| package client |
| |
| import ( |
| "bytes" |
| "fmt" |
| "io/ioutil" |
| "net/http" |
| "strings" |
| "testing" |
| |
| "golang.org/x/net/context" |
| |
| "github.com/docker/docker/api/types" |
| ) |
| |
| func TestImageCreateError(t *testing.T) { |
| client := &Client{ |
| client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")), |
| } |
| _, err := client.ImageCreate(context.Background(), "reference", types.ImageCreateOptions{}) |
| if err == nil || err.Error() != "Error response from daemon: Server error" { |
| t.Fatalf("expected a Server error, got %v", err) |
| } |
| } |
| |
| func TestImageCreate(t *testing.T) { |
| expectedURL := "/images/create" |
| expectedImage := "test:5000/my_image" |
| expectedTag := "sha256:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" |
| expectedReference := fmt.Sprintf("%s@%s", expectedImage, expectedTag) |
| expectedRegistryAuth := "eyJodHRwczovL2luZGV4LmRvY2tlci5pby92MS8iOnsiYXV0aCI6ImRHOTBid289IiwiZW1haWwiOiJqb2huQGRvZS5jb20ifX0=" |
| client := &Client{ |
| client: newMockClient(func(r *http.Request) (*http.Response, error) { |
| if !strings.HasPrefix(r.URL.Path, expectedURL) { |
| return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, r.URL) |
| } |
| registryAuth := r.Header.Get("X-Registry-Auth") |
| if registryAuth != expectedRegistryAuth { |
| return nil, fmt.Errorf("X-Registry-Auth header not properly set in the request. Expected '%s', got %s", expectedRegistryAuth, registryAuth) |
| } |
| |
| query := r.URL.Query() |
| fromImage := query.Get("fromImage") |
| if fromImage != expectedImage { |
| return nil, fmt.Errorf("fromImage not set in URL query properly. Expected '%s', got %s", expectedImage, fromImage) |
| } |
| |
| tag := query.Get("tag") |
| if tag != expectedTag { |
| return nil, fmt.Errorf("tag not set in URL query properly. Expected '%s', got %s", expectedTag, tag) |
| } |
| |
| return &http.Response{ |
| StatusCode: http.StatusOK, |
| Body: ioutil.NopCloser(bytes.NewReader([]byte("body"))), |
| }, nil |
| }), |
| } |
| |
| createResponse, err := client.ImageCreate(context.Background(), expectedReference, types.ImageCreateOptions{ |
| RegistryAuth: expectedRegistryAuth, |
| }) |
| if err != nil { |
| t.Fatal(err) |
| } |
| response, err := ioutil.ReadAll(createResponse) |
| if err != nil { |
| t.Fatal(err) |
| } |
| if err = createResponse.Close(); err != nil { |
| t.Fatal(err) |
| } |
| if string(response) != "body" { |
| t.Fatalf("expected Body to contain 'body' string, got %s", response) |
| } |
| } |