gitlab-org--gitlab-foss/spec/workers/project_cache_worker_spec.rb

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require 'spec_helper'
describe ProjectCacheWorker do
let(:project) { create(:project) }
let(:worker) { described_class.new }
describe '#perform' do
before do
allow_any_instance_of(Gitlab::ExclusiveLease).to receive(:try_obtain).
and_return(true)
end
context 'with a non-existing project' do
it 'does nothing' do
expect(worker).not_to receive(:update_repository_size)
worker.perform(-1)
end
end
context 'with an existing project without a repository' do
it 'does nothing' do
allow_any_instance_of(Repository).to receive(:exists?).and_return(false)
expect(worker).not_to receive(:update_repository_size)
worker.perform(project.id)
end
end
context 'with an existing project' do
it 'updates the repository size' do
expect(worker).to receive(:update_repository_size).and_call_original
worker.perform(project.id)
end
it 'updates the commit count' do
expect_any_instance_of(Project).to receive(:update_commit_count).
and_call_original
worker.perform(project.id)
end
it 'refreshes the method caches' do
expect_any_instance_of(Repository).to receive(:refresh_method_caches).
with(%i(readme)).
and_call_original
worker.perform(project.id, %i(readme))
end
end
end
describe '#update_repository_size' do
context 'when a lease could not be obtained' do
it 'does not update the repository size' do
allow(worker).to receive(:try_obtain_lease_for).
with(project.id, :update_repository_size).
and_return(false)
expect(project).not_to receive(:update_repository_size)
worker.update_repository_size(project)
end
end
context 'when a lease could be obtained' do
it 'updates the repository size' do
allow(worker).to receive(:try_obtain_lease_for).
with(project.id, :update_repository_size).
and_return(true)
expect(project).to receive(:update_repository_size).and_call_original
worker.update_repository_size(project)
end
end
end
end