[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, 0 insertions, 537 deletions

diff --git a/common/src/leap/soledad/common/tests/test_server.py b/common/src/leap/soledad/common/tests/test_server.py
deleted file mode 100644
index 357027e9..00000000
--- a/common/src/leap/soledad/common/tests/test_server.py
+++ /dev/null
@@ -1,537 +0,0 @@
-# -*- coding: utf-8 -*-
-# test_server.py
-# Copyright (C) 2013 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/>.
-"""
-Tests for server-related functionality.
-"""
-import binascii
-import mock
-import os
-import tempfile
-import time
-
-from hashlib import sha512
-from pkg_resources import resource_filename
-from urlparse import urljoin
-from uuid import uuid4
-
-from twisted.internet import defer
-from twisted.trial import unittest
-
-from leap.soledad.common.couch.state import CouchServerState
-from leap.soledad.common.couch import CouchDatabase
-from leap.soledad.common.tests.u1db_tests import TestCaseWithServer
-from leap.soledad.common.tests.test_couch import CouchDBTestCase
-from leap.soledad.common.tests.util import (
-    make_token_soledad_app,
-    make_soledad_document_for_test,
-    soledad_sync_target,
-    BaseSoledadTest,
-)
-
-from leap.soledad.common import crypto
-from leap.soledad.client import Soledad
-from leap.soledad.server import load_configuration
-from leap.soledad.server import CONFIG_DEFAULTS
-from leap.soledad.server.auth import URLToAuthorization
-from leap.soledad.server.auth import SoledadTokenAuthMiddleware
-
-
-class ServerAuthenticationMiddlewareTestCase(CouchDBTestCase):
-
-    def setUp(self):
-        super(ServerAuthenticationMiddlewareTestCase, self).setUp()
-        app = mock.Mock()
-        self._state = CouchServerState(self.couch_url)
-        app.state = self._state
-        self.auth_middleware = SoledadTokenAuthMiddleware(app)
-        self._authorize('valid-uuid', 'valid-token')
-
-    def _authorize(self, uuid, token):
-        token_doc = {}
-        token_doc['_id'] = sha512(token).hexdigest()
-        token_doc[self._state.TOKENS_USER_ID_KEY] = uuid
-        token_doc[self._state.TOKENS_TYPE_KEY] = \
-            self._state.TOKENS_TYPE_DEF
-        dbname = self._state._tokens_dbname()
-        db = self.couch_server.create(dbname)
-        db.save(token_doc)
-        self.addCleanup(self.delete_db, db.name)
-
-    def test_authorized_user(self):
-        is_authorized = self.auth_middleware._verify_authentication_data
-        self.assertTrue(is_authorized('valid-uuid', 'valid-token'))
-        self.assertFalse(is_authorized('valid-uuid', 'invalid-token'))
-        self.assertFalse(is_authorized('invalid-uuid', 'valid-token'))
-        self.assertFalse(is_authorized('eve', 'invalid-token'))
-
-
-class ServerAuthorizationTestCase(BaseSoledadTest):
-
-    """
-    Tests related to Soledad server authorization.
-    """
-
-    def setUp(self):
-        pass
-
-    def tearDown(self):
-        pass
-
-    def _make_environ(self, path_info, request_method):
-        return {
-            'PATH_INFO': path_info,
-            'REQUEST_METHOD': request_method,
-        }
-
-    def test_verify_action_with_correct_dbnames(self):
-        """
-        Test encrypting and decrypting documents.
