| #!/usr/bin/env python |
| # |
| # Copyright 2014 Google Inc. 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. |
| # 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. |
| |
| """Http tests |
| |
| Unit tests for the googleapiclient.http. |
| """ |
| from __future__ import absolute_import |
| from six.moves import range |
| |
| __author__ = '[email protected] (Joe Gregorio)' |
| |
| from six import PY3 |
| from six import BytesIO, StringIO |
| from io import FileIO |
| from six.moves.urllib.parse import urlencode |
| |
| # Do not remove the httplib2 import |
| import json |
| import httplib2 |
| import io |
| import logging |
| import mock |
| import os |
| import unittest2 as unittest |
| import random |
| import socket |
| import ssl |
| import time |
| |
| from googleapiclient.discovery import build |
| from googleapiclient.errors import BatchError |
| from googleapiclient.errors import HttpError |
| from googleapiclient.errors import InvalidChunkSizeError |
| from googleapiclient.http import build_http |
| from googleapiclient.http import BatchHttpRequest |
| from googleapiclient.http import HttpMock |
| from googleapiclient.http import HttpMockSequence |
| from googleapiclient.http import HttpRequest |
| from googleapiclient.http import MAX_URI_LENGTH |
| from googleapiclient.http import MediaFileUpload |
| from googleapiclient.http import MediaInMemoryUpload |
| from googleapiclient.http import MediaIoBaseDownload |
| from googleapiclient.http import MediaIoBaseUpload |
| from googleapiclient.http import MediaUpload |
| from googleapiclient.http import _StreamSlice |
| from googleapiclient.http import set_user_agent |
| from googleapiclient.model import JsonModel |
| from oauth2client.client import Credentials |
| |
| |
| class MockCredentials(Credentials): |
| """Mock class for all Credentials objects.""" |
| def __init__(self, bearer_token, expired=False): |
| super(MockCredentials, self).__init__() |
| self._authorized = 0 |
| self._refreshed = 0 |
| self._applied = 0 |
| self._bearer_token = bearer_token |
| self._access_token_expired = expired |
| |
| @property |
| def access_token(self): |
| return self._bearer_token |
| |
| @property |
| def access_token_expired(self): |
| return self._access_token_expired |
| |
| def authorize(self, http): |
| self._authorized += 1 |
| |
| request_orig = http.request |
| |
| # The closure that will replace 'httplib2.Http.request'. |
| def new_request(uri, method='GET', body=None, headers=None, |
| redirections=httplib2.DEFAULT_MAX_REDIRECTS, |
| connection_type=None): |
| # Modify the request headers to add the appropriate |
| # Authorization header. |
| if headers is None: |
| headers = {} |
| self.apply(headers) |
| |
| resp, content = request_orig(uri, method, body, headers, |
| redirections, connection_type) |
| |
| return resp, content |
| |
| # Replace the request method with our own closure. |
| http.request = new_request |
| |
| # Set credentials as a property of the request method. |
| setattr(http.request, 'credentials', self) |
| |
| return http |
| |
| def refresh(self, http): |
| self._refreshed += 1 |
| |
| def apply(self, headers): |
| self._applied += 1 |
| headers['authorization'] = self._bearer_token + ' ' + str(self._refreshed) |
| |
| |
| class HttpMockWithErrors(object): |
| def __init__(self, num_errors, success_json, success_data): |
| self.num_errors = num_errors |
| self.success_json = success_json |
| self.success_data = success_data |
| |
| def request(self, *args, **kwargs): |
| if not self.num_errors: |
| return httplib2.Response(self.success_json), self.success_data |
| else: |
| self.num_errors -= 1 |
| if self.num_errors == 1: # initial == 2 |
| raise ssl.SSLError() |
| if self.num_errors == 3: # initial == 4 |
| raise httplib2.ServerNotFoundError() |
| else: # initial != 2,4 |
| if self.num_errors == 2: |
| # first try a broken pipe error (#218) |
| ex = socket.error() |
| ex.errno = socket.errno.EPIPE |
| else: |
| # Initialize the timeout error code to the platform's error code. |
| try: |
| # For Windows: |
| ex = socket.error() |
| ex.errno = socket.errno.WSAETIMEDOUT |
| except AttributeError: |
| # For Linux/Mac: |
| if PY3: |
| ex = socket.timeout() |
| else: |
| ex = socket.error() |
| ex.errno = socket.errno.ETIMEDOUT |
| # Now raise the correct error. |
| raise ex |
| |
| |
| class HttpMockWithNonRetriableErrors(object): |
| def __init__(self, num_errors, success_json, success_data): |
| self.num_errors = num_errors |
| self.success_json = success_json |
| self.success_data = success_data |
| |
| def request(self, *args, **kwargs): |
| if not self.num_errors: |
| return httplib2.Response(self.success_json), self.success_data |
| else: |
| self.num_errors -= 1 |
| ex = socket.error() |
| # set errno to a non-retriable value |
| try: |
| # For Windows: |
| ex.errno = socket.errno.WSAECONNREFUSED |
| except AttributeError: |
| # For Linux/Mac: |
| ex.errno = socket.errno.ECONNREFUSED |
| # Now raise the correct timeout error. |
| raise ex |
| |
| |
| DATA_DIR = os.path.join(os.path.dirname(__file__), 'data') |
| |
| |
| def datafile(filename): |
| return os.path.join(DATA_DIR, filename) |
| |
| def _postproc_none(*kwargs): |
| pass |
| |
| |
| class TestUserAgent(unittest.TestCase): |
| |
| def test_set_user_agent(self): |
| http = HttpMockSequence([ |
| ({'status': '200'}, 'echo_request_headers'), |
| ]) |
| |
| http = set_user_agent(http, "my_app/5.5") |
| resp, content = http.request("http://example.com") |
| self.assertEqual('my_app/5.5', content['user-agent']) |
| |
| def test_set_user_agent_nested(self): |
| http = HttpMockSequence([ |
| ({'status': '200'}, 'echo_request_headers'), |
| ]) |
| |
| http = set_user_agent(http, "my_app/5.5") |
| http = set_user_agent(http, "my_library/0.1") |
| resp, content = http.request("http://example.com") |
| self.assertEqual('my_app/5.5 my_library/0.1', content['user-agent']) |
| |
| |
