debian-mirror-gitlab/spec/workers/project_cache_worker_spec.rb

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# frozen_string_literal: true
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require 'spec_helper'
describe ProjectCacheWorker do
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include ExclusiveLeaseHelpers
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let(:worker) { described_class.new }
let(:project) { create(:project, :repository) }
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let(:lease_key) { ["project_cache_worker", project.id, *statistics.sort].join(":") }
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let(:lease_timeout) { ProjectCacheWorker::LEASE_TIMEOUT }
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let(:statistics) { [] }
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describe '#perform' do
before do
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stub_exclusive_lease(lease_key, timeout: lease_timeout)
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end
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context 'with a non-existing project' do
it 'does nothing' do
expect(worker).not_to receive(:update_statistics)
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worker.perform(-1)
end
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end
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context 'with an existing project without a repository' do
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it 'updates statistics but does not refresh the method cashes' do
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allow_any_instance_of(Repository).to receive(:exists?).and_return(false)
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expect(worker).to receive(:update_statistics)
expect_any_instance_of(Repository).not_to receive(:refresh_method_caches)
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worker.perform(project.id)
end
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end
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context 'with an existing project' do
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before do
lease_key = "namespace:namespaces_root_statistics:#{project.namespace_id}"
stub_exclusive_lease_taken(lease_key, timeout: Namespace::AggregationSchedule::DEFAULT_LEASE_TIMEOUT)
end
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it 'refreshes the method caches' do
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expect_any_instance_of(Repository).to receive(:refresh_method_caches)
.with(%i(readme))
.and_call_original
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worker.perform(project.id, %w(readme))
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end
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context 'with statistics disabled' do
let(:statistics) { [] }
it 'does not update the project statistics' do
expect(worker).not_to receive(:update_statistics)
worker.perform(project.id, [], [], false)
end
end
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context 'with statistics' do
let(:statistics) { %w(repository_size) }
it 'updates the project statistics' do
expect(worker).to receive(:update_statistics)
.with(kind_of(Project), statistics)
.and_call_original
worker.perform(project.id, [], statistics)
end
end
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context 'with plain readme' do
it 'refreshes the method caches' do
allow(MarkupHelper).to receive(:gitlab_markdown?).and_return(false)
allow(MarkupHelper).to receive(:plain?).and_return(true)
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expect_any_instance_of(Repository).to receive(:refresh_method_caches)
.with(%i(readme))
.and_call_original
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worker.perform(project.id, %w(readme))
end
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end
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end
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end
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describe '#update_statistics' do
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let(:statistics) { %w(repository_size) }
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context 'when a lease could not be obtained' do
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it 'does not update the project statistics' do
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stub_exclusive_lease_taken(lease_key, timeout: lease_timeout)
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expect(Projects::UpdateStatisticsService).not_to receive(:new)
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expect(UpdateProjectStatisticsWorker).not_to receive(:perform_in)
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expect(Namespaces::ScheduleAggregationWorker)
.not_to receive(:perform_async)
.with(project.namespace_id)
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worker.update_statistics(project, statistics)
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end
end
context 'when a lease could be obtained' do
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it 'updates the project statistics twice' do
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stub_exclusive_lease(lease_key, timeout: lease_timeout)
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expect(Projects::UpdateStatisticsService).to receive(:new)
.with(project, nil, statistics: statistics)
.and_call_original
.twice
expect(UpdateProjectStatisticsWorker).to receive(:perform_in)
.with(lease_timeout, project.id, statistics)
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.and_call_original
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expect(Namespaces::ScheduleAggregationWorker)
.to receive(:perform_async)
.with(project.namespace_id)
.twice
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worker.update_statistics(project, statistics)
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end
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end
end
end