28445b98bb
This is all errors except E402: module level import not at top of file. This is because in most (all?) files the __author__ global comes before imports begin. Ref: http://stackoverflow.com/a/24859703/1068170
120 lines
4.1 KiB
Python
120 lines
4.1 KiB
Python
# Copyright 2014 Google Inc. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Copy of googleapiclient.http's mock functionality."""
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import json
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import httplib2
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# TODO(craigcitro): Find a cleaner way to share this code with googleapiclient.
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class HttpMock(object):
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"""Mock of httplib2.Http"""
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def __init__(self, filename=None, headers=None):
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"""HttpMock constructor.
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Args:
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filename: string, absolute filename to read response from
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headers: dict, header to return with response
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"""
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if headers is None:
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headers = {'status': '200 OK'}
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if filename:
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f = file(filename, 'r')
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self.data = f.read()
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f.close()
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else:
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self.data = None
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self.response_headers = headers
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self.headers = None
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self.uri = None
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self.method = None
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self.body = None
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self.headers = None
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def request(self, uri,
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method='GET',
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body=None,
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headers=None,
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redirections=1,
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connection_type=None):
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self.uri = uri
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self.method = method
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self.body = body
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self.headers = headers
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return httplib2.Response(self.response_headers), self.data
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class HttpMockSequence(object):
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"""Mock of httplib2.Http
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Mocks a sequence of calls to request returning different responses for each
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call. Create an instance initialized with the desired response headers
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and content and then use as if an httplib2.Http instance::
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http = HttpMockSequence([
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({'status': '401'}, b''),
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({'status': '200'}, b'{"access_token":"1/3w","expires_in":3600}'),
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({'status': '200'}, 'echo_request_headers'),
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])
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resp, content = http.request("http://examples.com")
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There are special values you can pass in for content to trigger
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behavours that are helpful in testing.
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* 'echo_request_headers' means return the request headers in the response
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body
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* 'echo_request_headers_as_json' means return the request headers in
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the response body
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* 'echo_request_body' means return the request body in the response body
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* 'echo_request_uri' means return the request uri in the response body
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"""
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def __init__(self, iterable):
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"""HttpMockSequence constructor.
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Args:
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iterable: iterable, a sequence of pairs of (headers, body)
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"""
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self._iterable = iterable
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self.follow_redirects = True
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self.requests = []
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def request(self, uri,
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method='GET',
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body=None,
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headers=None,
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redirections=1,
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connection_type=None):
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resp, content = self._iterable.pop(0)
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self.requests.append({'uri': uri, 'body': body, 'headers': headers})
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# Read any underlying stream before sending the request.
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body_stream_content = (body.read()
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if getattr(body, 'read', None) else None)
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if content == 'echo_request_headers':
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content = headers
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elif content == 'echo_request_headers_as_json':
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content = json.dumps(headers)
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elif content == 'echo_request_body':
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content = (body
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if body_stream_content is None else body_stream_content)
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elif content == 'echo_request_uri':
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content = uri
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elif not isinstance(content, bytes):
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raise TypeError('http content should be bytes: %r' % (content,))
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return httplib2.Response(resp), content
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