80 lines
2.5 KiB
Ruby
80 lines
2.5 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'spec_helper'
|
|
|
|
describe Clusters::Applications::UpgradeService do
|
|
describe '#execute' do
|
|
let(:application) { create(:clusters_applications_helm, :scheduled) }
|
|
let!(:install_command) { application.install_command }
|
|
let(:service) { described_class.new(application) }
|
|
let(:helm_client) { instance_double(Gitlab::Kubernetes::Helm::API) }
|
|
|
|
before do
|
|
allow(service).to receive(:install_command).and_return(install_command)
|
|
allow(service).to receive(:helm_api).and_return(helm_client)
|
|
end
|
|
|
|
context 'when there are no errors' do
|
|
before do
|
|
expect(helm_client).to receive(:update).with(install_command)
|
|
allow(ClusterWaitForAppInstallationWorker).to receive(:perform_in).and_return(nil)
|
|
end
|
|
|
|
it 'make the application updating' do
|
|
expect(application.cluster).not_to be_nil
|
|
service.execute
|
|
|
|
expect(application).to be_updating
|
|
end
|
|
|
|
it 'schedule async installation status check' do
|
|
expect(ClusterWaitForAppInstallationWorker).to receive(:perform_in).once
|
|
|
|
service.execute
|
|
end
|
|
end
|
|
|
|
context 'when kubernetes cluster communication fails' do
|
|
let(:error) { Kubeclient::HttpError.new(500, 'system failure', nil) }
|
|
|
|
before do
|
|
expect(helm_client).to receive(:update).with(install_command).and_raise(error)
|
|
end
|
|
|
|
include_examples 'logs kubernetes errors' do
|
|
let(:error_name) { 'Kubeclient::HttpError' }
|
|
let(:error_message) { 'system failure' }
|
|
let(:error_code) { 500 }
|
|
end
|
|
|
|
it 'make the application errored' do
|
|
service.execute
|
|
|
|
expect(application).to be_update_errored
|
|
expect(application.status_reason).to eq(_('Kubernetes error: %{error_code}') % { error_code: 500 })
|
|
end
|
|
end
|
|
|
|
context 'a non kubernetes error happens' do
|
|
let(:application) { create(:clusters_applications_helm, :scheduled) }
|
|
let(:error) { StandardError.new('something bad happened') }
|
|
|
|
before do
|
|
expect(helm_client).to receive(:update).with(install_command).and_raise(error)
|
|
end
|
|
|
|
include_examples 'logs kubernetes errors' do
|
|
let(:error_name) { 'StandardError' }
|
|
let(:error_message) { 'something bad happened' }
|
|
let(:error_code) { nil }
|
|
end
|
|
|
|
it 'make the application errored' do
|
|
service.execute
|
|
|
|
expect(application).to be_update_errored
|
|
expect(application.status_reason).to eq(_('Failed to upgrade.'))
|
|
end
|
|
end
|
|
end
|
|
end
|