#-- copyright
# OpenProject is a project management system.
#
# Copyright (C) 2012-2013 the OpenProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# See doc/COPYRIGHT.rdoc for more details.
#++

require 'spec_helper'

describe SettingsController do
  before :each do
    @controller.stub(:set_localization)
    @params = {}

    @user = FactoryGirl.create(:admin)
    User.stub(:current).and_return @user
  end

  describe 'edit' do
    render_views

    def clear_settings_cache
      Rails.cache.clear
    end

    # this is the base method for get, post, etc.
    def process(*args)
      clear_settings_cache
      result = super
      clear_settings_cache
      result
    end

    before(:all) do
      @previous_projects_modules = Setting.default_projects_modules
    end

    after(:all) do
      Setting.default_projects_modules = @previous_projects_modules
    end

    it 'contains a check box for the activity module on the projects tab' do
      get 'edit', :tab => 'projects'

      response.should be_success
      response.should render_template 'edit'
      response.body.should have_selector "input[@name='settings[default_projects_modules][]'][@value='activity']"
    end

    it 'does not store the activity in the default_projects_modules if unchecked' do
      post 'edit', :tab => 'projects', :settings => {
        :default_projects_modules => ['wiki']
      }

      response.should be_redirect
      response.should redirect_to :action => 'edit', :tab => 'projects'

      Setting.default_projects_modules.should == ['wiki']
    end

    it 'stores the activity in the default_projects_modules if checked' do
      post 'edit', :tab => 'projects', :settings => {
        :default_projects_modules => ['activity', 'wiki']
      }

      response.should be_redirect
      response.should redirect_to :action => 'edit', :tab => 'projects'

      Setting.default_projects_modules.should == ['activity', 'wiki']
    end

    describe 'with activity in Setting.default_projects_modules' do
      before do
        Setting.default_projects_modules = %w[activity wiki]
      end

      it 'contains a checked checkbox for activity' do
        get 'edit', :tab => 'projects'

        response.should be_success
        response.should render_template 'edit'

        response.body.should have_selector "input[@name='settings[default_projects_modules][]'][@value='activity'][@checked='checked']"
      end
    end

    describe 'without activated activity module' do
      before do
        Setting.default_projects_modules = %w[wiki]
      end

      it 'contains an unchecked checkbox for activity' do
        get 'edit', :tab => 'projects'

        response.should be_success
        response.should render_template 'edit'

        response.body.should_not have_selector "input[@name='settings[default_projects_modules][]'][@value='activity'][@checked='checked']"
      end
    end
  end
end