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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/>.
/**
* External notes functions unit tests
*
* @package core_notes
* @category external
* @copyright 2012 Jerome Mouneyrac
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
global $CFG;
require_once($CFG->dirroot . '/webservice/tests/helpers.php');
require_once($CFG->dirroot . '/notes/externallib.php');
class core_notes_externallib_testcase extends externallib_advanced_testcase {
/**
* Test create_notes
*/
public function test_create_notes() {
global $DB, $USER;
$this->resetAfterTest(true);
$course = self::getDataGenerator()->create_course();
// Set the required capabilities by the external function.
$contextid = context_course::instance($course->id)->id;
$roleid = $this->assignUserCapability('moodle/notes:manage', $contextid);
$this->assignUserCapability('moodle/course:view', $contextid, $roleid);
// Create test note data.
$note1 = array();
$note1['userid'] = $USER->id;
$note1['publishstate'] = 'personal';
$note1['courseid'] = $course->id;
$note1['text'] = 'the text';
$note1['clientnoteid'] = 4;
$notes = array($note1);
$creatednotes = core_notes_external::create_notes($notes);
// We need to execute the return values cleaning process to simulate the web service server.
$creatednotes = external_api::clean_returnvalue(core_notes_external::create_notes_returns(), $creatednotes);
$thenote = $DB->get_record('post', array('id' => $creatednotes[0]['noteid']));
// Confirm that base note data was inserted correctly.
$this->assertEquals($thenote->userid, $note1['userid']);
$this->assertEquals($thenote->courseid, $note1['courseid']);
$this->assertEquals($thenote->publishstate, NOTES_STATE_DRAFT);
$this->assertEquals($thenote->content, $note1['text']);
$this->assertEquals($creatednotes[0]['clientnoteid'], $note1['clientnoteid']);
// Call without required capability.
$this->unassignUserCapability('moodle/notes:manage', $contextid, $roleid);
$this->expectException('required_capability_exception');
$creatednotes = core_notes_external::create_notes($notes);
}
public function test_delete_notes() {
global $DB, $USER;
$this->resetAfterTest(true);
$course = self::getDataGenerator()->create_course();
// Set the required capabilities by the external function.
$contextid = context_course::instance($course->id)->id;
$roleid = $this->assignUserCapability('moodle/notes:manage', $contextid);
$this->assignUserCapability('moodle/course:view', $contextid, $roleid);
// Create test note data.
$cnote = array();
$cnote['userid'] = $USER->id;
$cnote['publishstate'] = 'personal';
$cnote['courseid'] = $course->id;
$cnote['text'] = 'the text';
$cnote['clientnoteid'] = 4;
$cnotes = array($cnote);
$creatednotes = core_notes_external::create_notes($cnotes);
$creatednotes = external_api::clean_returnvalue(core_notes_external::create_notes_returns(), $creatednotes);
$dnotes1 = array($creatednotes[0]['noteid']);
$deletednotes1 = core_notes_external::delete_notes($dnotes1);
$deletednotes1 = external_api::clean_returnvalue(core_notes_external::delete_notes_returns(), $deletednotes1);
// Confirm that base note data was deleted correctly.
$notdeletedcount = $DB->count_records_select('post', 'id = ' . $creatednotes[0]['noteid']);
$this->assertEquals(0, $notdeletedcount);
$dnotes2 = array(33); // This note does not exist.
$deletednotes2 = core_notes_external::delete_notes($dnotes2);
$deletednotes2 = external_api::clean_returnvalue(core_notes_external::delete_notes_returns(), $deletednotes2);
$this->assertEquals("note", $deletednotes2[0]["item"]);
$this->assertEquals(33, $deletednotes2[0]["itemid"]);
$this->assertEquals("badid", $deletednotes2[0]["warningcode"]);
$this->assertEquals("Note does not exist", $deletednotes2[0]["message"]);
// Call without required capability.