| class TestMediaUpload(unittest.TestCase): |
| |
| def test_media_file_upload_closes_fd_in___del__(self): |
| file_desc = mock.Mock(spec=io.TextIOWrapper) |
| opener = mock.mock_open(file_desc) |
| if PY3: |
| with mock.patch('builtins.open', return_value=opener): |
| upload = MediaFileUpload(datafile('test_close'), mimetype='text/plain') |
| else: |
| with mock.patch('__builtin__.open', return_value=opener): |
| upload = MediaFileUpload(datafile('test_close'), mimetype='text/plain') |
| self.assertIs(upload.stream(), file_desc) |
| del upload |
| file_desc.close.assert_called_once_with() |
| |
| def test_media_file_upload_mimetype_detection(self): |
| upload = MediaFileUpload(datafile('small.png')) |
| self.assertEqual('image/png', upload.mimetype()) |
| |
| upload = MediaFileUpload(datafile('empty')) |
| self.assertEqual('application/octet-stream', upload.mimetype()) |
| |
| def test_media_file_upload_to_from_json(self): |
| upload = MediaFileUpload( |
| datafile('small.png'), chunksize=500, resumable=True) |
| self.assertEqual('image/png', upload.mimetype()) |
| self.assertEqual(190, upload.size()) |
| self.assertEqual(True, upload.resumable()) |
| self.assertEqual(500, upload.chunksize()) |
| self.assertEqual(b'PNG', upload.getbytes(1, 3)) |
| |
| json = upload.to_json() |
| new_upload = MediaUpload.new_from_json(json) |
| |
| self.assertEqual('image/png', new_upload.mimetype()) |
| self.assertEqual(190, new_upload.size()) |
| self.assertEqual(True, new_upload.resumable()) |
| self.assertEqual(500, new_upload.chunksize()) |
| self.assertEqual(b'PNG', new_upload.getbytes(1, 3)) |
| |
| def test_media_file_upload_raises_on_invalid_chunksize(self): |
| self.assertRaises(InvalidChunkSizeError, MediaFileUpload, |
| datafile('small.png'), mimetype='image/png', chunksize=-2, |
| resumable=True) |
| |
| def test_media_inmemory_upload(self): |
| media = MediaInMemoryUpload(b'abcdef', mimetype='text/plain', chunksize=10, |
| resumable=True) |
| self.assertEqual('text/plain', media.mimetype()) |
| self.assertEqual(10, media.chunksize()) |
| self.assertTrue(media.resumable()) |
| self.assertEqual(b'bc', media.getbytes(1, 2)) |
| self.assertEqual(6, media.size()) |
| |
| def test_http_request_to_from_json(self): |
| http = build_http() |
| media_upload = MediaFileUpload( |
| datafile('small.png'), chunksize=500, resumable=True) |
| req = HttpRequest( |
| http, |
| _postproc_none, |
| 'http://example.com', |
| method='POST', |
| body='{}', |
| headers={'content-type': 'multipart/related; boundary="---flubber"'}, |
| methodId='foo', |
| resumable=media_upload) |
| |
| json = req.to_json() |
| new_req = HttpRequest.from_json(json, http, _postproc_none) |
| |
| self.assertEqual({'content-type': |
| 'multipart/related; boundary="---flubber"'}, |
| new_req.headers) |
| self.assertEqual('http://example.com', new_req.uri) |
| self.assertEqual('{}', new_req.body) |
| self.assertEqual(http, new_req.http) |
| self.assertEqual(media_upload.to_json(), new_req.resumable.to_json()) |
| |
| self.assertEqual(random.random, new_req._rand) |
| self.assertEqual(time.sleep, new_req._sleep) |
| |
| |
| class TestMediaIoBaseUpload(unittest.TestCase): |
| |
| def test_media_io_base_upload_from_file_io(self): |
| fd = FileIO(datafile('small.png'), 'r') |
| upload = MediaIoBaseUpload( |
| fd=fd, mimetype='image/png', chunksize=500, resumable=True) |
| self.assertEqual('image/png', upload.mimetype()) |
| self.assertEqual(190, upload.size()) |
| self.assertEqual(True, upload.resumable()) |
| self.assertEqual(500, upload.chunksize()) |
| self.assertEqual(b'PNG', upload.getbytes(1, 3)) |
| |
| def test_media_io_base_upload_from_file_object(self): |
| f = open(datafile('small.png'), 'rb') |
| upload = MediaIoBaseUpload( |
| fd=f, mimetype='image/png', chunksize=500, resumable=True) |
| self.assertEqual('image/png', upload.mimetype()) |
| self.assertEqual(190, upload.size()) |
| self.assertEqual(True, upload.resumable()) |
| self.assertEqual(500, upload.chunksize()) |
| self.assertEqual(b'PNG', upload.getbytes(1, 3)) |
| f.close() |
| |
| def test_media_io_base_upload_serializable(self): |
| f = open(datafile('small.png'), 'rb') |
| upload = MediaIoBaseUpload(fd=f, mimetype='image/png') |
| |
| try: |
| json = upload.to_json() |
| self.fail('MediaIoBaseUpload should not be serializable.') |
| except NotImplementedError: |
| pass |
| |
| @unittest.skipIf(PY3, 'Strings and Bytes are different types') |
| def test_media_io_base_upload_from_string_io(self): |
| f = open(datafile('small.png'), 'rb') |
| fd = StringIO(f.read()) |
| f.close() |
| |
| upload = MediaIoBaseUpload( |
| fd=fd, mimetype='image/png', chunksize=500, resumable=True) |
| self.assertEqual('image/png', upload.mimetype()) |
| self.assertEqual(190, upload.size()) |
| self.assertEqual(True, upload.resumable()) |
| self.assertEqual(500, upload.chunksize()) |
| self.assertEqual(b'PNG', upload.getbytes(1, 3)) |
| f.close() |
| |
| def test_media_io_base_upload_from_bytes(self): |
| f = open(datafile('small.png'), 'rb') |
| fd = BytesIO(f.read()) |
| upload = MediaIoBaseUpload( |
| fd=fd, mimetype='image/png', chunksize=500, resumable=True) |
| self.assertEqual('image/png', upload.mimetype()) |
| self.assertEqual(190, upload.size()) |
| self.assertEqual(True, upload.resumable()) |
| self.assertEqual(500, upload.chunksize()) |
| self.assertEqual(b'PNG', upload.getbytes(1, 3)) |
| |
| def test_media_io_base_upload_raises_on_invalid_chunksize(self): |
| f = open(datafile('small.png'), 'rb') |
| fd = BytesIO(f.read()) |
| self.assertRaises(InvalidChunkSizeError, MediaIoBaseUpload, |
| fd, 'image/png', chunksize=-2, resumable=True) |
| |
| def test_media_io_base_upload_streamable(self): |
| fd = BytesIO(b'stuff') |
| upload = MediaIoBaseUpload( |
| fd=fd, mimetype='image/png', chunksize=500, resumable=True) |
| self.assertEqual(True, upload.has_stream()) |
| self.assertEqual(fd, upload.stream()) |
| |
| def test_media_io_base_next_chunk_retries(self): |