-
-        The following table lists the authorized actions among all possible
-        u1db remote actions:
-
-            URL path                      | Authorized actions
-            --------------------------------------------------
-            /                             | GET
-            /shared-db                    | GET
-            /shared-db/docs               | -
-            /shared-db/doc/{id}           | GET, PUT, DELETE
-            /shared-db/sync-from/{source} | -
-            /user-db                      | GET, PUT, DELETE
-            /user-db/docs                 | -
-            /user-db/doc/{id}             | -
-            /user-db/sync-from/{source}   | GET, PUT, POST
-        """
-        uuid = uuid4().hex
-        authmap = URLToAuthorization(uuid,)
-        dbname = authmap._user_db_name
-        # test global auth
-        self.assertTrue(
-            authmap.is_authorized(self._make_environ('/', 'GET')))
-        # test shared-db database resource auth
-        self.assertTrue(
-            authmap.is_authorized(
-                self._make_environ('/shared', 'GET')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/shared', 'PUT')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/shared', 'DELETE')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/shared', 'POST')))
-        # test shared-db docs resource auth
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/shared/docs', 'GET')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/shared/docs', 'PUT')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/shared/docs', 'DELETE')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/shared/docs', 'POST')))
-        # test shared-db doc resource auth
-        self.assertTrue(
-            authmap.is_authorized(
-                self._make_environ('/shared/doc/x', 'GET')))
-        self.assertTrue(
-            authmap.is_authorized(
-                self._make_environ('/shared/doc/x', 'PUT')))
-        self.assertTrue(
-            authmap.is_authorized(
-                self._make_environ('/shared/doc/x', 'DELETE')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/shared/doc/x', 'POST')))
-        # test shared-db sync resource auth
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/shared/sync-from/x', 'GET')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/shared/sync-from/x', 'PUT')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/shared/sync-from/x', 'DELETE')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/shared/sync-from/x', 'POST')))
-        # test user-db database resource auth
-        self.assertTrue(
-            authmap.is_authorized(
-                self._make_environ('/%s' % dbname, 'GET')))
-        self.assertTrue(
-            authmap.is_authorized(
-                self._make_environ('/%s' % dbname, 'PUT')))
-        self.assertTrue(
-            authmap.is_authorized(
-                self._make_environ('/%s' % dbname, 'DELETE')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s' % dbname, 'POST')))
-        # test user-db docs resource auth
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/docs' % dbname, 'GET')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/docs' % dbname, 'PUT')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/docs' % dbname, 'DELETE')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/docs' % dbname, 'POST')))
-        # test user-db doc resource auth
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/doc/x' % dbname, 'GET')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/doc/x' % dbname, 'PUT')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/doc/x' % dbname, 'DELETE')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/doc/x' % dbname, 'POST')))
-        # test user-db sync resource auth
-        self.assertTrue(
-            authmap.is_authorized(
-                self._make_environ('/%s/sync-from/x' % dbname, 'GET')))
-        self.assertTrue(
-            authmap.is_authorized(
-                self._make_environ('/%s/sync-from/x' % dbname, 'PUT')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/sync-from/x' % dbname, 'DELETE')))
-        self.assertTrue(
-            authmap.is_authorized(
-                self._make_environ('/%s/sync-from/x' % dbname, 'POST')))
-
-    def test_verify_action_with_wrong_dbnames(self):
-        """
-        Test if authorization fails for a wrong dbname.
-        """
-        uuid = uuid4().hex
-        authmap = URLToAuthorization(uuid)
-        dbname = 'somedb'
-        # test wrong-db database resource auth
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s' % dbname, 'GET')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s' % dbname, 'PUT')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s' % dbname, 'DELETE')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s' % dbname, 'POST')))
-        # test wrong-db docs resource auth
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/docs' % dbname, 'GET')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/docs' % dbname, 'PUT')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/docs' % dbname, 'DELETE')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/docs' % dbname, 'POST')))
-        # test wrong-db doc resource auth
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/doc/x' % dbname, 'GET')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/doc/x' % dbname, 'PUT')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/doc/x' % dbname, 'DELETE')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/doc/x' % dbname, 'POST')))
-        # test wrong-db sync resource auth
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/sync-from/x' % dbname, 'GET')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/sync-from/x' % dbname, 'PUT')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/sync-from/x' % dbname, 'DELETE')))
-        self.assertFalse(
-            authmap.is_authorized(
-                self._make_environ('/%s/sync-from/x' % dbname, 'POST')))
-
-
-class EncryptedSyncTestCase(
-        CouchDBTestCase, TestCaseWithServer):
-
-    """
-    Tests for encrypted sync using Soledad server backed by a couch database.
-    """
-
-    # increase twisted.trial's timeout because large files syncing might take
-    # some time to finish.
