| 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/swarm" |
| "github.com/docker/docker/errdefs" |
| ) |
| |
| func TestSwarmInspectError(t *testing.T) { |
| client := &Client{ |
| client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")), |
| } |
| |
| _, err := client.SwarmInspect(context.Background()) |
| 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 TestSwarmInspect(t *testing.T) { |
| expectedURL := "/swarm" |
| 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) |
| } |
| content, err := json.Marshal(swarm.Swarm{ |
| ClusterInfo: swarm.ClusterInfo{ |
| ID: "swarm_id", |
| }, |
| }) |
| if err != nil { |
| return nil, err |
| } |
| return &http.Response{ |
| StatusCode: http.StatusOK, |
| Body: ioutil.NopCloser(bytes.NewReader(content)), |
| }, nil |
| }), |
| } |
| |
| swarmInspect, err := client.SwarmInspect(context.Background()) |
| if err != nil { |
| t.Fatal(err) |
| } |
| if swarmInspect.ID != "swarm_id" { |
| t.Fatalf("expected `swarm_id`, got %s", swarmInspect.ID) |
| } |
| } |