/**
* Send a request to retrieve the next page of results.
*
* @return void
*/
protected function sendRequest()
{
// Issue a select command
$command = new Select();
$command->setSelectExpression($this->data['select_expression'])->setNextToken($this->nextToken)->setConsistentRead($this->data['consistent_read'])->setXmlResponseOnly(true)->setClient($this->client)->execute();
$result = self::processSelectResult($command->getResult());
$this->resourceList = $result['resources'];
$this->nextToken = $result['next_token'];
$this->retrievedCount += count($this->resourceList);
$this->currentIndex = 0;
}
/**
* @covers Guzzle\Service\ResourceIterator
* @covers Guzzle\Service\ResourceIterator::current
* @covers Guzzle\Service\ResourceIterator::key
* @covers Guzzle\Service\ResourceIterator::calculatePageSize
* @covers Guzzle\Aws\SimpleDb\Model\SelectIterator
* @covers Guzzle\Aws\SimpleDb\Command\Select
*/
public function testSelectIteratorWithLimit()
{
$client = $this->getServiceBuilder()->get('test.simple_db');
$command = new Select();
$command->setSelectExpression('select * from mydomain where Title = \'The Right Stuff\'');
$command->setLimit(2);
$this->setMockResponse($client, array('SelectResponseWithNextToken', 'SelectResponse'));
$client->execute($command);
$this->assertInstanceOf('Guzzle\\Aws\\SimpleDb\\Model\\SelectIterator', $command->getResult());
$this->assertEquals(2, count($command->getResult()));
$all = array();
foreach ($command->getResult() as $key => $value) {
$all[$key] = $value;
if ($command->getResult()->getPosition() == 0) {
$this->assertEquals('item_name1', $command->getResult()->key());
$this->assertEquals(array('attr_1' => array('value_1', 'value_2', 'value_3'), 'attr_2' => 'value_4'), $command->getResult()->current());
} else {
$this->assertEquals('item_name2', $command->getResult()->key());
$this->assertEquals(array('animal' => 'elephant'), $command->getResult()->current());
}
}
$this->assertEquals(array('item_name1' => array('attr_1' => array('value_1', 'value_2', 'value_3'), 'attr_2' => 'value_4'), 'item_name2' => array('animal' => 'elephant')), $all);
}
