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require 'rails_helper'
describe Clusters::Applications::Ingress do
let(:ingress) { create(:clusters_applications_ingress) }
include_examples 'cluster application core specs', :clusters_applications_ingress
include_examples 'cluster application status specs', :clusters_applications_ingress
before do
allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_in)
allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_async)
end
describe '.installed' do
subject { described_class.installed }
let!(:cluster) { create(:clusters_applications_ingress, :installed) }
before do
create(:clusters_applications_ingress, :errored)
end
it { is_expected.to contain_exactly(cluster) }
end
describe '#make_installing!' do
before do
application.make_installing!
end
context 'application install previously errored with older version' do
let(:application) { create(:clusters_applications_ingress, :scheduled, version: '0.22.0') }
it 'updates the application version' do
expect(application.reload.version).to eq('0.23.0')
end
end
end
describe '#make_installed!' do
before do
application.make_installed!
end
let(:application) { create(:clusters_applications_ingress, :installing) }
it 'schedules a ClusterWaitForIngressIpAddressWorker' do
expect(ClusterWaitForIngressIpAddressWorker).to have_received(:perform_in)
.with(Clusters::Applications::Ingress::FETCH_IP_ADDRESS_DELAY, 'ingress', application.id)
end
end
describe '#schedule_status_update' do
let(:application) { create(:clusters_applications_ingress, :installed) }
before do
application.schedule_status_update
end
it 'schedules a ClusterWaitForIngressIpAddressWorker' do
expect(ClusterWaitForIngressIpAddressWorker).to have_received(:perform_async)
.with('ingress', application.id)
end
context 'when the application is not installed' do
let(:application) { create(:clusters_applications_ingress, :installing) }
it 'does not schedule a ClusterWaitForIngressIpAddressWorker' do
expect(ClusterWaitForIngressIpAddressWorker).not_to have_received(:perform_async)
end
end
context 'when there is already an external_ip' do
let(:application) { create(:clusters_applications_ingress, :installed, external_ip: '111.222.222.111') }
it 'does not schedule a ClusterWaitForIngressIpAddressWorker' do
expect(ClusterWaitForIngressIpAddressWorker).not_to have_received(:perform_in)
end
end
end
describe '#install_command' do
subject { ingress.install_command }
it { is_expected.to be_an_instance_of(Gitlab::Kubernetes::Helm::InstallCommand) }
it 'should be initialized with ingress arguments' do
expect(subject.name).to eq('ingress')
expect(subject.chart).to eq('stable/nginx-ingress')
expect(subject.version).to eq('0.23.0')
expect(subject).not_to be_rbac
expect(subject.files).to eq(ingress.files)
end
context 'on a rbac enabled cluster' do
before do
ingress.cluster.platform_kubernetes.rbac!
end
it { is_expected.to be_rbac }
end
context 'application failed to install previously' do
let(:ingress) { create(:clusters_applications_ingress, :errored, version: 'nginx') }
it 'should be initialized with the locked version' do
expect(subject.version).to eq('0.23.0')
end
end
end
describe '#files' do
let(:application) { ingress }
let(:values) { subject[:'values.yaml'] }
subject { application.files }
it 'should include ingress valid keys in values' do
expect(values).to include('image')
expect(values).to include('repository')
expect(values).to include('stats')
expect(values).to include('podAnnotations')
end
context 'when the helm application does not have a ca_cert' do
before do
application.cluster.application_helm.ca_cert = nil
end
it 'should not include cert files' do
expect(subject[:'ca.pem']).not_to be_present
expect(subject[:'cert.pem']).not_to be_present
expect(subject[:'key.pem']).not_to be_present
end
end
it 'should include cert files' do
expect(subject[:'ca.pem']).to be_present
expect(subject[:'ca.pem']).to eq(application.cluster.application_helm.ca_cert)
expect(subject[:'cert.pem']).to be_present
expect(subject[:'key.pem']).to be_present
cert = OpenSSL::X509::Certificate.new(subject[:'cert.pem'])
expect(cert.not_after).to be < 60.minutes.from_now
end
end
end
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