openproject/spec/controllers/journals_controller_spec.rb

#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2023 the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
#
# See COPYRIGHT and LICENSE files for more details.
#++

require 'spec_helper'

RSpec.describe JournalsController do
  shared_let(:project) { create(:project_with_types) }
  shared_let(:user) { create(:user, member_in_project: project, member_with_permissions: [:view_work_packages]) }

  current_user { user }
  subject(:response) do
    get :diff,
        xhr: true,
        params:
  end

  describe 'GET diff' do
    render_views

    context 'for work package description' do
      shared_let(:work_package) do
        create(:work_package, type: project.types.first,
                              author: user,
                              project:,
                              description: '')
      end
      let(:params) { { id: work_package.last_journal.id.to_s, field: :description, format: 'js' } }

      before do
        work_package.update_attribute :description, 'description'
      end

      describe 'with a user having :view_work_package permission' do
        it { expect(response).to have_http_status(:ok) }

        it 'presents the diff correctly' do
          expect(response.body.strip).to eq(
            "<div class=\"text-diff\">" \
            "\n  " \
            "<label class=\"hidden-for-sighted\">Begin of the insertion</label><ins class=\"diffmod\">description</ins>" \
            "<label class=\"hidden-for-sighted\">End of the insertion</label>" \
            "\n" \
            "</div>"
          )
        end
      end

      describe 'with a user not having the :view_work_package permission' do
        before do
          RolePermission.delete_all
        end

        it { expect(response).to have_http_status(:forbidden) }
      end
    end

    context 'for project description' do
      let(:params) { { id: project.last_journal.id.to_s, field: :description, format: 'js' } }

      before do
        project.update_attribute :description, 'description'
      end

      describe 'with a user being member of the project' do
        it { expect(response).to have_http_status(:ok) }

        it 'presents the diff correctly' do
          expect(response.body.strip).to eq(
            "<div class=\"text-diff\">" \
            "\n  " \
            "<label class=\"hidden-for-sighted\">Begin of the insertion</label><ins class=\"diffmod\">description</ins>" \
            "<label class=\"hidden-for-sighted\">End of the insertion</label>" \
            "\n" \
            "</div>"
          )
        end
      end

      describe 'with a user not being member of the project' do
        before do
          Member.delete_all
        end

        it { expect(response).to have_http_status(:forbidden) }
      end

      describe 'when "Work Package Tracking" module is disabled' do
        before do
          project.enabled_module_names -= ['work_package_tracking']
        end

        it { expect(response).to have_http_status(:ok) }
      end

      describe 'when project is archived' do
        before do
          project.update(active: false)
        end

        it { expect(response).to have_http_status(:forbidden) }
      end
    end

    context 'for another field than description' do
      shared_let(:work_package) do
        create(:work_package, type: project.types.first,
                              author: user,
                              project:)
      end
      let(:params) { { id: work_package.last_journal.id.to_s, field: :another_field, format: 'js' } }

      it { expect(response).to have_http_status(:not_found) }
    end

    context 'for other types, like forum message' do
      shared_let(:forum) { create(:forum, project:) }
      shared_let(:message) { create(:message, forum:, content: 'initial content') }

      let(:params) { { id: message.last_journal.id.to_s, field: :description, format: 'js' } }

      before do
        message.update_attribute :content, 'initial content updated'
      end

      describe 'even with a user having all permissions' do
        before do
          user.update(admin: true)
        end

        it { expect(response).to have_http_status(:forbidden) }
      end
    end
  end
end