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<?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/>.
/**
* @package core_grades
* @category phpunit
* @copyright nicolas@moodle.com
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
require_once(__DIR__.'/fixtures/lib.php');
class core_grade_scale_testcase extends grade_base_testcase {
public function test_grade_scale() {
$this->sub_test_scale_construct();
$this->sub_test_grade_scale_insert();
$this->sub_test_grade_scale_update();
$this->sub_test_grade_scale_delete();
$this->sub_test_grade_scale_fetch();
$this->sub_test_scale_load_items();
$this->sub_test_scale_compact_items();
$this->sub_test_scale_one_item();
}
protected function sub_test_scale_construct() {
$params = new stdClass();
$params->name = 'unittestscale3';
$params->courseid = $this->course->id;
$params->userid = $this->userid;
$params->scale = 'Distinction, Very Good, Good, Pass, Fail';
$params->description = 'This scale is used to mark standard assignments.';
$params->timemodified = time();
$scale = new grade_scale($params, false);
$this->assertEquals($params->name, $scale->name);
$this->assertEquals($params->scale, $scale->scale);
$this->assertEquals($params->description, $scale->description);
}
protected function sub_test_grade_scale_insert() {
$grade_scale = new grade_scale();
$this->assertTrue(method_exists($grade_scale, 'insert'));
$grade_scale->name = 'unittestscale3';
$grade_scale->courseid = $this->courseid;
$grade_scale->userid = $this->userid;
$grade_scale->scale = 'Distinction, Very Good, Good, Pass, Fail';
$grade_scale->description = 'This scale is used to mark standard assignments.';
$grade_scale->insert();
$last_grade_scale = end($this->scale);
$this->assertEquals($grade_scale->id, $last_grade_scale->id + 1);
$this->assertNotEmpty($grade_scale->timecreated);
$this->assertNotEmpty($grade_scale->timemodified);
}
protected function sub_test_grade_scale_update() {
global $DB;
$grade_scale = new grade_scale($this->scale[1], false);
$this->assertTrue(method_exists($grade_scale, 'update'));
$grade_scale->name = 'Updated info for this unittest grade_scale';
$this->assertTrue($grade_scale->update());
$name = $DB->get_field('scale', 'name', array('id' => $this->scale[1]->id));
$this->assertEquals($grade_scale->name, $name);
}
protected function sub_test_grade_scale_delete() {
global $DB;
$grade_scale = new grade_scale($this->scale[4], false); // Choose one we're not using elsewhere.
$this->assertTrue(method_exists($grade_scale, 'delete'));
$this->assertTrue($grade_scale->delete());
$this->assertFalse($DB->get_record('scale', array('id' => $grade_scale->id)));
// Keep the reference collection the same as what is in the database.
unset($this->scale[4]);
}
protected function sub_test_grade_scale_fetch() {
$grade_scale = new grade_scale();
$this->assertTrue(method_exists($grade_scale, 'fetch'));
$grade_scale = grade_scale::fetch(array('id'=>$this->scale[0]->id));
$this->assertEquals($this->scale[0]->id, $grade_scale->id);
$this->assertEquals($this->scale[0]->name, $grade_scale->name);
}
protected function sub_test_scale_load_items() {
$scale = new grade_scale($this->scale[0], false);
$this->assertTrue(method_exists($scale, 'load_items'));
$scale->load_items();
$this->assertCount(7, $scale->scale_items);
$this->assertEquals('Fairly neutral', $scale->scale_items[2]);
}
protected function sub_test_scale_compact_items() {
$scale = new grade_scale($this->scale[0], false);
$this->assertTrue(method_exists($scale, 'compact_items'));
$scale->load_items();
$scale->scale = null;
$scale->compact_items();
// The original string and the new string may have differences in whitespace around the delimiter, and that's OK.
$this->assertEquals(preg_replace('/\s*,\s*/', ',', $this->scale[0]->scale), $scale->scale);
}
protected function sub_test_scale_one_item() {
$params = new stdClass();
$params->name = 'unittestscale1i';
$params->courseid = $this->course->id;
$params->userid = $this->userid;
$params->scale = 'Like';
$params->description = 'This scale is used to like something.';
$params->timemodified = time();
$scale = new grade_scale($params, false);
$scale->load_items();
$this->assertCount(1, $scale->scale_items);
$this->assertSame(array('Like'), $scale->scale_items);
$this->assertSame('Like', $scale->compact_items());
$scale->insert();
// Manual grade item with 1 item scale.
$grade_item = new stdClass();
$grade_item->courseid = $this->course->id;
$grade_item->categoryid = $this->grade_categories[0]->id;
$grade_item->itemname = 'manual grade_item scale_1';
$grade_item->itemtype = 'manual';
$grade_item->itemnumber = 0;
$grade_item->needsupdate = false;
$grade_item->gradetype = GRADE_TYPE_SCALE;
$grade_item->scaleid = $scale->id;
$grade_item->iteminfo = 'Manual grade item used for unit testing';
$grade_item->timecreated = time();
$grade_item->timemodified = time();
$grade_item = new grade_item($grade_item);
$grade_item->insert();
$this->assertNotEmpty($grade_item->id);
$this->assertEquals(1, $grade_item->grademin);
$this->assertEquals(1, $grade_item->grademax);
}
}