You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
297 lines
12 KiB
297 lines
12 KiB
<?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 the condition.
|
|
*
|
|
* @package availability_grouping
|
|
* @copyright 2014 The Open University
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
|
|
defined('MOODLE_INTERNAL') || die();
|
|
|
|
use availability_grouping\condition;
|
|
|
|
/**
|
|
* Unit tests for the condition.
|
|
*
|
|
* @package availability_grouping
|
|
* @copyright 2014 The Open University
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
class availability_grouping_condition_testcase extends advanced_testcase {
|
|
/**
|
|
* Load required classes.
|
|
*/
|
|
public function setUp() {
|
|
// Load the mock info class so that it can be used.
|
|
global $CFG;
|
|
require_once($CFG->dirroot . '/availability/tests/fixtures/mock_info.php');
|
|
}
|
|
|
|
/**
|
|
* Tests constructing and using condition.
|
|
*/
|
|
public function test_usage() {
|
|
global $CFG, $USER;
|
|
$this->resetAfterTest();
|
|
$CFG->enableavailability = true;
|
|
|
|
// Erase static cache before test.
|
|
condition::wipe_static_cache();
|
|
|
|
// Make a test course and user.
|
|
$generator = $this->getDataGenerator();
|
|
$course = $generator->create_course();
|
|
$user = $generator->create_user();
|
|
$generator->enrol_user($user->id, $course->id);
|
|
$info = new \core_availability\mock_info($course, $user->id);
|
|
|
|
// Make a test grouping and group.
|
|
$grouping = $generator->create_grouping(array('courseid' => $course->id,
|
|
'name' => 'Grouping!'));
|
|
$group = $generator->create_group(array('courseid' => $course->id));
|
|
groups_assign_grouping($grouping->id, $group->id);
|
|
|
|
// Do test (not in grouping).
|
|
$structure = (object)array('type' => 'grouping', 'id' => (int)$grouping->id);
|
|
$cond = new condition($structure);
|
|
|
|
// Check if available (when not available).
|
|
$this->assertFalse($cond->is_available(false, $info, true, $user->id));
|
|
$information = $cond->get_description(false, false, $info);
|
|
$this->assertRegExp('~belong to a group in.*Grouping!~', $information);
|
|
$this->assertTrue($cond->is_available(true, $info, true, $user->id));
|
|
|
|
// Add user to grouping and refresh cache.
|
|
groups_add_member($group, $user);
|
|
get_fast_modinfo($course->id, 0, true);
|
|
|
|
// Recheck.
|
|
$this->assertTrue($cond->is_available(false, $info, true, $user->id));
|
|
$this->assertFalse($cond->is_available(true, $info, true, $user->id));
|
|
$information = $cond->get_description(false, true, $info);
|
|
$this->assertRegExp('~do not belong to a group in.*Grouping!~', $information);
|
|
|
|
// Admin user doesn't belong to the grouping, but they can access it
|
|
// either way (positive or NOT) because of accessallgroups.
|
|
$this->setAdminUser();
|
|
$infoadmin = new \core_availability\mock_info($course, $USER->id);
|
|
$this->assertTrue($cond->is_available(false, $infoadmin, true, $USER->id));
|
|
$this->assertTrue($cond->is_available(true, $infoadmin, true, $USER->id));
|
|
|
|
// Grouping that doesn't exist uses 'missing' text.
|
|
$cond = new condition((object)array('id' => $grouping->id + 1000));
|
|
$this->assertFalse($cond->is_available(false, $info, true, $user->id));
|
|
$information = $cond->get_description(false, false, $info);
|
|
$this->assertRegExp('~belong to a group in.*(Missing grouping)~', $information);
|
|
|
|
// We need an actual cm object to test the 'grouping from cm' option.
|
|
$pagegen = $generator->get_plugin_generator('mod_page');
|
|
$page = $pagegen->create_instance(array('course' => $course->id,
|
|
'groupingid' => $grouping->id, 'availability' =>
|
|
'{"op":"|","show":true,"c":[{"type":"grouping","activity":true}]}'));
|
|
rebuild_course_cache($course->id, true);
|
|
|
|
// Check if available using the 'from course-module' grouping option.
