Merge pull request #3465 from matrix-org/matthew/as_ip_lock

add ip_range_whitelist parameter to limit where ASes can connect from

1 files changed, 48 insertions, 3 deletions

diff --git a/tests/api/test_auth.py b/tests/api/test_auth.py

index 4575dd9834..aec3b62897 100644
--- a/tests/api/test_auth.py
+++ b/tests/api/test_auth.py
@@ -86,16 +86,53 @@ class AuthTestCase(unittest.TestCase):
 
     @defer.inlineCallbacks
     def test_get_user_by_req_appservice_valid_token(self):
-        app_service = Mock(token="foobar", url="a_url", sender=self.test_user)
+        app_service = Mock(
+            token="foobar", url="a_url", sender=self.test_user,
+            ip_range_whitelist=None,
+        )
+        self.store.get_app_service_by_token = Mock(return_value=app_service)
+        self.store.get_user_by_access_token = Mock(return_value=None)
+
+        request = Mock(args={})
+        request.getClientIP.return_value = "127.0.0.1"
+        request.args["access_token"] = [self.test_token]
+        request.requestHeaders.getRawHeaders = mock_getRawHeaders()
+        requester = yield self.auth.get_user_by_req(request)
+        self.assertEquals(requester.user.to_string(), self.test_user)
+
+    @defer.inlineCallbacks
+    def test_get_user_by_req_appservice_valid_token_good_ip(self):
+        from netaddr import IPSet
+        app_service = Mock(
+            token="foobar", url="a_url", sender=self.test_user,
+            ip_range_whitelist=IPSet(["192.168/16"]),
+        )
         self.store.get_app_service_by_token = Mock(return_value=app_service)
         self.store.get_user_by_access_token = Mock(return_value=None)
 
         request = Mock(args={})
+        request.getClientIP.return_value = "192.168.10.10"
         request.args["access_token"] = [self.test_token]
         request.requestHeaders.getRawHeaders = mock_getRawHeaders()
         requester = yield self.auth.get_user_by_req(request)
         self.assertEquals(requester.user.to_string(), self.test_user)
 
+    def test_get_user_by_req_appservice_valid_token_bad_ip(self):
+        from netaddr import IPSet
+        app_service = Mock(
+            token="foobar", url="a_url", sender=self.test_user,
+            ip_range_whitelist=IPSet(["192.168/16"]),
+        )
+        self.store.get_app_service_by_token = Mock(return_value=app_service)
+        self.store.get_user_by_access_token = Mock(return_value=None)
+
+        request = Mock(args={})
+        request.getClientIP.return_value = "131.111.8.42"
+        request.args["access_token"] = [self.test_token]
+        request.requestHeaders.getRawHeaders = mock_getRawHeaders()
+        d = self.auth.get_user_by_req(request)
+        self.failureResultOf(d, AuthError)
+
     def test_get_user_by_req_appservice_bad_token(self):
         self.store.get_app_service_by_token = Mock(return_value=None)
         self.store.get_user_by_access_token = Mock(return_value=None)
@@ -119,12 +156,16 @@ class AuthTestCase(unittest.TestCase):
     @defer.inlineCallbacks
     def test_get_user_by_req_appservice_valid_token_valid_user_id(self):
         masquerading_user_id = "@doppelganger:matrix.org"
-        app_service = Mock(token="foobar", url="a_url", sender=self.test_user)
+        app_service = Mock(
+            token="foobar", url="a_url", sender=self.test_user,
+            ip_range_whitelist=None,
+        )
         app_service.is_interested_in_user = Mock(return_value=True)
         self.store.get_app_service_by_token = Mock(return_value=app_service)
         self.store.get_user_by_access_token = Mock(return_value=None)
 
         request = Mock(args={})
+        request.getClientIP.return_value = "127.0.0.1"
         request.args["access_token"] = [self.test_token]
         request.args["user_id"] = [masquerading_user_id]
         request.requestHeaders.getRawHeaders = mock_getRawHeaders()
@@ -133,12 +174,16 @@ class AuthTestCase(unittest.TestCase):
 
     def test_get_user_by_req_appservice_valid_token_bad_user_id(self):
         masquerading_user_id = "@doppelganger:matrix.org"
-        app_service = Mock(token="foobar", url="a_url", sender=self.test_user)
+        app_service = Mock(
+            token="foobar", url="a_url", sender=self.test_user,
+            ip_range_whitelist=None,
+        )
         app_service.is_interested_in_user = Mock(return_value=False)
         self.store.get_app_service_by_token = Mock(return_value=app_service)
         self.store.get_user_by_access_token = Mock(return_value=None)
 
         request = Mock(args={})
+        request.getClientIP.return_value = "127.0.0.1"
         request.args["access_token"] = [self.test_token]
         request.args["user_id"] = [masquerading_user_id]
         request.requestHeaders.getRawHeaders = mock_getRawHeaders()