| f = open(datafile('small.png'), 'rb') |
| fd = BytesIO(f.read()) |
| upload = MediaIoBaseUpload( |
| fd=fd, mimetype='image/png', chunksize=500, resumable=True) |
| |
| # Simulate errors for both the request that creates the resumable upload |
| # and the upload itself. |
| http = HttpMockSequence([ |
| ({'status': '500'}, ''), |
| ({'status': '500'}, ''), |
| ({'status': '503'}, ''), |
| ({'status': '200', 'location': 'location'}, ''), |
| ({'status': '403'}, USER_RATE_LIMIT_EXCEEDED_RESPONSE), |
| ({'status': '403'}, RATE_LIMIT_EXCEEDED_RESPONSE), |
| ({'status': '429'}, ''), |
| ({'status': '200'}, '{}'), |
| ]) |
| |
| model = JsonModel() |
| uri = u'https://www.googleapis.com/someapi/v1/upload/?foo=bar' |
| method = u'POST' |
| request = HttpRequest( |
| http, |
| model.response, |
| uri, |
| method=method, |
| headers={}, |
| resumable=upload) |
| |
| sleeptimes = [] |
| request._sleep = lambda x: sleeptimes.append(x) |
| request._rand = lambda: 10 |
| |
| request.execute(num_retries=3) |
| self.assertEqual([20, 40, 80, 20, 40, 80], sleeptimes) |
| |
| def test_media_io_base_next_chunk_no_retry_403_not_configured(self): |
| fd = BytesIO(b"i am png") |
| upload = MediaIoBaseUpload( |
| fd=fd, mimetype='image/png', chunksize=500, resumable=True) |
| |
| http = HttpMockSequence([ |
| ({'status': '403'}, NOT_CONFIGURED_RESPONSE), |
| ({'status': '200'}, '{}') |
| ]) |
| |
| model = JsonModel() |
| uri = u'https://www.googleapis.com/someapi/v1/upload/?foo=bar' |
| method = u'POST' |
| request = HttpRequest( |
| http, |
| model.response, |
| uri, |
| method=method, |
| headers={}, |
| resumable=upload) |
| |
| request._rand = lambda: 1.0 |
| request._sleep = mock.MagicMock() |
| |
| with self.assertRaises(HttpError): |
| request.execute(num_retries=3) |
| request._sleep.assert_not_called() |
| |
| |
| class TestMediaIoBaseDownload(unittest.TestCase): |
| |
| def setUp(self): |
| http = HttpMock(datafile('zoo.json'), {'status': '200'}) |
| zoo = build('zoo', 'v1', http=http) |
| self.request = zoo.animals().get_media(name='Lion') |
| self.fd = BytesIO() |
| |
| def test_media_io_base_download(self): |
| self.request.http = HttpMockSequence([ |
| ({'status': '200', |
| 'content-range': '0-2/5'}, b'123'), |
| ({'status': '200', |
| 'content-range': '3-4/5'}, b'45'), |
| ]) |
| self.assertEqual(True, self.request.http.follow_redirects) |
| |
| download = MediaIoBaseDownload( |
| fd=self.fd, request=self.request, chunksize=3) |
| |
| self.assertEqual(self.fd, download._fd) |
| self.assertEqual(3, download._chunksize) |
| self.assertEqual(0, download._progress) |
| self.assertEqual(None, download._total_size) |
| self.assertEqual(False, download._done) |
| self.assertEqual(self.request.uri, download._uri) |
| |
| status, done = download.next_chunk() |
| |
| self.assertEqual(self.fd.getvalue(), b'123') |
| self.assertEqual(False, done) |
| self.assertEqual(3, download._progress) |
| self.assertEqual(5, download._total_size) |
| self.assertEqual(3, status.resumable_progress) |
| |
| status, done = download.next_chunk() |
| |
| self.assertEqual(self.fd.getvalue(), b'12345') |
| self.assertEqual(True, done) |
| self.assertEqual(5, download._progress) |
| self.assertEqual(5, download._total_size) |
| |
| def test_media_io_base_download_custom_request_headers(self): |
| self.request.http = HttpMockSequence([ |
| ({'status': '200', |
| 'content-range': '0-2/5'}, 'echo_request_headers_as_json'), |
| ({'status': '200', |
| 'content-range': '3-4/5'}, 'echo_request_headers_as_json'), |
| ]) |
| self.assertEqual(True, self.request.http.follow_redirects) |
| |
| self.request.headers['Cache-Control'] = 'no-store' |
| |
| download = MediaIoBaseDownload( |
| fd=self.fd, request=self.request, chunksize=3) |
| |
| self.assertEqual(download._headers.get('Cache-Control'), 'no-store') |
| |
| status, done = download.next_chunk() |
| |
| result = json.loads(self.fd.getvalue().decode('utf-8')) |
| |
| # assert that that the header we added to the original request is |
| # sent up to the server on each call to next_chunk |
| |
| self.assertEqual(result.get("Cache-Control"), "no-store") |
| |
| download._fd = self.fd = BytesIO() |
| status, done = download.next_chunk() |
| |
| result = json.loads(self.fd.getvalue().decode('utf-8')) |
| self.assertEqual(result.get("Cache-Control"), "no-store") |
| |
| def test_media_io_base_download_handle_redirects(self): |
| self.request.http = HttpMockSequence([ |
| ({'status': '200', |
| 'content-location': 'https://secure.example.net/lion'}, b''), |
| ({'status': '200', |
| 'content-range': '0-2/5'}, b'abc'), |
| ]) |
| |
| download = MediaIoBaseDownload( |
| fd=self.fd, request=self.request, chunksize=3) |
| |
| status, done = download.next_chunk() |
| |
| self.assertEqual('https://secure.example.net/lion', download._uri) |
| |
| def test_media_io_base_download_handle_4xx(self): |
| self.request.http = HttpMockSequence([ |
| ({'status': '400'}, ''), |
| ]) |
| |
| download = MediaIoBaseDownload( |
| fd=self.fd, request=self.request, chunksize=3) |
| |
| try: |
| status, done = download.next_chunk() |
| self.fail('Should raise an exception') |
| except HttpError: |
| pass |
| |
| # Even after raising an exception we can pick up where we left off. |
| self.request.http = HttpMockSequence([ |
| ({'status': '200', |
| 'content-range': '0-2/5'}, b'123'), |
| ]) |
| |
| status, done = download.next_chunk() |
| |
| self.assertEqual(self.fd.getvalue(), b'123') |
| |
| def test_media_io_base_download_retries_connection_errors(self): |
| self.request.http = HttpMockWithErrors( |
| 4, {'status': '200', 'content-range': '0-2/3'}, b'123') |
| |
| download = MediaIoBaseDownload( |
| fd=self.fd, request=self.request, chunksize=3) |
| download._sleep = lambda _x: 0 # do nothing |
| download._rand = lambda: 10 |
| |
| status, done = download.next_chunk(num_retries=4) |
| |
| self.assertEqual(self.fd.getvalue(), b'123') |
| self.assertEqual(True, done) |
