| package client // import "github.com/docker/docker/client" |
| |
| import ( |
| "bytes" |
| "context" |
| "encoding/json" |
| "fmt" |
| "io/ioutil" |
| "net/http" |
| "strings" |
| "testing" |
| |
| "github.com/docker/docker/api/types" |
| "github.com/docker/docker/errdefs" |
| ) |
| |
| func TestContainerCommitError(t *testing.T) { |
| client := &Client{ |
| client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")), |
| } |
| _, err := client.ContainerCommit(context.Background(), "nothing", types.ContainerCommitOptions{}) |
| if !errdefs.IsSystem(err) { |
| t.Fatalf("expected a Server Error, got %[1]T: %[1]v", err) |
| } |
| } |
| |
| func TestContainerCommit(t *testing.T) { |
| expectedURL := "/commit" |
| expectedContainerID := "container_id" |
| specifiedReference := "repository_name:tag" |
| expectedRepositoryName := "repository_name" |
| expectedTag := "tag" |
| expectedComment := "comment" |
| expectedAuthor := "author" |
| expectedChanges := []string{"change1", "change2"} |
| |
| 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) |
| } |
| query := req.URL.Query() |
| containerID := query.Get("container") |
| if containerID != expectedContainerID { |
| return nil, fmt.Errorf("container id not set in URL query properly. Expected '%s', got %s", expectedContainerID, containerID) |
| } |
| repo := query.Get("repo") |
| if repo != expectedRepositoryName { |
| return nil, fmt.Errorf("container repo not set in URL query properly. Expected '%s', got %s", expectedRepositoryName, repo) |
| } |
| tag := query.Get("tag") |
| if tag != expectedTag { |
| return nil, fmt.Errorf("container tag not set in URL query properly. Expected '%s', got %s'", expectedTag, tag) |
| } |
| comment := query.Get("comment") |
| if comment != expectedComment { |
| return nil, fmt.Errorf("container comment not set in URL query properly. Expected '%s', got %s'", expectedComment, comment) |
| } |
| author := query.Get("author") |
| if author != expectedAuthor { |
| return nil, fmt.Errorf("container author not set in URL query properly. Expected '%s', got %s'", expectedAuthor, author) |
| } |
| pause := query.Get("pause") |
| if pause != "0" { |
| return nil, fmt.Errorf("container pause not set in URL query properly. Expected 'true', got %v'", pause) |
| } |
| changes := query["changes"] |
| if len(changes) != len(expectedChanges) { |
| return nil, fmt.Errorf("expected container changes size to be '%d', got %d", len(expectedChanges), len(changes)) |
| } |
| b, err := json.Marshal(types.IDResponse{ |
| ID: "new_container_id", |
| }) |
| if err != nil { |
| return nil, err |
| } |
| return &http.Response{ |
| StatusCode: http.StatusOK, |
| Body: ioutil.NopCloser(bytes.NewReader(b)), |
| }, nil |
| }), |
| } |
| |
| r, err := client.ContainerCommit(context.Background(), expectedContainerID, types.ContainerCommitOptions{ |
| Reference: specifiedReference, |
| Comment: expectedComment, |
| Author: expectedAuthor, |
| Changes: expectedChanges, |
| Pause: false, |
| }) |
| if err != nil { |
| t.Fatal(err) |
| } |
| if r.ID != "new_container_id" { |
| t.Fatalf("expected `new_container_id`, got %s", r.ID) |
| } |
| } |