github.com/kubiko/snapd@v0.0.0-20201013125620-d4f3094d9ddf/bootloader/androidbootenv/androidbootenv_test.go (about)

     1  // -*- Mode: Go; indent-tabs-mode: t -*-
     2  
     3  /*
     4   * Copyright (C) 2017 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 androidbootenv_test
    21  
    22  import (
    23  	"path/filepath"
    24  	"testing"
    25  
    26  	. "gopkg.in/check.v1"
    27  
    28  	"github.com/snapcore/snapd/bootloader/androidbootenv"
    29  )
    30  
    31  // Hook up check.v1 into the "go test" runner
    32  func Test(t *testing.T) { TestingT(t) }
    33  
    34  type androidbootenvTestSuite struct {
    35  	envPath string
    36  	env     *androidbootenv.Env
    37  }
    38  
    39  var _ = Suite(&androidbootenvTestSuite{})
    40  
    41  func (a *androidbootenvTestSuite) SetUpTest(c *C) {
    42  	a.envPath = filepath.Join(c.MkDir(), "androidbootenv")
    43  	a.env = androidbootenv.NewEnv(a.envPath)
    44  	c.Assert(a.env, NotNil)
    45  }
    46  
    47  func (a *androidbootenvTestSuite) TestSet(c *C) {
    48  	a.env.Set("key", "value")
    49  	c.Check(a.env.Get("key"), Equals, "value")
    50  }
    51  
    52  func (a *androidbootenvTestSuite) TestSaveAndLoad(c *C) {
    53  	a.env.Set("key1", "value1")
    54  	a.env.Set("key2", "")
    55  	a.env.Set("key3", "value3")
    56  
    57  	err := a.env.Save()
    58  	c.Assert(err, IsNil)
    59  
    60  	env2 := androidbootenv.NewEnv(a.envPath)
    61  	c.Check(env2, NotNil)
    62  
    63  	err = env2.Load()
    64  	c.Assert(err, IsNil)
    65  
    66  	c.Assert(env2.Get("key1"), Equals, "value1")
    67  	c.Assert(env2.Get("key2"), Equals, "")
    68  	c.Assert(env2.Get("key3"), Equals, "value3")
    69  }