Returns an iterator for all currently loaded plugin instances.
| public getIterator ( $new = true ) : ArrayIterator | ||
| Результат | ArrayIterator | |
/**
* Tests that multiple plugin iterators can be used concurrently.
*
* @return void
*/
public function testUseMultiplePluginIteratorsConcurrently()
{
$plugin1 = $this->getMockPlugin('TestPlugin1');
$this->handler->addPlugin($plugin1);
$plugin2 = $this->getMockPlugin('TestPlugin2');
$this->handler->addPlugin($plugin2);
$iterator1 = $this->handler->getIterator();
$iterator1->next();
$this->assertSame($plugin2, $iterator1->current());
$iterator2 = $this->handler->getIterator();
$this->assertSame($plugin1, $iterator2->current());
}
/**
* Ensures that we can iterate over the handler
*
* @return void
*/
public function testImplementsIterator()
{
$reflection = new ReflectionObject($this->handler);
$this->assertTrue($reflection->implementsInterface('IteratorAggregate'));
$this->assertType('Iterator', $this->handler->getIterator(), 'getIterator() must actually return an Iterator');
}
