芝麻web文件管理V1.00

编辑当前文件:/home2/sdektunc/.trash/cepali/mod/workshop/form/accumulative/tests/lib_test.php

<?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 Accumulative grading strategy logic
 *
 * @package    workshopform_accumulative
 * @category   phpunit
 * @copyright  2009 David Mudrak <david.mudrak@gmail.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

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

// Include the code to test
global $CFG;
require_once($CFG->dirroot . '/mod/workshop/locallib.php');
require_once($CFG->dirroot . '/mod/workshop/form/accumulative/lib.php');

class workshop_accumulative_strategy_testcase extends advanced_testcase {
    /** workshop instance emulation */
    protected $workshop;

/** @var testable_workshop_accumulative_strategy instance of the strategy logic class being tested */
    protected $strategy;

/**
     * Setup testing environment
     */
    protected function setUp() {
        parent::setUp();
        $this->resetAfterTest();
        $this->setAdminUser();
        $course = $this->getDataGenerator()->create_course();
        $workshop = $this->getDataGenerator()->create_module('workshop', array('strategy' => 'accumulative', 'course' => $course));
        $cm = get_fast_modinfo($course)->instances['workshop'][$workshop->id];
        $this->workshop = new workshop($workshop, $cm, $course);
        $this->strategy = new testable_workshop_accumulative_strategy($this->workshop);
    }

protected function tearDown() {
        $this->workshop = null;
        $this->strategy = null;
        parent::tearDown();
    }

public function test_calculate_peer_grade_null_grade() {
        // fixture set-up
        $this->strategy->dimensions = array();
        $grades = array();
        // exercise SUT
        $suggested = $this->strategy->calculate_peer_grade($grades);
        // validate
        $this->assertNull($suggested);
    }

public function test_calculate_peer_grade_one_numerical() {
        // fixture set-up
        $this->strategy->dimensions[1003] = (object)array('grade' => '20', 'weight' => '1');
        $grades[] = (object)array('dimensionid' => 1003, 'grade' => '5.00000');
        // exercise SUT
        $suggested = $this->strategy->calculate_peer_grade($grades);
        // validate
        $this->assertEquals(grade_floatval(5/20 * 100), $suggested);
    }

/**
     * @expectedException coding_exception
     */
    public function test_calculate_peer_grade_negative_weight() {
        // fixture set-up
        $this->strategy->dimensions[1003] = (object)array('grade' => '20', 'weight' => '-1');
        $grades[] = (object)array('dimensionid' => 1003, 'grade' => '20');
        // exercise SUT
        $suggested = $this->strategy->calculate_peer_grade($grades);
    }

public function test_calculate_peer_grade_one_numerical_weighted() {
        // fixture set-up
        $this->strategy->dimensions[1003] = (object)array('grade' => '20', 'weight' => '3');
        $grades[] = (object)array('dimensionid' => '1003', 'grade' => '5');
        // exercise SUT
        $suggested = $this->strategy->calculate_peer_grade($grades);
        // validate
        $this->assertEquals(grade_floatval(5/20 * 100), $suggested);
    }

public function test_calculate_peer_grade_three_numericals_same_weight() {
        // fixture set-up
        $this->strategy->dimensions[1003] = (object)array('grade' => '20', 'weight' => '2');
        $this->strategy->dimensions[1004] = (object)array('grade' => '100', 'weight' => '2');
        $this->strategy->dimensions[1005] = (object)array('grade' => '10', 'weight' => '2');
        $grades[] = (object)array('dimensionid' => 1003, 'grade' => '11.00000');
        $grades[] = (object)array('dimensionid' => 1004, 'grade' => '87.00000');
        $grades[] = (object)array('dimensionid' => 1005, 'grade' => '10.00000');