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#!/usr/bin/python
#
# Copyright (C) 2006 Google 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.
__author__ = 'j.s@google.com (Jeff Scudder)'
import os
import unittest
import atom.service
import atom.mock_http_core
import gdata.test_config as conf
class AtomServiceUnitTest(unittest.TestCase):
def testBuildUriWithNoParams(self):
x = atom.service.BuildUri('/base/feeds/snippets')
self.assert_(x == '/base/feeds/snippets')
def testBuildUriWithParams(self):
# Add parameters to a URI
x = atom.service.BuildUri('/base/feeds/snippets', url_params={'foo': 'bar',
'bq': 'digital camera'})
self.assert_(x == '/base/feeds/snippets?foo=bar&bq=digital+camera')
self.assert_(x.startswith('/base/feeds/snippets'))
self.assert_(x.count('?') == 1)
self.assert_(x.count('&') == 1)
self.assert_(x.index('?') < x.index('&'))
self.assert_(x.index('bq=digital+camera') != -1)
# Add parameters to a URI that already has parameters
x = atom.service.BuildUri('/base/feeds/snippets?bq=digital+camera',
url_params={'foo': 'bar', 'max-results': '250'})
self.assert_(x.startswith('/base/feeds/snippets?bq=digital+camera'))
self.assert_(x.count('?') == 1)
self.assert_(x.count('&') == 2)
self.assert_(x.index('?') < x.index('&'))
self.assert_(x.index('max-results=250') != -1)
self.assert_(x.index('foo=bar') != -1)
def testBuildUriWithoutParameterEscaping(self):
x = atom.service.BuildUri('/base/feeds/snippets',
url_params={'foo': ' bar', 'bq': 'digital camera'},
escape_params=False)
self.assert_(x.index('foo= bar') != -1)
self.assert_(x.index('bq=digital camera') != -1)
def testParseHttpUrl(self):
atom_service = atom.service.AtomService('code.google.com')
self.assertEquals(atom_service.server, 'code.google.com')
(host, port, ssl, path) = atom.service.ProcessUrl(atom_service,
'http://www.google.com/service/subservice?name=value')
self.assertEquals(ssl, False)
self.assertEquals(host, 'www.google.com')
self.assertEquals(port, 80)
self.assertEquals(path, '/service/subservice?name=value')
def testParseHttpUrlWithPort(self):
atom_service = atom.service.AtomService('code.google.com')
self.assertEquals(atom_service.server, 'code.google.com')
(host, port, ssl, path) = atom.service.ProcessUrl(atom_service,
'http://www.google.com:12/service/subservice?name=value&newname=newvalue')
self.assertEquals(ssl, False)
self.assertEquals(host, 'www.google.com')
self.assertEquals(port, 12)
self.assert_(path.startswith('/service/subservice?'))
self.assert_(path.find('name=value') >= len('/service/subservice?'))
self.assert_(path.find('newname=newvalue') >= len('/service/subservice?'))
def testParseHttpsUrl(self):
atom_service = atom.service.AtomService('code.google.com')
self.assertEquals(atom_service.server, 'code.google.com')
(host, port, ssl, path) = atom.service.ProcessUrl(atom_service,
'https://www.google.com/service/subservice?name=value&newname=newvalue')
self.assertEquals(ssl, True)
self.assertEquals(host, 'www.google.com')
self.assertEquals(port, 443)
self.assert_(path.startswith('/service/subservice?'))
self.assert_(path.find('name=value') >= len('/service/subservice?'))
self.assert_(path.find('newname=newvalue') >= len('/service/subservice?'))
def testParseHttpsUrlWithPort(self):
atom_service = atom.service.AtomService('code.google.com')
self.assertEquals(atom_service.server, 'code.google.com')
(host, port, ssl, path) = atom.service.ProcessUrl(atom_service,
'https://www.google.com:13981/service/subservice?name=value&newname=newvalue')
self.assertEquals(ssl, True)
self.assertEquals(host, 'www.google.com')
self.assertEquals(port, 13981)
self.assert_(path.startswith('/service/subservice?'))
self.assert_(path.find('name=value') >= len('/service/subservice?'))
self.assert_(path.find('newname=newvalue') >= len('/service/subservice?'))
def testSetBasicAuth(self):
client = atom.service.AtomService()
client.UseBasicAuth('foo', 'bar')
token = client.token_store.find_token('http://')
self.assert_(isinstance(token, atom.service.BasicAuthToken))
self.assertEquals(token.auth_header, 'Basic Zm9vOmJhcg==')
client.UseBasicAuth('','')
token = client.token_store.find_token('http://')
self.assert_(isinstance(token, atom.service.BasicAuthToken))
self.assertEquals(token.auth_header, 'Basic Og==')
def testProcessUrlWithStringForService(self):
(server, port, ssl, uri) = atom.service.ProcessUrl(
service='www.google.com', url='/base/feeds/items')
self.assertEquals(server, 'www.google.com')
self.assertEquals(port, 80)
self.assertEquals(ssl, False)
self.assert_(uri.startswith('/base/feeds/items'))
client = atom.service.AtomService()
client.server = 'www.google.com'
client.ssl = True
(server, port, ssl, uri) = atom.service.ProcessUrl(
service=client, url='/base/feeds/items')
self.assertEquals(server, 'www.google.com')
self.assertEquals(ssl, True)
self.assert_(uri.startswith('/base/feeds/items'))
(server, port, ssl, uri) = atom.service.ProcessUrl(service=None,
url='https://www.google.com/base/feeds/items')
self.assertEquals(server, 'www.google.com')
self.assertEquals(port, 443)
self.assertEquals(ssl, True)
self.assert_(uri.startswith('/base/feeds/items'))
def testHostHeaderContainsNonDefaultPort(self):
client = atom.service.AtomService()
client.http_client.v2_http_client = atom.mock_http_core.EchoHttpClient()
response = client.Get('http://example.com')
self.assertEqual(response.getheader('Echo-Host'), 'example.com:None')
response = client.Get('https://example.com')
self.assertEqual(response.getheader('Echo-Host'), 'example.com:None')
response = client.Get('https://example.com:8080')
self.assertEqual(response.getheader('Echo-Host'), 'example.com:8080')
response = client.Get('http://example.com:1234')
self.assertEqual(response.getheader('Echo-Host'), 'example.com:1234')
def testBadHttpsProxyRaisesRealException(self):
"""Test that real exceptions are raised when there is an error connecting to
a host with an https proxy
"""
client = atom.service.AtomService(server='example.com')
client.server = 'example.com'
os.environ['https_proxy'] = 'http://example.com'
self.assertRaises(atom.http.ProxyError,
atom.service.PrepareConnection, client, 'https://example.com')
def suite():
return conf.build_suite([AtomServiceUnitTest])
if __name__ == '__main__':
unittest.main()
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