github.com/Lephar/snapd@v0.0.0-20210825215435-c7fba9cef4d2/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  )
    31  
    32  type backlightSuite struct {
    33  	configcoreSuite
    34  }
    35  
    36  var _ = Suite(&backlightSuite{})
    37  
    38  func (s *backlightSuite) SetUpTest(c *C) {
    39  	s.configcoreSuite.SetUpTest(c)
    40  
    41  	err := os.MkdirAll(filepath.Join(dirs.GlobalRootDir, "/etc/"), 0755)
    42  	c.Assert(err, IsNil)
    43  }
    44  
    45  func (s *backlightSuite) TestConfigureBacklightServiceMaskIntegration(c *C) {
    46  	s.systemctlArgs = nil
    47  	err := configcore.Run(coreDev, &mockConf{
    48  		state: s.state,
    49  		conf: map[string]interface{}{
    50  			"system.disable-backlight-service": true,
    51  		},
    52  	})
    53  	c.Assert(err, IsNil)
    54  	c.Check(s.systemctlArgs, DeepEquals, [][]string{
    55  		{"--root", dirs.GlobalRootDir, "mask", "systemd-backlight@.service"},
    56  	})
    57  }
    58  
    59  func (s *backlightSuite) TestConfigureBacklightServiceUnmaskIntegration(c *C) {
    60  	s.systemctlArgs = nil
    61  	err := configcore.Run(coreDev, &mockConf{
    62  		state: s.state,
    63  		conf: map[string]interface{}{
    64  			"system.disable-backlight-service": false,
    65  		},
    66  	})
    67  	c.Assert(err, IsNil)
    68  	c.Check(s.systemctlArgs, DeepEquals, [][]string{
    69  		{"--root", dirs.GlobalRootDir, "unmask", "systemd-backlight@.service"},
    70  	})
    71  }
    72  
    73  func (s *backlightSuite) TestFilesystemOnlyApply(c *C) {
    74  	conf := configcore.PlainCoreConfig(map[string]interface{}{
    75  		"system.disable-backlight-service": "true",
    76  	})
    77  	tmpDir := c.MkDir()
    78  	c.Assert(configcore.FilesystemOnlyApply(coreDev, tmpDir, conf), IsNil)
    79  
    80  	c.Check(s.systemctlArgs, DeepEquals, [][]string{
    81  		{"--root", tmpDir, "mask", "systemd-backlight@.service"},
    82  	})
    83  }