1 files changed, 37 insertions, 0 deletions
diff --git a/tests/rest/client/v1/utils.py b/tests/rest/client/v1/utils.py
index e7417b3d14..873d5ef99c 100644
--- a/tests/rest/client/v1/utils.py
+++ b/tests/rest/client/v1/utils.py
@@ -21,6 +21,8 @@ import time
 
 import attr
 
+from twisted.web.resource import Resource
+
 from synapse.api.constants import Membership
 
 from tests.server import make_request, render
@@ -160,3 +162,38 @@ class RestHelper(object):
         )
 
         return channel.json_body
+
+    def upload_media(
+        self,
+        resource: Resource,
+        image_data: bytes,
+        tok: str,
+        filename: str = "test.png",
+        expect_code: int = 200,
+    ) -> dict:
+        """Upload a piece of test media to the media repo
+        Args:
+            resource: The resource that will handle the upload request
+            image_data: The image data to upload
+            tok: The user token to use during the upload
+            filename: The filename of the media to be uploaded
+            expect_code: The return code to expect from attempting to upload the media
+        """
+        image_length = len(image_data)
+        path = "/_matrix/media/r0/upload?filename=%s" % (filename,)
+        request, channel = make_request(
+            self.hs.get_reactor(), "POST", path, content=image_data, access_token=tok
+        )
+        request.requestHeaders.addRawHeader(
+            b"Content-Length", str(image_length).encode("UTF-8")
+        )
+        request.render(resource)
+        self.hs.get_reactor().pump([100])
+
+        assert channel.code == expect_code, "Expected: %d, got: %d, resp: %r" % (
+            expect_code,
+            int(channel.result["code"]),
+            channel.result["body"],
+        )
+
+        return channel.json_body