require 'spec_helper'

describe Projects::GroupLinksController do
  let(:project) { create(:project, :private) }
  let(:group) { create(:group, :private) }
  let(:user) { create(:user) }

  before do
    project.team << [user, :master]
    sign_in(user)
  end

  describe '#create' do
    shared_context 'link project to group' do
      before do
        post(:create, namespace_id: project.namespace.to_param,
                      project_id: project.to_param,
                      link_group_id: group.id,
                      link_group_access: ProjectGroupLink.default_access)
      end
    end

    context 'when user has access to group he want to link project to' do
      before { group.add_developer(user) }
      include_context 'link project to group'

      it 'links project with selected group' do
        expect(group.shared_projects).to include project
      end

      it 'redirects to project group links page' do
        expect(response).to redirect_to(
          namespace_project_group_links_path(project.namespace, project)
        )
      end
    end

    context 'when user doers not have access to group he want to link to' do
      include_context 'link project to group'

      it 'renders 404' do
        expect(response.status).to eq 404
      end

      it 'does not share project with that group' do
        expect(group.shared_projects).not_to include project
      end
    end
  end
end