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MDL-40871 - mod_data: Unit tests for data_delete_record()

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Adrian Greeve 2013-07-24 16:03:25 +08:00
parent cf9ecfdac4
commit e727e8ff58
1 changed files with 107 additions and 0 deletions
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mod/data/tests/lib_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/>.
/**
* Unit tests for lib.php
*
* @package mod_data
* @category phpunit
* @copyright 2013 Adrian Greeve
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
global $CFG;
require_once($CFG->dirroot . '/mod/data/lib.php');
/**
* Unit tests for lib.php
*
* @package mod_data
* @copyright 2013 Adrian Greeve
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class data_lib_testcase extends advanced_testcase {
function test_data_delete_record() {
global $DB;
$this->resetAfterTest();
// Create a record for deleting.
$this->setAdminUser();
$course = $this->getDataGenerator()->create_course();
$record = new stdClass();
$record->course = $course->id;
$record->name = "Mod data delete test";
$record->intro = "Some intro of some sort";
$module = $this->getDataGenerator()->create_module('data', $record);
$field = data_get_field_new('text', $module);
$fielddetail = new stdClass();
$fielddetail->d = $module->id;
$fielddetail->mode = 'add';
$fielddetail->type = 'text';
$fielddetail->sesskey = sesskey();
$fielddetail->name = 'Name';
$fielddetail->description = 'Some name';
$field->define_field($fielddetail);
$field->insert_field();
$recordid = data_add_record($module);
$datacontent = array();
$datacontent['fieldid'] = $field->field->id;
$datacontent['recordid'] = $recordid;
$datacontent['content'] = 'Asterix';
$contentid = $DB->insert_record('data_content', $datacontent);
$cm = get_coursemodule_from_instance('data', $module->id, $course->id);
// Check to make sure that we have a database record.
$data = $DB->get_records('data', array('id' => $module->id));
$this->assertEquals(1, count($data));
$datacontent = $DB->get_records('data_content', array('id' => $contentid));
$this->assertEquals(1, count($datacontent));
$datafields = $DB->get_records('data_fields', array('id' => $field->field->id));
$this->assertEquals(1, count($datafields));
$datarecords = $DB->get_records('data_records', array('id' => $recordid));
$this->assertEquals(1, count($datarecords));
// Test to see if a failed delete returns false.
$result = data_delete_record(8798, $module, $course->id, $cm->id);
$this->assertFalse($result);
// Delete the record.
$result = data_delete_record($recordid, $module, $course->id, $cm->id);
// Check that all of the record is gone.
$datacontent = $DB->get_records('data_content', array('id' => $contentid));
$this->assertEquals(0, count($datacontent));
$datarecords = $DB->get_records('data_records', array('id' => $recordid));
$this->assertEquals(0, count($datarecords));
// Make sure the function returns true on a successful deletion.
$this->assertTrue($result);
}
}