예제 #1
0
				Expect(buildpackBuilder.ExtractExposedPortsCallCount()).To(Equal(0))
				Expect(dockerBuilder.ExtractExposedPortsCallCount()).To(Equal(1))

				Expect(dockerBuilder.ExtractExposedPortsArgsForCall(0)).To(Equal(&desireAppRequest))
			})
		})
	})

	Context("when an invalid desire app message is received", func() {
		BeforeEach(func() {
			reader := bytes.NewBufferString("not valid json")
			request.Body = ioutil.NopCloser(reader)
		})

		It("does not call the bbs", func() {
			Expect(fakeBBS.RetireActualLRPCallCount()).To(BeZero())
		})

		It("responds with 400 Bad Request", func() {
			Expect(responseRecorder.Code).To(Equal(http.StatusBadRequest))
		})

		It("logs an error", func() {
			Eventually(logger.TestSink.Buffer).Should(gbytes.Say("parse-desired-app-request-failed"))
		})

		It("does not touch the LRP", func() {
			Expect(fakeBBS.DesireLRPCallCount()).To(Equal(0))
			Expect(fakeBBS.UpdateDesiredLRPCallCount()).To(Equal(0))
			Expect(fakeBBS.RemoveDesiredLRPCallCount()).To(Equal(0))
		})
		}

		fakeBBS.ActualLRPGroupByProcessGuidAndIndexStub = func(processGuid string, index int) (*models.ActualLRPGroup, error) {
			return &models.ActualLRPGroup{
				Instance: model_helpers.NewValidActualLRP(processGuid, int32(index)),
			}, nil
		}
	})

	JustBeforeEach(func() {
		killHandler := handlers.NewKillIndexHandler(logger, fakeBBS)
		killHandler.KillIndex(responseRecorder, request)
	})

	It("invokes the bbs to retire", func() {
		Expect(fakeBBS.RetireActualLRPCallCount()).To(Equal(1))

		actualLRPKey := fakeBBS.RetireActualLRPArgsForCall(0)
		Expect(actualLRPKey.ProcessGuid).To(Equal("process-guid-0"))
		Expect(actualLRPKey.Index).To(BeEquivalentTo(1))
	})

	It("responds with 202 Accepted", func() {
		Expect(responseRecorder.Code).To(Equal(http.StatusAccepted))
	})

	Context("when the bbs fails", func() {
		BeforeEach(func() {
			fakeBBS.ActualLRPGroupByProcessGuidAndIndexReturns(nil, errors.New("oh no"))
		})