Context("when the task is in completed state", func() {
BeforeEach(func() {
taskDef = model_helpers.NewValidTaskDefinition()
err := etcdDB.DesireTask(logger, taskDef, taskGuid, domain)
Expect(err).NotTo(HaveOccurred())
_, err = etcdDB.StartTask(logger, taskGuid, cellId)
Expect(err).NotTo(HaveOccurred())
err = etcdDB.CompleteTask(logger, taskGuid, cellId, false, "", "")
Expect(err).NotTo(HaveOccurred())
})
It("returns an error", func() {
Expect(cancelError).To(HaveOccurred())
Expect(cancelError).To(Equal(models.NewTaskTransitionError(models.Task_Completed, models.Task_Completed)))
})
})
Context("when the task is in resolving state", func() {
BeforeEach(func() {
taskDef = model_helpers.NewValidTaskDefinition()
err := etcdDB.DesireTask(logger, taskDef, taskGuid, domain)
Expect(err).NotTo(HaveOccurred())
_, err = etcdDB.StartTask(logger, taskGuid, cellId)
Expect(err).NotTo(HaveOccurred())
err = etcdDB.CompleteTask(logger, taskGuid, cellId, false, "", "")
Expect(err).NotTo(HaveOccurred())
handler.Delete(responseRecorder, request)
})
It("succeeds", func() {
Expect(fakeClient.ResolvingTaskCallCount()).To(Equal(1))
Expect(fakeClient.ResolvingTaskArgsForCall(0)).To(Equal("the-task-guid"))
Expect(fakeClient.ResolveTaskCallCount()).To(Equal(1))
Expect(fakeClient.ResolveTaskArgsForCall(0)).To(Equal("the-task-guid"))
Expect(responseRecorder.Code).To(Equal(http.StatusOK))
})
Context("when marking the task as resolving fails", func() {
Context("with invalid transition", func() {
BeforeEach(func() {
resolvingErr = models.NewTaskTransitionError(models.Task_Running, models.Task_Pending)
})
It("fails with a 409", func() {
Expect(fakeClient.ResolvingTaskCallCount()).To(Equal(1))
Expect(fakeClient.ResolvingTaskArgsForCall(0)).To(Equal("the-task-guid"))
Expect(responseRecorder.Code).To(Equal(http.StatusConflict))
})
})
Context("with resource not found", func() {
BeforeEach(func() {
resolvingErr = models.ErrResourceNotFound
})
