Add common ThreadingHelper
module for specs (#29116)
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6 changed files with 40 additions and 57 deletions
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@ -6,6 +6,8 @@ describe Account::Counters do
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let!(:account) { Fabricate(:account) }
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describe '#increment_count!' do
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let(:increment_by) { 15 }
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it 'increments the count' do
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expect(account.followers_count).to eq 0
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account.increment_count!(:followers_count)
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@ -13,24 +15,17 @@ describe Account::Counters do
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end
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it 'increments the count in multi-threaded an environment' do
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increment_by = 15
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wait_for_start = true
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threads = Array.new(increment_by) do
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Thread.new do
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true while wait_for_start
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account.increment_count!(:statuses_count)
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end
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multi_threaded_execution(increment_by) do
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account.increment_count!(:statuses_count)
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end
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wait_for_start = false
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threads.each(&:join)
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expect(account.statuses_count).to eq increment_by
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end
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end
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describe '#decrement_count!' do
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let(:decrement_by) { 10 }
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it 'decrements the count' do
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account.followers_count = 15
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account.save!
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@ -40,22 +35,13 @@ describe Account::Counters do
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end
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it 'decrements the count in multi-threaded an environment' do
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decrement_by = 10
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wait_for_start = true
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account.statuses_count = 15
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account.save!
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threads = Array.new(decrement_by) do
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Thread.new do
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true while wait_for_start
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account.decrement_count!(:statuses_count)
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end
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multi_threaded_execution(decrement_by) do
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account.decrement_count!(:statuses_count)
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end
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wait_for_start = false
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threads.each(&:join)
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expect(account.statuses_count).to eq 5
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end
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end
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