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Contents
#
# Specifying rufus-scheduler
#
# Sat Aug 16 05:42:11 JST 2014
# added by @ecin
#
require 'spec_helper'
describe Rufus::Scheduler do
context "when running multiple schedulers side-by-side" do
class AlwaysLock
def lock; true; end
def unlock; true; end
def locked?; true; end
end
class NeverLock
def lock; false; end
def unlock; true; end
def locked?; true; end
end
it "only starts if it can acquire a scheduler lock" do
main = Rufus::Scheduler.new :scheduler_lock => AlwaysLock.new
backup = Rufus::Scheduler.new :scheduler_lock => NeverLock.new
expect(main).to be_up
expect(backup).to be_down
end
it "only triggers jobs when it can acquire a trigger lock" do
main = Rufus::Scheduler.new(:trigger_lock => AlwaysLock.new)
backup = Rufus::Scheduler.new(:trigger_lock => NeverLock.new)
expect(main).to be_up
expect(backup).to be_up
counter = 0
job = proc { counter += 1 }
main.schedule_in(0, job)
backup.schedule_in(0, job)
sleep 0.5
expect(main.jobs).to be_empty
expect(backup.jobs.count).to eq(1)
expect(backup.jobs.first.next_time).to be(false)
expect(counter).to eq(1)
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems