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#--------------------------------------------------------------------------
#
# Copyright (c) Microsoft Corporation. All rights reserved.
#
# The MIT License (MIT)
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the ""Software""), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
#--------------------------------------------------------------------------
import json
import httpretty
try:
from http.server import(
HTTPServer,
BaseHTTPRequestHandler)
except ImportError:
from BaseHTTPServer import HTTPServer
from BaseHTTPServer import BaseHTTPRequestHandler
import os
import requests
import re
import unittest
try:
from unittest import mock
except ImportError:
import mock
from msrest.authentication import (
Authentication,
OAuthTokenAuthentication)
from msrest.universal_http import (
ClientRequest
)
from msrest import (
ServiceClient,
Configuration)
from msrest.exceptions import (
TokenExpiredError,
ClientRequestError)
import pytest
class TestRuntime(unittest.TestCase):
@httpretty.activate
def test_credential_headers(self):
httpretty.register_uri(httpretty.GET, "https://my_service.com/get_endpoint",
body='[{"title": "Test Data"}]',
content_type="application/json")
token = {
'access_token': 'eswfld123kjhn1v5423',
'refresh_token': 'asdfkljh23490sdf',
'token_type': 'Bearer',
'expires_in': '3600',
}
cfg = Configuration("https://my_service.com")
cfg.credentials = OAuthTokenAuthentication("client_id", token)
client = ServiceClient(None, cfg)
url = client.format_url("/get_endpoint")
request = client.get(url, {'check':True})
response = client.send(request)
assert 'Authorization' in response.request.headers
assert response.request.headers['Authorization'] == 'Bearer eswfld123kjhn1v5423'
httpretty.has_request()
assert response.json() == [{"title": "Test Data"}]
# Expiration test
token['expires_in'] = '-30'
cfg.credentials = OAuthTokenAuthentication("client_id", token)
client = ServiceClient(None, cfg)
url = client.format_url("/get_endpoint")
request = client.get(url, {'check':True})
with pytest.raises(TokenExpiredError):
response = client.send(request)
@mock.patch.object(requests, 'Session')
def test_request_fail(self, mock_requests):
mock_requests.return_value.request.return_value = mock.Mock(text="text")
cfg = Configuration("https://my_service.com")
cfg.credentials = Authentication()
client = ServiceClient(None, cfg)
url = client.format_url("/get_endpoint")
request = client.get(url, {'check':True})
response = client.send(request)
assert response.text == "text"
mock_requests.return_value.request.side_effect = requests.RequestException
with self.assertRaises(ClientRequestError):
client.send(request)
@httpretty.activate
def test_request_proxy(self):
# Note that this test requires requests >= 2.8.0 to accept host on proxy
cfg = Configuration("http://my_service.com")
cfg.proxies.add("http://my_service.com", 'http://localhost:57979')
cfg.credentials = Authentication()
httpretty.register_uri(httpretty.GET, "http://localhost:57979/get_endpoint?check=True",
body='"Mocked body"',
content_type="application/json",
status=200)
client = ServiceClient(None, cfg)
url = client.format_url("/get_endpoint")
request = client.get(url, {'check':True})
response = client.send(request)
assert response.json() == "Mocked body"
with mock.patch.dict('os.environ', {'HTTP_PROXY': "http://localhost:1987"}):
httpretty.register_uri(httpretty.GET, "http://localhost:1987/get_endpoint?check=True",
body='"Mocked body"',
content_type="application/json",
status=200)
cfg = Configuration("http://my_service.com")
client = ServiceClient(None, cfg)
url = client.format_url("/get_endpoint")
request = client.get(url, {'check':True})
response = client.send(request)
assert response.json() == "Mocked body"
class TestRedirect(unittest.TestCase):
def setUp(self):
cfg = Configuration("https://my_service.com")
cfg.retry_policy.backoff_factor=0
cfg.redirect_policy.max_redirects=2
cfg.credentials = Authentication()
