public function testGetDelayedWithCallbackAndSelectInfo()
{
$items = array(
'key1' => 'value1',
'key2' => 'value2',
'key3' => 'value3'
);
$this->assertSame(array(), $this->_storage->setItems($items));
$fetchedItems = array();
$capabilities = $this->_storage->getCapabilities();
$this->assertTrue($this->_storage->getDelayed(array_keys($items), array(
'callback' => function($item) use (&$fetchedItems) {
$fetchedItems[] = $item;
},
'select' => $capabilities->getSupportedMetadata()
)));
// wait for callback
sleep(1);
$this->assertEquals(count($items), count($fetchedItems));
foreach ($fetchedItems as $item) {
foreach ($capabilities->getSupportedMetadata() as $selectProperty) {
$this->assertArrayHasKey($selectProperty, $item);
}
}
}