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