-    timeout = 500
-
-    @staticmethod
-    def make_app_with_state(state):
-        return make_token_soledad_app(state)
-
-    make_document_for_test = make_soledad_document_for_test
-
-    sync_target = soledad_sync_target
-
-    def _soledad_instance(self, user=None, passphrase=u'123',
-                          prefix='',
-                          secrets_path='secrets.json',
-                          local_db_path='soledad.u1db',
-                          server_url='',
-                          cert_file=None, auth_token=None):
-        """
-        Instantiate Soledad.
-        """
-
-        # this callback ensures we save a document which is sent to the shared
-        # db.
-        def _put_doc_side_effect(doc):
-            self._doc_put = doc
-
-        if not server_url:
-            # attempt to find the soledad server url
-            server_address = None
-            server = getattr(self, 'server', None)
-            if server:
-                server_address = getattr(self.server, 'server_address', None)
-            else:
-                host = self.port.getHost()
-                server_address = (host.host, host.port)
-            if server_address:
-                server_url = 'http://%s:%d' % (server_address)
-
-        return Soledad(
-            user,
-            passphrase,
-            secrets_path=os.path.join(self.tempdir, prefix, secrets_path),
-            local_db_path=os.path.join(
-                self.tempdir, prefix, local_db_path),
-            server_url=server_url,
-            cert_file=cert_file,
-            auth_token=auth_token,
-            shared_db=self.get_default_shared_mock(_put_doc_side_effect))
-
-    def make_app(self):
-        self.request_state = CouchServerState(self.couch_url)
-        return self.make_app_with_state(self.request_state)
-
-    def setUp(self):
-        # the order of the following initializations is crucial because of
-        # dependencies.
-        # XXX explain better
-        CouchDBTestCase.setUp(self)
-        self.tempdir = tempfile.mkdtemp(prefix="leap_tests-")
-        TestCaseWithServer.setUp(self)
-
-    def tearDown(self):
-        CouchDBTestCase.tearDown(self)
-        TestCaseWithServer.tearDown(self)
-
-    def _test_encrypted_sym_sync(self, passphrase=u'123', doc_size=2,
-                                 number_of_docs=1):
-        """
-        Test the complete syncing chain between two soledad dbs using a
-        Soledad server backed by a couch database.
-        """
-        self.startTwistedServer()
-        user = 'user-' + uuid4().hex
-
-        # this will store all docs ids to avoid get_all_docs
-        created_ids = []
-
-        # instantiate soledad and create a document
-        sol1 = self._soledad_instance(
-            user=user,
-            # token is verified in test_target.make_token_soledad_app
-            auth_token='auth-token',
-            passphrase=passphrase)
-
-        # instantiate another soledad using the same secret as the previous
-        # one (so we can correctly verify the mac of the synced document)
-        sol2 = self._soledad_instance(
-            user=user,
-            prefix='x',
-            auth_token='auth-token',
-            secrets_path=sol1._secrets_path,
-            passphrase=passphrase)
-
-        # ensure remote db exists before syncing
-        db = CouchDatabase.open_database(
-            urljoin(self.couch_url, 'user-' + user),
-            create=True,
-            ensure_ddocs=True)
-
-        def _db1AssertEmptyDocList(results):
-            _, doclist = results
-            self.assertEqual([], doclist)
-
-        def _db1CreateDocs(results):
-            deferreds = []
-            for i in xrange(number_of_docs):
-                content = binascii.hexlify(os.urandom(doc_size / 2))
-                d = sol1.create_doc({'data': content})
-                d.addCallback(created_ids.append)
-                deferreds.append(d)
-            return defer.DeferredList(deferreds)
-
-        def _db1AssertDocsSyncedToServer(results):
-            self.assertEqual(number_of_docs, len(created_ids))
-            for soldoc in created_ids:
-                couchdoc = db.get_doc(soldoc.doc_id)
-                self.assertTrue(couchdoc)
-                # assert document structure in couch server
-                self.assertEqual(soldoc.doc_id, couchdoc.doc_id)
-                self.assertEqual(soldoc.rev, couchdoc.rev)
-                couch_content = couchdoc.content.keys()
