/**
* Test custom validations of the event.
*/
public function test_event_validations()
{
// Make sure objecttable and object id is always set.
try {
\core_tests\event\course_module_viewed_noinit::create(array('contextid' => 1, 'courseid' => 2, 'objectid' => 3));
} catch (coding_exception $e) {
$this->assertContains("course_module_viewed event must define objectid and object table.", $e->getMessage());
}
try {
\core_tests\event\course_module_viewed::create(array('contextid' => 1, 'courseid' => 2));
} catch (coding_exception $e) {
$this->assertContains("course_module_viewed event must define objectid and object table.", $e->getMessage());
}
}
/**
* This tests the internal method of \core\event\manager::get_observing_classes.
*
* What we are testing is if we can subscribe to a parent event class, instead of only
* the base event class or the final, implemented event class. This enables us to subscribe
* to things like all course module view events, all comment created events, etc.
*/
public function test_observe_parent_event()
{
$this->resetAfterTest();
// Ensure this has been reset prior to using it.
\core_tests\event\unittest_observer::reset();
$course = $this->getDataGenerator()->create_course();
$feed = $this->getDataGenerator()->create_module('feedback', ['course' => $course->id]);
$context = context_module::instance($feed->cmid);
$data = ['context' => $context, 'courseid' => $course->id, 'objectid' => $feed->id];
// This assertion ensures that basic observe use case did not break.
\core\event\manager::phpunit_replace_observers([['eventname' => '\\core_tests\\event\\course_module_viewed', 'callback' => ['\\core_tests\\event\\unittest_observer', 'observe_all_alt']]]);
$pageevent = \core_tests\event\course_module_viewed::create($data);
$pageevent->trigger();
$this->assertSame(['observe_all_alt'], \core_tests\event\unittest_observer::$info, 'Error observing triggered event');
\core_tests\event\unittest_observer::reset();
// This assertion tests that we can observe an abstract (parent) class instead of the implemented class.
\core\event\manager::phpunit_replace_observers([['eventname' => '\\core\\event\\course_module_viewed', 'callback' => ['\\core_tests\\event\\unittest_observer', 'observe_all_alt']]]);
$pageevent = \core_tests\event\course_module_viewed::create($data);
$pageevent->trigger();
$this->assertSame(['observe_all_alt'], \core_tests\event\unittest_observer::$info, 'Error observing parent class event');
\core_tests\event\unittest_observer::reset();
}