| |
| def test_media_io_base_download_retries_5xx(self): |
| self.request.http = HttpMockSequence([ |
| ({'status': '500'}, ''), |
| ({'status': '500'}, ''), |
| ({'status': '500'}, ''), |
| ({'status': '200', |
| 'content-range': '0-2/5'}, b'123'), |
| ({'status': '503'}, ''), |
| ({'status': '503'}, ''), |
| ({'status': '503'}, ''), |
| ({'status': '200', |
| 'content-range': '3-4/5'}, b'45'), |
| ]) |
| |
| download = MediaIoBaseDownload( |
| fd=self.fd, request=self.request, chunksize=3) |
| |
| self.assertEqual(self.fd, download._fd) |
| self.assertEqual(3, download._chunksize) |
| self.assertEqual(0, download._progress) |
| self.assertEqual(None, download._total_size) |
| self.assertEqual(False, download._done) |
| self.assertEqual(self.request.uri, download._uri) |
| |
| # Set time.sleep and random.random stubs. |
| sleeptimes = [] |
| download._sleep = lambda x: sleeptimes.append(x) |
| download._rand = lambda: 10 |
| |
| status, done = download.next_chunk(num_retries=3) |
| |
| # Check for exponential backoff using the rand function above. |
| self.assertEqual([20, 40, 80], sleeptimes) |
| |
| self.assertEqual(self.fd.getvalue(), b'123') |
| self.assertEqual(False, done) |
| self.assertEqual(3, download._progress) |
| self.assertEqual(5, download._total_size) |
| self.assertEqual(3, status.resumable_progress) |
| |
| # Reset time.sleep stub. |
| del sleeptimes[0:len(sleeptimes)] |
| |
| status, done = download.next_chunk(num_retries=3) |
| |
| # Check for exponential backoff using the rand function above. |
| self.assertEqual([20, 40, 80], sleeptimes) |
| |
| self.assertEqual(self.fd.getvalue(), b'12345') |
| self.assertEqual(True, done) |
| self.assertEqual(5, download._progress) |
| self.assertEqual(5, download._total_size) |
| |
| def test_media_io_base_download_empty_file(self): |
| self.request.http = HttpMockSequence([ |
| ({'status': '200', |
| 'content-range': '0-0/0'}, b''), |
| ]) |
| |
| download = MediaIoBaseDownload( |
| fd=self.fd, request=self.request, chunksize=3) |
| |
| self.assertEqual(self.fd, download._fd) |
| self.assertEqual(0, download._progress) |
| self.assertEqual(None, download._total_size) |
| self.assertEqual(False, download._done) |
| self.assertEqual(self.request.uri, download._uri) |
| |
| status, done = download.next_chunk() |
| |
| self.assertEqual(True, done) |
| self.assertEqual(0, download._progress) |
| self.assertEqual(0, download._total_size) |
| self.assertEqual(0, status.progress()) |
| |
| def test_media_io_base_download_unknown_media_size(self): |
| self.request.http = HttpMockSequence([ |
| ({'status': '200'}, b'123') |
| ]) |
| |
| download = MediaIoBaseDownload( |
| fd=self.fd, request=self.request, chunksize=3) |
| |
| self.assertEqual(self.fd, download._fd) |
| self.assertEqual(0, download._progress) |
| self.assertEqual(None, download._total_size) |
| self.assertEqual(False, download._done) |
| self.assertEqual(self.request.uri, download._uri) |
| |
| status, done = download.next_chunk() |
| |
| self.assertEqual(self.fd.getvalue(), b'123') |
| self.assertEqual(True, done) |
| self.assertEqual(3, download._progress) |
| self.assertEqual(None, download._total_size) |
| self.assertEqual(0, status.progress()) |
| |
| |
| EXPECTED = """POST /someapi/v1/collection/?foo=bar HTTP/1.1 |
| Content-Type: application/json |
| MIME-Version: 1.0 |
| Host: www.googleapis.com |
| content-length: 2\r\n\r\n{}""" |
| |
| |
| NO_BODY_EXPECTED = """POST /someapi/v1/collection/?foo=bar HTTP/1.1 |
| Content-Type: application/json |
| MIME-Version: 1.0 |
| Host: www.googleapis.com |
| content-length: 0\r\n\r\n""" |
| |
| NO_BODY_EXPECTED_GET = """GET /someapi/v1/collection/?foo=bar HTTP/1.1 |
| Content-Type: application/json |
| MIME-Version: 1.0 |
| Host: www.googleapis.com\r\n\r\n""" |
| |
| |
| RESPONSE = """HTTP/1.1 200 OK |
| Content-Type: application/json |
| Content-Length: 14 |
| ETag: "etag/pony"\r\n\r\n{"answer": 42}""" |
| |
| |
| BATCH_RESPONSE = b"""--batch_foobarbaz |
| Content-Type: application/http |
| Content-Transfer-Encoding: binary |
| Content-ID: <randomness + 1> |
| |
| HTTP/1.1 200 OK |
| Content-Type: application/json |
| Content-Length: 14 |
| ETag: "etag/pony"\r\n\r\n{"foo": 42} |
| |
| --batch_foobarbaz |
| Content-Type: application/http |
| Content-Transfer-Encoding: binary |
| Content-ID: <randomness + 2> |
| |
| HTTP/1.1 200 OK |
| Content-Type: application/json |
| Content-Length: 14 |
| ETag: "etag/sheep"\r\n\r\n{"baz": "qux"} |
| --batch_foobarbaz--""" |
| |
| |
| BATCH_ERROR_RESPONSE = b"""--batch_foobarbaz |
| Content-Type: application/http |
| Content-Transfer-Encoding: binary |
| Content-ID: <randomness + 1> |
| |
| HTTP/1.1 200 OK |
| Content-Type: application/json |
| Content-Length: 14 |
| ETag: "etag/pony"\r\n\r\n{"foo": 42} |
| |
| --batch_foobarbaz |
| Content-Type: application/http |
| Content-Transfer-Encoding: binary |
| Content-ID: <randomness + 2> |
| |
| HTTP/1.1 403 Access Not Configured |
| Content-Type: application/json |
| Content-Length: 245 |
| ETag: "etag/sheep"\r\n\r\n{ |
| "error": { |
| "errors": [ |
| { |
| "domain": "usageLimits", |
| "reason": "accessNotConfigured", |
| "message": "Access Not Configured", |
| "debugInfo": "QuotaState: BLOCKED" |
| } |
| ], |
| "code": 403, |
| "message": "Access Not Configured" |
| } |
| } |
| |
| --batch_foobarbaz--""" |
| |
| |
| BATCH_RESPONSE_WITH_401 = b"""--batch_foobarbaz |
| Content-Type: application/http |
| Content-Transfer-Encoding: binary |
| Content-ID: <randomness + 1> |
| |
| HTTP/1.1 401 Authorization Required |
| Content-Type: application/json |
| Content-Length: 14 |
| ETag: "etag/pony"\r\n\r\n{"error": {"message": |
| "Authorizaton failed."}} |
| |
| --batch_foobarbaz |
| Content-Type: application/http |
| Content-Transfer-Encoding: binary |
| Content-ID: <randomness + 2> |
| |
| HTTP/1.1 200 OK |
| Content-Type: application/json |
| Content-Length: 14 |
| ETag: "etag/sheep"\r\n\r\n{"baz": "qux"} |
