# -*- coding: utf-8 -*- # MinIO Python Library for Amazon S3 Compatible Cloud Storage, # (C) 2015 MinIO, Inc. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License 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 unittest import TestCase from nose.tools import eq_, timed import mock from minio import Minio from minio.api import _DEFAULT_USER_AGENT from .minio_mocks import MockConnection, MockResponse class ListObjectsV2Test(TestCase): @mock.patch('urllib3.PoolManager') def test_empty_list_objects_works(self, mock_connection): mock_data = '''<?xml version="1.0" encoding="UTF-8"?> <ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"> <Name>bucket</Name> <Prefix></Prefix> <KeyCount>0</KeyCount> <MaxKeys>1000</MaxKeys> <Delimiter></Delimiter> <IsTruncated>false</IsTruncated> </ListBucketResult>''' mock_server = MockConnection() mock_connection.return_value = mock_server mock_server.mock_add_request( MockResponse( 'GET', 'https://localhost:9000/bucket/?list-type=2&prefix=&' 'start-after=', {'User-Agent': _DEFAULT_USER_AGENT}, 200, content=mock_data) ) client = Minio('localhost:9000') object_iter = client.list_objects_v2('bucket', recursive=True) objects = [] for obj in object_iter: objects.append(obj) eq_(0, len(objects)) @timed(1) @mock.patch('urllib3.PoolManager') def test_list_objects_works(self, mock_connection): mock_data = '''<?xml version="1.0" encoding="UTF-8"?> <ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"> <Name>bucket</Name> <Prefix></Prefix> <KeyCount>2</KeyCount> <MaxKeys>1000</MaxKeys> <IsTruncated>false</IsTruncated> <Contents> <Key>6/f/9/6f9898076bb08572403f95dbb86c5b9c85e1e1b3</Key> <LastModified>2016-11-27T07:55:53.000Z</LastModified> <ETag>"5d5512301b6b6e247b8aec334b2cf7ea"</ETag> <Size>493</Size> <StorageClass>REDUCED_REDUNDANCY</StorageClass> </Contents> <Contents> <Key>b/d/7/bd7f6410cced55228902d881c2954ebc826d7464</Key> <LastModified>2016-11-27T07:10:27.000Z</LastModified> <ETag>"f00483d523ffc8b7f2883ae896769d85"</ETag> <Size>493</Size> <StorageClass>REDUCED_REDUNDANCY</StorageClass> </Contents> </ListBucketResult>''' mock_server = MockConnection() mock_connection.return_value = mock_server mock_server.mock_add_request( MockResponse( 'GET', 'https://localhost:9000/bucket/?delimiter=%2F&list-type=2&' 'prefix=&start-after=', {'User-Agent': _DEFAULT_USER_AGENT}, 200, content=mock_data ) ) client = Minio('localhost:9000') objects_iter = client.list_objects_v2('bucket') objects = [] for obj in objects_iter: objects.append(obj) eq_(2, len(objects))