openproject/spec/controllers/users_controller_spec.rb

#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2015 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) 2006-2013 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 doc/COPYRIGHT.rdoc for more details.
#++

require 'spec_helper'
require 'work_package'

describe UsersController, type: :controller do
  before do
    User.delete_all
  end

  after do
    User.current = nil
  end

  let(:user) { FactoryGirl.create(:user) }
  let(:admin) { FactoryGirl.create(:admin) }
  let(:anonymous) { FactoryGirl.create(:anonymous) }

  describe 'GET deletion_info' do
    describe "WHEN the current user is the requested user
              WHEN the setting users_deletable_by_self is set to true" do
      let(:params) { { 'id' => user.id.to_s } }

      before do
        allow(Setting).to receive(:users_deletable_by_self?).and_return(true)

        as_logged_in_user user do
          get :deletion_info, params
        end
      end

      it { expect(response).to be_success }
      it { expect(assigns(:user)).to eq(user) }
      it { expect(response).to render_template('deletion_info') }
    end

    describe "WHEN the current user is the requested user
              WHEN the setting users_deletable_by_self is set to false" do
      let(:params) { { 'id' => user.id.to_s } }

      before do
        allow(Setting).to receive(:users_deletable_by_self?).and_return(false)

        as_logged_in_user user do
          get :deletion_info, params
        end
      end

      it { expect(response.response_code).to eq(404) }
    end

    describe 'WHEN the current user is the anonymous user' do
      let(:params) { { 'id' => anonymous.id.to_s } }

      before do
        as_logged_in_user anonymous do
          get :deletion_info, params
        end
      end

      it {
        expect(response).to redirect_to(controller: 'account',
                                        action: 'login',
                                        back_url: @controller.url_for(controller: 'users',
                                                                      action: 'deletion_info'))
      }
    end

    describe "WHEN the current user is admin
              WHEN the setting users_deletable_by_admins is set to true" do
      let(:params) { { 'id' => user.id.to_s } }

      before do
        allow(Setting).to receive(:users_deletable_by_admins?).and_return(true)

        as_logged_in_user admin do
          get :deletion_info, params
        end
      end

      it { expect(response).to be_success }
      it { expect(assigns(:user)).to eq(user) }
      it { expect(response).to render_template('deletion_info') }
    end

    describe "WHEN the current user is admin
              WHEN the setting users_deletable_by_admins is set to false" do
      let(:params) { { 'id' => user.id.to_s } }

      before do
        allow(Setting).to receive(:users_deletable_by_admins?).and_return(false)

        as_logged_in_user admin do
          get :deletion_info, params
        end
      end

      it { expect(response.response_code).to eq(404) }
    end
  end

  describe 'POST destroy' do
    describe "WHEN the current user is the requested one
              WHEN the setting users_deletable_by_self is set to true" do
      let(:params) { { 'id' => user.id.to_s } }

      before do
        disable_flash_sweep
        allow(Setting).to receive(:users_deletable_by_self?).and_return(true)

        as_logged_in_user user do
          post :destroy, params
        end
      end

      it { expect(response).to redirect_to(controller: 'account', action: 'login') }
      it { expect(flash[:notice]).to eq(I18n.t('account.deleted')) }
    end

    describe "WHEN the current user is the requested one
              WHEN the setting users_deletable_by_self is set to false" do
      let(:params) { { 'id' => user.id.to_s } }

      before do
        disable_flash_sweep
        allow(Setting).to receive(:users_deletable_by_self?).and_return(false)

        as_logged_in_user user do
          post :destroy, params
        end
      end

      it { expect(response.response_code).to eq(404) }
    end

    describe "WHEN the current user is the anonymous user
              EVEN when the setting login_required is set to false" do
      let(:params) { { 'id' => anonymous.id.to_s } }

      before do
        allow(@controller).to receive(:find_current_user).and_return(anonymous)
        allow(Setting).to receive(:login_required?).and_return(false)

        as_logged_in_user anonymous do
          post :destroy, params
        end
      end

