package client // import "github.com/docker/docker/client" import ( "bytes" "context" "fmt" "io" "net/http" "strings" "testing" "github.com/docker/docker/api/types/container" "github.com/docker/docker/errdefs" ) func TestContainerRestartError(t *testing.T) { client := &Client{ client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")), } err := client.ContainerRestart(context.Background(), "nothing", container.StopOptions{}) if !errdefs.IsSystem(err) { t.Fatalf("expected a Server Error, got %[1]T: %[1]v", err) } } func TestContainerRestart(t *testing.T) { const expectedURL = "/v1.42/containers/container_id/restart" 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) } s := req.URL.Query().Get("signal") if s != "SIGKILL" { return nil, fmt.Errorf("signal not set in URL query. Expected 'SIGKILL', got '%s'", s) } t := req.URL.Query().Get("t") if t != "100" { return nil, fmt.Errorf("t (timeout) not set in URL query properly. Expected '100', got %s", t) } return &http.Response{ StatusCode: http.StatusOK, Body: io.NopCloser(bytes.NewReader([]byte(""))), }, nil }), version: "1.42", } timeout := 100 err := client.ContainerRestart(context.Background(), "container_id", container.StopOptions{ Signal: "SIGKILL", Timeout: &timeout, }) if err != nil { t.Fatal(err) } }