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-rw-r--r--spec/services/prometheus/create_default_alerts_service_spec.rb92
1 files changed, 0 insertions, 92 deletions
diff --git a/spec/services/prometheus/create_default_alerts_service_spec.rb b/spec/services/prometheus/create_default_alerts_service_spec.rb
deleted file mode 100644
index 0880799b589..00000000000
--- a/spec/services/prometheus/create_default_alerts_service_spec.rb
+++ /dev/null
@@ -1,92 +0,0 @@
-# frozen_string_literal: true
-
-require 'spec_helper'
-
-RSpec.describe Prometheus::CreateDefaultAlertsService do
- let_it_be(:project) { create(:project, :repository) }
-
- let(:instance) { described_class.new(project: project) }
- let(:expected_alerts) { described_class::DEFAULT_ALERTS }
-
- describe '#execute' do
- subject(:execute) { instance.execute }
-
- shared_examples 'no alerts created' do
- it 'does not create alerts' do
- expect { execute }.not_to change { project.reload.prometheus_alerts.count }
- end
- end
-
- context 'no environment' do
- it_behaves_like 'no alerts created'
- end
-
- context 'environment exists' do
- let_it_be(:environment) { create(:environment, project: project) }
-
- context 'no found metric' do
- it_behaves_like 'no alerts created'
- end
-
- context 'metric exists' do
- before do
- create_expected_metrics!
- end
-
- context 'alert exists already' do
- before do
- create_pre_existing_alerts!(environment)
- end
-
- it_behaves_like 'no alerts created'
- end
-
- it 'creates alerts' do
- expect { execute }.to change { project.reload.prometheus_alerts.count }
- .by(expected_alerts.size)
- end
-
- it 'does not schedule an update to prometheus' do
- expect(::Clusters::Applications::ScheduleUpdateService).not_to receive(:new)
- execute
- end
-
- context 'cluster with prometheus exists' do
- let!(:cluster) { create(:cluster, :with_installed_prometheus, :provided_by_user, projects: [project]) }
-
- it 'schedules an update to prometheus' do
- expect_next_instance_of(::Clusters::Applications::ScheduleUpdateService) do |instance|
- expect(instance).to receive(:execute)
- end
-
- execute
- end
- end
-
- context 'multiple environments' do
- let!(:production) { create(:environment, project: project, name: 'production') }
-
- it 'uses the production environment' do
- expect { execute }.to change { production.reload.prometheus_alerts.count }
- .by(expected_alerts.size)
- end
- end
- end
- end
- end
-
- private
-
- def create_expected_metrics!
- expected_alerts.each do |alert_hash|
- create(:prometheus_metric, :common, identifier: alert_hash.fetch(:identifier))
- end
- end
-
- def create_pre_existing_alerts!(environment)
- expected_alerts.each do |alert_hash|
- metric = PrometheusMetric.for_identifier(alert_hash[:identifier]).first!
- create(:prometheus_alert, prometheus_metric: metric, project: project, environment: environment)
- end
- end
-end