$creatednotes = core_notes_external::create_notes($cnotes);
$creatednotes = external_api::clean_returnvalue(core_notes_external::create_notes_returns(), $creatednotes);
$dnotes3 = array($creatednotes[0]['noteid']);
$this->unassignUserCapability('moodle/notes:manage', $contextid, $roleid);
$this->expectException('required_capability_exception');
$deletednotes = core_notes_external::delete_notes($dnotes3);
$deletednotes = external_api::clean_returnvalue(core_notes_external::delete_notes_returns(), $deletednotes);
}
public function test_get_notes() {
global $DB, $USER;
$this->resetAfterTest(true);
$course = self::getDataGenerator()->create_course();
// Set the required capabilities by the external function.
$contextid = context_course::instance($course->id)->id;
$roleid = $this->assignUserCapability('moodle/notes:manage', $contextid);
$this->assignUserCapability('moodle/notes:view', $contextid, $roleid);
$this->assignUserCapability('moodle/course:view', $contextid, $roleid);
// Create test note data.
$cnote = array();
$cnote['userid'] = $USER->id;
$cnote['publishstate'] = 'personal';
$cnote['courseid'] = $course->id;
$cnote['text'] = 'the text';
$cnotes = array($cnote);
$creatednotes1 = core_notes_external::create_notes($cnotes);
$creatednotes2 = core_notes_external::create_notes($cnotes);
$creatednotes3 = core_notes_external::create_notes($cnotes);
$creatednotes1 = external_api::clean_returnvalue(core_notes_external::create_notes_returns(), $creatednotes1);
$creatednotes2 = external_api::clean_returnvalue(core_notes_external::create_notes_returns(), $creatednotes2);
$creatednotes3 = external_api::clean_returnvalue(core_notes_external::create_notes_returns(), $creatednotes3);
// Note 33 does not exist.
$gnotes = array($creatednotes1[0]['noteid'], $creatednotes2[0]['noteid'], $creatednotes3[0]['noteid'], 33);
$getnotes = core_notes_external::get_notes($gnotes);
$getnotes = external_api::clean_returnvalue(core_notes_external::get_notes_returns(), $getnotes);
$this->unassignUserCapability('moodle/notes:manage', $contextid, $roleid);
// Confirm that base note data was retrieved correctly.
$this->assertEquals($cnote['userid'], $getnotes["notes"][0]["userid"]);
$this->assertEquals($cnote['text'], $getnotes["notes"][0]["text"]);
$this->assertEquals($cnote['userid'], $getnotes["notes"][1]["userid"]);
$this->assertEquals($cnote['text'], $getnotes["notes"][1]["text"]);
$this->assertEquals($cnote['userid'], $getnotes["notes"][2]["userid"]);
$this->assertEquals($cnote['text'], $getnotes["notes"][2]["text"]);
$this->assertEquals("note", $getnotes["warnings"][0]["item"]);
$this->assertEquals(33, $getnotes["warnings"][0]["itemid"]);
$this->assertEquals("badid", $getnotes["warnings"][0]["warningcode"]);
$this->assertEquals("Note does not exist", $getnotes["warnings"][0]["message"]);
// Call without required capability.
$this->unassignUserCapability('moodle/notes:view', $contextid, $roleid);
$this->expectException('required_capability_exception');
$creatednotes = core_notes_external::get_notes($gnotes);
}
public function test_update_notes() {
global $DB, $USER;
$this->resetAfterTest(true);
$course = self::getDataGenerator()->create_course();
// Set the required capabilities by the external function.
$contextid = context_course::instance($course->id)->id;
$roleid = $this->assignUserCapability('moodle/notes:manage', $contextid);
$this->assignUserCapability('moodle/course:view', $contextid, $roleid);
// Create test note data.
