#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2017 the OpenProject Foundation (OPF)
#
# 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) 2006-2017 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 doc/COPYRIGHT.rdoc for more details.
#++

require 'spec_helper'

describe WorkPackagesController, type: :controller do
  let(:user) { FactoryGirl.create :admin }
  let(:project) { FactoryGirl.create :project, identifier: "exp" }

  before do
    allow(User).to receive(:current).and_return user
  end

  describe "#index .pdf" do
    before do
      expect(WorkPackage::Exporter)
        .to receive(:pdf).and_raise(Prawn::Errors::CannotFit)

      get :index, format: "pdf"
    end

    it "should redirect to the html index and show an error message" do
      expect(flash[:error].downcase).to include("too many columns")
    end
  end
end