103 lines
1.7 KiB
Ruby
103 lines
1.7 KiB
Ruby
require 'abstract_unit'
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require 'rails/queueing'
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class TestQueueTest < ActiveSupport::TestCase
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def setup
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@queue = Rails::Queueing::TestQueue.new
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end
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class ExceptionRaisingJob
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def run
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raise
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end
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end
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def test_drain_raises
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@queue.push ExceptionRaisingJob.new
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assert_raises(RuntimeError) { @queue.drain }
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end
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def test_jobs
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@queue.push 1
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@queue.push 2
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assert_equal [1,2], @queue.jobs
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end
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class EquivalentJob
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def initialize
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@initial_id = self.object_id
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end
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def run
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end
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def ==(other)
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other.same_initial_id?(@initial_id)
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end
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def same_initial_id?(other_id)
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other_id == @initial_id
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end
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end
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def test_contents
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assert @queue.empty?
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job = EquivalentJob.new
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@queue.push job
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refute @queue.empty?
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assert_equal job, @queue.pop
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end
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class ProcessingJob
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def self.clear_processed
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@processed = []
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end
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def self.processed
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@processed
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end
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def initialize(object)
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@object = object
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end
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def run
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self.class.processed << @object
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end
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end
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def test_order
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ProcessingJob.clear_processed
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job1 = ProcessingJob.new(1)
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job2 = ProcessingJob.new(2)
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@queue.push job1
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@queue.push job2
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@queue.drain
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assert_equal [1,2], ProcessingJob.processed
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end
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class ThreadTrackingJob
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attr_reader :thread_id
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def run
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@thread_id = Thread.current.object_id
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end
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def ran?
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@thread_id
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end
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end
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def test_drain
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@queue.push ThreadTrackingJob.new
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job = @queue.jobs.last
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@queue.drain
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assert @queue.empty?
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assert job.ran?, "The job runs synchronously when the queue is drained"
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assert_not_equal job.thread_id, Thread.current.object_id
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end
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end
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