$note1 = array();
$note1['userid'] = $USER->id;
$note1['publishstate'] = 'personal';
$note1['courseid'] = $course->id;
$note1['text'] = 'the text';
$note2['userid'] = $USER->id;
$note2['publishstate'] = 'course';
$note2['courseid'] = $course->id;
$note2['text'] = 'the text';
$note3['userid'] = $USER->id;
$note3['publishstate'] = 'site';
$note3['courseid'] = $course->id;
$note3['text'] = 'the text';
$notes1 = array($note1, $note2, $note3);
$creatednotes = core_notes_external::create_notes($notes1);
$creatednotes = external_api::clean_returnvalue(core_notes_external::create_notes_returns(), $creatednotes);
$note2 = array();
$note2["id"] = $creatednotes[0]['noteid'];
$note2['publishstate'] = 'personal';
$note2['text'] = 'the new text';
$note2['format'] = FORMAT_HTML;
$notes2 = array($note2);
$updatednotes = core_notes_external::update_notes($notes2);
$updatednotes = external_api::clean_returnvalue(core_notes_external::update_notes_returns(), $updatednotes);
$thenote = $DB->get_record('post', array('id' => $creatednotes[0]['noteid']));
// Confirm that base note data was updated correctly.
$this->assertEquals($thenote->publishstate, NOTES_STATE_DRAFT);
$this->assertEquals($note2['text'], $thenote->content);
// Call without required capability.
$creatednotes = core_notes_external::create_notes($notes1);
$creatednotes = external_api::clean_returnvalue(core_notes_external::create_notes_returns(), $creatednotes);
$this->unassignUserCapability('moodle/notes:manage', $contextid, $roleid);
$this->expectException('required_capability_exception');
$note2 = array();
$note2["id"] = $creatednotes[0]['noteid'];
$note2['publishstate'] = 'personal';
$note2['text'] = 'the new text';
$note2['format'] = FORMAT_HTML;
$notes2 = array($note2);
$updatednotes = core_notes_external::update_notes($notes2);
$updatednotes = external_api::clean_returnvalue(core_notes_external::update_notes_returns(), $updatednotes);
}
/**
* Test get_course_notes
*/
public function test_get_course_notes() {
global $DB, $CFG;
$this->resetAfterTest(true);
$CFG->enablenotes = true;
// Take role definitions.
$studentrole = $DB->get_record('role', array('shortname' => 'student'));
$teacherrole = $DB->get_record('role', array('shortname' => 'teacher'));
// Create students and teachers.
$student1 = $this->getDataGenerator()->create_user();
$student2 = $this->getDataGenerator()->create_user();
$teacher1 = $this->getDataGenerator()->create_user();
$teacher2 = $this->getDataGenerator()->create_user();
$course1 = $this->getDataGenerator()->create_course();
$course2 = $this->getDataGenerator()->create_course();
// Enroll students and teachers to COURSE-1.
$this->getDataGenerator()->enrol_user($student1->id, $course1->id, $studentrole->id);
$this->getDataGenerator()->enrol_user($student2->id, $course1->id, $studentrole->id);
$this->getDataGenerator()->enrol_user($teacher1->id, $course1->id, $teacherrole->id);
$this->getDataGenerator()->enrol_user($teacher2->id, $course1->id, $teacherrole->id);
// Enroll students and teachers to COURSE-2 (teacher1 is not enrolled in Course 2).
$this->getDataGenerator()->enrol_user($student1->id, $course2->id, $studentrole->id);
$this->getDataGenerator()->enrol_user($student2->id, $course2->id, $studentrole->id);
$this->getDataGenerator()->enrol_user($teacher2->id, $course2->id, $teacherrole->id);
// Generate notes.
$gen = $this->getDataGenerator()->get_plugin_generator('core_notes');
$this->setUser($teacher1);
// NoteA1: on student1 (Course1) by Teacher1.
$params = array('courseid' => $course1->id, 'userid' => $student1->id, 'publishstate' => NOTES_STATE_PUBLIC,
'usermodified' => $teacher1->id);
$notea1 = $gen->create_instance($params);
// NoteA2: on student1 (Course1) by Teacher1.