| --batch_foobarbaz--""" |
| |
| |
| BATCH_SINGLE_RESPONSE = b"""--batch_foobarbaz |
| Content-Type: application/http |
| Content-Transfer-Encoding: binary |
| Content-ID: <randomness + 1> |
| |
| HTTP/1.1 200 OK |
| Content-Type: application/json |
| Content-Length: 14 |
| ETag: "etag/pony"\r\n\r\n{"foo": 42} |
| --batch_foobarbaz--""" |
| |
| |
| USER_RATE_LIMIT_EXCEEDED_RESPONSE = """{ |
| "error": { |
| "errors": [ |
| { |
| "domain": "usageLimits", |
| "reason": "userRateLimitExceeded", |
| "message": "User Rate Limit Exceeded" |
| } |
| ], |
| "code": 403, |
| "message": "User Rate Limit Exceeded" |
| } |
| }""" |
| |
| |
| RATE_LIMIT_EXCEEDED_RESPONSE = """{ |
| "error": { |
| "errors": [ |
| { |
| "domain": "usageLimits", |
| "reason": "rateLimitExceeded", |
| "message": "Rate Limit Exceeded" |
| } |
| ], |
| "code": 403, |
| "message": "Rate Limit Exceeded" |
| } |
| }""" |
| |
| |
| NOT_CONFIGURED_RESPONSE = """{ |
| "error": { |
| "errors": [ |
| { |
| "domain": "usageLimits", |
| "reason": "accessNotConfigured", |
| "message": "Access Not Configured" |
| } |
| ], |
| "code": 403, |
| "message": "Access Not Configured" |
| } |
| }""" |
| |
| LIST_NOT_CONFIGURED_RESPONSE = """[ |
| "error": { |
| "errors": [ |
| { |
| "domain": "usageLimits", |
| "reason": "accessNotConfigured", |
| "message": "Access Not Configured" |
| } |
| ], |
| "code": 403, |
| "message": "Access Not Configured" |
| } |
| ]""" |
| |
| class Callbacks(object): |
| def __init__(self): |
| self.responses = {} |
| self.exceptions = {} |
| |
| def f(self, request_id, response, exception): |
| self.responses[request_id] = response |
| self.exceptions[request_id] = exception |
| |
| |
| class TestHttpRequest(unittest.TestCase): |
| def test_unicode(self): |
| http = HttpMock(datafile('zoo.json'), headers={'status': '200'}) |
| model = JsonModel() |
| uri = u'https://www.googleapis.com/someapi/v1/collection/?foo=bar' |
| method = u'POST' |
| request = HttpRequest( |
| http, |
| model.response, |
| uri, |
| method=method, |
| body=u'{}', |
| headers={'content-type': 'application/json'}) |
| request.execute() |
| self.assertEqual(uri, http.uri) |
| self.assertEqual(str, type(http.uri)) |
| self.assertEqual(method, http.method) |
| self.assertEqual(str, type(http.method)) |
| |
| def test_empty_content_type(self): |
| """Test for #284""" |
| http = HttpMock(None, headers={'status': 200}) |
| uri = u'https://www.googleapis.com/someapi/v1/upload/?foo=bar' |
| method = u'POST' |
| request = HttpRequest( |
| http, |
| _postproc_none, |
| uri, |
| method=method, |
| headers={'content-type': ''}) |
| request.execute() |
| self.assertEqual('', http.headers.get('content-type')) |
| |
| def test_no_retry_connection_errors(self): |
| model = JsonModel() |
| request = HttpRequest( |
| HttpMockWithNonRetriableErrors(1, {'status': '200'}, '{"foo": "bar"}'), |
| model.response, |
| u'https://www.example.com/json_api_endpoint') |
| request._sleep = lambda _x: 0 # do nothing |
| request._rand = lambda: 10 |
| with self.assertRaises(socket.error): |
| response = request.execute(num_retries=3) |
| |
| |
| def test_retry_connection_errors_non_resumable(self): |
| model = JsonModel() |
| request = HttpRequest( |
| HttpMockWithErrors(4, {'status': '200'}, '{"foo": "bar"}'), |
| model.response, |
| u'https://www.example.com/json_api_endpoint') |
| request._sleep = lambda _x: 0 # do nothing |
| request._rand = lambda: 10 |
| response = request.execute(num_retries=4) |
| self.assertEqual({u'foo': u'bar'}, response) |
| |
| def test_retry_connection_errors_resumable(self): |
| with open(datafile('small.png'), 'rb') as small_png_file: |
| small_png_fd = BytesIO(small_png_file.read()) |
| upload = MediaIoBaseUpload(fd=small_png_fd, mimetype='image/png', |
| chunksize=500, resumable=True) |
| model = JsonModel() |
| |
| request = HttpRequest( |
| HttpMockWithErrors( |
| 4, {'status': '200', 'location': 'location'}, '{"foo": "bar"}'), |
| model.response, |
| u'https://www.example.com/file_upload', |
| method='POST', |
| resumable=upload) |
| request._sleep = lambda _x: 0 # do nothing |
| request._rand = lambda: 10 |
| response = request.execute(num_retries=4) |
| self.assertEqual({u'foo': u'bar'}, response) |
| |
| def test_retry(self): |
| num_retries = 5 |
| resp_seq = [({'status': '500'}, '')] * (num_retries - 3) |
| resp_seq.append(({'status': '403'}, RATE_LIMIT_EXCEEDED_RESPONSE)) |
| resp_seq.append(({'status': '403'}, USER_RATE_LIMIT_EXCEEDED_RESPONSE)) |
| resp_seq.append(({'status': '429'}, '')) |
| resp_seq.append(({'status': '200'}, '{}')) |
| |
| http = HttpMockSequence(resp_seq) |
| model = JsonModel() |
| uri = u'https://www.googleapis.com/someapi/v1/collection/?foo=bar' |
| method = u'POST' |
| request = HttpRequest( |
| http, |
| model.response, |
| uri, |
| method=method, |
| body=u'{}', |
| headers={'content-type': 'application/json'}) |
| |
| sleeptimes = [] |
| request._sleep = lambda x: sleeptimes.append(x) |
| request._rand = lambda: 10 |
| |
| request.execute(num_retries=num_retries) |
| |
| self.assertEqual(num_retries, len(sleeptimes)) |
| for retry_num in range(num_retries): |
| self.assertEqual(10 * 2**(retry_num + 1), sleeptimes[retry_num]) |
| |
| def test_no_retry_succeeds(self): |
| num_retries = 5 |
| resp_seq = [({'status': '200'}, '{}')] * (num_retries) |
| |
| http = HttpMockSequence(resp_seq) |
| model = JsonModel() |
| uri = u'https://www.googleapis.com/someapi/v1/collection/?foo=bar' |
| method = u'POST' |
| request = HttpRequest( |
| http, |
| model.response, |
| uri, |
| method=method, |
| body=u'{}', |
| headers={'content-type': 'application/json'}) |
| |
| sleeptimes = [] |
| request._sleep = lambda x: sleeptimes.append(x) |
| request._rand = lambda: 10 |
| |
| request.execute(num_retries=num_retries) |
| |
| self.assertEqual(0, len(sleeptimes)) |
| |
| def test_no_retry_fails_fast(self): |
| http = HttpMockSequence([ |
| ({'status': '500'}, ''), |
