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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2019 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 syscheck_test
import (
"errors"
. "gopkg.in/check.v1"
"github.com/snapcore/snapd/sandbox/cgroup"
"github.com/snapcore/snapd/syscheck"
)
type cgroupSuite struct{}
var _ = Suite(&cgroupSuite{})
func (s *cgroupSuite) TestBadCgroupProbeHappy(c *C) {
defer cgroup.MockVersion(cgroup.V1, nil)()
c.Check(syscheck.CheckCgroup(), IsNil)
}
func (s *cgroupSuite) TestBadCgroupProbeUnknown(c *C) {
defer cgroup.MockVersion(cgroup.Unknown, nil)()
c.Check(syscheck.CheckCgroup(), ErrorMatches, "snapd could not determine cgroup version")
}
func (s *cgroupSuite) TestBadCgroupProbeErr(c *C) {
defer cgroup.MockVersion(cgroup.Unknown, errors.New("nada"))()
c.Check(syscheck.CheckCgroup(), ErrorMatches, "snapd could not probe cgroup version: nada")
}
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