114 lines
3.1 KiB
Ruby
114 lines
3.1 KiB
Ruby
require 'spec_helper'
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describe Gitlab::GithubImport::AdvanceStageWorker, :clean_gitlab_redis_shared_state do
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let(:project) { create(:project) }
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let(:import_state) { create(:import_state, project: project, jid: '123') }
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let(:worker) { described_class.new }
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describe '#perform' do
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context 'when the project no longer exists' do
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it 'does not perform any work' do
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expect(worker).not_to receive(:wait_for_jobs)
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worker.perform(-1, { '123' => 2 }, :finish)
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end
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end
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context 'when there are remaining jobs' do
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before do
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allow(worker)
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.to receive(:find_import_state)
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.and_return(import_state)
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end
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it 'reschedules itself' do
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expect(worker)
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.to receive(:wait_for_jobs)
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.with({ '123' => 2 })
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.and_return({ '123' => 1 })
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expect(described_class)
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.to receive(:perform_in)
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.with(described_class::INTERVAL, project.id, { '123' => 1 }, :finish)
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worker.perform(project.id, { '123' => 2 }, :finish)
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end
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end
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context 'when there are no remaining jobs' do
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before do
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allow(worker)
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.to receive(:find_import_state)
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.and_return(import_state)
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allow(worker)
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.to receive(:wait_for_jobs)
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.with({ '123' => 2 })
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.and_return({})
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end
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it 'schedules the next stage' do
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expect(import_state)
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.to receive(:refresh_jid_expiration)
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expect(Gitlab::GithubImport::Stage::FinishImportWorker)
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.to receive(:perform_async)
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.with(project.id)
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worker.perform(project.id, { '123' => 2 }, :finish)
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end
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it 'raises KeyError when the stage name is invalid' do
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expect { worker.perform(project.id, { '123' => 2 }, :kittens) }
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.to raise_error(KeyError)
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end
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end
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end
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describe '#wait_for_jobs' do
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it 'waits for jobs to complete and returns a new pair of keys to wait for' do
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waiter1 = double(:waiter1, jobs_remaining: 1, key: '123')
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waiter2 = double(:waiter2, jobs_remaining: 0, key: '456')
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expect(Gitlab::JobWaiter)
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.to receive(:new)
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.ordered
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.with(2, '123')
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.and_return(waiter1)
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expect(Gitlab::JobWaiter)
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.to receive(:new)
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.ordered
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.with(1, '456')
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.and_return(waiter2)
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expect(waiter1)
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.to receive(:wait)
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.with(described_class::BLOCKING_WAIT_TIME)
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expect(waiter2)
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.to receive(:wait)
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.with(described_class::BLOCKING_WAIT_TIME)
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new_waiters = worker.wait_for_jobs({ '123' => 2, '456' => 1 })
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expect(new_waiters).to eq({ '123' => 1 })
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end
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end
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describe '#find_import_state' do
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it 'returns a ProjectImportState' do
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import_state.update_column(:status, 'started')
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found = worker.find_import_state(project.id)
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expect(found).to be_an_instance_of(ProjectImportState)
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expect(found.attributes.keys).to match_array(%w(id jid))
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end
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it 'returns nil if the project import is not running' do
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expect(worker.find_import_state(project.id)).to be_nil
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end
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end
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end
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