# frozen_string_literal: true

require 'spec_helper'

# If this spec fails, we need to add the new code review event to the correct aggregated metric
# NOTE: ONLY user related metrics to be added to the aggregates - otherwise add it to the exception list
RSpec.describe 'Code review events' do
  it 'the aggregated metrics contain all the code review metrics' do
    path = Rails.root.join('config/metrics/aggregates/code_review.yml')
    aggregated_events = YAML.safe_load(File.read(path), aliases: true)&.map(&:with_indifferent_access)

    code_review_aggregated_events = aggregated_events
      .map { |event| event['events'] }
      .flatten
      .uniq

    code_review_events = Gitlab::UsageDataCounters::HLLRedisCounter.events_for_category("code_review")

    exceptions = %w[i_code_review_mr_diffs i_code_review_mr_with_invalid_approvers i_code_review_mr_single_file_diffs i_code_review_total_suggestions_applied i_code_review_total_suggestions_added i_code_review_create_note_in_ipynb_diff i_code_review_create_note_in_ipynb_diff_mr i_code_review_create_note_in_ipynb_diff_commit]
    code_review_aggregated_events += exceptions

    expect(code_review_events - code_review_aggregated_events).to be_empty
  end
end