      # redirecting post is not possible for now
      it { expect(response.response_code).to eq(403) }
    end

    describe "WHEN the current user is the admin
              WHEN the setting users_deletable_by_admins is set to true" do
      let(:admin) { FactoryGirl.create(:admin) }
      let(:params) { { 'id' => user.id.to_s } }

      before do
        disable_flash_sweep
        allow(Setting).to receive(:users_deletable_by_admins?).and_return(true)

        as_logged_in_user admin do
          post :destroy, params
        end
      end

      it { expect(response).to redirect_to(controller: 'users', action: 'index') }
      it { expect(flash[:notice]).to eq(I18n.t('account.deleted')) }
    end

    describe "WHEN the current user is the admin
              WHEN the setting users_deletable_by_admins is set to false" do
      let(:admin) { FactoryGirl.create(:admin) }
      let(:params) { { 'id' => user.id.to_s } }

      before do
        disable_flash_sweep
        allow(Setting).to receive(:users_deletable_by_admins).and_return(false)

        as_logged_in_user admin do
          post :destroy, params
        end
      end

      it { expect(response.response_code).to eq(404) }
    end
  end

  describe '#change_status' do
    describe 'WHEN activating a registered user' do
      let!(:registered_user) do
        FactoryGirl.create(:user, status: User::STATUSES[:registered],
                                  language: 'de')
      end

      before do
        ActionMailer::Base.deliveries.clear
        with_settings(available_languages: [:en, :de],
                      bcc_recipients: '1') do
          as_logged_in_user admin do
            post :change_status, id: registered_user.id,
                                 user: { status: User::STATUSES[:active] },
                                 activate: '1'
          end
        end
      end

      it 'should activate the user' do
        assert registered_user.reload.active?
      end

      it 'should send an email to the correct user in the correct language' do
        mail = ActionMailer::Base.deliveries.last
        assert_not_nil mail
        assert_equal [registered_user.mail], mail.to
        mail.parts.each do |part|
          assert part.body.encoded.include?(I18n.t(:notice_account_activated,
                                                   locale: 'de'))
        end
      end
    end
  end

  describe 'index' do
    describe 'new user button' do
      render_views

      context 'with password login enabled' do
        before do
          allow(OpenProject::Configuration).to receive(:disable_password_login?).and_return(false)

          as_logged_in_user admin do
            get :index
          end
        end

        it 'is shown' do
          expect(response.body).to have_selector('a', text: I18n.t('label_user_new'))
        end
      end

      context 'with password login disabled' do
        before do
          allow(OpenProject::Configuration).to receive(:disable_password_login?).and_return(true)

          as_logged_in_user admin do
            get :index
          end
        end

        # you must not be able to create new users if password login is disabled
        # as users are managed externally
        it 'is hidden' do
          expect(response.body).not_to have_selector('a', text: I18n.t('label_user_new'))
        end
      end
    end

    describe 'with session lifetime' do
      # TODO move this section to a proper place because we test a
      # before_filter from the application controller

      after(:each) do
        # reset, so following tests are not affected by the change
        User.current = nil
      end

      shared_examples_for 'index action with disabled session lifetime or inactivity not exceeded' do
        it "doesn't logout the user and renders the index action" do
          expect(User.current).to eq(admin)
          expect(response).to render_template 'index'
        end
      end

      shared_examples_for 'index action with enabled session lifetime and inactivity exceeded' do
        it 'logs out the user and redirects with a warning that he has been locked out' do
          expect(response.redirect_url).to eq(signin_url + '?back_url=' + CGI::escape(@controller.url_for(controller: 'users', action: 'index')))
          expect(User.current).not_to eq(admin)
          expect(flash[:warning]).to eq(I18n.t(:notice_forced_logout, ttl_time: Setting.session_ttl))
        end
      end

      context 'disabled' do
        before do
          allow(Setting).to receive(:session_ttl_enabled?).and_return(false)
          @controller.send(:logged_user=, admin)
          get :index
        end

        it_should_behave_like 'index action with disabled session lifetime or inactivity not exceeded'
      end

      context 'enabled ' do
        before do
          allow(Setting).to receive(:session_ttl_enabled?).and_return(true)
          allow(Setting).to receive(:session_ttl).and_return('120')
          @controller.send(:logged_user=, admin)
        end

        context 'before 120 min of inactivity' do
          before do
            session[:updated_at] = Time.now - 1.hours
            get :index
          end

          it_should_behave_like 'index action with disabled session lifetime or inactivity not exceeded'
        end

