Context("when reading the task from the BBS fails", func() {
BeforeEach(func() {
fakeClient.TaskByGuidReturns(nil, errors.New("Something went wrong"))
})
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())
func demoteToCompleted(task *models.Task) *models.Task {
task.State = models.Task_Completed
return task
}
},
},
}
})
It("serializes the state", func() {
EXPECTED_STATE_MAP := map[models.Task_State]string{
models.Task_Invalid: "INVALID",
models.Task_Pending: "PENDING",
models.Task_Running: "RUNNING",
models.Task_Completed: "COMPLETED",
models.Task_Resolving: "RESOLVING",
}
for modelState, jsonState := range EXPECTED_STATE_MAP {
task.State = modelState
Expect(serialization.TaskToResponse(task).State).To(Equal(jsonState))
}
})
It("serializes the task's fields", func() {
actualResponse := serialization.TaskToResponse(task)
expectedResponse := receptor.TaskResponse{
TaskGuid: "the-task-guid",
Domain: "the-domain",
CellID: "the-cell-id",
CreatedAt: 1234,
FailureReason: "the-failure-reason",
Failed: true,
Result: "the-result",