gitlab-org--gitlab-foss/spec/lib/quality/kubernetes_client_spec.rb
Rémy Coutable 25d8c8d1f0
Improve automated Review Apps cleanup
Signed-off-by: Rémy Coutable <remy@rymai.me>
2018-10-22 09:57:50 +02:00

33 lines
1.4 KiB
Ruby

# frozen_string_literal: true
require 'fast_spec_helper'
RSpec.describe Quality::KubernetesClient do
let(:namespace) { 'review-apps-ee' }
let(:release_name) { 'my-release' }
subject { described_class.new(namespace: namespace) }
describe '#cleanup' do
it 'raises an error if the Kubernetes command fails' do
expect(Gitlab::Popen).to receive(:popen_with_detail)
.with([%(kubectl --namespace "#{namespace}" delete ) \
'ingress,svc,pdb,hpa,deploy,statefulset,job,pod,secret,configmap,pvc,secret,clusterrole,clusterrolebinding,role,rolebinding,sa ' \
"--now -l release=\"#{release_name}\""])
.and_return(Gitlab::Popen::Result.new([], '', '', double(success?: false)))
expect { subject.cleanup(release_name: release_name) }.to raise_error(described_class::CommandFailedError)
end
it 'calls kubectl with the correct arguments' do
expect(Gitlab::Popen).to receive(:popen_with_detail)
.with([%(kubectl --namespace "#{namespace}" delete ) \
'ingress,svc,pdb,hpa,deploy,statefulset,job,pod,secret,configmap,pvc,secret,clusterrole,clusterrolebinding,role,rolebinding,sa ' \
"--now -l release=\"#{release_name}\""])
.and_return(Gitlab::Popen::Result.new([], '', '', double(success?: true)))
# We're not verifying the output here, just silencing it
expect { subject.cleanup(release_name: release_name) }.to output.to_stdout
end
end
end