public function testBasicDescribeIteratorWithFilters()
{
self::log("\n[#1] Test a basic iterator and make sure deep structures like filters are marshaled correctly.");
self::log('Set the region to US-WEST-2.');
$this->client->setRegion(Region::US_WEST_2);
self::log('Call DescribeImages via the iterator with some filters and a limit of 5.');
$images = $this->client->getIterator('DescribeImages', array('Owners' => array('amazon'), 'Filters' => array(array('Name' => 'architecture', 'Values' => array('x86_64')), array('Name' => 'image-type', 'Values' => array('machine')))), array('limit' => 5));
self::log('Verify that the iterator returns only 5.');
$this->assertEquals(5, iterator_count($images));
self::log('Verify that the AMI IDs are in the right place and that items actually match the filters.');
foreach ($images as $ami) {
$this->assertEquals('x86_64', $ami['Architecture']);
$this->assertRegExp('/^ami\\-[a-f0-9]{8}/', $ami['ImageId']);
}
}
