gitlab-org--gitlab-foss/spec/lib/generators/gitlab/usage_metric_definition/redis_hll_generator_spec.rb

66 lines
2.9 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::UsageMetricDefinition::RedisHllGenerator, :silence_stdout do
include UsageDataHelpers
let(:category) { 'test_category' }
let(:event) { 'i_test_event' }
let(:args) { [category, event] }
let(:temp_dir) { Dir.mktmpdir }
# Interpolating to preload the class
# See https://github.com/rspec/rspec-mocks/issues/1079
before do
stub_const("#{Gitlab::UsageMetricDefinitionGenerator}::TOP_LEVEL_DIR", temp_dir)
# Stub Prometheus requests from Gitlab::Utils::UsageData
stub_prometheus_queries
end
after do
FileUtils.rm_rf(temp_dir)
end
it 'creates metric definition files' do
described_class.new(args).invoke_all
weekly_metric_definition_path = Dir.glob(File.join(temp_dir, 'metrics/counts_7d/*i_test_event_weekly.yml')).first
monthly_metric_definition_path = Dir.glob(File.join(temp_dir, 'metrics/counts_28d/*i_test_event_monthly.yml')).first
weekly_metric_definition = YAML.safe_load(File.read(weekly_metric_definition_path))
monthly_metric_definition = YAML.safe_load(File.read(monthly_metric_definition_path))
expect(weekly_metric_definition).to include("key_path" => "redis_hll_counters.test_category.i_test_event_weekly")
expect(monthly_metric_definition).to include("key_path" => "redis_hll_counters.test_category.i_test_event_monthly")
expect(weekly_metric_definition["instrumentation_class"]).to eq('RedisHLLMetric')
expect(monthly_metric_definition["instrumentation_class"]).to eq('RedisHLLMetric')
end
context 'with ee option' do
let(:weekly_metric_definition_path) { Dir.glob(File.join(temp_dir, 'ee/config/metrics/counts_7d/*i_test_event_weekly.yml')).first }
let(:monthly_metric_definition_path) { Dir.glob(File.join(temp_dir, 'ee/config/metrics/counts_28d/*i_test_event_monthly.yml')).first }
let(:weekly_metric_definition) { YAML.safe_load(File.read(weekly_metric_definition_path)) }
let(:monthly_metric_definition) { YAML.safe_load(File.read(monthly_metric_definition_path)) }
before do
stub_const("#{Gitlab::UsageMetricDefinitionGenerator}::TOP_LEVEL_DIR", 'config')
stub_const("#{Gitlab::UsageMetricDefinitionGenerator}::TOP_LEVEL_DIR_EE", File.join(temp_dir, 'ee'))
end
it 'creates metric definition files' do
described_class.new(args, { 'ee': true }).invoke_all
expect(weekly_metric_definition).to include("key_path" => "redis_hll_counters.test_category.i_test_event_weekly")
expect(weekly_metric_definition["distribution"]).to include('ee')
expect(weekly_metric_definition["instrumentation_class"]).to eq('RedisHLLMetric')
expect(monthly_metric_definition).to include("key_path" => "redis_hll_counters.test_category.i_test_event_monthly")
expect(monthly_metric_definition["distribution"]).to include('ee')
expect(monthly_metric_definition["instrumentation_class"]).to eq('RedisHLLMetric')
end
end
end