|
|
$modinfo = get_fast_modinfo($course, $user->id);
|
|
$cm = $modinfo->get_cm($page->cmid);
|
|
$info = new \core_availability\info_module($cm);
|
|
$information = '';
|
|
$this->assertTrue($info->is_available($information, false, $user->id));
|
|
|
|
// Remove user from grouping again and recheck.
|
|
groups_remove_member($group, $user);
|
|
get_fast_modinfo($course->id, 0, true);
|
|
$this->assertFalse($info->is_available($information, false, $user->id));
|
|
$this->assertRegExp('~belong to a group in.*Grouping!~', $information);
|
|
}
|
|
|
|
/**
|
|
* Tests the constructor including error conditions. Also tests the
|
|
* string conversion feature (intended for debugging only).
|
|
*/
|
|
public function test_constructor() {
|
|
// No parameters.
|
|
$structure = new stdClass();
|
|
try {
|
|
$cond = new condition($structure);
|
|
$this->fail();
|
|
} catch (coding_exception $e) {
|
|
$this->assertContains('Missing ->id / ->activity', $e->getMessage());
|
|
}
|
|
|
|
// Invalid id (not int).
|
|
$structure->id = 'bourne';
|
|
try {
|
|
$cond = new condition($structure);
|
|
$this->fail();
|
|
} catch (coding_exception $e) {
|
|
$this->assertContains('Invalid ->id', $e->getMessage());
|
|
}
|
|
|
|
// Invalid activity option (not bool).
|
|
unset($structure->id);
|
|
$structure->activity = 42;
|
|
try {
|
|
$cond = new condition($structure);
|
|
$this->fail();
|
|
} catch (coding_exception $e) {
|
|
$this->assertContains('Invalid ->activity', $e->getMessage());
|
|
}
|
|
|
|
// Invalid activity option (false).
|
|
$structure->activity = false;
|
|
try {
|
|
$cond = new condition($structure);
|
|
$this->fail();
|
|
} catch (coding_exception $e) {
|
|
$this->assertContains('Invalid ->activity', $e->getMessage());
|
|
}
|
|
|
|
// Valid with id.
|
|
$structure->id = 123;
|
|
$cond = new condition($structure);
|
|
$this->assertEquals('{grouping:#123}', (string)$cond);
|
|
|
|
// Valid with activity.
|
|
unset($structure->id);
|
|
$structure->activity = true;
|
|
$cond = new condition($structure);
|
|
$this->assertEquals('{grouping:CM}', (string)$cond);
|
|
}
|
|
|
|
/**
|
|
* Tests the save() function.
|
|
*/
|
|
public function test_save() {
|
|
$structure = (object)array('id' => 123);
|
|
$cond = new condition($structure);
|
|
$structure->type = 'grouping';
|
|
$this->assertEquals($structure, $cond->save());
|
|
|
|
$structure = (object)array('activity' => true);
|
|
$cond = new condition($structure);
|
|
$structure->type = 'grouping';
|
|
$this->assertEquals($structure, $cond->save());
|
|
}
|
|
|
|
/**
|
|
* Tests the update_dependency_id() function.
|
|
*/
|
|
public function test_update_dependency_id() {
|
|
$cond = new condition((object)array('id' => 123));
|
|
$this->assertFalse($cond->update_dependency_id('frogs', 123, 456));
|
|
$this->assertFalse($cond->update_dependency_id('groupings', 12, 34));
|
|
$this->assertTrue($cond->update_dependency_id('groupings', 123, 456));
|
|
$after = $cond->save();
|
|
$this->assertEquals(456, $after->id);
|
|
|
|
$cond = new condition((object)array('activity' => true));
|
|
$this->assertFalse($cond->update_dependency_id('frogs', 123, 456));
|
|
}
|
|
|
|
/**
|
|
* Tests the filter_users (bulk checking) function. Also tests the SQL
|
|
* variant get_user_list_sql.
|
|
*/
|
|
public function test_filter_users() {
|
|
global $DB, $CFG;
|
|
$this->resetAfterTest();
|
|
$CFG->enableavailability = true;
|
|
|
|
// Erase static cache before test.
