52 lines
1.4 KiB
Ruby
52 lines
1.4 KiB
Ruby
require 'spec_helper'
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describe Gitlab::OptimisticLocking, lib: true do
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let!(:pipeline) { create(:ci_pipeline) }
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let!(:pipeline2) { Ci::Pipeline.find(pipeline.id) }
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describe '#retry_lock' do
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it 'does not reload object if state changes' do
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expect(pipeline).not_to receive(:reload)
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expect(pipeline).to receive(:succeed).and_call_original
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described_class.retry_lock(pipeline) do |subject|
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subject.succeed
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end
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end
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it 'retries action if exception is raised' do
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pipeline.succeed
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expect(pipeline2).to receive(:reload).and_call_original
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expect(pipeline2).to receive(:drop).twice.and_call_original
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described_class.retry_lock(pipeline2) do |subject|
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subject.drop
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end
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end
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it 'raises exception when too many retries' do
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expect(pipeline).to receive(:drop).twice.and_call_original
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expect do
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described_class.retry_lock(pipeline, 1) do |subject|
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subject.lock_version = 100
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subject.drop
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end
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end.to raise_error(ActiveRecord::StaleObjectError)
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end
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end
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describe '#retry_optimistic_lock' do
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context 'when locking module is mixed in' do
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let(:unlockable) do
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Class.new.include(described_class).new
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end
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it 'is an alias for retry_lock' do
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expect(unlockable.method(:retry_optimistic_lock))
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.to eq unlockable.method(:retry_lock)
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end
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end
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end
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end
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