github.com/meulengracht/snapd@v0.0.0-20210719210640-8bde69bcc84e/sanity/apparmor_lxd_test.go (about)

     1  // -*- Mode: Go; indent-tabs-mode: t -*-
     2  
     3  /*
     4   * Copyright (C) 2018 Canonical Ltd
     5   *
     6   * This program is free software: you can redistribute it and/or modify
     7   * it under the terms of the GNU General Public License version 3 as
     8   * published by the Free Software Foundation.
     9   *
    10   * This program is distributed in the hope that it will be useful,
    11   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    12   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13   * GNU General Public License for more details.
    14   *
    15   * You should have received a copy of the GNU General Public License
    16   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    17   *
    18   */
    19  
    20  package sanity_test
    21  
    22  import (
    23  	"os"
    24  	"path/filepath"
    25  
    26  	. "gopkg.in/check.v1"
    27  
    28  	"github.com/snapcore/snapd/sanity"
    29  )
    30  
    31  func (s *sanitySuite) TestCheckApparmorUsable(c *C) {
    32  	epermProfilePath := filepath.Join(c.MkDir(), "profiles")
    33  	restore := sanity.MockAppArmorProfilesPath(epermProfilePath)
    34  	defer restore()
    35  	err := os.Chmod(filepath.Dir(epermProfilePath), 0444)
    36  	c.Assert(err, IsNil)
    37  
    38  	err = sanity.CheckApparmorUsable()
    39  	c.Check(err, ErrorMatches, "apparmor detected but insufficient permissions to use it")
    40  }