JustBeforeEach(func() {
err = controller.DeleteTask(logger, taskGuid)
})
Context("when deleting the task succeeds", func() {
It("returns no error", func() {
Expect(fakeTaskDB.DeleteTaskCallCount()).To(Equal(1))
_, taskGuid := fakeTaskDB.DeleteTaskArgsForCall(0)
Expect(taskGuid).To(Equal("task-guid"))
Expect(err).NotTo(HaveOccurred())
})
})
Context("when desiring the task fails", func() {
BeforeEach(func() {
fakeTaskDB.DeleteTaskReturns(errors.New("kaboom"))
})
It("responds with an error", func() {
Expect(err).To(MatchError("kaboom"))
})
})
})
})
Describe("ConvergeTasks", func() {
Context("when the request is normal", func() {
var (
kickTaskDuration = 10 * time.Second
expirePendingTaskDuration = 10 * time.Second
expireCompletedTaskDuration = 10 * time.Second
httpClient *http.Client
)
BeforeEach(func() {
httpClient = cfhttp.NewClient()
statusCodes = make(chan int)
fakeServer.RouteToHandler("POST", "/the-callback/url", func(w http.ResponseWriter, req *http.Request) {
w.WriteHeader(<-statusCodes)
})
callbackURL = fakeServer.URL() + "/the-callback/url"
taskDB = new(dbfakes.FakeTaskDB)
taskDB.ResolvingTaskReturns(nil)
taskDB.DeleteTaskReturns(nil)
})
simulateTaskCompleting := func(signals <-chan os.Signal, ready chan<- struct{}) error {
close(ready)
task = model_helpers.NewValidTask("the-task-guid")
task.CompletionCallbackUrl = callbackURL
taskworkpool.HandleCompletedTask(logger, httpClient, taskDB, task)
return nil
}
var process ifrit.Process
JustBeforeEach(func() {
process = ifrit.Invoke(ifrit.RunFunc(simulateTaskCompleting))
})