|
|
condition::wipe_static_cache();
|
|
|
|
// Make a test course and some users.
|
|
$generator = $this->getDataGenerator();
|
|
$course = $generator->create_course();
|
|
$roleids = $DB->get_records_menu('role', null, '', 'shortname, id');
|
|
$teacher = $generator->create_user();
|
|
$generator->enrol_user($teacher->id, $course->id, $roleids['editingteacher']);
|
|
$allusers = array($teacher->id => $teacher);
|
|
$students = array();
|
|
for ($i = 0; $i < 3; $i++) {
|
|
$student = $generator->create_user();
|
|
$students[$i] = $student;
|
|
$generator->enrol_user($student->id, $course->id, $roleids['student']);
|
|
$allusers[$student->id] = $student;
|
|
}
|
|
$info = new \core_availability\mock_info($course);
|
|
$checker = new \core_availability\capability_checker($info->get_context());
|
|
|
|
// Make test groups.
|
|
$group1 = $generator->create_group(array('courseid' => $course->id));
|
|
$group2 = $generator->create_group(array('courseid' => $course->id));
|
|
$grouping1 = $generator->create_grouping(array('courseid' => $course->id));
|
|
$grouping2 = $generator->create_grouping(array('courseid' => $course->id));
|
|
groups_assign_grouping($grouping1->id, $group1->id);
|
|
groups_assign_grouping($grouping2->id, $group2->id);
|
|
|
|
// Make page in grouping 2.
|
|
$pagegen = $generator->get_plugin_generator('mod_page');
|
|
$page = $pagegen->create_instance(array('course' => $course->id,
|
|
'groupingid' => $grouping2->id, 'availability' =>
|
|
'{"op":"|","show":true,"c":[{"type":"grouping","activity":true}]}'));
|
|
|
|
// Assign students to groups as follows (teacher is not in a group):
|
|
// 0: no groups.
|
|
// 1: in group 1/grouping 1.
|
|
// 2: in group 2/grouping 2.
|
|
groups_add_member($group1, $students[1]);
|
|
groups_add_member($group2, $students[2]);
|
|
|
|
// Test specific grouping.
|
|
$cond = new condition((object)array('id' => (int)$grouping1->id));
|
|
$result = array_keys($cond->filter_user_list($allusers, false, $info, $checker));
|
|
ksort($result);
|
|
$expected = array($teacher->id, $students[1]->id);
|
|
$this->assertEquals($expected, $result);
|
|
|
|
// Test it with get_user_list_sql.
|
|
list ($sql, $params) = $cond->get_user_list_sql(false, $info, true);
|
|
$result = $DB->get_fieldset_sql($sql, $params);
|
|
sort($result);
|
|
$this->assertEquals($expected, $result);
|
|
|
|
// NOT test.
|
|
$result = array_keys($cond->filter_user_list($allusers, true, $info, $checker));
|
|
ksort($result);
|
|
$expected = array($teacher->id, $students[0]->id, $students[2]->id);
|
|
$this->assertEquals($expected, $result);
|
|
|
|
// NOT with get_user_list_sql.
|
|
list ($sql, $params) = $cond->get_user_list_sql(true, $info, true);
|
|
$result = $DB->get_fieldset_sql($sql, $params);
|
|
sort($result);
|
|
$this->assertEquals($expected, $result);
|
|
|
|
// Test course-module grouping.
|
|
$modinfo = get_fast_modinfo($course);
|
|
$cm = $modinfo->get_cm($page->cmid);
|
|
$info = new \core_availability\info_module($cm);
|
|
$result = array_keys($info->filter_user_list($allusers, $course));
|
|
$expected = array($teacher->id, $students[2]->id);
|
|
$this->assertEquals($expected, $result);
|
|
|
|
// With get_user_list_sql.
|
|
list ($sql, $params) = $info->get_user_list_sql(true);
|
|
$result = $DB->get_fieldset_sql($sql, $params);
|
|
sort($result);
|
|
$this->assertEquals($expected, $result);
|
|
}
|
|
}
|
|
|