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))
_, task := fakeDiegoClient.TaskByGuidArgsForCall(0)
Expect(task).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() {
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() {
fakeDiegoClient.TaskByGuidReturns(&models.Task{}, errors.New("boom"))
It("responds with an error", func() {
Expect(responseRecorder.Code).To(Equal(http.StatusInternalServerError))
})
})
Context("when the task is successfully found in the BBS", func() {
var task *models.Task
BeforeEach(func() {
task = model_helpers.NewValidTask("the-task-guid")
task.State = models.Task_Running
fakeClient.TaskByGuidReturns(task, nil)
})
It("retrieves the task by the given guid", func() {
guid := fakeClient.TaskByGuidArgsForCall(0)
Expect(guid).To(Equal(task.TaskGuid))
})
It("gets the task", func() {
Expect(responseRecorder.Code).To(Equal(http.StatusOK))
var actualTask receptor.TaskResponse
err := json.Unmarshal(responseRecorder.Body.Bytes(), &actualTask)
Expect(err).NotTo(HaveOccurred())
Expect(actualTask).To(Equal(serialization.TaskToResponse(task)))
})
})
})
