Golang FakeContainer.AttachStub Examples

Example #1

File: request_handling_test.go Project: julz/garden-runc

					fakeContainer.AttachStub = func(processID uint32, io garden.ProcessIO) (garden.Process, error) {
						writing := new(sync.WaitGroup)
						writing.Add(1)

						go func() {
							defer writing.Done()
							defer GinkgoRecover()

							_, err := fmt.Fprintf(io.Stdout, "stdout data")
							Ω(err).ShouldNot(HaveOccurred())

							in, err := ioutil.ReadAll(io.Stdin)
							Ω(err).ShouldNot(HaveOccurred())

							_, err = fmt.Fprintf(io.Stdout, "mirrored %s", string(in))
							Ω(err).ShouldNot(HaveOccurred())

							_, err = fmt.Fprintf(io.Stderr, "stderr data")
							Ω(err).ShouldNot(HaveOccurred())
						}()

						process := new(fakes.FakeProcess)

						process.IDReturns(42)

						process.WaitStub = func() (int, error) {
							writing.Wait()
							return 123, nil
						}

						return process, nil
					}