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Diffstat (limited to 'spec/services/clusters/applications/destroy_service_spec.rb')
-rw-r--r-- | spec/services/clusters/applications/destroy_service_spec.rb | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/spec/services/clusters/applications/destroy_service_spec.rb b/spec/services/clusters/applications/destroy_service_spec.rb new file mode 100644 index 00000000000..8d9dc6a0f11 --- /dev/null +++ b/spec/services/clusters/applications/destroy_service_spec.rb @@ -0,0 +1,63 @@ +# frozen_string_literal: true + +require 'spec_helper' + +describe Clusters::Applications::DestroyService, '#execute' do + let(:cluster) { create(:cluster, :project, :provided_by_gcp) } + let(:user) { create(:user) } + let(:params) { { application: 'prometheus' } } + let(:service) { described_class.new(cluster, user, params) } + let(:test_request) { double } + let(:worker_class) { Clusters::Applications::UninstallWorker } + + subject { service.execute(test_request) } + + before do + allow(worker_class).to receive(:perform_async) + end + + context 'application is not installed' do + it 'raises Clusters::Applications::BaseService::InvalidApplicationError' do + expect(worker_class).not_to receive(:perform_async) + + expect { subject } + .to raise_exception { Clusters::Applications::BaseService::InvalidApplicationError } + .and not_change { Clusters::Applications::Prometheus.count } + .and not_change { Clusters::Applications::Prometheus.with_status(:scheduled).count } + end + end + + context 'application is installed' do + context 'application is schedulable' do + let!(:application) do + create(:clusters_applications_prometheus, :installed, cluster: cluster) + end + + it 'makes application scheduled!' do + subject + + expect(application.reload).to be_scheduled + end + + it 'schedules UninstallWorker' do + expect(worker_class).to receive(:perform_async).with(application.name, application.id) + + subject + end + end + + context 'application is not schedulable' do + let!(:application) do + create(:clusters_applications_prometheus, :updating, cluster: cluster) + end + + it 'raises StateMachines::InvalidTransition' do + expect(worker_class).not_to receive(:perform_async) + + expect { subject } + .to raise_exception { StateMachines::InvalidTransition } + .and not_change { Clusters::Applications::Prometheus.with_status(:scheduled).count } + end + end + end +end |