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|
# require 'spec_helper'
# describe Clusters::Applications::InstallService 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(:install).with(install_command)
# allow(ClusterWaitForAppInstallationWorker).to receive(:perform_in).and_return(nil)
# end
# it 'make the application installing' do
# expect(application.cluster).not_to be_nil
# service.execute
# expect(application).to be_installing
# end
# it 'schedule async installation status check' do
# expect(ClusterWaitForAppInstallationWorker).to receive(:perform_in).once
# service.execute
# end
# end
# context 'when k8s cluster communication fails' do
# let(:error) { Kubeclient::HttpError.new(500, 'system failure', nil) }
# before do
# expect(helm_client).to receive(:install).with(install_command).and_raise(error)
# end
# it 'make the application errored' do
# service.execute
# expect(application).to be_errored
# expect(application.status_reason).to match('Kubernetes error: 500')
# end
# it 'logs errors' do
# expect(service.send(:logger)).to receive(:error).with(
# {
# exception: 'Kubeclient::HttpError',
# message: 'system failure',
# service: 'Clusters::Applications::InstallService',
# app_id: application.id,
# project_ids: application.cluster.project_ids,
# group_ids: [],
# error_code: 500
# }
# )
# expect(Gitlab::Sentry).to receive(:track_acceptable_exception).with(
# error,
# extra: {
# exception: 'Kubeclient::HttpError',
# message: 'system failure',
# service: 'Clusters::Applications::InstallService',
# app_id: application.id,
# project_ids: application.cluster.project_ids,
# group_ids: [],
# error_code: 500
# }
# )
# service.execute
# 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(application).to receive(:make_installing!).once.and_raise(error)
# end
# it 'make the application errored' do
# expect(helm_client).not_to receive(:install)
# service.execute
# expect(application).to be_errored
# expect(application.status_reason).to eq("Can't start installation process.")
# end
# it 'logs errors' do
# expect(service.send(:logger)).to receive(:error).with(
# {
# exception: 'StandardError',
# error_code: nil,
# message: 'something bad happened',
# service: 'Clusters::Applications::InstallService',
# app_id: application.id,
# project_ids: application.cluster.projects.pluck(:id),
# group_ids: []
# }
# )
# expect(Gitlab::Sentry).to receive(:track_acceptable_exception).with(
# error,
# extra: {
# exception: 'StandardError',
# error_code: nil,
# message: 'something bad happened',
# service: 'Clusters::Applications::InstallService',
# app_id: application.id,
# project_ids: application.cluster.projects.pluck(:id),
# group_ids: []
# }
# )
# service.execute
# end
# end
# end
# end
|
