set_time( $time );
$event_limit = 3;
$analytics = $this->given_analytics( $event_limit );
$analytics->set_mysql_version( $mysql_version );
$analytics->track( 'event' );
$analytics->track( 'event' );
$analytics->track( 'event' );
// 3 events tracked
$this->then_event_tracked_times( 'event', 3 );
$analytics->track( 'event' );
// Event not tracked but exceeded limit event is generated
$this->then_event_tracked_times( 'event', 3 );
$this->then_event_tracked_times( 'exceeded_daily_limit', 1 );
$analytics->track( 'event' );
// Nothing happened
$this->then_event_tracked_times( 'event', 3 );
$this->then_event_tracked_times( 'exceeded_daily_limit', 1 );
$time_window = HOUR_IN_SECONDS * 24;
$this->set_time( $time + $time_window );
$analytics->track( 'event' );
$this->then_event_tracked_times( 'event', 3 );
$this->then_event_tracked_times( 'exceeded_daily_limit', 1 );
$this->set_time( $time + $time_window + 1 );
$analytics->track( 'event' );
$analytics->track( 'event' );
$analytics->track( 'event' );
// Time window has passed, 3 more events generated
$this->then_event_tracked_times( 'event', 6 );
$this->then_event_tracked_times( 'exceeded_daily_limit', 1 );
$analytics->track( 'event' );
// Another exceeded event
$this->then_event_tracked_times( 'event', 6 );
$this->then_event_tracked_times( 'exceeded_daily_limit', 2 );
}
private function then_event_tracked_times( $event_name, $expected_count ) {
$this->assertEquals( $expected_count, Testable_Mixpanel::$track_count[ $event_name ] );
}
private function set_time( $time ) {
$this->time = $time;
}
public function time_function() {
return $this->time;
}
private function given_analytics( $event_limit ) {
$options = array(
'time_function' => array( $this, 'time_function' ),
);
$analytics = new WPMUDEV_Analytics_V4( 'plugin_slug', 'plugin_name', $event_limit, 'project_token', $options );
$analytics->set_mixpanel( new Testable_Mixpanel() );
return $analytics;
}
public function mysql_version() {
return [
[ '5.6' ],
[ '5.7' ],
];
}
}
class Testable_Mixpanel {
static $track_count = array();
public function track( $event_name ) {
self::$track_count[ $event_name ] ++;
}
}