        context 'after 120 min of inactivity' do
          before do
            session[:updated_at] = Time.now - 3.hours
            get :index
          end
          it_should_behave_like 'index action with enabled session lifetime and inactivity exceeded'
        end

        context 'without last activity time in the session' do
          before do
            allow(Setting).to receive(:session_ttl).and_return('60')
            session[:updated_at] = nil
            get :index
          end
          it_should_behave_like 'index action with enabled session lifetime and inactivity exceeded'
        end

        context 'with ttl = 0' do
          before do
            allow(Setting).to receive(:session_ttl).and_return('0')
            session[:updated_at] = Time.now - 1.hours
            get :index
          end

          it_should_behave_like 'index action with disabled session lifetime or inactivity not exceeded'
        end

        context 'with ttl < 0' do
          before do
            allow(Setting).to receive(:session_ttl).and_return('-60')
            session[:updated_at] = Time.now - 1.hours
            get :index
          end

          it_should_behave_like 'index action with disabled session lifetime or inactivity not exceeded'
        end

        context 'with ttl < 5 > 0' do
          before do
            allow(Setting).to receive(:session_ttl).and_return('4')
            session[:updated_at] = Time.now - 1.hours
            get :index
          end

          it_should_behave_like 'index action with disabled session lifetime or inactivity not exceeded'
        end
      end
    end
  end

  describe '#new' do
    context 'with password login enabled' do
      before do
        allow(OpenProject::Configuration).to receive(:disable_password_login?).and_return(false)

        as_logged_in_user admin do
          get :new
        end
      end

      it 'should return HTTP 200' do
        expect(response.status).to eq 200
      end
    end

    context 'with password login disabled' do
      before do
        allow(OpenProject::Configuration).to receive(:disable_password_login?).and_return(true)

        as_logged_in_user admin do
          get :new
        end
      end

      # you must not be able to create new users if password login is disabled
      it 'should return HTTP 404' do
        expect(response.status).to eq 404
      end
    end
  end

  describe '#create' do
    context 'with password login enabled' do
      before do
        allow(OpenProject::Configuration).to receive(:disable_password_login?).and_return(false)

        as_logged_in_user admin do
          post :create
        end
      end

      it 'should return HTTP 400 due to missing parameters' do
        expect(response.status).to eq 400
      end
    end

    context 'with password login disabled' do
      before do
        allow(OpenProject::Configuration).to receive(:disable_password_login?).and_return(true)

        as_logged_in_user admin do
          post :create
        end
      end

      # you must not be able to create new users if password login is disabled
      it 'should return HTTP 404' do
        expect(response.status).to eq 404
      end
    end
  end

  describe 'update' do
    context 'fields' do
      let(:user) {
        FactoryGirl.create(:user, firstname: 'Firstname',
                                  admin: true,
                                  login: 'testlogin',
                                  mail_notification: 'all',
                                  force_password_change: false)
      }

      before do
        ActionMailer::Base.deliveries.clear

        as_logged_in_user(admin) do
          put :update, id: user.id, user: { admin: false,
                                            firstname: 'Changed',
                                            login: 'changedlogin',
                                            mail_notification: 'only_assigned',
                                            force_password_change: true },
                       pref: { hide_mail: '1', comments_sorting: 'desc' }
        end
      end

      it 'should redirect to the edit page' do
        expect(response).to redirect_to(edit_user_url(user))
      end

      it 'should be assigned their new values' do
        user_from_db = User.find(user.id)
        expect(user_from_db.admin).to be_falsey
        expect(user_from_db.firstname).to eql('Changed')
        expect(user_from_db.login).to eql('changedlogin')
        expect(user_from_db.mail_notification).to eql('only_assigned')
        expect(user_from_db.force_password_change).to eql(true)
        expect(user_from_db.pref[:hide_mail]).to be_truthy
        expect(user_from_db.pref[:comments_sorting]).to eql('desc')
      end

      it 'should not send an email' do
        expect(ActionMailer::Base.deliveries.empty?).to be_truthy
      end
    end

    context 'with external authentication' do
      let(:user) { FactoryGirl.create(:user, identity_url: 'some:identity') }

      before do
        as_logged_in_user(admin) do
          put :update, id: user.id, user: { force_password_change: 'true' }
        end
        user.reload
      end

