moodle-mod-customcert/tests/external_test.php

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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/>.
/**
* File contains the unit tests for the webservices.
*
* @package mod_customcert
* @category test
* @copyright 2018 Mark Nelson <markn@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
global $CFG;
/**
* Unit tests for the webservices.
*
* @package mod_customcert
* @category test
* @copyright 2018 Mark Nelson <markn@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class mod_customcert_external_test_testcase extends advanced_testcase {
/**
* Test set up.
*/
public function setUp() {
$this->resetAfterTest();
}
/**
* Test the delete_issue web service.
*/
public function test_delete_issue() {
global $DB;
$this->setAdminUser();
// Create a course.
$course = $this->getDataGenerator()->create_course();
// Create a custom certificate in the course.
$customcert = $this->getDataGenerator()->create_module('customcert', ['course' => $course->id]);
// Create two users.
$student1 = $this->getDataGenerator()->create_user();
$student2 = $this->getDataGenerator()->create_user();
// Enrol them into the course.
$this->getDataGenerator()->enrol_user($student1->id, $course->id);
$this->getDataGenerator()->enrol_user($student2->id, $course->id);
// Issue them both certificates.
$i1 = \mod_customcert\certificate::issue_certificate($customcert->id, $student1->id);
$i2 = \mod_customcert\certificate::issue_certificate($customcert->id, $student2->id);
$this->assertEquals(2, $DB->count_records('customcert_issues'));
$result = \mod_customcert\external::delete_issue($customcert->id, $i2);
// We need to execute the return values cleaning process to simulate the web service server.
external_api::clean_returnvalue(\mod_customcert\external::delete_issue_returns(), $result);
$issues = $DB->get_records('customcert_issues');
$this->assertCount(1, $issues);
$issue = reset($issues);
$this->assertEquals($student1->id, $issue->userid);
}
/**
* Test the delete_issue web service.
*/
public function test_delete_issue_no_login() {
global $DB;
// Create a course.
$course = $this->getDataGenerator()->create_course();
// Create a custom certificate in the course.
$customcert = $this->getDataGenerator()->create_module('customcert', ['course' => $course->id]);
// Create two users.
$student1 = $this->getDataGenerator()->create_user();
$student2 = $this->getDataGenerator()->create_user();
// Enrol them into the course.
$this->getDataGenerator()->enrol_user($student1->id, $course->id);
$this->getDataGenerator()->enrol_user($student2->id, $course->id);
// Issue them both certificates.
$i1 = \mod_customcert\certificate::issue_certificate($customcert->id, $student1->id);
$i2 = \mod_customcert\certificate::issue_certificate($customcert->id, $student2->id);
$this->assertEquals(2, $DB->count_records('customcert_issues'));
// Try and delete without logging in.
$this->expectException('require_login_exception');
\mod_customcert\external::delete_issue($customcert->id, $i2);
}
/**
* Test the delete_issue web service.
*/
public function test_delete_issue_no_capability() {
global $DB;
// Create a course.
$course = $this->getDataGenerator()->create_course();
// Create a custom certificate in the course.
$customcert = $this->getDataGenerator()->create_module('customcert', ['course' => $course->id]);
// Create two users.
$student1 = $this->getDataGenerator()->create_user();
$student2 = $this->getDataGenerator()->create_user();
$this->setUser($student1);
// Enrol them into the course.
$this->getDataGenerator()->enrol_user($student1->id, $course->id);
$this->getDataGenerator()->enrol_user($student2->id, $course->id);
// Issue them both certificates.
$i1 = \mod_customcert\certificate::issue_certificate($customcert->id, $student1->id);
$i2 = \mod_customcert\certificate::issue_certificate($customcert->id, $student2->id);
$this->assertEquals(2, $DB->count_records('customcert_issues'));
// Try and delete without the required capability.
$this->expectException('required_capability_exception');
\mod_customcert\external::delete_issue($customcert->id, $i2);
}
}