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MDL-36575: Adding mod_lti_generator

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This adds the hook for LTI module generation
for unit tests.
This commit is contained in:
Mark Nielsen 2012-11-13 09:56:13 -08:00
parent 8ccaa296fa
commit 18b10b8721
2 changed files with 175 additions and 0 deletions
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101
mod/lti/tests/generator/lib.php Normal file
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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/>.
/**
* mod_lti data generator
*
* @package mod_lti
* @category phpunit
* @copyright Copyright (c) 2012 Moodlerooms Inc. (http://www.moodlerooms.com)
* @author Mark Nielsen
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Assignment module PHPUnit data generator class
*
* @package mod_lti
* @category phpunit
* @copyright Copyright (c) 2012 Moodlerooms Inc. (http://www.moodlerooms.com)
* @author Mark Nielsen
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class mod_lti_generator extends phpunit_module_generator {
/**
* Create new lti module instance
*
* @param array|stdClass $record
* @param array $options
* @throws coding_exception
* @return stdClass activity record with extra cmid field
*/
public function create_instance($record = null, array $options = null) {
global $CFG;
require_once("$CFG->dirroot/mod/lti/lib.php");
$this->instancecount++;
$i = $this->instancecount;
$record = (object) (array) $record;
$options = (array) $options;
if (empty($record->course)) {
throw new coding_exception('module generator requires $record->course');
}
if (!isset($record->name)) {
$record->name = get_string('pluginname', 'lti').' '.$i;
}
if (!isset($record->intro)) {
$record->intro = 'Test lti '.$i;
}
if (!isset($record->introformat)) {
$record->introformat = FORMAT_MOODLE;
}
if (!isset($record->toolurl)) {
$record->toolurl = 'http://www.imsglobal.org/developers/LTI/test/v1p1/tool.php';
}
if (!isset($record->resourcekey)) {
$record->resourcekey = '12345';
}
if (!isset($record->password)) {
$record->password = 'secret';
}
if (!isset($record->grade)) {
$record->grade = 100;
}
if (!isset($record->instructorchoicesendname)) {
$record->instructorchoicesendname = 1;
}
if (!isset($record->instructorchoicesendemailaddr)) {
$record->instructorchoicesendemailaddr = 1;
}
if (!isset($record->instructorchoiceacceptgrades)) {
$record->instructorchoiceacceptgrades = 1;
}
if (isset($options['idnumber'])) {
$record->cmidnumber = $options['idnumber'];
} else {
$record->cmidnumber = '';
}
$record->coursemodule = $this->precreate_course_module($record->course, $options);
$id = lti_add_instance($record, null);
return $this->post_add_instance($id, $record->coursemodule);
}
}

74
mod/lti/tests/generator_test.php Normal file
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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/>.
/**
* PHPUnit data generator tests
*
* @package mod_lti
* @category phpunit
* @copyright Copyright (c) 2012 Moodlerooms Inc. (http://www.moodlerooms.com)
* @author Mark Nielsen
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* PHPUnit data generator testcase
*
* @package mod_lti
* @category phpunit
* @copyright Copyright (c) 2012 Moodlerooms Inc. (http://www.moodlerooms.com)
* @author Mark Nielsen
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class mod_lti_generator_testcase extends advanced_testcase {
public function test_generator() {
global $DB;
$this->resetAfterTest(true);
$this->assertEquals(0, $DB->count_records('lti'));
$course = $this->getDataGenerator()->create_course();
/** @var mod_lti_generator $generator */
$generator = $this->getDataGenerator()->get_plugin_generator('mod_lti');
$this->assertInstanceOf('mod_lti_generator', $generator);
$this->assertEquals('lti', $generator->get_modulename());
$generator->create_instance(array('course' => $course->id));
$generator->create_instance(array('course' => $course->id));
$lti = $generator->create_instance(array('course' => $course->id));
$this->assertEquals(3, $DB->count_records('lti'));
$cm = get_coursemodule_from_instance('lti', $lti->id);
$this->assertEquals($lti->id, $cm->instance);
$this->assertEquals('lti', $cm->modname);
$this->assertEquals($course->id, $cm->course);
$context = context_module::instance($cm->id);
$this->assertEquals($lti->cmid, $context->instanceid);
// test gradebook integration using low level DB access - DO NOT USE IN PLUGIN CODE!
$lti = $generator->create_instance(array('course' => $course->id, 'assessed' => 1, 'scale' => 100));
$gitem = $DB->get_record('grade_items', array('courseid' => $course->id, 'itemtype' => 'mod', 'itemmodule' => 'lti', 'iteminstance' => $lti->id));
$this->assertNotEmpty($gitem);
$this->assertEquals(100, $gitem->grademax);
$this->assertEquals(0, $gitem->grademin);
$this->assertEquals(GRADE_TYPE_VALUE, $gitem->gradetype);
}
}