# frozen_string_literal: true

require 'spec_helper'

describe Gitlab::ImportExport::Group::TreeRestorer do
  include ImportExport::CommonUtil

  let(:user) { create(:user) }
  let(:group) { create(:group, name: 'group', path: 'group') }
  let(:shared) { Gitlab::ImportExport::Shared.new(group) }
  let(:group_tree_restorer) { described_class.new(user: user, shared: shared, group: group) }

  before do
    stub_licensed_features(board_assignee_lists: true, board_milestone_lists: true)

    setup_import_export_config('group_exports/light', 'ee')
    group.add_owner(user)
    group_tree_restorer.restore
  end

  describe 'restore group tree' do
    context 'epics' do
      it 'has group epics' do
        expect(group.epics.count).to eq(2)
      end

      it 'has award emoji' do
        expect(group.epics.first.award_emoji.first.name).to eq('thumbsup')
      end

      it 'preserves epic state' do
        expect(group.epics.first.state).to eq('opened')
        expect(group.epics.last.state).to eq('closed')
      end
    end

    context 'epic notes' do
      it 'has epic notes' do
        expect(group.epics.first.notes.count).to eq(1)
      end

      it 'has award emoji on epic notes' do
        expect(group.epics.first.notes.first.award_emoji.first.name).to eq('drum')
      end
    end

    context 'board lists' do
      it 'has milestone & assignee lists' do
        lists = group.boards.find_by(name: 'first board').lists

        expect(lists.map(&:list_type)).to contain_exactly('assignee', 'milestone')
      end
    end

    context 'boards' do
      it 'has user generated milestones' do
        board = group.boards.find_by(name: 'second board')

        expect(board.milestone.title).to eq 'v4.0'
      end

      it 'does not have predefined milestones' do
        board = group.boards.find_by(name: 'first board')

        expect(board.milestone).to be_nil
      end
    end
  end
end
