diff options
Diffstat (limited to 'spec/lib/gitlab/prometheus/queries/deployment_query_spec.rb')
-rw-r--r-- | spec/lib/gitlab/prometheus/queries/deployment_query_spec.rb | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/spec/lib/gitlab/prometheus/queries/deployment_query_spec.rb b/spec/lib/gitlab/prometheus/queries/deployment_query_spec.rb new file mode 100644 index 00000000000..d957dd932c4 --- /dev/null +++ b/spec/lib/gitlab/prometheus/queries/deployment_query_spec.rb @@ -0,0 +1,37 @@ +require 'spec_helper' + +describe Gitlab::Prometheus::Queries::DeploymentQuery, lib: true do + let(:environment) { create(:environment, slug: 'environment-slug') } + let(:deployment) { create(:deployment, environment: environment) } + + let(:client) { double('prometheus_client') } + subject { described_class.new(client) } + + around do |example| + time_without_subsecond_values = Time.local(2008, 9, 1, 12, 0, 0) + Timecop.freeze(time_without_subsecond_values) { example.run } + end + + it 'sends appropriate queries to prometheus' do + start_time = (deployment.created_at - 30.minutes).to_f + stop_time = (deployment.created_at + 30.minutes).to_f + created_at = deployment.created_at.to_f + + expect(client).to receive(:query_range).with('avg(container_memory_usage_bytes{container_name!="POD",environment="environment-slug"}) / 2^20', + start: start_time, stop: stop_time) + expect(client).to receive(:query).with('avg(avg_over_time(container_memory_usage_bytes{container_name!="POD",environment="environment-slug"}[30m]))', + time: created_at) + expect(client).to receive(:query).with('avg(avg_over_time(container_memory_usage_bytes{container_name!="POD",environment="environment-slug"}[30m]))', + time: stop_time) + + expect(client).to receive(:query_range).with('avg(rate(container_cpu_usage_seconds_total{container_name!="POD",environment="environment-slug"}[2m])) * 100', + start: start_time, stop: stop_time) + expect(client).to receive(:query).with('avg(rate(container_cpu_usage_seconds_total{container_name!="POD",environment="environment-slug"}[30m])) * 100', + time: created_at) + expect(client).to receive(:query).with('avg(rate(container_cpu_usage_seconds_total{container_name!="POD",environment="environment-slug"}[30m])) * 100', + time: stop_time) + + expect(subject.query(deployment.id)).to eq(memory_values: nil, memory_before: nil, memory_after: nil, + cpu_values: nil, cpu_before: nil, cpu_after: nil) + end +end |