debian-mirror-gitlab/spec/services/clusters/destroy_service_spec.rb

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# frozen_string_literal: true
require 'spec_helper'
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RSpec.describe Clusters::DestroyService do
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describe '#execute' do
subject { described_class.new(cluster.user, params).execute(cluster) }
let!(:cluster) { create(:cluster, :project, :provided_by_user) }
context 'when correct params' do
shared_examples 'only removes cluster' do
it 'does not start cleanup' do
expect(cluster).not_to receive(:start_cleanup)
subject
end
it 'destroys the cluster' do
subject
expect { cluster.reload }.to raise_error ActiveRecord::RecordNotFound
end
end
context 'when params are empty' do
let(:params) { {} }
it_behaves_like 'only removes cluster'
end
context 'when cleanup param is false' do
let(:params) { { cleanup: 'false' } }
it_behaves_like 'only removes cluster'
end
context 'when cleanup param is true' do
let(:params) { { cleanup: 'true' } }
before do
allow(Clusters::Cleanup::AppWorker).to receive(:perform_async)
end
it 'does not destroy cluster' do
subject
expect(Clusters::Cluster.where(id: cluster.id).exists?).not_to be_falsey
end
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it 'transition cluster#cleanup_status from cleanup_not_started to cleanup_uninstalling_applications' do
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expect { subject }.to change { cluster.cleanup_status_name }
.from(:cleanup_not_started)
.to(:cleanup_uninstalling_applications)
end
end
end
end
end