Add http.client transport (#10)
diff --git a/tests/transport/compliance.py b/tests/transport/compliance.py
new file mode 100644
index 0000000..ad4e491
--- /dev/null
+++ b/tests/transport/compliance.py
@@ -0,0 +1,93 @@
+# Copyright 2016 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.
+
+import flask
+import pytest
+from pytest_localserver.http import WSGIServer
+from six.moves import http_client
+
+from google.auth import exceptions
+
+# .invalid will never resolve, see https://tools.ietf.org/html/rfc2606
+NXDOMAIN = 'test.invalid'
+
+
+class RequestResponseTests(object):
+
+ @pytest.fixture
+ def server(self):
+ """Provides a test HTTP server.
+
+ The test server is automatically created before
+ a test and destroyed at the end. The server is serving a test
+ application that can be used to verify requests.
+ """
+ app = flask.Flask(__name__)
+ app.debug = True
+
+ # pylint: disable=unused-variable
+ # (pylint thinks the flask routes are unusued.)
+ @app.route('/basic')
+ def index():
+ header_value = flask.request.headers.get('x-test-header', 'value')
+ headers = {'X-Test-Header': header_value}
+ return 'Basic Content', http_client.OK, headers
+
+ @app.route('/server_error')
+ def server_error():
+ return 'Error', http_client.INTERNAL_SERVER_ERROR
+ # pylint: enable=unused-variable
+
+ server = WSGIServer(application=app.wsgi_app)
+ server.start()
+ yield server
+ server.stop()
+
+ def test_request_basic(self, server):
+ request = self.make_request()
+ response = request(url=server.url + '/basic', method='GET')
+
+ assert response.status == http_client.OK
+ assert response.headers['x-test-header'] == 'value'
+ assert response.data == b'Basic Content'
+
+ def test_request_timeout(self, server):
+ request = self.make_request()
+ response = request(url=server.url + '/basic', method='GET', timeout=2)
+
+ assert response.status == http_client.OK
+ assert response.headers['x-test-header'] == 'value'
+ assert response.data == b'Basic Content'
+
+ def test_request_headers(self, server):
+ request = self.make_request()
+ response = request(
+ url=server.url + '/basic', method='GET', headers={
+ 'x-test-header': 'hello world'})
+
+ assert response.status == http_client.OK
+ assert response.headers['x-test-header'] == 'hello world'
+ assert response.data == b'Basic Content'
+
+ def test_request_error(self, server):
+ request = self.make_request()
+ response = request(url=server.url + '/server_error', method='GET')
+
+ assert response.status == http_client.INTERNAL_SERVER_ERROR
+ assert response.data == b'Error'
+
+ def test_connection_error(self):
+ request = self.make_request()
+ with pytest.raises(exceptions.TransportError):
+ request(url='http://{}'.format(NXDOMAIN), method='GET')