monitoring-addSubscriber-002.phpt
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monitoring-addSubscriber-002.phpt
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	--TEST--
	MongoDB\Driver\Monitoring\addSubscriber(): Adding two subscribers
	--SKIPIF--
	<?php require __DIR__ . "/../utils/basic-skipif.inc"; ?>
	<?php skip_if_not_live(); ?>
	<?php skip_if_not_clean(); ?>
	--FILE--
	<?php
	require_once __DIR__ . "/../utils/basic.inc";

	$m = create_test_manager();

	class MySubscriber implements MongoDB\Driver\Monitoring\CommandSubscriber
	{
	private $instanceName;

	public function __construct( $instanceName )
	{
	$this->instanceName = $instanceName;
	}

	public function commandStarted( \MongoDB\Driver\Monitoring\CommandStartedEvent $event ): void
	{
	echo "- ({$this->instanceName}) - started: ", $event->getCommandName(), "\n";
	}

	public function commandSucceeded( \MongoDB\Driver\Monitoring\CommandSucceededEvent $event ): void
	{
	}

	public function commandFailed( \MongoDB\Driver\Monitoring\CommandFailedEvent $event ): void
	{
	}
	}

	$query = new MongoDB\Driver\Query( [] );
	$subscriber1 = new MySubscriber( "ONE" );
	$subscriber2 = new MySubscriber( "TWO" );

	echo "Before addSubscriber\n";
	$cursor = $m->executeQuery( "demo.test", $query );

	MongoDB\Driver\Monitoring\addSubscriber( $subscriber1 );

	echo "After addSubscriber (ONE)\n";
	$cursor = $m->executeQuery( "demo.test", $query );

	MongoDB\Driver\Monitoring\addSubscriber( $subscriber2 );

	echo "After addSubscriber (TWO)\n";
	$cursor = $m->executeQuery( "demo.test", $query );
	?>
	--EXPECT--
	Before addSubscriber
	After addSubscriber (ONE)
	- (ONE) - started: find
	After addSubscriber (TWO)
	- (ONE) - started: find
	- (TWO) - started: find