fakeDiegoClient.TaskByGuidReturns(stagingTask, nil)
})
JustBeforeEach(func() {
req, err := http.NewRequest("POST", "/v1/staging/a-staging-guid", nil)
Expect(err).NotTo(HaveOccurred())
req.Form = url.Values{":staging_guid": {"a-staging-guid"}}
handler.StopStaging(responseRecorder, req)
})
Context("when receiving a stop staging request", func() {
It("retrieves the current staging task by guid", func() {
Expect(fakeDiegoClient.TaskByGuidCallCount()).To(Equal(1))
Expect(fakeDiegoClient.TaskByGuidArgsForCall(0)).To(Equal("a-staging-guid"))
})
Context("when an in-flight staging task is not found", func() {
BeforeEach(func() {
fakeDiegoClient.TaskByGuidReturns(&models.Task{}, models.ErrResourceNotFound)
})
It("returns StatusNotFound", func() {
Expect(responseRecorder.Code).To(Equal(http.StatusNotFound))
})
})
Context("when retrieving the current task fails", func() {
BeforeEach(func() {
})
JustBeforeEach(func() {
var err error
request, err = http.NewRequest("", fmt.Sprintf("http://example.com/?:task_guid=%s", taskGuid), nil)
Expect(err).NotTo(HaveOccurred())
handler.GetByGuid(responseRecorder, request)
})
Context("when the guid is not provided", func() {
BeforeEach(func() {
taskGuid = ""
})
It("does not call TaskByGuid", func() {
Expect(fakeClient.TaskByGuidCallCount()).To(Equal(0))
})
It("responds with a 400 Bad Request", func() {
handler.GetByGuid(responseRecorder, request)
Expect(responseRecorder.Code).To(Equal(http.StatusBadRequest))
})
It("responds with a relevant error message", func() {
var taskError receptor.Error
err := json.Unmarshal(responseRecorder.Body.Bytes(), &taskError)
Expect(err).NotTo(HaveOccurred())
Expect(taskError).To(Equal(receptor.Error{
Type: receptor.InvalidRequest,
Message: "task_guid missing from request",