# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"). You
# may not use this file except in compliance with the License. A copy of
# the License is located at
#
#     http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file is
# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
# ANY KIND, either express or implied. See the License for the specific
# language governing permissions and limitations under the License.
from __future__ import absolute_import

from six.moves.urllib.parse import urlparse

from sagemaker import KMeans
from tests.integ import datasets


def test_record_set(sagemaker_session, cpu_instance_type):
    """Test the method ``AmazonAlgorithmEstimatorBase.record_set``.

    In particular, test that the objects uploaded to the S3 bucket are encrypted.
    """
    kmeans = KMeans(
        role="SageMakerRole",
        instance_count=1,
        instance_type=cpu_instance_type,
        k=10,
        sagemaker_session=sagemaker_session,
    )
    record_set = kmeans.record_set(datasets.one_p_mnist()[0][:100], encrypt=True)
    parsed_url = urlparse(record_set.s3_data)
    s3_client = sagemaker_session.boto_session.client("s3")
    head = s3_client.head_object(Bucket=parsed_url.netloc, Key=parsed_url.path.lstrip("/"))
    assert head["ServerSideEncryption"] == "AES256"