$params = array('courseid' => $course1->id, 'userid' => $student1->id, 'publishstate' => NOTES_STATE_PUBLIC,
'usermodified' => $teacher1->id);
$notea2 = $gen->create_instance($params);
// NoteS1: on student1 SITE-LEVEL by teacher1.
$params = array('courseid' => $course1->id, 'userid' => $student1->id, 'publishstate' => NOTES_STATE_SITE,
'usermodified' => $teacher1->id);
$notes1 = $gen->create_instance($params);
// NoteP1: on student1 PERSONAL by teacher1.
$params = array('courseid' => $course1->id, 'userid' => $student1->id, 'publishstate' => NOTES_STATE_DRAFT,
'usermodified' => $teacher1->id);
$notep1 = $gen->create_instance($params);
// NoteB1: on student1 (Course2) by teacher1.
$params = array('courseid' => $course2->id, 'userid' => $student1->id, 'publishstate' => NOTES_STATE_PUBLIC,
'usermodified' => $teacher1->id);
$noteb1 = $gen->create_instance($params);
// Retrieve notes, normal case.
$result = core_notes_external::get_course_notes($course1->id, $student1->id);
$result = external_api::clean_returnvalue(core_notes_external::get_course_notes_returns(), $result);
$this->assertEquals($notes1->id, $result['sitenotes'][0]['id']);
$this->assertCount(2, $result['coursenotes']);
// Teacher can manage only the course notes.
$this->assertFalse($result['canmanagesystemnotes']);
$this->assertTrue($result['canmanagecoursenotes']);
foreach ($result['coursenotes'] as $coursenote) {
if ($coursenote['id'] != $notea1->id and $coursenote['id'] != $notea2->id) {
$this->fail('the returned notes ids does not match with the created ones');
}
}
$this->assertEquals($notep1->id, $result['personalnotes'][0]['id']);
// Try to get notes from a course the user is not enrolled.
try {
$result = core_notes_external::get_course_notes($course2->id, $student1->id);
$this->fail('the user is not enrolled in the course');
} catch (require_login_exception $e) {
$this->assertEquals('requireloginerror', $e->errorcode);
}
$result = core_notes_external::get_course_notes(0, $student1->id);
$result = external_api::clean_returnvalue(core_notes_external::get_course_notes_returns(), $result);
$this->assertEmpty($result['sitenotes']);
// Teacher can't manage system notes.
$this->assertFalse($result['canmanagesystemnotes']);
$this->assertFalse($result['canmanagecoursenotes']);
foreach ($result['coursenotes'] as $coursenote) {
if ($coursenote['id'] != $notea1->id and $coursenote['id'] != $notea2->id) {
$this->fail('the returned notes ids does not match with the created ones');
}
}
$this->assertCount(2, $result['coursenotes']);
$this->setAdminUser();
$result = core_notes_external::get_course_notes(0, $student1->id);
$result = external_api::clean_returnvalue(core_notes_external::get_course_notes_returns(), $result);
$this->assertEquals($notes1->id, $result['sitenotes'][0]['id']);
$this->assertCount(1, $result['sitenotes']);
// Admin user can manage both system and course notes.
$this->assertTrue($result['canmanagesystemnotes']);
$this->assertTrue($result['canmanagecoursenotes']);
$this->setUser($teacher1);
$result = core_notes_external::get_course_notes(0, 0);
$result = external_api::clean_returnvalue(core_notes_external::get_course_notes_returns(), $result);
$this->assertEmpty($result['sitenotes']);
$this->assertEmpty($result['coursenotes']);
$this->assertEmpty($result['personalnotes']);
// Teacher can't manage system notes.
$this->assertFalse($result['canmanagesystemnotes']);
$this->assertFalse($result['canmanagecoursenotes']);
$this->setUser($teacher2);
$result = core_notes_external::get_course_notes($course1->id, $student1->id);
$result = external_api::clean_returnvalue(core_notes_external::get_course_notes_returns(), $result);
$this->assertEquals($notes1->id, $result['sitenotes'][0]['id']);
foreach ($result['coursenotes'] as $coursenote) {
if ($coursenote['id'] != $notea1->id and $coursenote['id'] != $notea2->id) {
$this->fail('the returned notes ids does not match with the created ones');
}
}
$this->assertCount(1, $result['sitenotes']);
$this->assertCount(2, $result['coursenotes']);
// Teacher can manage only the course notes.
