// InitDelayDuration is used to parsed the iso8601 Schedule notation into its relevent fields in the Job struct.
// If checkTime is true, then it will return an error if the Scheduled time has passed.
func (j *Job) InitDelayDuration(checkTime bool) error {
j.lock.Lock()
defer j.lock.Unlock()
var err error
splitTime := strings.Split(j.Schedule, "/")
if len(splitTime) != 3 {
return fmt.Errorf(
"Schedule not formatted correctly. Should look like: R/2014-03-08T20:00:00Z/PT2H",
)
}
// Handle Repeat Amount
if splitTime[0] == "R" {
// Repeat forever
j.timesToRepeat = -1
} else {
j.timesToRepeat, err = strconv.ParseInt(strings.Split(splitTime[0], "R")[1], 10, 0)
if err != nil {
log.Error("Error converting timesToRepeat to an int: %s", err)
return err
}
}
log.Debug("timesToRepeat: %d", j.timesToRepeat)
j.scheduleTime, err = time.Parse(time.RFC3339, splitTime[1])
if err != nil {
j.scheduleTime, err = time.Parse(RFC3339WithoutTimezone, splitTime[1])
if err != nil {
log.Error("Error converting scheduleTime to a time.Time: %s", err)
return err
}
}
if checkTime {
if (time.Duration(j.scheduleTime.UnixNano() - time.Now().UnixNano())) < 0 {
return fmt.Errorf("Schedule time has passed on Job with id of %s", j.Id)
}
}
log.Debug("Schedule Time: %s", j.scheduleTime)
j.delayDuration, err = iso8601.FromString(splitTime[2])
if err != nil {
log.Error("Error converting delayDuration to a iso8601.Duration: %s", err)
return err
}
log.Debug("Delay Duration: %s", j.delayDuration.ToDuration())
if j.Epsilon != "" {
j.epsilonDuration, err = iso8601.FromString(j.Epsilon)
if err != nil {
log.Error("Error converting j.Epsilon to iso8601.Duration: %s", err)
return err
}
}
return nil
}
func TestFromString(t *testing.T) {
t.Parallel()
// test with bad format
_, err := iso8601.FromString("asdf")
assert.Equal(t, err, iso8601.ErrBadFormat)
// test with good full string
dur, err := iso8601.FromString("P1Y2M3DT4H5M6S")
assert.Nil(t, err)
assert.Equal(t, 1, dur.Years)
assert.Equal(t, 2, dur.Months)
assert.Equal(t, 3, dur.Days)
assert.Equal(t, 4, dur.Hours)
assert.Equal(t, 5, dur.Minutes)
assert.Equal(t, 6, dur.Seconds)
// test with good week string
dur, err = iso8601.FromString("P1W")
assert.Nil(t, err)
assert.Equal(t, 1, dur.Weeks)
}