package client import ( "bytes" "fmt" "io/ioutil" "net/http" "strings" "testing" "time" "golang.org/x/net/context" ) func TestContainerStopError(t *testing.T) { client := &Client{ transport: newMockClient(nil, errorMock(http.StatusInternalServerError, "Server error")), } timeout := 0 * time.Second err := client.ContainerStop(context.Background(), "nothing", &timeout) if err == nil || err.Error() != "Error response from daemon: Server error" { t.Fatalf("expected a Server Error, got %v", err) } } func TestContainerStop(t *testing.T) { expectedURL := "/containers/container_id/stop" client := &Client{ transport: newMockClient(nil, 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) } 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: ioutil.NopCloser(bytes.NewReader([]byte(""))), }, nil }), } timeout := 100 * time.Second err := client.ContainerStop(context.Background(), "container_id", &timeout) if err != nil { t.Fatal(err) } }