.State, account, confdbName, viewName string) (*confdb.View, error)) (restore func()) {
old := confdbstateGetView
confdbstateGetView = f
return func() {
confdbstateGetView = old
}
}
func MockConfdbstateTransactionForGet(f func(*hookstate.Context, *confdb.View, []string) (*confdbstate.Transaction, error)) (restore func()) {
old := confdbstateTransactionForGet
confdbstateTransactionForGet = f
return func() {
confdbstateTransactionForGet = old
}
}
|
