})
Context("when completion_callback_url is invalid", func() {
BeforeEach(func() {
validCreateRequest.CompletionCallbackURL = "ಠ_ಠ"
})
It("errors", func() {
Expect(responseRecorder.Code).To(Equal(http.StatusBadRequest))
})
})
})
Context("when the BBS responds with an error", func() {
BeforeEach(func() {
fakeClient.DesireTaskReturns(errors.New("ka-boom"))
handler.Create(responseRecorder, newTestRequest(validCreateRequest))
})
It("calls DesireTask on the BBS with the correct task", func() {
Expect(fakeClient.DesireTaskCallCount()).To(Equal(1))
taskGuid, _, _ := fakeClient.DesireTaskArgsForCall(0)
Expect(taskGuid).To(Equal("task-guid-1"))
})
It("responds with 500 INTERNAL ERROR", func() {
Expect(responseRecorder.Code).To(Equal(http.StatusInternalServerError))
})
It("responds with a relevant error message", func() {
expectedBody, _ := json.Marshal(receptor.Error{
It("creates a task on Diego", func() {
Expect(fakeDiegoClient.DesireTaskCallCount()).To(Equal(1))
_, _, resultingTaskDef := fakeDiegoClient.DesireTaskArgsForCall(0)
Expect(resultingTaskDef).To(Equal(fakeTaskDef))
})
Context("when creating the task succeeds", func() {
It("does not send a staging failure response", func() {
Expect(fakeCcClient.StagingCompleteCallCount()).To(Equal(0))
})
})
Context("when the task has already been created", func() {
BeforeEach(func() {
fakeDiegoClient.DesireTaskReturns(models.NewError(models.Error_ResourceExists, "ok, this task already exists"))
})
It("does not log a failure", func() {
Expect(logger).NotTo(gbytes.Say("staging-failed"))
})
})
Context("create task fails for any other reason", func() {
var desireError error
BeforeEach(func() {
desireError = errors.New("some task create error")
fakeDiegoClient.DesireTaskReturns(desireError)
})
It("returns a StatusBadRequest", func() {
Expect(buildpackBuilder.BuildTaskCallCount()).To(Equal(1))
Expect(buildpackBuilder.BuildTaskArgsForCall(0)).To(Equal(&taskRequest))
Expect(responseRecorder.Code).To(Equal(http.StatusBadRequest))
})
It("does not send a request to bbs", func() {
Expect(fakeBBSClient.DesireTaskCallCount()).To(Equal(0))
})
})
Context("when desiring the task fails", func() {
Context("because of an unknown error", func() {
BeforeEach(func() {
fakeBBSClient.DesireTaskReturns(errors.New("boom!"))
})
It("returns a StatusBadRequest", func() {
Expect(fakeBBSClient.DesireTaskCallCount()).To(Equal(1))
Expect(responseRecorder.Code).To(Equal(http.StatusBadRequest))
})
})
})
Context("when the requested lifecycle does not have a corresponding builder", func() {
BeforeEach(func() {
taskRequest.Lifecycle = "something-else"
})
It("responds with a 400 Bad Request", func() {