| ({'status': '200'}, '{}') |
| ]) |
| model = JsonModel() |
| uri = u'https://www.googleapis.com/someapi/v1/collection/?foo=bar' |
| method = u'POST' |
| request = HttpRequest( |
| http, |
| model.response, |
| uri, |
| method=method, |
| body=u'{}', |
| headers={'content-type': 'application/json'}) |
| |
| request._rand = lambda: 1.0 |
| request._sleep = mock.MagicMock() |
| |
| with self.assertRaises(HttpError): |
| request.execute() |
| request._sleep.assert_not_called() |
| |
| def test_no_retry_403_not_configured_fails_fast(self): |
| http = HttpMockSequence([ |
| ({'status': '403'}, NOT_CONFIGURED_RESPONSE), |
| ({'status': '200'}, '{}') |
| ]) |
| model = JsonModel() |
| uri = u'https://www.googleapis.com/someapi/v1/collection/?foo=bar' |
| method = u'POST' |
| request = HttpRequest( |
| http, |
| model.response, |
| uri, |
| method=method, |
| body=u'{}', |
| headers={'content-type': 'application/json'}) |
| |
| request._rand = lambda: 1.0 |
| request._sleep = mock.MagicMock() |
| |
| with self.assertRaises(HttpError): |
| request.execute() |
| request._sleep.assert_not_called() |
| |
| def test_no_retry_403_fails_fast(self): |
| http = HttpMockSequence([ |
| ({'status': '403'}, ''), |
| ({'status': '200'}, '{}') |
| ]) |
| model = JsonModel() |
| uri = u'https://www.googleapis.com/someapi/v1/collection/?foo=bar' |
| method = u'POST' |
| request = HttpRequest( |
| http, |
| model.response, |
| uri, |
| method=method, |
| body=u'{}', |
| headers={'content-type': 'application/json'}) |
| |
| request._rand = lambda: 1.0 |
| request._sleep = mock.MagicMock() |
| |
| with self.assertRaises(HttpError): |
| request.execute() |
| request._sleep.assert_not_called() |
| |
| def test_no_retry_401_fails_fast(self): |
| http = HttpMockSequence([ |
| ({'status': '401'}, ''), |
| ({'status': '200'}, '{}') |
| ]) |
| model = JsonModel() |
| uri = u'https://www.googleapis.com/someapi/v1/collection/?foo=bar' |
| method = u'POST' |
| request = HttpRequest( |
| http, |
| model.response, |
| uri, |
| method=method, |
| body=u'{}', |
| headers={'content-type': 'application/json'}) |
| |
| request._rand = lambda: 1.0 |
| request._sleep = mock.MagicMock() |
| |
| with self.assertRaises(HttpError): |
| request.execute() |
| request._sleep.assert_not_called() |
| |
| def test_no_retry_403_list_fails(self): |
| http = HttpMockSequence([ |
| ({'status': '403'}, LIST_NOT_CONFIGURED_RESPONSE), |
| ({'status': '200'}, '{}') |
| ]) |
| model = JsonModel() |
| uri = u'https://www.googleapis.com/someapi/v1/collection/?foo=bar' |
| method = u'POST' |
| request = HttpRequest( |
| http, |
| model.response, |
| uri, |
| method=method, |
| body=u'{}', |
| headers={'content-type': 'application/json'}) |
| |
| request._rand = lambda: 1.0 |
| request._sleep = mock.MagicMock() |
| |
| with self.assertRaises(HttpError): |
| request.execute() |
| request._sleep.assert_not_called() |
| |
| class TestBatch(unittest.TestCase): |
| |
| def setUp(self): |
| model = JsonModel() |
| self.request1 = HttpRequest( |
| None, |
| model.response, |
| 'https://www.googleapis.com/someapi/v1/collection/?foo=bar', |
| method='POST', |
| body='{}', |
| headers={'content-type': 'application/json'}) |
| |
| self.request2 = HttpRequest( |
| None, |
| model.response, |
| 'https://www.googleapis.com/someapi/v1/collection/?foo=bar', |
| method='GET', |
| body='', |
| headers={'content-type': 'application/json'}) |
| |
| |
| def test_id_to_from_content_id_header(self): |
| batch = BatchHttpRequest() |
| self.assertEquals('12', batch._header_to_id(batch._id_to_header('12'))) |
| |
| def test_invalid_content_id_header(self): |
| batch = BatchHttpRequest() |
| self.assertRaises(BatchError, batch._header_to_id, '[foo+x]') |
| self.assertRaises(BatchError, batch._header_to_id, 'foo+1') |
| self.assertRaises(BatchError, batch._header_to_id, '<foo>') |
| |
| def test_serialize_request(self): |
| batch = BatchHttpRequest() |
| request = HttpRequest( |
| None, |
| None, |
| 'https://www.googleapis.com/someapi/v1/collection/?foo=bar', |
| method='POST', |
| body=u'{}', |
| headers={'content-type': 'application/json'}, |
| methodId=None, |
| resumable=None) |
| s = batch._serialize_request(request).splitlines() |
| self.assertEqual(EXPECTED.splitlines(), s) |
| |
| def test_serialize_request_media_body(self): |
| batch = BatchHttpRequest() |
| f = open(datafile('small.png'), 'rb') |
| body = f.read() |
| f.close() |
| |
| request = HttpRequest( |
| None, |
| None, |
| 'https://www.googleapis.com/someapi/v1/collection/?foo=bar', |
| method='POST', |
| body=body, |
| headers={'content-type': 'application/json'}, |
| methodId=None, |
| resumable=None) |
| # Just testing it shouldn't raise an exception. |
| s = batch._serialize_request(request).splitlines() |
| |
| def test_serialize_request_no_body(self): |
| batch = BatchHttpRequest() |
| request = HttpRequest( |
| None, |
| None, |
| 'https://www.googleapis.com/someapi/v1/collection/?foo=bar', |
| method='POST', |
| body=b'', |
| headers={'content-type': 'application/json'}, |
| methodId=None, |
| resumable=None) |
| s = batch._serialize_request(request).splitlines() |
| self.assertEqual(NO_BODY_EXPECTED.splitlines(), s) |
| |
| def test_serialize_get_request_no_body(self): |
| batch = BatchHttpRequest() |
| request = HttpRequest( |
| None, |
| None, |
| 'https://www.googleapis.com/someapi/v1/collection/?foo=bar', |
| method='GET', |
| body=None, |
| headers={'content-type': 'application/json'}, |
| methodId=None, |
| resumable=None) |
| s = batch._serialize_request(request).splitlines() |
| self.assertEqual(NO_BODY_EXPECTED_GET.splitlines(), s) |
| |
| def test_deserialize_response(self): |
| batch = BatchHttpRequest() |
| resp, content = batch._deserialize_response(RESPONSE) |
| |
| self.assertEqual(200, resp.status) |
| self.assertEqual('OK', resp.reason) |
| self.assertEqual(11, resp.version) |
| self.assertEqual('{"answer": 42}', content) |
| |
| def test_new_id(self): |
