public function testBasicInstanceOperations()
{
self::log("\n[#2] Test basic run and terminate operations of instances, including waiting for state changes.");
self::log('Launch two instances.');
$result = $this->client->getCommand('RunInstances', array('ImageId' => self::TEST_AMI, 'MinCount' => 2, 'MaxCount' => 2, 'InstanceType' => InstanceType::T1_MICRO))->getResult();
self::log('Get the IDs of those two instances.');
$instanceIds = array();
foreach ($result['Instances'] as $instance) {
$this->assertRegExp('/^i\\-[a-f0-9]{8}/', $instance['InstanceId']);
$instanceIds[] = $instance['InstanceId'];
}
$this->assertCount(2, $instanceIds);
self::log('Wait until they are running.');
$this->client->waitUntilInstanceRunning(array('InstanceIds' => $instanceIds));
self::log('Terminate the instances and verify that they are shutting-down.');
$result = $this->client->getCommand('TerminateInstances', array('InstanceIds' => $instanceIds))->getResult();
$this->assertEquals(InstanceStateName::SHUTTING_DOWN, $result->getPath('TerminatingInstances/0/CurrentState/Name'));
$this->assertEquals(InstanceStateName::SHUTTING_DOWN, $result->getPath('TerminatingInstances/1/CurrentState/Name'));
self::log('Wait until they are terminated.');
$this->client->waitUntilInstanceTerminated(array('InstanceIds' => $instanceIds));
self::log('Verify that the instances are terminated using the DescribeInstances iterator.');
$instances = $this->client->getIterator('DescribeInstances', array('InstanceIds' => $instanceIds));
foreach ($instances as $instance) {
$this->assertEquals(InstanceStateName::TERMINATED, $instance['State']['Name']);
}
}
/**
* @dataProvider iteratorProvider
*/
public function testDescribeIteratorTest(Operation $operation)
{
switch ($operation->getName()) {
case 'DescribeImages':
case 'DescribeReservedInstancesListings':
case 'DescribeLicenses':
self::log('Not running ' . $operation->getName());
return;
}
self::log('Testing iterator: ' . $operation->getName());
$iterator = $this->client->getIterator($operation->getName(), null, array('limit' => 25));
$this->assertLessThanOrEqual(25, iterator_count($iterator));
foreach ($iterator as $result) {
$this->assertInternalType('array', $result);
}
}
