every

Given Clean OpenHAB with latest Ruby Libraries

Using cron shortcuts ':second'

Given a rule

rule 'Log the rule name every second' do | rule |
  every :second
  run { logger.info "Rule '#{rule.name}' executed" }
end

When I deploy the rule
Then It should log "Rule 'Log the rule name every second' executed" within 5 seconds

Cron support days of the week and time of day

Given a rule template:

def five_seconds_from_now_string
  (Time.now + 5).strftime('%H:%M:%S')
end

def five_seconds_from_now_tod
  TimeOfDay.parse(five_seconds_from_now_string)
end

rule 'Simple' do | rule |
  every  <%= ":#{Date.today.strftime('%A').downcase.to_sym}" %>, at: <five_seconds_from_now>
  run { logger.info "Rule #{rule.name} executed" }
end

When I deploy the rule
Then It should log 'Rule Simple executed' within 15 seconds

Examples:

five_seconds_from_now
five_seconds_from_now_string
five_seconds_from_now_tod

Using durations

Given a rule

rule 'Every 5 seconds' do | rule |
  every 5.seconds
  run { logger.info "Rule #{rule.name} executed" }
end

When I deploy the rule
Then It should log 'Rule Every 5 seconds executed' within 10 seconds

Every can use MonthDay

Given a rule:

time = (Time.now + 3).strftime('%H:%M:%S')
today = ZonedDateTime.now

def monthday(zdt)
  MonthDay.of(zdt.month_value, zdt.day_of_month)
end

rule 'Every MonthDay' do
  every <monthday>, at: time
  run { logger.info "Rule Every MonthDay executed" }
end

When I deploy the rule
Then It <should> log 'Rule Every MonthDay executed' within 5 seconds

Examples:

monthday	should
monthday(today)	should
monthday(today).to_s	should
monthday(today.plus_days(1))	should not
monthday(today.minus_days(1))	should not
monthday(today.plus_months(1))	should not
monthday(today.minus_months(1))	should not