diff options
Diffstat (limited to 'spec/lib/quality/kubernetes_client_spec.rb')
-rw-r--r-- | spec/lib/quality/kubernetes_client_spec.rb | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/spec/lib/quality/kubernetes_client_spec.rb b/spec/lib/quality/kubernetes_client_spec.rb deleted file mode 100644 index 1cfee5200f3..00000000000 --- a/spec/lib/quality/kubernetes_client_spec.rb +++ /dev/null @@ -1,111 +0,0 @@ -# frozen_string_literal: true - -require 'fast_spec_helper' - -RSpec.describe Quality::KubernetesClient do - let(:namespace) { 'review-apps-ee' } - let(:release_name) { 'my-release' } - let(:pod_for_release) { "pod-my-release-abcd" } - let(:raw_resource_names_str) { "NAME\nfoo\n#{pod_for_release}\nbar" } - let(:raw_resource_names) { raw_resource_names_str.lines.map(&:strip) } - - subject { described_class.new(namespace: namespace) } - - describe 'RESOURCE_LIST' do - it 'returns the correct list of resources separated by commas' do - expect(described_class::RESOURCE_LIST).to eq('ingress,svc,pdb,hpa,deploy,statefulset,job,pod,secret,configmap,pvc,secret,clusterrole,clusterrolebinding,role,rolebinding,sa,crd') - end - end - - describe '#cleanup' do - before do - allow(subject).to receive(:raw_resource_names).and_return(raw_resource_names) - end - - it 'raises an error if the Kubernetes command fails' do - expect(Gitlab::Popen).to receive(:popen_with_detail) - .with(["kubectl delete #{described_class::RESOURCE_LIST} " + - %(--namespace "#{namespace}" --now --ignore-not-found --include-uninitialized --wait=true -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 delete #{described_class::RESOURCE_LIST} " + - %(--namespace "#{namespace}" --now --ignore-not-found --include-uninitialized --wait=true -l release="#{release_name}")]) - .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: true))) - - expect(Gitlab::Popen).to receive(:popen_with_detail) - .with([%(kubectl delete --namespace "#{namespace}" --ignore-not-found #{pod_for_release})]) - .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 - - context 'with multiple releases' do - let(:release_name) { %w[my-release my-release-2] } - - it 'raises an error if the Kubernetes command fails' do - expect(Gitlab::Popen).to receive(:popen_with_detail) - .with(["kubectl delete #{described_class::RESOURCE_LIST} " + - %(--namespace "#{namespace}" --now --ignore-not-found --include-uninitialized --wait=true -l 'release in (#{release_name.join(', ')})')]) - .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 delete #{described_class::RESOURCE_LIST} " + - %(--namespace "#{namespace}" --now --ignore-not-found --include-uninitialized --wait=true -l 'release in (#{release_name.join(', ')})')]) - .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: true))) - - expect(Gitlab::Popen).to receive(:popen_with_detail) - .with([%(kubectl delete --namespace "#{namespace}" --ignore-not-found #{pod_for_release})]) - .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 - - context 'with `wait: false`' do - it 'raises an error if the Kubernetes command fails' do - expect(Gitlab::Popen).to receive(:popen_with_detail) - .with(["kubectl delete #{described_class::RESOURCE_LIST} " + - %(--namespace "#{namespace}" --now --ignore-not-found --include-uninitialized --wait=false -l release="#{release_name}")]) - .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: false))) - - expect { subject.cleanup(release_name: release_name, wait: false) }.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 delete #{described_class::RESOURCE_LIST} " + - %(--namespace "#{namespace}" --now --ignore-not-found --include-uninitialized --wait=false -l release="#{release_name}")]) - .and_return(Gitlab::Popen::Result.new([], '', '', double(success?: true))) - - expect(Gitlab::Popen).to receive(:popen_with_detail) - .with([%(kubectl delete --namespace "#{namespace}" --ignore-not-found #{pod_for_release})]) - .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, wait: false) }.to output.to_stdout - end - end - end - - describe '#raw_resource_names' do - it 'calls kubectl to retrieve the resource names' do - expect(Gitlab::Popen).to receive(:popen_with_detail) - .with(["kubectl get #{described_class::RESOURCE_LIST} " + - %(--namespace "#{namespace}" -o name)]) - .and_return(Gitlab::Popen::Result.new([], raw_resource_names_str, '', double(success?: true))) - - expect(subject.__send__(:raw_resource_names)).to eq(raw_resource_names) - end - end -end |