def test_get_all_matches(self):
""" Test list_instances call to AWS with full hostname
"""
ec2_conn = mock.MagicMock()
ec2_conn.describe_instances = mock.MagicMock()
# Simplified AWS result
search_results = {
'Reservations': [{
'Instances': [{
'InstanceId': 'host1.foo.com'
}, {
'InstanceId': 'host2.foo.com'
}]
}]
}
ec2_conn.describe_instances.return_value = search_results
result = ec2client.list_instances(ec2_conn, hostnames=None)
self.assertEqual(ec2_conn.describe_instances.call_count, 1)
self.assertEqual(result, [{
'InstanceId': 'host1.foo.com'
}, {
'InstanceId': 'host2.foo.com'
}])
def _list():
"""List instances"""
ec2_conn = awscontext.GLOBAL.ec2
instances = ec2client.list_instances(ec2_conn)
cli.out(formatter(instances))