diff options
Diffstat (limited to 'spec/services/clusters/applications/check_uninstall_progress_service_spec.rb')
-rw-r--r-- | spec/services/clusters/applications/check_uninstall_progress_service_spec.rb | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/spec/services/clusters/applications/check_uninstall_progress_service_spec.rb b/spec/services/clusters/applications/check_uninstall_progress_service_spec.rb deleted file mode 100644 index 4b8893429cf..00000000000 --- a/spec/services/clusters/applications/check_uninstall_progress_service_spec.rb +++ /dev/null @@ -1,155 +0,0 @@ -# frozen_string_literal: true - -require 'spec_helper' - -RSpec.describe Clusters::Applications::CheckUninstallProgressService do - reschedule_phases = Gitlab::Kubernetes::Pod::PHASES - [Gitlab::Kubernetes::Pod::SUCCEEDED, Gitlab::Kubernetes::Pod::FAILED].freeze - - let(:application) { create(:clusters_applications_prometheus, :uninstalling) } - let(:service) { described_class.new(application) } - let(:phase) { Gitlab::Kubernetes::Pod::UNKNOWN } - let(:errors) { nil } - let(:worker_class) { Clusters::Applications::WaitForUninstallAppWorker } - - before do - allow(service).to receive(:installation_errors).and_return(errors) - allow(service).to receive(:remove_installation_pod) - end - - shared_examples 'a not yet terminated installation' do |a_phase| - let(:phase) { a_phase } - - before do - expect(service).to receive(:pod_phase).once.and_return(phase) - end - - context "when phase is #{a_phase}" do - context 'when not timed_out' do - it 'reschedule a new check' do - expect(worker_class).to receive(:perform_in).once - expect(service).not_to receive(:remove_installation_pod) - - expect do - service.execute - - application.reload - end.not_to change(application, :status) - - expect(application.status_reason).to be_nil - end - end - end - end - - context 'when application is uninstalling' do - reschedule_phases.each { |phase| it_behaves_like 'a not yet terminated installation', phase } - - context 'when installation POD succeeded' do - let(:phase) { Gitlab::Kubernetes::Pod::SUCCEEDED } - - before do - expect_next_instance_of(Gitlab::Kubernetes::Helm::API) do |instance| - expect(instance).to receive(:delete_pod!).with(kind_of(String)).once - end - expect(service).to receive(:pod_phase).once.and_return(phase) - end - - it 'removes the installation POD' do - expect(service).to receive(:remove_uninstallation_pod).and_call_original - - service.execute - end - - it 'runs application post_uninstall' do - expect(application).to receive(:post_uninstall).and_call_original - - service.execute - end - - it 'destroys the application' do - expect(worker_class).not_to receive(:perform_in) - - service.execute - - expect(application).to be_destroyed - end - - context 'an error occurs while destroying' do - before do - expect(application).to receive(:destroy!).once.and_raise("destroy failed") - end - - it 'still removes the installation POD' do - expect(service).to receive(:remove_uninstallation_pod).and_call_original - - service.execute - end - - it 'makes the application uninstall_errored' do - service.execute - - expect(application).to be_uninstall_errored - expect(application.status_reason).to eq('Application uninstalled but failed to destroy: destroy failed') - end - end - end - - context 'when installation POD failed' do - let(:phase) { Gitlab::Kubernetes::Pod::FAILED } - let(:errors) { 'test installation failed' } - - before do - expect(service).to receive(:pod_phase).once.and_return(phase) - end - - it 'make the application errored' do - service.execute - - expect(application).to be_uninstall_errored - expect(application.status_reason).to eq('Operation failed. Check pod logs for uninstall-prometheus for more details.') - end - end - - context 'when timed out' do - let(:application) { create(:clusters_applications_prometheus, :timed_out, :uninstalling) } - - before do - expect(service).to receive(:pod_phase).once.and_return(phase) - end - - it 'make the application errored' do - expect(worker_class).not_to receive(:perform_in) - - service.execute - - expect(application).to be_uninstall_errored - expect(application.status_reason).to eq('Operation timed out. Check pod logs for uninstall-prometheus for more details.') - end - end - - context 'when installation raises a Kubeclient::HttpError' do - let(:cluster) { create(:cluster, :provided_by_user, :project) } - let(:logger) { service.send(:logger) } - let(:error) { Kubeclient::HttpError.new(401, 'Unauthorized', nil) } - - before do - application.update!(cluster: cluster) - - expect(service).to receive(:pod_phase).and_raise(error) - end - - include_examples 'logs kubernetes errors' do - let(:error_name) { 'Kubeclient::HttpError' } - let(:error_message) { 'Unauthorized' } - let(:error_code) { 401 } - end - - it 'shows the response code from the error' do - service.execute - - expect(application).to be_uninstall_errored - expect(application.status_reason).to eq('Kubernetes error: 401') - end - end - end -end |