# frozen_string_literal: true

require "test_helper"

module Shipit
  class ReviewStackTest < ActiveSupport::TestCase
    setup do
      @review_stack = shipit_stacks(:review_stack)
    end

    test "clearing stale caches" do
      stale_stack = shipit_stacks(:archived_6hours_ago)
      FileUtils.mkdir_p(stale_stack.base_path)
      path = File.join(stale_stack.base_path, 'foo')
      File.write(path, 'bar')

      not_stale_stack = shipit_stacks(:archived_30minutes_ago)
      FileUtils.mkdir_p(not_stale_stack.base_path)
      path = File.join(not_stale_stack.base_path, 'foo')
      File.write(path, 'bar')

      ReviewStack.clear_stale_caches

      refute File.exist?(stale_stack.base_path)
      assert File.exist?(not_stale_stack.base_path)
    end

    test "creating a review stack emits a hook" do
      new_review_stack = @review_stack.dup
      new_review_stack.environment = "new-review-stack-environment"

      expect_hook(:review_stack, new_review_stack, action: :added, review_stack: new_review_stack) do
        new_review_stack.save!
      end
    end

    test "updating a review stack emit a hook" do
      expect_hook(:review_stack, @review_stack, action: :updated, review_stack: @review_stack) do
        @review_stack.update(environment: 'foo')
      end
    end

    test "updating a review stack doesn't emit a hook if only `updated_at` is changed" do
      # force a save to make sure `cached_deploy_spec` serialization is consistent with how Active Record would
      # serialize it.
      @review_stack.update(updated_at: 2.days.ago)

      expect_no_hook(:review_stack) do
        @review_stack.update(updated_at: Time.zone.now)
      end
    end

    test "deleteing a review stack emits a hook" do
      expect_hook(:review_stack, @review_stack, action: :removed, review_stack: @review_stack) do
        @review_stack.destroy!
      end
    end

    test "#env includes the stack's pull request labels" do
      stack = shipit_stacks(:review_stack)
      stack.pull_request.labels = ["wip", "bug"]

      assert_equal stack.env["WIP"], "true"
      assert_equal stack.env["BUG"], "true"
    end

    test "#unarchive! triggers a GithubSync job" do
      stack = shipit_stacks(:review_stack)
      assert_no_enqueued_jobs(only: GithubSyncJob) do
        stack.archive!(shipit_users(:codertocat))
      end

      assert_enqueued_with(job: GithubSyncJob, args: [stack_id: stack.id]) do
        stack.unarchive!
      end
    end

    test "#trigger_continuous_delivery does not enqueue deployment ref update job" do
      Shipit.stubs(:update_latest_deployed_ref).returns(true)
      @stack = shipit_stacks(:review_stack)
      assert_no_enqueued_jobs(only: Shipit::UpdateGithubLastDeployedRefJob) do
        task = @stack.trigger_continuous_delivery
        task.update!(status: "running")
      end

      assert_no_enqueued_jobs(only: Shipit::UpdateGithubLastDeployedRefJob) do
        @stack.last_active_task.complete!
      end
    end
  end
end