debian-mirror-gitlab/spec/models/cycle_analytics/production_spec.rb

require 'spec_helper'

describe 'CycleAnalytics#production', feature: true do
  extend CycleAnalyticsHelpers::TestGeneration

  let(:project) { create(:project) }
  let(:from_date) { 10.days.ago }
  let(:user) { create(:user, :admin) }
  subject { CycleAnalytics.new(project, user, from: from_date) }

  generate_cycle_analytics_spec(
    phase: :production,
    data_fn: -> (context) { { issue: context.build(:issue, project: context.project) } },
    start_time_conditions: [["issue is created", -> (context, data) { data[:issue].save }]],
    before_end_fn: lambda do |context, data|
      context.create_merge_request_closing_issue(data[:issue])
      context.merge_merge_requests_closing_issue(data[:issue])
    end,
    end_time_conditions:
      [["merge request that closes issue is deployed to production", -> (context, data) { context.deploy_master }],
       ["production deploy happens after merge request is merged (along with other changes)",
        lambda do |context, data|
          # Make other changes on master
          sha = context.project.repository.commit_file(context.user, context.random_git_name, "content", "commit message", 'master', false)
          context.project.repository.commit(sha)

          context.deploy_master
        end]])

  context "when a regular merge request (that doesn't close the issue) is merged and deployed" do
    it "returns nil" do
      5.times do
        merge_request = create(:merge_request)
        MergeRequests::MergeService.new(project, user).execute(merge_request)
        deploy_master
      end

      expect(subject.production).to be_nil
    end
  end

  context "when the deployment happens to a non-production environment" do
    it "returns nil" do
      5.times do
        issue = create(:issue, project: project)
        merge_request = create_merge_request_closing_issue(issue)
        MergeRequests::MergeService.new(project, user).execute(merge_request)
        deploy_master(environment: 'staging')
      end

      expect(subject.production).to be_nil
    end
  end
end