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require 'rails_helper'
describe Clusters::Applications::Jupyter do
include_examples 'cluster application core specs', :clusters_applications_jupyter
it { is_expected.to belong_to(:oauth_application) }
describe '#set_initial_status' do
before do
jupyter.set_initial_status
end
context 'when ingress is not installed' do
let(:cluster) { create(:cluster, :provided_by_gcp) }
let(:jupyter) { create(:clusters_applications_jupyter, cluster: cluster) }
it { expect(jupyter).to be_not_installable }
end
context 'when ingress is installed and external_ip is assigned' do
let(:ingress) { create(:clusters_applications_ingress, :installed, external_ip: '127.0.0.1') }
let(:jupyter) { create(:clusters_applications_jupyter, cluster: ingress.cluster) }
it { expect(jupyter).to be_installable }
end
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_jupyter, :scheduled, version: 'v0.5') }
it 'updates the application version' do
expect(application.reload.version).to eq('v0.6')
end
end
end
describe '#install_command' do
let!(:ingress) { create(:clusters_applications_ingress, :installed, external_ip: '127.0.0.1') }
let!(:jupyter) { create(:clusters_applications_jupyter, cluster: ingress.cluster) }
subject { jupyter.install_command }
it { is_expected.to be_an_instance_of(Gitlab::Kubernetes::Helm::InstallCommand) }
it 'should be initialized with 4 arguments' do
expect(subject.name).to eq('jupyter')
expect(subject.chart).to eq('jupyter/jupyterhub')
expect(subject.version).to eq('v0.6')
expect(subject).not_to be_rbac
expect(subject.repository).to eq('https://jupyterhub.github.io/helm-chart/')
expect(subject.files).to eq(jupyter.files)
end
context 'on a rbac enabled cluster' do
before do
jupyter.cluster.platform_kubernetes.rbac!
end
it { is_expected.to be_rbac }
end
context 'application failed to install previously' do
let(:jupyter) { create(:clusters_applications_jupyter, :errored, version: '0.0.1') }
it 'should be initialized with the locked version' do
expect(subject.version).to eq('v0.6')
end
end
end
describe '#files' do
let(:application) { create(:clusters_applications_jupyter) }
let(:values) { subject[:'values.yaml'] }
subject { application.files }
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
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 valid values' do
expect(values).to include('ingress')
expect(values).to include('hub')
expect(values).to include('rbac')
expect(values).to include('proxy')
expect(values).to include('auth')
expect(values).to include('singleuser')
expect(values).to match(/clientId: '?#{application.oauth_application.uid}/)
expect(values).to match(/callbackUrl: '?#{application.callback_url}/)
end
context 'when cluster belongs to a project' do
let(:project) { create(:project) }
before do
application.cluster.projects << project
end
it 'sets GitLab project id' do
expect(values).to match(/GITLAB_PROJECT_ID: '?#{project.id}/)
end
end
end
end
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