public function testRemoveAll()
{
$closure = function () {
};
$closure1 = function () {
};
$this->event->on('test', $closure);
$this->event->on('test', $closure1);
$this->event->on('test1', $closure1);
$this->assertEquals(array($closure, $closure1), $this->event->listeners('test'));
$this->assertEquals(array($closure1), $this->event->listeners('test1'));
$this->event->removeAllListeners('test');
$this->assertEquals(array(), $this->event->listeners('test'));
$this->event->removeAllListeners();
$this->assertEquals(array(), $this->event->listeners('test1'));
}
function testRemoveAllListeners()
{
$self = $this;
$ok = false;
$bad = false;
$eventEmitter = new EventEmitter();
$listener1 = function () use(&$bad) {
$bad = true;
};
$listener2 = function () use(&$bad) {
$bad = true;
};
$eventEmitter->on('test', $listener1);
$eventEmitter->on('test', $listener2);
$eventEmitter->removeAllListeners('test');
$eventEmitter->emit('test');
$this->assertFalse($bad);
}
function testUnregisterAllListenersForMultipleEvents()
{
$a = 0;
$b = 0;
$ee = new EventEmitter();
$ee->on(['foo', 'bar', 'qux'], function () use(&$a) {
$a++;
});
$ee->on(['bar', 'qux'], function () use(&$b) {
$b++;
});
$ee->removeAllListeners(['foo', 'bar']);
$ee->emit('foo');
$ee->emit('bar');
$ee->emit('qux');
$this->assertEquals(1, $a);
$this->assertEquals(1, $b);
}
function testRemoveAllListenersNoArg()
{
$result = false;
$callBack = function () use(&$result) {
$result = true;
};
$ee = new EventEmitter();
$ee->on('foo', $callBack);
$ee->emit('foo');
$this->assertTrue($result);
$result = false;
$ee->removeAllListeners();
$ee->emit('foo');
$this->assertFalse($result);
}
