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|
<?php
namespace Illuminate\Tests\Events;
use Illuminate\Container\Container;
use Illuminate\Events\Dispatcher;
use Mockery as m;
use PHPUnit\Framework\TestCase;
class EventsSubscriberTest extends TestCase
{
protected function tearDown(): void
{
m::close();
}
public function testEventSubscribers()
{
$this->expectNotToPerformAssertions();
$d = new Dispatcher($container = m::mock(Container::class));
$subs = m::mock(ExampleSubscriber::class);
$subs->shouldReceive('subscribe')->once()->with($d);
$container->shouldReceive('make')->once()->with(ExampleSubscriber::class)->andReturn($subs);
$d->subscribe(ExampleSubscriber::class);
}
public function testEventSubscribeCanAcceptObject()
{
$this->expectNotToPerformAssertions();
$d = new Dispatcher;
$subs = m::mock(ExampleSubscriber::class);
$subs->shouldReceive('subscribe')->once()->with($d);
$d->subscribe($subs);
}
public function testEventSubscribeCanReturnMappings()
{
$d = new Dispatcher;
$d->subscribe(DeclarativeSubscriber::class);
$d->dispatch('myEvent1');
$this->assertSame('L1_L2_', DeclarativeSubscriber::$string);
$d->dispatch('myEvent2');
$this->assertSame('L1_L2_L3', DeclarativeSubscriber::$string);
}
}
class ExampleSubscriber
{
public function subscribe($e)
{
// There would be no error if a non-array is returned.
return '(O_o)';
}
}
class DeclarativeSubscriber
{
public static $string = '';
public function subscribe()
{
return [
'myEvent1' => [
self::class.'@listener1',
self::class.'@listener2',
],
'myEvent2' => [
self::class.'@listener3',
],
];
}
public function listener1()
{
self::$string .= 'L1_';
}
public function listener2()
{
self::$string .= 'L2_';
}
public function listener3()
{
self::$string .= 'L3';
}
}
|
