github.com/rita33cool1/iot-system-gateway@v0.0.0-20200911033302-e65bde238cc5/docker-engine/volume/store/restore_test.go (about) 1 package store 2 3 import ( 4 "io/ioutil" 5 "os" 6 "testing" 7 8 "github.com/docker/docker/volume" 9 volumedrivers "github.com/docker/docker/volume/drivers" 10 volumetestutils "github.com/docker/docker/volume/testutils" 11 "github.com/gotestyourself/gotestyourself/assert" 12 ) 13 14 func TestRestore(t *testing.T) { 15 t.Parallel() 16 17 dir, err := ioutil.TempDir("", "test-restore") 18 assert.NilError(t, err) 19 defer os.RemoveAll(dir) 20 21 driverName := "test-restore" 22 volumedrivers.Register(volumetestutils.NewFakeDriver(driverName), driverName) 23 defer volumedrivers.Unregister("test-restore") 24 25 s, err := New(dir) 26 assert.NilError(t, err) 27 defer s.Shutdown() 28 29 _, err = s.Create("test1", driverName, nil, nil) 30 assert.NilError(t, err) 31 32 testLabels := map[string]string{"a": "1"} 33 testOpts := map[string]string{"foo": "bar"} 34 _, err = s.Create("test2", driverName, testOpts, testLabels) 35 assert.NilError(t, err) 36 37 s.Shutdown() 38 39 s, err = New(dir) 40 assert.NilError(t, err) 41 42 v, err := s.Get("test1") 43 assert.NilError(t, err) 44 45 dv := v.(volume.DetailedVolume) 46 var nilMap map[string]string 47 assert.DeepEqual(t, nilMap, dv.Options()) 48 assert.DeepEqual(t, nilMap, dv.Labels()) 49 50 v, err = s.Get("test2") 51 assert.NilError(t, err) 52 dv = v.(volume.DetailedVolume) 53 assert.DeepEqual(t, testOpts, dv.Options()) 54 assert.DeepEqual(t, testLabels, dv.Labels()) 55 }