      it 'should ignore setting force_password_change' do
        expect(user.force_password_change).to eql(false)
      end
    end

    context 'ldap auth source' do
      let(:ldap_auth_source) { FactoryGirl.create(:ldap_auth_source) }

      it 'switchting to internal authentication on a password change' do
        user.auth_source = ldap_auth_source
        as_logged_in_user admin do
          put :update, id: user.id, user: { auth_source_id: '', password: 'newpassPASS!', password_confirmation: 'newpassPASS!' }
        end

        expect(user.reload.auth_source).to be_nil
        expect(user.check_password?('newpassPASS!')).to be_truthy
      end
    end

    context 'with disabled_password_choice' do
      before do
        expect(OpenProject::Configuration).to receive(:disable_password_choice?).and_return(true)
      end

      it 'ignores password parameters and leaves the password unchanged' do
        as_logged_in_user(admin) do
          put :update,
              id: user.id,
              user: { password: 'changedpass!', password_confirmation: 'changedpass!' }
        end

        expect(user.reload.check_password?('changedpass!')).to be false
      end
    end
  end

  describe 'update memberships' do
    let(:project) { FactoryGirl.create(:project) }
    let(:role) { FactoryGirl.create(:role) }

    it 'works' do
      # i.e. it should successfully add a user to a project's members
      as_logged_in_user admin do
        post :edit_membership,
             id: user.id,
             membership: {
               project_id: project.id,
               role_ids: [role.id]
             },
             format: 'js'
      end

      expect(response.status).to eql(200)

      is_member = user.reload.memberships.any? { |m|
        m.project_id == project.id && m.role_ids.include?(role.id)
      }
      expect(is_member).to eql(true)
    end
  end

  describe 'Anonymous should not be able to create a user' do
    it 'should redirect to the login page' do
      post :create, user: { login: 'psmith', firstname: 'Paul', lastname: 'Smith' }, password: 'psmithPSMITH09', password_confirmation: 'psmithPSMITH09'
      expect(response).to redirect_to '/login?back_url=http%3A%2F%2Ftest.host%2Fusers'
    end
  end

  describe 'show' do
    describe 'general' do
      before do
        as_logged_in_user user do
          get :show, id: user.id
        end
      end

      it 'responds with success' do
        expect(response).to be_success
      end

      it 'renders the show template' do
        expect(response).to render_template 'show'
      end

      it 'assigns @user' do
        expect(assigns(:user)).to eq(user)
      end
    end

    describe 'for user with Activity' do
      render_views

      let(:work_package) {
        FactoryGirl.create(:work_package,
                           author: user)
      }
      let!(:member) {
        FactoryGirl.create(:member,
                           project: work_package.project,
                           principal: user,
                           roles: [FactoryGirl.create(:role,
                                                      permissions: [:view_work_packages])])
      }
      let!(:journal_1) {
        FactoryGirl.create(:work_package_journal,
                           user: user,
                           journable_id: work_package.id,
                           version: Journal.maximum(:version) + 1,
                           data: FactoryGirl.build(:journal_work_package_journal,
                                                   subject: work_package.subject,
                                                   status_id: work_package.status_id,
                                                   type_id: work_package.type_id,
                                                   project_id: work_package.project_id))
      }
      let!(:journal_2) {
        FactoryGirl.create(:work_package_journal,
                           user: user,
                           journable_id: work_package.id,
                           version: Journal.maximum(:version) + 1,
                           data: FactoryGirl.build(:journal_work_package_journal,
                                                   subject: work_package.subject,
                                                   status_id: work_package.status_id,
                                                   type_id: work_package.type_id,
                                                   project_id: work_package.project_id))
      }

      before do
        allow(User).to receive(:current).and_return(user.reload)
        allow_any_instance_of(User).to receive(:reported_work_package_count).and_return(42)

        get :show, id: user.id
      end

      it 'should include the number of reported work packages' do
        label = Regexp.escape(I18n.t(:label_reported_work_packages))

        expect(response.body).to have_selector('p', text: /#{label}.*42/)
      end

      it 'should have @events_by_day grouped by day' do
        expect(assigns(:events_by_day).keys.first.class).to eq(Date)
      end

      it 'should have more than one event for today' do
        expect(assigns(:events_by_day).first.size).to be > 1
      end
    end
  end
end