Refactor tests

* Use pytest-aiohttp
* Use the async def / await syntax.
* Fix tests to run with Python 3.8

tests/web/test_documentation.py

@@ -1,42 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# Copyright (C) 2015 GNS3 Technologies Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-import os
-
-from gns3server.web.documentation import Documentation
-from gns3server.handlers import *
-from gns3server.web.route import Route
-
-
-def test_documentation_write(tmpdir):
-    os.makedirs(str(tmpdir / "api/examples"))
-    with open(str(tmpdir / "api/examples/compute_post_projectsprojectidvirtualboxnodes.txt"), "w+") as f:
-        f.write("curl test")
-
-    Documentation(Route, str(tmpdir)).write()
-
-    assert os.path.exists(str(tmpdir / "api"))
-    assert os.path.exists(str(tmpdir / "api" / "v2" / "compute"))
-    assert os.path.exists(str(tmpdir / "api" / "v2" / "compute" / "virtualbox.rst"))
-    assert os.path.exists(str(tmpdir / "api" / "v2" / "compute" / "virtualbox"))
-    assert os.path.exists(str(tmpdir / "api" / "v2" / "compute" / "virtualbox" / "virtualboxvms.rst"))
-    with open(str(tmpdir / "api" / "v2" / "compute" / "virtualbox" / "projectsprojectidvirtualboxnodes.rst")) as f:
-        content = f.read()
-        assert "Sample session" in content
-        assert "literalinclude:: ../../../examples/compute_post_projectsprojectidvirtualboxnodes.txt" in content
-
-    assert os.path.exists(str(tmpdir / "api" / "v2" / "controller" / "compute.rst"))

tests/web/test_response.py

@@ -17,7 +17,7 @@
 
 import pytest
 
-from unittest.mock import MagicMock
+from tests.utils import AsyncioMagicMock
 from aiohttp.web import HTTPNotFound
 
 from gns3server.web.response import Response
@@ -25,20 +25,22 @@ from gns3server.web.response import Response
 
 @pytest.fixture()
 def response():
-    request = MagicMock()
+    request = AsyncioMagicMock()
     return Response(request=request)
 
 
-def test_response_file(async_run, tmpdir, response):
+async def test_response_file(tmpdir, response):
+
     filename = str(tmpdir / 'hello')
     with open(filename, 'w+') as f:
         f.write('world')
 
-    async_run(response.stream_file(filename))
+    await response.stream_file(filename)
     assert response.status == 200
 
 
-def test_response_file_not_found(async_run, tmpdir, response):
-    filename = str(tmpdir / 'hello-not-found')
+async def test_response_file_not_found(loop, tmpdir, response):
 
-    pytest.raises(HTTPNotFound, lambda: async_run(response.stream_file(filename)))
+    filename = str(tmpdir / 'hello-not-found')
+    with pytest.raises(HTTPNotFound):
+        await response.stream_file(filename)