| package client // import "github.com/docker/docker/client" |
| |
| import ( |
| "bytes" |
| "context" |
| "fmt" |
| "io/ioutil" |
| "net/http" |
| "strings" |
| "testing" |
| |
| "github.com/docker/docker/api/types/swarm" |
| "github.com/docker/docker/errdefs" |
| "gotest.tools/assert" |
| is "gotest.tools/assert/cmp" |
| ) |
| |
| func TestConfigUpdateUnsupported(t *testing.T) { |
| client := &Client{ |
| version: "1.29", |
| client: &http.Client{}, |
| } |
| err := client.ConfigUpdate(context.Background(), "config_id", swarm.Version{}, swarm.ConfigSpec{}) |
| assert.Check(t, is.Error(err, `"config update" requires API version 1.30, but the Docker daemon API version is 1.29`)) |
| } |
| |
| func TestConfigUpdateError(t *testing.T) { |
| client := &Client{ |
| version: "1.30", |
| client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")), |
| } |
| |
| err := client.ConfigUpdate(context.Background(), "config_id", swarm.Version{}, swarm.ConfigSpec{}) |
| if err == nil || err.Error() != "Error response from daemon: Server error" { |
| t.Fatalf("expected a Server Error, got %v", err) |
| } |
| if !errdefs.IsSystem(err) { |
| t.Fatalf("expected a Server Error, got %T", err) |
| } |
| } |
| |
| func TestConfigUpdate(t *testing.T) { |
| expectedURL := "/v1.30/configs/config_id/update" |
| |
| client := &Client{ |
| version: "1.30", |
| 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 != "POST" { |
| return nil, fmt.Errorf("expected POST method, got %s", req.Method) |
| } |
| return &http.Response{ |
| StatusCode: http.StatusOK, |
| Body: ioutil.NopCloser(bytes.NewReader([]byte("body"))), |
| }, nil |
| }), |
| } |
| |
| err := client.ConfigUpdate(context.Background(), "config_id", swarm.Version{}, swarm.ConfigSpec{}) |
| if err != nil { |
| t.Fatal(err) |
| } |
| } |