request := newTestRequest(requestBody)
handler.RemoveDesiredLRP(logger, responseRecorder, request)
})
Context("when removing desired lrp in DB succeeds", func() {
var desiredLRP *models.DesiredLRP
BeforeEach(func() {
desiredLRP = model_helpers.NewValidDesiredLRP("guid")
fakeDesiredLRPDB.DesiredLRPByProcessGuidReturns(desiredLRP, nil)
fakeDesiredLRPDB.RemoveDesiredLRPReturns(nil)
})
It("removes the desired lrp", func() {
Expect(fakeDesiredLRPDB.RemoveDesiredLRPCallCount()).To(Equal(1))
_, actualProcessGuid := fakeDesiredLRPDB.RemoveDesiredLRPArgsForCall(0)
Expect(actualProcessGuid).To(Equal(processGuid))
Expect(responseRecorder.Code).To(Equal(http.StatusOK))
response := models.DesiredLRPLifecycleResponse{}
err := response.Unmarshal(responseRecorder.Body.Bytes())
Expect(err).NotTo(HaveOccurred())
Expect(response.Error).To(BeNil())
})
It("emits a delete event to the hub", func(done Done) {
Expect(fakeDesiredLRPDB.DesiredLRPByProcessGuidCallCount()).To(Equal(1))
_, actualProcessGuid := fakeDesiredLRPDB.DesiredLRPByProcessGuidArgsForCall(0)
Expect(actualProcessGuid).To(Equal(processGuid))
