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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2021 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_test
import (
. "gopkg.in/check.v1"
"github.com/snapcore/snapd/dirs"
"github.com/snapcore/snapd/overlord/devicestate"
"github.com/snapcore/snapd/overlord/hookstate"
"github.com/snapcore/snapd/overlord/hookstate/ctlcmd"
"github.com/snapcore/snapd/overlord/hookstate/hooktest"
"github.com/snapcore/snapd/overlord/state"
"github.com/snapcore/snapd/snap"
"github.com/snapcore/snapd/testutil"
)
type rebootSuite struct {
testutil.BaseTest
state *state.State
mockContext *hookstate.Context
mockHandler *hooktest.MockHandler
hookTask *state.Task
restartTask *state.Task
}
var _ = Suite(&rebootSuite{})
func (s *rebootSuite) SetUpTest(c *C) {
s.BaseTest.SetUpTest(c)
dirs.SetRootDir(c.MkDir())
s.mockHandler = hooktest.NewMockHandler()
s.state = state.New(nil)
s.state.Lock()
defer s.state.Unlock()
task := s.state.NewTask("test-task", "my test task")
setup := &hookstate.HookSetup{Snap: "test-snap", Revision: snap.R(42), Hook: "install-device"}
ctx, err := hookstate.NewContext(task, s.state, setup, s.mockHandler, "")
c.Assert(err, IsNil)
s.mockContext = ctx
s.hookTask = task
s.restartTask = s.state.NewTask("restart-task", "task managing restart")
}
func (s *rebootSuite) TestBadHook(c *C) {
s.state.Lock()
task := s.state.NewTask("test-task", "my test task")
setup := &hookstate.HookSetup{Snap: "test-snap", Revision: snap.R(42), Hook: "configure"}
s.state.Unlock()
ctx, err := hookstate.NewContext(task, s.state, setup, s.mockHandler, "")
c.Assert(err, IsNil)
_, _, err = ctlcmd.Run(ctx, []string{"reboot", "--halt"}, 0)
c.Assert(err, ErrorMatches, `cannot use reboot command outside of gadget install-device hook`)
}
func (s *rebootSuite) TestBadArgs(c *C) {
type tableT struct {
args []string
err string
}
table := []tableT{
{
[]string{"reboot"},
"either --halt or --poweroff must be specified",
}, {
[]string{"reboot", "--halt", "--poweroff"},
"cannot specify both --halt and --poweroff",
}, {
[]string{"reboot", "--foo"},
"unknown flag `foo'",
},
}
for i, t := range table {
_, _, err := ctlcmd.Run(s.mockContext, t.args, 0)
c.Check(err, ErrorMatches, t.err, Commentf("%d", i))
}
}
func (s *rebootSuite) TestRegularRunHalt(c *C) {
s.state.Lock()
s.hookTask.Set("restart-task", s.restartTask.ID())
chg := s.state.NewChange("install-device", "install-device")
chg.AddTask(s.restartTask)
s.state.Unlock()
_, _, err := ctlcmd.Run(s.mockContext, []string{"reboot", "--halt"}, 0)
c.Assert(err, IsNil)
s.state.Lock()
defer s.state.Unlock()
var rebootOpts devicestate.RebootOptions
err = s.restartTask.Get("reboot", &rebootOpts)
c.Assert(err, IsNil)
c.Check(rebootOpts.Op, Equals, devicestate.RebootHaltOp)
}
func (s *rebootSuite) TestRegularRunPoweroff(c *C) {
s.state.Lock()
s.hookTask.Set("restart-task", s.restartTask.ID())
chg := s.state.NewChange("install-device", "install-device")
chg.AddTask(s.restartTask)
s.state.Unlock()
_, _, err := ctlcmd.Run(s.mockContext, []string{"reboot", "--poweroff"}, 0)
c.Assert(err, IsNil)
s.state.Lock()
defer s.state.Unlock()
var rebootOpts devicestate.RebootOptions
err = s.restartTask.Get("reboot", &rebootOpts)
c.Assert(err, IsNil)
c.Check(rebootOpts.Op, Equals, devicestate.RebootPoweroffOp)
}
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