/**
* Gets the event that will be used for the next event logged by call to logEvent() or queueEvent()
*
* You can also pass in an event or array of event properties. If you pass in an event, it will be set as the
* event to be used for the next call to queueEvent() or logEvent()
*
* @param null|array|\Zumba\Amplitude\Event Can pass in an event to set as the next event to run, or array to set
* properties on that event
* @return \Zumba\Amplitude\Event
*/
public function event($event = null)
{
if (!empty($event) && $event instanceof \Zumba\Amplitude\Event) {
$this->event = $event;
} elseif (empty($this->event)) {
// Set the values that persist between tracking events
$this->event = new Event();
}
if (!empty($event) && is_array($event)) {
// Set properties on the event
$this->event->set($event);
}
return $this->event;
}
public function testUnsetProperty()
{
$event = new Event();
$event->set('custom prop', 'value');
$event->userId = 'user';
$event->quantity = 50;
$event->userProperties = ['prop' => 'value'];
$this->assertEquals(['event_properties' => ['custom prop' => 'value'], 'user_id' => 'user', 'quantity' => 50, 'user_properties' => ['prop' => 'value']], $event->toArray(), 'Initialization Check');
// Should just not care if not set...
$event->unsetProperty('invalid');
unset($event->invalid);
// Should be able to successfully unset custom property
$this->assertNotEmpty($event->get('custom prop'), 'Initialization check');
$event->unsetProperty('custom prop');
$this->assertEmpty($event->get('custom prop'), 'Should be able to unset custom properties');
// also should work with magic methods
$this->assertNotEmpty($event->userId, 'Initialization check');
unset($event->userId);
$this->assertEmpty($event->userId, 'Should unset built-in properties with magic unset');
}
