[test] toxify tests

- move tests to root directory
- split tests in different subdirectories
- setup a small package with common test dependencies in /testing/test_soledad
- add tox.ini that will:
  - install the test_soledad package and other test dependencies
  - install soledad common, client, server from the repository
  - run tests contianed in /testing/tests directory using pytest

This commit also removes all oauth code from tests, as we have removed the
u1db dependency (by importing it into the repo and naming it l2db) and don't
neet oauth at all right now.

1 files changed, 108 insertions, 0 deletions

diff --git a/testing/tests/client/test_http_client.py b/testing/tests/client/test_http_client.py
new file mode 100644
index 00000000..a107930a
--- /dev/null
+++ b/testing/tests/client/test_http_client.py
@@ -0,0 +1,108 @@
+# -*- coding: utf-8 -*-
+# test_http_client.py
+# Copyright (C) 2013-2016 LEAP
+#
+# 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/>.
+"""
+Test Leap backend bits: sync target
+"""
+import json
+
+from testscenarios import TestWithScenarios
+
+from leap.soledad.client import auth
+from leap.soledad.common.l2db.remote import http_client
+from test_soledad.u1db_tests import test_http_client
+from leap.soledad.server.auth import SoledadTokenAuthMiddleware
+
+
+# -----------------------------------------------------------------------------
+# The following tests come from `u1db.tests.test_http_client`.
+# -----------------------------------------------------------------------------
+
+class TestSoledadClientBase(
+        TestWithScenarios,
+        test_http_client.TestHTTPClientBase):
+
+    """
+    This class should be used to test Token auth.
+    """
+
+    def getClient(self, **kwds):
+        cli = self.getClientWithToken(**kwds)
+        if 'creds' not in kwds:
+            cli.set_token_credentials('user-uuid', 'auth-token')
+        return cli
+
+    def getClientWithToken(self, **kwds):
+        self.startServer()
+
+        class _HTTPClientWithToken(
+                http_client.HTTPClientBase, auth.TokenBasedAuth):
+
+            def set_token_credentials(self, uuid, token):
+                auth.TokenBasedAuth.set_token_credentials(self, uuid, token)
+
+            def _sign_request(self, method, url_query, params):
+                return auth.TokenBasedAuth._sign_request(
+                    self, method, url_query, params)
+
+        return _HTTPClientWithToken(self.getURL('dbase'), **kwds)
+
+    def app(self, environ, start_response):
+        res = test_http_client.TestHTTPClientBase.app(
+            self, environ, start_response)
+        if res is not None:
+            return res
+        # mime solead application here.
+        if '/token' in environ['PATH_INFO']:
+            auth = environ.get(SoledadTokenAuthMiddleware.HTTP_AUTH_KEY)
+            if not auth:
+                start_response("401 Unauthorized",
+                               [('Content-Type', 'application/json')])
+                return [
+                    json.dumps(
+                        {"error": "unauthorized",
+                         "message": "no token found in environment"})
+                ]
+            scheme, encoded = auth.split(None, 1)
+            if scheme.lower() != 'token':
+                start_response("401 Unauthorized",
+                               [('Content-Type', 'application/json')])
+                return [json.dumps({"error": "unauthorized",
+                                    "message": "unknown scheme: %s" % scheme})]
+            uuid, token = encoded.decode('base64').split(':', 1)
+            if uuid != 'user-uuid' and token != 'auth-token':
+                return Exception("Incorrect address or token.")
+            start_response("200 OK", [('Content-Type', 'application/json')])
+            return [json.dumps([environ['PATH_INFO'], uuid, token])]
+
+    def test_token(self):
+        """
+        Test if token is sent correctly.
+        """
+        cli = self.getClientWithToken()
+        cli.set_token_credentials('user-uuid', 'auth-token')
+        res, headers = cli._request('GET', ['doc', 'token'])
+        self.assertEqual(
+            ['/dbase/doc/token', 'user-uuid', 'auth-token'], json.loads(res))
+
+    def test_token_ctr_creds(self):
+        cli = self.getClientWithToken(creds={'token': {
+            'uuid': 'user-uuid',
+            'token': 'auth-token',
+        }})
+        res, headers = cli._request('GET', ['doc', 'token'])
+        self.assertEqual(
+            ['/dbase/doc/token', 'user-uuid', 'auth-token'], json.loads(res))