| package client |
| |
| import ( |
| "bytes" |
| "encoding/json" |
| "fmt" |
| "io/ioutil" |
| "net/http" |
| "strings" |
| "testing" |
| |
| "github.com/docker/docker/api/types" |
| "github.com/docker/docker/internal/testutil" |
| "github.com/stretchr/testify/assert" |
| "github.com/stretchr/testify/require" |
| "golang.org/x/net/context" |
| ) |
| |
| func TestVolumeInspectError(t *testing.T) { |
| client := &Client{ |
| client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")), |
| } |
| |
| _, err := client.VolumeInspect(context.Background(), "nothing") |
| testutil.ErrorContains(t, err, "Error response from daemon: Server error") |
| } |
| |
| func TestVolumeInspectNotFound(t *testing.T) { |
| client := &Client{ |
| client: newMockClient(errorMock(http.StatusNotFound, "Server error")), |
| } |
| |
| _, err := client.VolumeInspect(context.Background(), "unknown") |
| assert.True(t, IsErrNotFound(err)) |
| } |
| |
| func TestVolumeInspectWithEmptyID(t *testing.T) { |
| expectedURL := "/volumes/" |
| |
| client := &Client{ |
| client: newMockClient(func(req *http.Request) (*http.Response, error) { |
| assert.Equal(t, req.URL.Path, expectedURL) |
| return &http.Response{ |
| StatusCode: http.StatusNotFound, |
| Body: ioutil.NopCloser(bytes.NewReader(nil)), |
| }, nil |
| }), |
| } |
| _, err := client.VolumeInspect(context.Background(), "") |
| testutil.ErrorContains(t, err, "No such volume: ") |
| |
| } |
| |
| func TestVolumeInspect(t *testing.T) { |
| expectedURL := "/volumes/volume_id" |
| expected := types.Volume{ |
| Name: "name", |
| Driver: "driver", |
| Mountpoint: "mountpoint", |
| } |
| |
| client := &Client{ |
| client: newMockClient(func(req *http.Request) (*http.Response, error) { |
| if !strings.HasPrefix(req.URL.Path, expectedURL) { |
| return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL) |
| } |
| if req.Method != "GET" { |
| return nil, fmt.Errorf("expected GET method, got %s", req.Method) |
| } |
| content, err := json.Marshal(expected) |
| if err != nil { |
| return nil, err |
| } |
| return &http.Response{ |
| StatusCode: http.StatusOK, |
| Body: ioutil.NopCloser(bytes.NewReader(content)), |
| }, nil |
| }), |
| } |
| |
| volume, err := client.VolumeInspect(context.Background(), "volume_id") |
| require.NoError(t, err) |
| assert.Equal(t, expected, volume) |
| } |