-                self.assertEqual(6, len(couch_content))
-                self.assertTrue(crypto.ENC_JSON_KEY in couch_content)
-                self.assertTrue(crypto.ENC_SCHEME_KEY in couch_content)
-                self.assertTrue(crypto.ENC_METHOD_KEY in couch_content)
-                self.assertTrue(crypto.ENC_IV_KEY in couch_content)
-                self.assertTrue(crypto.MAC_KEY in couch_content)
-                self.assertTrue(crypto.MAC_METHOD_KEY in couch_content)
-
-        d = sol1.get_all_docs()
-        d.addCallback(_db1AssertEmptyDocList)
-        d.addCallback(_db1CreateDocs)
-        d.addCallback(lambda _: sol1.sync())
-        d.addCallback(_db1AssertDocsSyncedToServer)
-
-        def _db2AssertEmptyDocList(results):
-            _, doclist = results
-            self.assertEqual([], doclist)
-
-        def _getAllDocsFromBothDbs(results):
-            d1 = sol1.get_all_docs()
-            d2 = sol2.get_all_docs()
-            return defer.DeferredList([d1, d2])
-
-        d.addCallback(lambda _: sol2.get_all_docs())
-        d.addCallback(_db2AssertEmptyDocList)
-        d.addCallback(lambda _: sol2.sync())
-        d.addCallback(_getAllDocsFromBothDbs)
-
-        def _assertDocSyncedFromDb1ToDb2(results):
-            r1, r2 = results
-            _, (gen1, doclist1) = r1
-            _, (gen2, doclist2) = r2
-            self.assertEqual(number_of_docs, gen1)
-            self.assertEqual(number_of_docs, gen2)
-            self.assertEqual(number_of_docs, len(doclist1))
-            self.assertEqual(number_of_docs, len(doclist2))
-            self.assertEqual(doclist1[0], doclist2[0])
-
-        d.addCallback(_assertDocSyncedFromDb1ToDb2)
-
-        def _cleanUp(results):
-            db.delete_database()
-            db.close()
-            sol1.close()
-            sol2.close()
-
-        d.addCallback(_cleanUp)
-
-        return d
-
-    def test_encrypted_sym_sync(self):
-        return self._test_encrypted_sym_sync()
-
-    def test_encrypted_sym_sync_with_unicode_passphrase(self):
-        """
-        Test the complete syncing chain between two soledad dbs using a
-        Soledad server backed by a couch database, using an unicode
-        passphrase.
-        """
-        return self._test_encrypted_sym_sync(passphrase=u'ãáàäéàëíìïóòöõúùüñç')
-
-    def test_sync_very_large_files(self):
-        """
-        Test if Soledad can sync very large files.
-        """
-        self.skipTest(
-            "Work in progress. For reference, see: "
-            "https://leap.se/code/issues/7370")
-        length = 100 * (10 ** 6)  # 100 MB
-        return self._test_encrypted_sym_sync(doc_size=length, number_of_docs=1)
-
-    def test_sync_many_small_files(self):
-        """
-        Test if Soledad can sync many smallfiles.
-        """
-        return self._test_encrypted_sym_sync(doc_size=2, number_of_docs=100)
-
-
-class ConfigurationParsingTest(unittest.TestCase):
-
-    def setUp(self):
-        self.maxDiff = None
-
-    def test_use_defaults_on_failure(self):
-        config = load_configuration('this file will never exist')
-        expected = CONFIG_DEFAULTS
-        self.assertEquals(expected, config)
-
-    def test_security_values_configuration(self):
-        # given
-        config_path = resource_filename('leap.soledad.common.tests',
-                                        'fixture_soledad.conf')
-        # when
-        config = load_configuration(config_path)
-
-        # then
-        expected = {'members': ['user1', 'user2'],
-                    'members_roles': ['role1', 'role2'],
-                    'admins': ['user3', 'user4'],
-                    'admins_roles': ['role3', 'role3']}
-        self.assertDictEqual(expected, config['database-security'])
-
-    def test_server_values_configuration(self):
-        # given
-        config_path = resource_filename('leap.soledad.common.tests',
-                                        'fixture_soledad.conf')
-        # when
-        config = load_configuration(config_path)
-
-        # then
-        expected = {'couch_url':
-                    'http://soledad:passwd@localhost:5984',
-                    'create_cmd':
-                    'sudo -u soledad-admin /usr/bin/create-user-db',
-                    'admin_netrc':
-                    '/etc/couchdb/couchdb-soledad-admin.netrc',
-                    'batching': False}
-        self.assertDictEqual(expected, config['soledad-server'])