| batch = BatchHttpRequest() |
| |
| id_ = batch._new_id() |
| self.assertEqual('1', id_) |
| |
| id_ = batch._new_id() |
| self.assertEqual('2', id_) |
| |
| batch.add(self.request1, request_id='3') |
| |
| id_ = batch._new_id() |
| self.assertEqual('4', id_) |
| |
| def test_add(self): |
| batch = BatchHttpRequest() |
| batch.add(self.request1, request_id='1') |
| self.assertRaises(KeyError, batch.add, self.request1, request_id='1') |
| |
| def test_add_fail_for_over_limit(self): |
| from googleapiclient.http import MAX_BATCH_LIMIT |
| |
| batch = BatchHttpRequest() |
| for i in range(0, MAX_BATCH_LIMIT): |
| batch.add(HttpRequest( |
| None, |
| None, |
| 'https://www.googleapis.com/someapi/v1/collection/?foo=bar', |
| method='POST', |
| body='{}', |
| headers={'content-type': 'application/json'}) |
| ) |
| self.assertRaises(BatchError, batch.add, self.request1) |
| |
| def test_add_fail_for_resumable(self): |
| batch = BatchHttpRequest() |
| |
| upload = MediaFileUpload( |
| datafile('small.png'), chunksize=500, resumable=True) |
| self.request1.resumable = upload |
| with self.assertRaises(BatchError) as batch_error: |
| batch.add(self.request1, request_id='1') |
| str(batch_error.exception) |
| |
| def test_execute_empty_batch_no_http(self): |
| batch = BatchHttpRequest() |
| ret = batch.execute() |
| self.assertEqual(None, ret) |
| |
| def test_execute(self): |
| batch = BatchHttpRequest() |
| callbacks = Callbacks() |
| |
| batch.add(self.request1, callback=callbacks.f) |
| batch.add(self.request2, callback=callbacks.f) |
| http = HttpMockSequence([ |
| ({'status': '200', |
| 'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'}, |
| BATCH_RESPONSE), |
| ]) |
| batch.execute(http=http) |
| self.assertEqual({'foo': 42}, callbacks.responses['1']) |
| self.assertEqual(None, callbacks.exceptions['1']) |
| self.assertEqual({'baz': 'qux'}, callbacks.responses['2']) |
| self.assertEqual(None, callbacks.exceptions['2']) |
| |
| def test_execute_request_body(self): |
| batch = BatchHttpRequest() |
| |
| batch.add(self.request1) |
| batch.add(self.request2) |
| http = HttpMockSequence([ |
| ({'status': '200', |
| 'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'}, |
| 'echo_request_body'), |
| ]) |
| try: |
| batch.execute(http=http) |
| self.fail('Should raise exception') |
| except BatchError as e: |
| boundary, _ = e.content.split(None, 1) |
| self.assertEqual('--', boundary[:2]) |
| parts = e.content.split(boundary) |
| self.assertEqual(4, len(parts)) |
| self.assertEqual('', parts[0]) |
| self.assertEqual('--', parts[3].rstrip()) |
| header = parts[1].splitlines()[1] |
| self.assertEqual('Content-Type: application/http', header) |
| |
| def test_execute_request_body_with_custom_long_request_ids(self): |
| batch = BatchHttpRequest() |
| |
| batch.add(self.request1, request_id='abc'*20) |
| batch.add(self.request2, request_id='def'*20) |
| http = HttpMockSequence([ |
| ({'status': '200', |
| 'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'}, |
| 'echo_request_body'), |
| ]) |
| try: |
| batch.execute(http=http) |
| self.fail('Should raise exception') |
| except BatchError as e: |
| boundary, _ = e.content.split(None, 1) |
| self.assertEqual('--', boundary[:2]) |
| parts = e.content.split(boundary) |
| self.assertEqual(4, len(parts)) |
| self.assertEqual('', parts[0]) |
| self.assertEqual('--', parts[3].rstrip()) |
| for partindex, request_id in ((1, 'abc'*20), (2, 'def'*20)): |
| lines = parts[partindex].splitlines() |
| for n, line in enumerate(lines): |
| if line.startswith('Content-ID:'): |
| # assert correct header folding |
| self.assertTrue(line.endswith('+'), line) |
| header_continuation = lines[n+1] |
| self.assertEqual( |
| header_continuation, |
| ' %s>' % request_id, |
| header_continuation |
| ) |
| |
| def test_execute_initial_refresh_oauth2(self): |
| batch = BatchHttpRequest() |
| callbacks = Callbacks() |
| cred = MockCredentials('Foo', expired=True) |
| |
| http = HttpMockSequence([ |
| ({'status': '200', |
| 'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'}, |
| BATCH_SINGLE_RESPONSE), |
| ]) |
| |
| cred.authorize(http) |
| |
| batch.add(self.request1, callback=callbacks.f) |
| batch.execute(http=http) |
| |
| self.assertEqual({'foo': 42}, callbacks.responses['1']) |
| self.assertIsNone(callbacks.exceptions['1']) |
| |
| self.assertEqual(1, cred._refreshed) |
| |
| self.assertEqual(1, cred._authorized) |
| |
| self.assertEqual(1, cred._applied) |
| |
| def test_execute_refresh_and_retry_on_401(self): |
| batch = BatchHttpRequest() |
| callbacks = Callbacks() |
| cred_1 = MockCredentials('Foo') |
| cred_2 = MockCredentials('Bar') |
| |
| http = HttpMockSequence([ |
| ({'status': '200', |
| 'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'}, |
| BATCH_RESPONSE_WITH_401), |
| ({'status': '200', |
| 'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'}, |
| BATCH_SINGLE_RESPONSE), |
| ]) |
| |
| creds_http_1 = HttpMockSequence([]) |
| cred_1.authorize(creds_http_1) |
| |
| creds_http_2 = HttpMockSequence([]) |
| cred_2.authorize(creds_http_2) |
| |
| self.request1.http = creds_http_1 |
| self.request2.http = creds_http_2 |
| |
| batch.add(self.request1, callback=callbacks.f) |
| batch.add(self.request2, callback=callbacks.f) |
| batch.execute(http=http) |
| |
| self.assertEqual({'foo': 42}, callbacks.responses['1']) |
| self.assertEqual(None, callbacks.exceptions['1']) |
| self.assertEqual({'baz': 'qux'}, callbacks.responses['2']) |
| self.assertEqual(None, callbacks.exceptions['2']) |
| |
| self.assertEqual(1, cred_1._refreshed) |
| self.assertEqual(0, cred_2._refreshed) |
| |
| self.assertEqual(1, cred_1._authorized) |
| self.assertEqual(1, cred_2._authorized) |
| |
| self.assertEqual(1, cred_2._applied) |
| self.assertEqual(2, cred_1._applied) |
| |
| def test_http_errors_passed_to_callback(self): |
| batch = BatchHttpRequest() |
| callbacks = Callbacks() |
| cred_1 = MockCredentials('Foo') |
