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247 lines
9.9 KiB
PHP
247 lines
9.9 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Unit tests for course activities.
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*
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* @package core_analytics
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* @copyright 2017 David Monllaó {@link http://www.davidmonllao.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die();
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/**
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* Unit tests for course activities
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*
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* @package core_analytics
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* @copyright 2017 David Monllaó {@link http://www.davidmonllao.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class core_analytics_course_activities_testcase extends advanced_testcase {
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/**
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* availability_levels
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*
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* @return array
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*/
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public function availability_levels() {
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return array(
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'activity' => array('activity'),
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'section' => array('section'),
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);
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}
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/**
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* test_get_activities_with_availability
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*
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* @dataProvider availability_levels
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* @param string $availabilitylevel
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* @return void
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*/
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public function test_get_activities_with_availability($availabilitylevel) {
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list($course, $stu1) = $this->setup_course();
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// Forum1 is ignored as section 0 does not count.
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$forum = $this->getDataGenerator()->create_module('forum', array('course' => $course->id));
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$courseman = new \core_analytics\course($course);
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$modinfo = get_fast_modinfo($course, $stu1->id);
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$cm = $modinfo->get_cm($forum->cmid);
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if ($availabilitylevel === 'activity') {
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$availabilityinfo = new \core_availability\info_module($cm);
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} else if ($availabilitylevel === 'section') {
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$availabilityinfo = new \core_availability\info_section($cm->get_modinfo()->get_section_info($cm->sectionnum));
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} else {
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$this->fail('Unsupported availability level');
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}
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$fromtime = strtotime('2015-10-22 00:00:00 GMT');
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$untiltime = strtotime('2015-10-24 00:00:00 GMT');
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$structure = (object)array('op' => '|', 'show' => true, 'c' => array(
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(object)array('type' => 'date', 'd' => '<', 't' => $untiltime),
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(object)array('type' => 'date', 'd' => '>=', 't' => $fromtime)
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));
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$method = new ReflectionMethod($availabilityinfo, 'set_in_database');
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$method->setAccessible(true);
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$method->invoke($availabilityinfo, json_encode($structure));
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$this->setUser($stu1);
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// Reset modinfo we also want coursemodinfo cache definition to be cleared.
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get_fast_modinfo($course, $stu1->id, true);
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rebuild_course_cache($course->id, true);
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$modinfo = get_fast_modinfo($course, $stu1->id);
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$cm = $modinfo->get_cm($forum->cmid);
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// Condition from after provided end time.
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$this->assertCount(0, $courseman->get_activities('forum', strtotime('2015-10-20 00:00:00 GMT'),
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strtotime('2015-10-21 00:00:00 GMT'), $stu1));
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// Condition until before provided start time
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$this->assertCount(0, $courseman->get_activities('forum', strtotime('2015-10-25 00:00:00 GMT'),
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strtotime('2015-10-26 00:00:00 GMT'), $stu1));
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// Condition until after provided end time.
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$this->assertCount(0, $courseman->get_activities('forum', strtotime('2015-10-22 00:00:00 GMT'),
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strtotime('2015-10-23 00:00:00 GMT'), $stu1));
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// Condition until after provided start time and before provided end time.
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$this->assertCount(1, $courseman->get_activities('forum', strtotime('2015-10-22 00:00:00 GMT'),
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strtotime('2015-10-25 00:00:00 GMT'), $stu1));
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}
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/**
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* test_get_activities_with_weeks
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*
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* @return void
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*/
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public function test_get_activities_with_weeks() {
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$startdate = gmmktime('0', '0', '0', 10, 24, 2015);
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$record = array(
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'format' => 'weeks',
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'numsections' => 4,
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'startdate' => $startdate,
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);
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list($course, $stu1) = $this->setup_course($record);
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// Forum1 is ignored as section 0 does not count.