$this->assertFalse($result['canmanagesystemnotes']);
$this->assertTrue($result['canmanagecoursenotes']);
$result = core_notes_external::get_course_notes($course1->id, 0);
$result = external_api::clean_returnvalue(core_notes_external::get_course_notes_returns(), $result);
$this->assertEquals($notes1->id, $result['sitenotes'][0]['id']);
foreach ($result['coursenotes'] as $coursenote) {
if ($coursenote['id'] != $notea1->id and $coursenote['id'] != $notea2->id) {
$this->fail('the returned notes ids does not match with the created ones');
}
}
$this->assertCount(1, $result['sitenotes']);
$this->assertCount(2, $result['coursenotes']);
$this->setUser($teacher1);
$result = core_notes_external::get_course_notes($course1->id, 0);
$result = external_api::clean_returnvalue(core_notes_external::get_course_notes_returns(), $result);
$this->assertEquals($notep1->id, $result['personalnotes'][0]['id']);
$this->assertCount(1, $result['personalnotes']);
// Teacher can manage only the course notes.
$this->assertFalse($result['canmanagesystemnotes']);
$this->assertTrue($result['canmanagecoursenotes']);
}
/**
* Test view_notes
*/
public function test_view_notes() {
global $DB, $CFG;
$this->resetAfterTest(true);
$CFG->enablenotes = true;
// Take role definitions.
$studentrole = $DB->get_record('role', array('shortname' => 'student'));
$teacherrole = $DB->get_record('role', array('shortname' => 'teacher'));
// Create students and teachers.
$student = $this->getDataGenerator()->create_user();
$teacher = $this->getDataGenerator()->create_user();
$course = $this->getDataGenerator()->create_course();
$coursecontext = context_course::instance($course->id);
// Enroll students and teachers to course.
$this->getDataGenerator()->enrol_user($student->id, $course->id, $studentrole->id);
$this->getDataGenerator()->enrol_user($teacher->id, $course->id, $teacherrole->id);
// Generate notes.
$gen = $this->getDataGenerator()->get_plugin_generator('core_notes');
$this->setUser($teacher);
// NoteA1: on student (Course) by Teacher.
$params = array('courseid' => $course->id, 'userid' => $student->id, 'publishstate' => NOTES_STATE_PUBLIC,
'usermodified' => $teacher->id);
$notea1 = $gen->create_instance($params);
$sink = $this->redirectEvents();
$result = core_notes_external::view_notes($course->id, $student->id);
$result = external_api::clean_returnvalue(core_notes_external::view_notes_returns(), $result);
$result = core_notes_external::view_notes($course->id);
$result = external_api::clean_returnvalue(core_notes_external::view_notes_returns(), $result);
$events = $sink->get_events();
$this->assertCount(2, $events);
$this->assertInstanceOf('\core\event\notes_viewed', $events[0]);
$this->assertEquals($coursecontext, $events[0]->get_context());
$this->assertEquals($student->id, $events[0]->relateduserid);
$this->assertInstanceOf('\core\event\notes_viewed', $events[1]);
$this->assertEquals($coursecontext, $events[1]->get_context());
$this->assertEquals(0, $events[1]->relateduserid);
try {
core_notes_external::view_notes(0);
$this->fail('Exception expected due to invalid permissions at system level.');
} catch (moodle_exception $e) {
$this->assertEquals('nopermissions', $e->errorcode);
}
try {
core_notes_external::view_notes($course->id, $student->id + 100);
$this->fail('Exception expected due to invalid user id.');
} catch (moodle_exception $e) {
$this->assertEquals('invaliduser', $e->errorcode);
}
}
}