github.com/kaisenlinux/docker.io@v0.0.0-20230510090727-ea55db55fac7/engine/volume/service/restore_test.go (about)

     1  package service // import "github.com/docker/docker/volume/service"
     2  
     3  import (
     4  	"context"
     5  	"os"
     6  	"testing"
     7  
     8  	"github.com/docker/docker/volume"
     9  	volumedrivers "github.com/docker/docker/volume/drivers"
    10  	"github.com/docker/docker/volume/service/opts"
    11  	volumetestutils "github.com/docker/docker/volume/testutils"
    12  	"gotest.tools/v3/assert"
    13  )
    14  
    15  func TestRestore(t *testing.T) {
    16  	t.Parallel()
    17  
    18  	dir, err := os.MkdirTemp("", "test-restore")
    19  	assert.NilError(t, err)
    20  	defer os.RemoveAll(dir)
    21  
    22  	drivers := volumedrivers.NewStore(nil)
    23  	driverName := "test-restore"
    24  	drivers.Register(volumetestutils.NewFakeDriver(driverName), driverName)
    25  
    26  	s, err := NewStore(dir, drivers)
    27  	assert.NilError(t, err)
    28  	defer s.Shutdown()
    29  
    30  	ctx := context.Background()
    31  	_, err = s.Create(ctx, "test1", driverName)
    32  	assert.NilError(t, err)
    33  
    34  	testLabels := map[string]string{"a": "1"}
    35  	testOpts := map[string]string{"foo": "bar"}
    36  	_, err = s.Create(ctx, "test2", driverName, opts.WithCreateOptions(testOpts), opts.WithCreateLabels(testLabels))
    37  	assert.NilError(t, err)
    38  
    39  	s.Shutdown()
    40  
    41  	s, err = NewStore(dir, drivers)
    42  	assert.NilError(t, err)
    43  
    44  	v, err := s.Get(ctx, "test1")
    45  	assert.NilError(t, err)
    46  
    47  	dv := v.(volume.DetailedVolume)
    48  	var nilMap map[string]string
    49  	assert.DeepEqual(t, nilMap, dv.Options())
    50  	assert.DeepEqual(t, nilMap, dv.Labels())
    51  
    52  	v, err = s.Get(ctx, "test2")
    53  	assert.NilError(t, err)
    54  	dv = v.(volume.DetailedVolume)
    55  	assert.DeepEqual(t, testOpts, dv.Options())
    56  	assert.DeepEqual(t, testLabels, dv.Labels())
    57  }