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require 'spec_helper'
require 'puppet/scheduler'
describe Puppet::Scheduler::Job do
let(:run_interval) { 10 }
let(:job) { described_class.new(run_interval) }
it "has a minimum run interval of 0" do
expect(Puppet::Scheduler::Job.new(-1).run_interval).to eq(0)
end
describe "when not run yet" do
it "is ready" do
expect(job.ready?(2)).to be
end
it "gives the time to next run as 0" do
expect(job.interval_to_next_from(2)).to eq(0)
end
end
describe "when run at least once" do
let(:last_run) { 50 }
before(:each) do
job.run(last_run)
end
it "is ready when the time is greater than the last run plus the interval" do
expect(job.ready?(last_run + run_interval + 1)).to be
end
it "is ready when the time is equal to the last run plus the interval" do
expect(job.ready?(last_run + run_interval)).to be
end
it "is not ready when the time is less than the last run plus the interval" do
expect(job.ready?(last_run + run_interval - 1)).not_to be
end
context "when calculating the next run" do
it "returns the run interval if now == last run" do
expect(job.interval_to_next_from(last_run)).to eq(run_interval)
end
it "when time is between the last and next runs gives the remaining portion of the run_interval" do
time_since_last_run = 2
now = last_run + time_since_last_run
expect(job.interval_to_next_from(now)).to eq(run_interval - time_since_last_run)
end
it "when time is later than last+interval returns 0" do
time_since_last_run = run_interval + 5
now = last_run + time_since_last_run
expect(job.interval_to_next_from(now)).to eq(0)
end
end
end
it "starts enabled" do
expect(job.enabled?).to be
end
it "can be disabled" do
job.disable
expect(job.enabled?).not_to be
end
it "has the job instance as a parameter" do
passed_job = nil
job = Puppet::Scheduler::Job.new(run_interval) do |j|
passed_job = j
end
job.run(5)
expect(passed_job).to eql(job)
end
end
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