<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle 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 3 of the License, or
// (at your option) any later version.
//
// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * Unit tests for lib/outputrequirementslibphp.
 *
 * @package   core
 * @category  phpunit
 * @copyright 2012 Petr Škoda
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die();

global $CFG;
require_once($CFG->libdir . '/outputrequirementslib.php');


class outputrequirements_test extends advanced_testcase {
    public function test_string_for_js() {
        $this->resetAfterTest();

        $page = new moodle_page();
        $page->requires->string_for_js('course', 'moodle', 1);
        $page->requires->string_for_js('course', 'moodle', 1);
        try {
            $page->requires->string_for_js('course', 'moodle', 2);
            $this->fail('Exception expected when the same string with different $a requested');
        } catch (Exception $e) {
            $this->assertInstanceOf('coding_exception', $e);
        }

        // Note: we can not switch languages in phpunit yet,
        //       it would be nice to test that the strings are actually fetched in the footer.
    }
}