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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2014-2020 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 sandbox_test
import (
"testing"
. "gopkg.in/check.v1"
"github.com/snapcore/snapd/sandbox"
"github.com/snapcore/snapd/sandbox/apparmor"
"github.com/snapcore/snapd/sandbox/cgroup"
)
func Test(t *testing.T) { TestingT(t) }
type forceDevModeSuite struct {
}
var _ = Suite(&forceDevModeSuite{})
func (s *forceDevModeSuite) TestForceDevMode(c *C) {
runTest := func(apparmorLevel apparmor.LevelType, cgroupVersion int, expect bool) {
restore := apparmor.MockLevel(apparmorLevel)
defer restore()
restore = cgroup.MockVersion(cgroupVersion, nil)
defer restore()
devMode := sandbox.ForceDevMode()
c.Check(devMode, Equals, expect, Commentf("unexpected force-dev-mode for AppArmor level %v cgroup v%v", apparmorLevel, cgroupVersion))
}
for _, tc := range []struct {
apparmorLevel apparmor.LevelType
// cgroup v2 used to be a factor when checking for forced dev
// mode
cgroupVersion int
exp bool
}{
{apparmor.Full, cgroup.V1, false},
{apparmor.Partial, cgroup.V1, true},
// unified mode
{apparmor.Full, cgroup.V2, false},
{apparmor.Partial, cgroup.V2, true},
} {
runTest(tc.apparmorLevel, tc.cgroupVersion, tc.exp)
}
}
func (s *forceDevModeSuite) TestMockForceDevMode(c *C) {
for _, devmode := range []bool{true, false} {
restore := sandbox.MockForceDevMode(devmode)
defer restore()
c.Assert(sandbox.ForceDevMode(), Equals, devmode, Commentf("wrong result for %#v", devmode))
}
}
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