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$forum1 = $this->getDataGenerator()->create_module('forum', array('course' => $course->id),
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array('section' => 0));
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$forum2 = $this->getDataGenerator()->create_module('forum', array('course' => $course->id),
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array('section' => 1));
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$forum3 = $this->getDataGenerator()->create_module('forum', array('course' => $course->id),
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array('section' => 2));
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$forum4 = $this->getDataGenerator()->create_module('forum', array('course' => $course->id),
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array('section' => 4));
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$forum5 = $this->getDataGenerator()->create_module('forum', array('course' => $course->id),
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array('section' => 4));
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$courseman = new \core_analytics\course($course);
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$this->setUser($stu1);
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$first = $startdate;
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$second = $startdate + WEEKSECS;
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$third = $startdate + (WEEKSECS * 2);
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$forth = $startdate + (WEEKSECS * 3);
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$this->assertCount(1, $courseman->get_activities('forum', $first, $first + WEEKSECS, $stu1));
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$this->assertCount(1, $courseman->get_activities('forum', $second, $second + WEEKSECS, $stu1));
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$this->assertCount(0, $courseman->get_activities('forum', $third, $third + WEEKSECS, $stu1));
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$this->assertCount(2, $courseman->get_activities('forum', $forth, $forth + WEEKSECS, $stu1));
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}
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/**
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* test_get_activities_by_section
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*
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* @return void
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*/
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public function test_get_activities_by_section() {
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// This makes debugging easier, sorry WA's +8 :).
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$this->setTimezone('UTC');
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// 1 year.
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$startdate = gmmktime('0', '0', '0', 10, 24, 2015);
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$enddate = gmmktime('0', '0', '0', 10, 24, 2016);
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$numsections = 12;
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$record = array(
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'format' => 'topics',
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'numsections' => $numsections,
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'startdate' => $startdate,
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'enddate' => $enddate
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);
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list($course, $stu1) = $this->setup_course($record);
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// Forum1 is ignored as section 0 does not count.
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$forum1 = $this->getDataGenerator()->create_module('forum', array('course' => $course->id),
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array('section' => 0));
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$forum2 = $this->getDataGenerator()->create_module('forum', array('course' => $course->id),
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array('section' => 1));
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$forum3 = $this->getDataGenerator()->create_module('forum', array('course' => $course->id),
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array('section' => 4));
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$forum4 = $this->getDataGenerator()->create_module('forum', array('course' => $course->id),
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array('section' => 8));
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$forum5 = $this->getDataGenerator()->create_module('forum', array('course' => $course->id),
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array('section' => 10));
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$forum6 = $this->getDataGenerator()->create_module('forum', array('course' => $course->id),
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array('section' => 12));
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$courseman = new \core_analytics\course($course);
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$this->setUser($stu1);
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// Split the course in quarters.
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$duration = ($enddate - $startdate) / 4;
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$first = $startdate;
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$second = $startdate + $duration;
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$third = $startdate + ($duration * 2);
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$forth = $startdate + ($duration * 3);
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$this->assertCount(1, $courseman->get_activities('forum', $first, $first + $duration, $stu1));
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$this->assertCount(1, $courseman->get_activities('forum', $second, $second + $duration, $stu1));
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$this->assertCount(1, $courseman->get_activities('forum', $third, $third + $duration, $stu1));
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$this->assertCount(2, $courseman->get_activities('forum', $forth, $forth + $duration, $stu1));
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// Split the course in as many parts as sections.
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$duration = ($enddate - $startdate) / $numsections;
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for ($i = 1; $i <= $numsections; $i++) {
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// The -1 because section 1 start represents the course start.
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$timeranges[$i] = $startdate + ($duration * ($i - 1));
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}
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$this->assertCount(1, $courseman->get_activities('forum', $timeranges[1], $timeranges[1] + $duration, $stu1));
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$this->assertCount(1, $courseman->get_activities('forum', $timeranges[4], $timeranges[4] + $duration, $stu1));
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$this->assertCount(1, $courseman->get_activities('forum', $timeranges[8], $timeranges[8] + $duration, $stu1));
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$this->assertCount(1, $courseman->get_activities('forum', $timeranges[10], $timeranges[10] + $duration, $stu1));
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$this->assertCount(1, $courseman->get_activities('forum', $timeranges[12], $timeranges[12] + $duration, $stu1));
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// Nothing here.
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$this->assertCount(0, $courseman->get_activities('forum', $timeranges[2], $timeranges[2] + $duration, $stu1));
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$this->assertCount(0, $courseman->get_activities('forum', $timeranges[3], $timeranges[3] + $duration, $stu1));
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}
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/**
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* setup_course
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*
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* @param stdClass $courserecord
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* @return array
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*/
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protected function setup_course($courserecord = null) {
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global $CFG;
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$this->resetAfterTest(true);
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$this->setAdminUser();
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$CFG->enableavailability = true;
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$course = $this->getDataGenerator()->create_course($courserecord);
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$stu1 = $this->getDataGenerator()->create_user();
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$this->getDataGenerator()->enrol_user($stu1->id, $course->id, 'student');
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return array($course, $stu1);
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}
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}
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