57 lines
2.0 KiB
Ruby
57 lines
2.0 KiB
Ruby
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require 'workers/stack_sync_worker'
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require 'lib/executors/stack_executor'
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RSpec.describe StackSyncWorker, type: :worker, stubbed_connector: true, init_messages: true do
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let(:worker) { described_class.new }
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let(:stack) { build(:stack) }
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let(:perform) { worker.perform('stack_name' => 'stack') }
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let(:executor) {
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instance_double(Devops::Executor::StackExecutor,
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delete_stale_servers: nil,
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persist_new_servers: nil,
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bootstrap_just_persisted: double('result', reason: 'ok', code: 0)
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)
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}
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before do
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allow(worker).to receive(:update_report)
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allow(worker).to receive(:executor) { executor }
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allow(worker).to receive(:sleep)
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allow(stubbed_connector).to receive(:stack) { stack }
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allow(stubbed_connector).to receive(:lock_persisting_stack)
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allow(stubbed_connector).to receive(:unlock_persisting_stack)
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end
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it 'saves report with owner set to SYSTEM' do
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expect(worker).to receive(:update_report) do |options|
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expect(options).to include('created_by' => 'SYSTEM')
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end
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perform
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end
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it 'locks persisting of a stack before start and unlocks after finish' do
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expect(worker).to receive(:wait_until_stack_is_unlocked).ordered
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expect(stack).to receive(:lock_persisting!).ordered
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expect(executor).to receive(:delete_stale_servers).ordered
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expect(executor).to receive(:persist_new_servers).ordered
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expect(stack).to receive(:unlock_persisting!).ordered
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perform
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end
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it 'unlocks persisting even in case of failures' do
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allow(executor).to receive(:persist_new_servers) { raise }
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expect(stack).to receive(:unlock_persisting!)
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expect { perform }.to raise_error StandardError
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end
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it 'waites until stack is unlocked' do
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allow(stubbed_connector).to receive(:stack).and_return(
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build(:stack, persisting_is_locked: true),
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build(:stack, persisting_is_locked: true),
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build(:stack, persisting_is_locked: false)
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)
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expect(worker).to receive(:sleep).exactly(2).times
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perform
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end
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end
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