self.client = ServiceClient(None, cfg)
return super(TestRedirect, self).setUp()
@httpretty.activate
def test_request_redirect_post(self):
url = self.client.format_url("/get_endpoint")
request = self.client.post(url, {'check':True})
httpretty.register_uri(httpretty.GET, 'https://my_service.com/http/success/get/200', status=200)
httpretty.register_uri(httpretty.POST, "https://my_service.com/get_endpoint",
responses=[
httpretty.Response(body="", status=303, method='POST', location='/http/success/get/200'),
])
response = self.client.send(request)
assert response.status_code == 200, "Should redirect with GET on 303 with location header"
assert response.request.method == 'GET'
assert response.history[0].status_code == 303
assert response.history[0].is_redirect
httpretty.reset()
httpretty.register_uri(httpretty.POST, "https://my_service.com/get_endpoint",
responses=[
httpretty.Response(body="", status=303, method='POST'),
])
response = self.client.send(request)
assert response.status_code == 303, "Should not redirect on 303 without location header"
assert response.history == []
assert not response.is_redirect
@httpretty.activate
def test_request_redirect_head(self):
url = self.client.format_url("/get_endpoint")
request = self.client.head(url, {'check':True})
httpretty.register_uri(httpretty.HEAD, 'https://my_service.com/http/success/200', status=200)
httpretty.register_uri(httpretty.HEAD, "https://my_service.com/get_endpoint",
responses=[
httpretty.Response(body="", status=307, method='HEAD', location='/http/success/200'),
])
response = self.client.send(request)
assert response.status_code == 200, "Should redirect on 307 with location header"
assert response.request.method == 'HEAD'
assert response.history[0].status_code == 307
assert response.history[0].is_redirect
httpretty.reset()
httpretty.register_uri(httpretty.HEAD, "https://my_service.com/get_endpoint",
responses=[
httpretty.Response(body="", status=307, method='HEAD'),
])
response = self.client.send(request)
assert response.status_code == 307, "Should not redirect on 307 without location header"
assert response.history == []
assert not response.is_redirect
@httpretty.activate
def test_request_redirect_delete(self):
url = self.client.format_url("/get_endpoint")
request = self.client.delete(url, {'check':True})
httpretty.register_uri(httpretty.DELETE, 'https://my_service.com/http/success/200', status=200)
httpretty.register_uri(httpretty.DELETE, "https://my_service.com/get_endpoint",
responses=[
httpretty.Response(body="", status=307, method='DELETE', location='/http/success/200'),
])
response = self.client.send(request)
assert response.status_code == 200, "Should redirect on 307 with location header"
assert response.request.method == 'DELETE'
assert response.history[0].status_code == 307
assert response.history[0].is_redirect
httpretty.reset()
httpretty.register_uri(httpretty.DELETE, "https://my_service.com/get_endpoint",
responses=[
httpretty.Response(body="", status=307, method='DELETE'),
])
response = self.client.send(request)
assert response.status_code == 307, "Should not redirect on 307 without location header"
assert response.history == []
assert not response.is_redirect
@httpretty.activate
def test_request_redirect_put(self):
url = self.client.format_url("/get_endpoint")
request = self.client.put(url, {'check':True})
httpretty.register_uri(httpretty.PUT, "https://my_service.com/get_endpoint",
responses=[
httpretty.Response(body="", status=305, method='PUT', location='/http/success/200'),
])
response = self.client.send(request)
assert response.status_code == 305, "Should not redirect on 305"
assert response.history == []
assert not response.is_redirect
@httpretty.activate
def test_request_redirect_get(self):
url = self.client.format_url("/get_endpoint")
request = self.client.get(url, {'check':True})
httpretty.register_uri(httpretty.GET, "https://my_service.com/http/finished",
responses=[
httpretty.Response(body="", status=200, method='GET'),
])
