openproject/spec/helpers/removed_js_helpers_helper_spec.rb

#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2020 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) 2006-2017 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 docs/COPYRIGHT.rdoc for more details.
#++

require 'spec_helper'

describe RemovedJsHelpersHelper, type: :helper do
  include RemovedJsHelpersHelper

  describe 'link_to_function' do
    it 'returns a valid link' do
      allow(SecureRandom).to receive(:uuid).and_return 'uuid'
      expect(self).to receive(:content_for).with(:additional_js_dom_ready)
      expect(link_to_function('blubs', nil))
        .to be_html_eql %{
          <a id="link-to-function-uuid" href="">blubs</a>
        }
    end

    it 'adds the provided method to the onclick handler' do
      expect(self).to receive(:content_for).with(:additional_js_dom_ready)
      expect(link_to_function('blubs', 'doTheMagic(now)', id: :foo))
        .to be_html_eql %{
          <a id="foo" href="">blubs</a>
        }
    end
  end
end