debian-mirror-gitlab/spec/lib/gitlab/usage_data_metrics_spec.rb
2022-07-23 20:15:48 +02:00

90 lines
2.8 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::UsageDataMetrics do
describe '.uncached_data' do
subject { described_class.uncached_data }
around do |example|
described_class.instance_variable_set(:@definitions, nil)
example.run
described_class.instance_variable_set(:@definitions, nil)
end
before do
allow_next_instance_of(Gitlab::Database::BatchCounter) do |batch_counter|
allow(batch_counter).to receive(:transaction_open?).and_return(false)
end
end
context 'with instrumentation_class' do
it 'includes top level keys' do
expect(subject).to include(:uuid)
expect(subject).to include(:hostname)
end
it 'includes counts keys', :aggregate_failures do
expect(subject[:counts]).to include(:boards)
expect(subject[:counts]).to include(:issues)
end
it 'includes usage_activity_by_stage keys' do
expect(subject[:usage_activity_by_stage][:plan]).to include(:issues)
end
it 'includes usage_activity_by_stage_monthly keys' do
expect(subject[:usage_activity_by_stage_monthly][:plan]).to include(:issues)
end
it 'includes settings keys' do
expect(subject[:settings]).to include(:collected_data_categories)
end
describe 'Redis_HLL_counters' do
let(:metric_files_key_paths) do
Gitlab::Usage::MetricDefinition
.definitions
.select { |k, v| v.attributes[:data_source] == 'redis_hll' && v.key_path.starts_with?('redis_hll_counters') && v.available? }
.keys
.sort
end
# Recursively traverse nested Hash of a generated Service Ping to return an Array of key paths
# in the dotted format used in metric definition YAML files, e.g.: 'count.category.metric_name'
def parse_service_ping_keys(object, key_path = [])
if object.is_a?(Hash)
object.each_with_object([]) do |(key, value), result|
result.append parse_service_ping_keys(value, key_path + [key])
end
else
key_path.join('.')
end
end
let(:service_ping_key_paths) do
parse_service_ping_keys(subject)
.flatten
.select { |k| k.starts_with?('redis_hll_counters') }
.sort
end
it 'is included in the Service Ping hash structure' do
expect(metric_files_key_paths).to match_array(service_ping_key_paths)
end
end
end
end
describe '.suggested_names' do
subject { described_class.suggested_names }
let(:suggested_names) do
::Gitlab::Usage::Metric.all.map(&:with_suggested_name).reduce({}, :deep_merge)
end
it 'includes Service Ping suggested names' do
expect(subject).to match_array(suggested_names)
end
end
end