gitlab-org--gitlab-foss/spec/services/clusters/update_service_spec.rb
2018-12-21 13:17:13 +00:00

93 lines
2.3 KiB
Ruby

require 'spec_helper'
describe Clusters::UpdateService do
include KubernetesHelpers
describe '#execute' do
subject { described_class.new(cluster.user, params).execute(cluster) }
let(:cluster) { create(:cluster, :project, :provided_by_user) }
context 'when correct params' do
context 'when enabled is true' do
let(:params) { { enabled: true } }
it 'enables cluster' do
is_expected.to eq(true)
expect(cluster.enabled).to be_truthy
end
end
context 'when enabled is false' do
let(:params) { { enabled: false } }
it 'disables cluster' do
is_expected.to eq(true)
expect(cluster.enabled).to be_falsy
end
end
context 'when namespace is specified' do
let(:params) do
{
platform_kubernetes_attributes: {
namespace: 'custom-namespace'
}
}
end
before do
allow(ClusterConfigureWorker).to receive(:perform_async)
stub_kubeclient_get_namespace('https://kubernetes.example.com', namespace: 'my-namespace')
end
it 'updates namespace' do
is_expected.to eq(true)
expect(cluster.platform.namespace).to eq('custom-namespace')
end
end
end
context 'when invalid params' do
let(:params) do
{
platform_kubernetes_attributes: {
namespace: '!!!'
}
}
end
it 'returns false' do
is_expected.to eq(false)
expect(cluster.errors[:"platform_kubernetes.namespace"]).to be_present
end
end
context 'when cluster is provided by GCP' do
let(:cluster) { create(:cluster, :project, :provided_by_gcp) }
let(:params) do
{
name: 'my-new-name'
}
end
it 'does not change cluster name' do
is_expected.to eq(false)
cluster.reload
expect(cluster.name).to eq('test-cluster')
end
context 'when cluster is being created' do
let(:cluster) { create(:cluster, :providing_by_gcp) }
it 'rejects changes' do
is_expected.to eq(false)
expect(cluster.errors.full_messages).to include('cannot modify during creation')
end
end
end
end
end