func TestCombine3(t *testing.T) {
r := recurring.Combine(
recurring.Until(recurring.AtInterval(kNow, 2*time.Hour), kNow),
recurring.Until(
recurring.AtInterval(kNow, 3*time.Hour), kNow.Add(9*time.Hour)))
verifyTimes(
t,
r.ForTime(kNow),
kNow.Add(3*time.Hour),
kNow.Add(6*time.Hour))
}
func TestAtInterval(t *testing.T) {
r := recurring.Until(
recurring.AtInterval(kNow, time.Hour), kNow.Add(4*time.Hour))
verifyTimes(
t,
r.ForTime(kNow),
kNow.Add(time.Hour),
kNow.Add(2*time.Hour),
kNow.Add(3*time.Hour))
verifyTimes(
t,
r.ForTime(kNow.Add(-1*time.Second)),
kNow,
kNow.Add(time.Hour),
kNow.Add(2*time.Hour),
kNow.Add(3*time.Hour))
verifyTimes(
t,
r.ForTime(kNow.Add(-2*time.Hour)),
kNow,
kNow.Add(time.Hour),
kNow.Add(2*time.Hour),
kNow.Add(3*time.Hour))
verifyTimes(
t,
r.ForTime(kNow.Add(time.Hour)),
kNow.Add(2*time.Hour),
kNow.Add(3*time.Hour))
verifyTimes(
t,
r.ForTime(kNow.Add(59*time.Minute)),
kNow.Add(time.Hour),
kNow.Add(2*time.Hour),
kNow.Add(3*time.Hour))
}
func TestRecurringEnded(t *testing.T) {
tk := tasks.NilTask()
r := recurring.AtInterval(kNow, time.Hour)
e := tasks.Start(tasks.RecurringTask(tk, r))
e.End()
<-e.Done()
}
func TestRecurringError(t *testing.T) {
timeTask := &fakeTask{err: kSomeError}
r := recurring.AtInterval(kNow, time.Hour)
tasks.RunForTesting(
tasks.RecurringTask(timeTask, r), &tasks.ClockForTesting{kNow})
verifyTimes(
t, timeTask.timeStamps,
kNow.Add(time.Hour))
}
func TestRecurringOverrun(t *testing.T) {
timeTask := &fakeTask{runDuration: time.Hour}
r := recurring.Until(
recurring.AtInterval(kNow, time.Hour), kNow.Add(5*time.Hour))
tasks.RunForTesting(
tasks.RecurringTask(timeTask, r), &tasks.ClockForTesting{kNow})
verifyTimes(
t, timeTask.timeStamps, kNow.Add(time.Hour), kNow.Add(3*time.Hour))
}
func TestOnOrBefore5(t *testing.T) {
startTime := time.Date(2013, 10, 24, 9, 12, 0, 0, kLocation)
r := tasks_recurring.AtInterval(startTime, 6*time.Hour)
r = recurring.OnOrBefore(r, 9, 13)
var atime time.Time
stream := r.ForTime(startTime)
stream.Next(&atime)
verifyTime(t, time.Date(2013, 10, 24, 9, 13, 0, 0, kLocation), atime)
stream.Next(&atime)
verifyTime(t, time.Date(2013, 10, 25, 3, 12, 0, 0, kLocation), atime)
stream.Next(&atime)
verifyTime(t, time.Date(2013, 10, 25, 9, 12, 0, 0, kLocation), atime)
stream.Next(&atime)
verifyTime(t, time.Date(2013, 10, 25, 9, 13, 0, 0, kLocation), atime)
}