github.com/hugh712/snapd@v0.0.0-20200910133618-1a99902bd583/overlord/configstate/configcore/backlight_test.go (about)

     1  // -*- Mode: Go; indent-tabs-mode: t -*-
     2  
     3  /*
     4   * Copyright (C) 2020 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 configcore_test
    21  
    22  import (
    23  	"os"
    24  	"path/filepath"
    25  
    26  	. "gopkg.in/check.v1"
    27  
    28  	"github.com/snapcore/snapd/dirs"
    29  	"github.com/snapcore/snapd/overlord/configstate/configcore"
    30  	"github.com/snapcore/snapd/release"
    31  )
    32  
    33  type backlightSuite struct {
    34  	configcoreSuite
    35  }
    36  
    37  var _ = Suite(&backlightSuite{})
    38  
    39  func (s *backlightSuite) SetUpTest(c *C) {
    40  	s.configcoreSuite.SetUpTest(c)
    41  
    42  	err := os.MkdirAll(filepath.Join(dirs.GlobalRootDir, "/etc/"), 0755)
    43  	c.Assert(err, IsNil)
    44  }
    45  
    46  func (s *backlightSuite) TestConfigureBacklightServiceMaskIntegration(c *C) {
    47  	restore := release.MockOnClassic(false)
    48  	defer restore()
    49  
    50  	s.systemctlArgs = nil
    51  	err := configcore.Run(&mockConf{
    52  		state: s.state,
    53  		conf: map[string]interface{}{
    54  			"system.disable-backlight-service": true,
    55  		},
    56  	})
    57  	c.Assert(err, IsNil)
    58  	c.Check(s.systemctlArgs, DeepEquals, [][]string{
    59  		{"--root", dirs.GlobalRootDir, "mask", "systemd-backlight@.service"},
    60  	})
    61  }
    62  
    63  func (s *backlightSuite) TestConfigureBacklightServiceUnmaskIntegration(c *C) {
    64  	restore := release.MockOnClassic(false)
    65  	defer restore()
    66  
    67  	s.systemctlArgs = nil
    68  	err := configcore.Run(&mockConf{
    69  		state: s.state,
    70  		conf: map[string]interface{}{
    71  			"system.disable-backlight-service": false,
    72  		},
    73  	})
    74  	c.Assert(err, IsNil)
    75  	c.Check(s.systemctlArgs, DeepEquals, [][]string{
    76  		{"--root", dirs.GlobalRootDir, "unmask", "systemd-backlight@.service"},
    77  	})
    78  }
    79  
    80  func (s *backlightSuite) TestFilesystemOnlyApply(c *C) {
    81  	conf := configcore.PlainCoreConfig(map[string]interface{}{
    82  		"system.disable-backlight-service": "true",
    83  	})
    84  	tmpDir := c.MkDir()
    85  	c.Assert(configcore.FilesystemOnlyApply(tmpDir, conf, nil), IsNil)
    86  
    87  	c.Check(s.systemctlArgs, DeepEquals, [][]string{
    88  		{"--root", tmpDir, "mask", "systemd-backlight@.service"},
    89  	})
    90  }