| cred_2 = MockCredentials('Bar') |
| |
| http = HttpMockSequence([ |
| ({'status': '200', |
| 'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'}, |
| BATCH_RESPONSE_WITH_401), |
| ({'status': '200', |
| 'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'}, |
| BATCH_RESPONSE_WITH_401), |
| ]) |
| |
| creds_http_1 = HttpMockSequence([]) |
| cred_1.authorize(creds_http_1) |
| |
| creds_http_2 = HttpMockSequence([]) |
| cred_2.authorize(creds_http_2) |
| |
| self.request1.http = creds_http_1 |
| self.request2.http = creds_http_2 |
| |
| batch.add(self.request1, callback=callbacks.f) |
| batch.add(self.request2, callback=callbacks.f) |
| batch.execute(http=http) |
| |
| self.assertEqual(None, callbacks.responses['1']) |
| self.assertEqual(401, callbacks.exceptions['1'].resp.status) |
| self.assertEqual( |
| 'Authorization Required', callbacks.exceptions['1'].resp.reason) |
| self.assertEqual({u'baz': u'qux'}, callbacks.responses['2']) |
| self.assertEqual(None, callbacks.exceptions['2']) |
| |
| def test_execute_global_callback(self): |
| callbacks = Callbacks() |
| batch = BatchHttpRequest(callback=callbacks.f) |
| |
| batch.add(self.request1) |
| batch.add(self.request2) |
| http = HttpMockSequence([ |
| ({'status': '200', |
| 'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'}, |
| BATCH_RESPONSE), |
| ]) |
| batch.execute(http=http) |
| self.assertEqual({'foo': 42}, callbacks.responses['1']) |
| self.assertEqual({'baz': 'qux'}, callbacks.responses['2']) |
| |
| def test_execute_batch_http_error(self): |
| callbacks = Callbacks() |
| batch = BatchHttpRequest(callback=callbacks.f) |
| |
| batch.add(self.request1) |
| batch.add(self.request2) |
| http = HttpMockSequence([ |
| ({'status': '200', |
| 'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'}, |
| BATCH_ERROR_RESPONSE), |
| ]) |
| batch.execute(http=http) |
| self.assertEqual({'foo': 42}, callbacks.responses['1']) |
| expected = ('<HttpError 403 when requesting ' |
| 'https://www.googleapis.com/someapi/v1/collection/?foo=bar returned ' |
| '"Access Not Configured">') |
| self.assertEqual(expected, str(callbacks.exceptions['2'])) |
| |
| |
| class TestRequestUriTooLong(unittest.TestCase): |
| |
| def test_turn_get_into_post(self): |
| |
| def _postproc(resp, content): |
| return content |
| |
| http = HttpMockSequence([ |
| ({'status': '200'}, |
| 'echo_request_body'), |
| ({'status': '200'}, |
| 'echo_request_headers'), |
| ]) |
| |
| # Send a long query parameter. |
| query = { |
| 'q': 'a' * MAX_URI_LENGTH + '?&' |
| } |
| req = HttpRequest( |
| http, |
| _postproc, |
| 'http://example.com?' + urlencode(query), |
| method='GET', |
| body=None, |
| headers={}, |
| methodId='foo', |
| resumable=None) |
| |
| # Query parameters should be sent in the body. |
| response = req.execute() |
| self.assertEqual(b'q=' + b'a' * MAX_URI_LENGTH + b'%3F%26', response) |
| |
| # Extra headers should be set. |
| response = req.execute() |
| self.assertEqual('GET', response['x-http-method-override']) |
| self.assertEqual(str(MAX_URI_LENGTH + 8), response['content-length']) |
| self.assertEqual( |
| 'application/x-www-form-urlencoded', response['content-type']) |
| |
| |
| class TestStreamSlice(unittest.TestCase): |
| """Test _StreamSlice.""" |
| |
| def setUp(self): |
| self.stream = BytesIO(b'0123456789') |
| |
| def test_read(self): |
| s = _StreamSlice(self.stream, 0, 4) |
| self.assertEqual(b'', s.read(0)) |
| self.assertEqual(b'0', s.read(1)) |
| self.assertEqual(b'123', s.read()) |
| |
| def test_read_too_much(self): |
| s = _StreamSlice(self.stream, 1, 4) |
| self.assertEqual(b'1234', s.read(6)) |
| |
| def test_read_all(self): |
| s = _StreamSlice(self.stream, 2, 1) |
| self.assertEqual(b'2', s.read(-1)) |
| |
| |
| class TestResponseCallback(unittest.TestCase): |
| """Test adding callbacks to responses.""" |
| |
| def test_ensure_response_callback(self): |
| m = JsonModel() |
| request = HttpRequest( |
| None, |
| m.response, |
| 'https://www.googleapis.com/someapi/v1/collection/?foo=bar', |
| method='POST', |
| body='{}', |
| headers={'content-type': 'application/json'}) |
| h = HttpMockSequence([ ({'status': 200}, '{}')]) |
| responses = [] |
| def _on_response(resp, responses=responses): |
| responses.append(resp) |
| request.add_response_callback(_on_response) |
| request.execute(http=h) |
| self.assertEqual(1, len(responses)) |
| |
| |
| class TestHttpMock(unittest.TestCase): |
| def test_default_response_headers(self): |
| http = HttpMock(datafile('zoo.json')) |
| resp, content = http.request("http://example.com") |
| self.assertEqual(resp.status, 200) |
| |
| def test_error_response(self): |
| http = HttpMock(datafile('bad_request.json'), {'status': '400'}) |
| model = JsonModel() |
| request = HttpRequest( |
| http, |
| model.response, |
| 'https://www.googleapis.com/someapi/v1/collection/?foo=bar', |
| method='GET', |
| headers={}) |
| self.assertRaises(HttpError, request.execute) |
| |
| |
| class TestHttpBuild(unittest.TestCase): |
| original_socket_default_timeout = None |
| |
| @classmethod |
| def setUpClass(cls): |
| cls.original_socket_default_timeout = socket.getdefaulttimeout() |
| |
| @classmethod |
| def tearDownClass(cls): |
| socket.setdefaulttimeout(cls.original_socket_default_timeout) |
| |
| def test_build_http_sets_default_timeout_if_none_specified(self): |
| socket.setdefaulttimeout(None) |
| http = build_http() |
| self.assertIsInstance(http.timeout, int) |
| self.assertGreater(http.timeout, 0) |
| |
| def test_build_http_default_timeout_can_be_overridden(self): |
| socket.setdefaulttimeout(1.5) |
| http = build_http() |
| self.assertAlmostEqual(http.timeout, 1.5, delta=0.001) |
| |
| def test_build_http_default_timeout_can_be_set_to_zero(self): |
| socket.setdefaulttimeout(0) |
| http = build_http() |
| self.assertEquals(http.timeout, 0) |
| |
| |
| if __name__ == '__main__': |
| logging.getLogger().setLevel(logging.ERROR) |
| unittest.main() |
