debian-mirror-gitlab/spec/models/clusters/integrations/prometheus_spec.rb

58 lines
1.5 KiB
Ruby
Raw Normal View History

2021-04-29 21:17:54 +05:30
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Clusters::Integrations::Prometheus do
include KubernetesHelpers
include StubRequests
describe 'associations' do
it { is_expected.to belong_to(:cluster).class_name('Clusters::Cluster') }
end
describe 'validations' do
it { is_expected.to validate_presence_of(:cluster) }
it { is_expected.not_to allow_value(nil).for(:enabled) }
end
describe '#prometheus_client' do
include_examples '#prometheus_client shared' do
let(:factory) { :clusters_integrations_prometheus }
end
end
describe '#configured?' do
let(:prometheus) { create(:clusters_integrations_prometheus, cluster: cluster) }
subject { prometheus.configured? }
context 'when a kubenetes client is present' do
let(:cluster) { create(:cluster, :project, :provided_by_gcp) }
it { is_expected.to be_truthy }
context 'when it is disabled' do
let(:prometheus) { create(:clusters_integrations_prometheus, :disabled, cluster: cluster) }
it { is_expected.to be_falsey }
end
context 'when the kubernetes URL is blocked' do
before do
blocked_ip = '127.0.0.1' # localhost addresses are blocked by default
stub_all_dns(cluster.platform.api_url, ip_address: blocked_ip)
end
it { is_expected.to be_falsey }
end
end
context 'when a kubenetes client is not present' do
let(:cluster) { create(:cluster) }
it { is_expected.to be_falsy }
end
end
end