/**
* Tests constructing and using condition as part of tree.
*/
public function test_in_tree()
{
global $USER, $CFG;
$this->resetAfterTest();
$this->setAdminUser();
// Create course with completion turned on and a Page.
$CFG->enablecompletion = true;
$CFG->enableavailability = true;
$generator = $this->getDataGenerator();
$course = $generator->create_course(array('enablecompletion' => 1));
$page = $generator->get_plugin_generator('mod_page')->create_instance(array('course' => $course->id, 'completion' => COMPLETION_TRACKING_MANUAL));
$modinfo = get_fast_modinfo($course);
$cm = $modinfo->get_cm($page->cmid);
$info = new \core_availability\mock_info($course, $USER->id);
$structure = (object) array('op' => '|', 'show' => true, 'c' => array((object) array('type' => 'completion', 'cm' => (int) $cm->id, 'e' => COMPLETION_COMPLETE)));
$tree = new \core_availability\tree($structure);
// Initial check (user has not completed activity).
$result = $tree->check_available(false, $info, true, $USER->id);
$this->assertFalse($result->is_available());
// Mark activity complete.
$completion = new completion_info($course);
$completion->update_state($cm, COMPLETION_COMPLETE);
// Now it's true!
$result = $tree->check_available(false, $info, true, $USER->id);
$this->assertTrue($result->is_available());
}
/**
* Tests constructing and using date condition as part of tree.
*/
public function test_in_tree()
{
global $SITE, $USER, $CFG;
$this->resetAfterTest();
$this->setAdminUser();
// Set server timezone for test. (Important as otherwise the timezone
// could be anything - this is modified by other unit tests, too.)
$this->setTimezone('UTC');
// SEt user to GMT+5.
$USER->timezone = 5;
// Construct tree with date condition.
$time = strtotime('2014-02-18 14:20:00 GMT');
$structure = (object) array('op' => '|', 'show' => true, 'c' => array((object) array('type' => 'date', 'd' => '>=', 't' => $time)));
$tree = new \core_availability\tree($structure);
$info = new \core_availability\mock_info();
// Check if available (when not available).
condition::set_current_time_for_test($time - 1);
$information = '';
$result = $tree->check_available(false, $info, true, $USER->id);
$this->assertFalse($result->is_available());
$information = $tree->get_result_information($info, $result);
// Note: PM is normally upper-case, but an issue with PHP on Mac means
// that on that platform, it is reported lower-case.
$this->assertRegExp('~from.*18 February 2014, 7:20 (PM|pm)~', $information);
// Check if available (when available).
condition::set_current_time_for_test($time);
$result = $tree->check_available(false, $info, true, $USER->id);
$this->assertTrue($result->is_available());
$information = $tree->get_result_information($info, $result);
$this->assertEquals('', $information);
}
/**
* Tests constructing and using date condition as part of tree.
*/
public function test_in_tree()
{
global $USER;
$this->setAdminUser();
$info = new \core_availability\mock_info();
$structure = (object) array('op' => '|', 'show' => true, 'c' => array((object) array('type' => 'profile', 'op' => condition::OP_IS_EQUAL_TO, 'cf' => 'frogtype', 'v' => 'tree')));
$tree = new \core_availability\tree($structure);
// Initial check (user does not have custom field).
$result = $tree->check_available(false, $info, true, $USER->id);
$this->assertFalse($result->is_available());
// Set field.
$this->set_field($USER->id, 'tree');
// Now it's true!
$result = $tree->check_available(false, $info, true, $USER->id);
$this->assertTrue($result->is_available());
}
function content_unlock_satisfies_conditions($conditions, $courseid, $userid)
{
global $DB;
if (isset($conditions)) {
$tree = new \core_availability\tree(json_decode($conditions));
$course = $DB->get_record('course', array('id' => $courseid));
$info = new content_unlock_conditions_info($course);
$result = $tree->check_available(false, $info, true, $userid);
return $result->is_available();
}
return true;
}
/**
* Shortcut function to check availability and also get information.
*
* @param stdClass $structure Tree structure
* @param \core_availability\info $info Location info
* @param int $userid User id
*/
protected function get_available_results($structure, \core_availability\info $info, $userid)
{
$tree = new \core_availability\tree($structure);
$result = $tree->check_available(false, $info, true, $userid);
return array($result->is_available(), $tree->get_result_information($info, $result));
}
