1 files changed, 133 insertions, 0 deletions
diff --git a/tests_async/transport/async_compliance.py b/tests_async/transport/async_compliance.py
new file mode 100644
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+++ b/tests_async/transport/async_compliance.py
@@ -0,0 +1,133 @@
+# Copyright 2020 Google LLC
+#
+# 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 time
+
+import flask
+import pytest
+from pytest_localserver.http import WSGIServer
+from six.moves import http_client
+
+from google.auth import exceptions
+from tests.transport import compliance
+
+
+class RequestResponseTests(object):
+    @pytest.fixture(scope="module")
+    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
+
+        @app.route("/wait")
+        def wait():
+            time.sleep(3)
+            return "Waited"
+
+        # pylint: enable=unused-variable
+
+        server = WSGIServer(application=app.wsgi_app)
+        server.start()
+        yield server
+        server.stop()
+
+    @pytest.mark.asyncio
+    async def test_request_basic(self, server):
+        request = self.make_request()
+        response = await request(url=server.url + "/basic", method="GET")
+        assert response.status == http_client.OK
+        assert response.headers["x-test-header"] == "value"
+
+        # Use 13 as this is the length of the data written into the stream.
+
+        data = await response.data.read(13)
+        assert data == b"Basic Content"
+
+    @pytest.mark.asyncio
+    async def test_request_basic_with_http(self, server):
+        request = self.make_with_parameter_request()
+        response = await request(url=server.url + "/basic", method="GET")
+        assert response.status == http_client.OK
+        assert response.headers["x-test-header"] == "value"
+
+        # Use 13 as this is the length of the data written into the stream.
+
+        data = await response.data.read(13)
+        assert data == b"Basic Content"
+
+    @pytest.mark.asyncio
+    async def test_request_with_timeout_success(self, server):
+        request = self.make_request()
+        response = await request(url=server.url + "/basic", method="GET", timeout=2)
+
+        assert response.status == http_client.OK
+        assert response.headers["x-test-header"] == "value"
+
+        data = await response.data.read(13)
+        assert data == b"Basic Content"
+
+    @pytest.mark.asyncio
+    async def test_request_with_timeout_failure(self, server):
+        request = self.make_request()
+
+        with pytest.raises(exceptions.TransportError):
+            await request(url=server.url + "/wait", method="GET", timeout=1)
+
+    @pytest.mark.asyncio
+    async def test_request_headers(self, server):
+        request = self.make_request()
+        response = await 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"
+
+        data = await response.data.read(13)
+        assert data == b"Basic Content"
+
+    @pytest.mark.asyncio
+    async def test_request_error(self, server):
+        request = self.make_request()
+
+        response = await request(url=server.url + "/server_error", method="GET")
+        assert response.status == http_client.INTERNAL_SERVER_ERROR
+        data = await response.data.read(5)
+        assert data == b"Error"
+
+    @pytest.mark.asyncio
+    async def test_connection_error(self):
+        request = self.make_request()
+
+        with pytest.raises(exceptions.TransportError):
+            await request(url="http://{}".format(compliance.NXDOMAIN), method="GET")