httpretty.register_uri(httpretty.GET, "https://my_service.com/http/redirect3",
responses=[
httpretty.Response(body="", status=307, method='GET', location='/http/finished'),
])
httpretty.register_uri(httpretty.GET, "https://my_service.com/http/redirect2",
responses=[
httpretty.Response(body="", status=307, method='GET', location='/http/redirect3'),
])
httpretty.register_uri(httpretty.GET, "https://my_service.com/http/redirect1",
responses=[
httpretty.Response(body="", status=307, method='GET', location='/http/redirect2'),
])
httpretty.register_uri(httpretty.GET, "https://my_service.com/get_endpoint",
responses=[
httpretty.Response(body="", status=307, method='GET', location='/http/redirect1'),
])
with self.assertRaises(ClientRequestError, msg="Should exceed maximum redirects"):
self.client.send(request)
class TestRuntimeRetry(unittest.TestCase):
def setUp(self):
cfg = Configuration("https://my_service.com")
cfg.retry_policy.backoff_factor=0
creds = Authentication()
self.client = ServiceClient(creds, cfg)
url = self.client.format_url("/get_endpoint")
self.request = self.client.get(url, {'check':True})
return super(TestRuntimeRetry, self).setUp()
@httpretty.activate
def test_request_retry_502(self):
httpretty.register_uri(httpretty.GET, "https://my_service.com/get_endpoint",
responses=[
httpretty.Response(body="retry response", status=502),
httpretty.Response(body='success response', status=202),
])
response = self.client.send(self.request)
self.assertEqual(response.status_code, 202, msg="Should retry on 502")
@httpretty.activate
def test_request_retry_408(self):
httpretty.register_uri(httpretty.GET, "https://my_service.com/get_endpoint",
responses=[
httpretty.Response(body="retry response", status=408),
httpretty.Response(body='success response', status=202),
])
response = self.client.send(self.request)
self.assertEqual(response.status_code, 202, msg="Should retry on 408")
@httpretty.activate
def test_request_retry_3_times(self):
httpretty.register_uri(httpretty.GET, "https://my_service.com/get_endpoint",
responses=[
httpretty.Response(body="retry response", status=502),
httpretty.Response(body="retry response", status=502),
httpretty.Response(body="retry response", status=502),
httpretty.Response(body='success response', status=202),
])
response = self.client.send(self.request)
self.assertEqual(response.status_code, 202, msg="Should retry 3 times")
@httpretty.activate
def test_request_retry_max(self):
httpretty.register_uri(httpretty.GET, "https://my_service.com/get_endpoint",
responses=[
httpretty.Response(body="retry response", status=502),
httpretty.Response(body="retry response", status=502),
httpretty.Response(body="retry response", status=502),
httpretty.Response(body="retry response", status=502),
])
with self.assertRaises(ClientRequestError, msg="Max retries reached"):
self.client.send(self.request)
@httpretty.activate
def test_request_retry_404(self):
httpretty.register_uri(httpretty.GET, "https://my_service.com/get_endpoint",
responses=[
httpretty.Response(body="retry response", status=404),
httpretty.Response(body='success response', status=202),
])
response = self.client.send(self.request)
self.assertEqual(response.status_code, 404, msg="Shouldn't retry on 404")
@httpretty.activate
def test_request_retry_501(self):
httpretty.register_uri(httpretty.GET, "https://my_service.com/get_endpoint",
responses=[
httpretty.Response(body="retry response", status=501),
httpretty.Response(body='success response', status=202),
])
response = self.client.send(self.request)
self.assertEqual(response.status_code, 501, msg="Shouldn't retry on 501")
@httpretty.activate
def test_request_retry_505(self):
httpretty.register_uri(httpretty.GET, "https://my_service.com/get_endpoint",
responses=[
httpretty.Response(body="retry response", status=505),
httpretty.Response(body='success response', status=202),
])
response = self.client.send(self.request)
self.assertEqual(response.status_code, 505, msg="Shouldn't retry on 505")
if __name__ == '__main__':
unittest.main()
|
