fix tests and data structure for callback 2

edutap-eu · Dec 16, 2024 · c8662d2 · c8662d2
1 parent c20ee47
commit c8662d2
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Showing 3 changed files with 51 additions and 11 deletions.
diff --git a/src/edutap/wallet_google/models/callback.py b/src/edutap/wallet_google/models/callback.py
@@ -34,9 +34,7 @@ class CallbackData(Model):
     signature: str
     intermediateSigningKey: IntermediateSigningKey
     protocolVersion: str
-    signedMessage: (
-        SignedMessage | str
-    )  # google sends this as a string, but we want to parse it as a SignedMessage
+    signedMessage: str
 
 
 class RootSigningPublicKey(Model):

diff --git a/tests/test_handler_fastapi.py b/tests/test_handler_fastapi.py
@@ -0,0 +1,34 @@
+from fastapi import FastAPI
+from fastapi.testclient import TestClient
+
+
+# this callback data can be verified given the credentials.json from demo.edutap.eu is provided.
+real_callback_data = {
+    "signature": "MEYCIQCyuBQo/Dao7yUBDUWK12ATFBDkUfJUnropjOaPbPiKEwIhAKXNiVrbNmydpEVIxXRz5z36f8HV2Meq/Td6tqt2+DYO",
+    "intermediateSigningKey": {
+        "signedKey": '{"keyValue":"MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE3JpSX3AU53vH+IpWBdsbqrL7Ey67QSERsDUztFt8q7t7PzVkh14SeYeokI1zSZiVAWnx4tXD1tCPbrvfFGB8OA\\u003d\\u003d","keyExpiration":"1735023986000"}',
+        "signatures": [
+            "MEUCIQD3IBTpRM45gpno9Remtx/FiDCOJUp45+C+Qzw6IrgphwIgJijXISc+Ft8Sj9eXNowzuYyXyWlgKAE+tVnN24Sek5M="
+        ],
+    },
+    "protocolVersion": "ECv2SigningOnly",
+    "signedMessage": '{"classId":"3388000000022141777.pass.gift.dev.edutap.eu","objectId":"3388000000022141777.9fd4e525-777c-4e0d-878a-b7993e211997","eventType":"save","expTimeMillis":1734366082269,"count":1,"nonce":"c1359b53-f2bb-4e8f-b392-9a560a21a9a0"}',
+}
+
+
+def test_callback():
+    ...
+    from edutap.wallet_google.models.handlers import CallbackData
+    from edutap.wallet_google.session import session_manager
+
+    settings = session_manager.settings
+    settings.callback_verify_signature = False
+    callback_data = CallbackData(**real_callback_data)
+
+    from edutap.wallet_google.handlers.fastapi import router
+
+    app = FastAPI()
+    app.include_router(router)
+    client = TestClient(app)
+    client.post("/googlewallet/callback", json=callback_data.model_dump(mode="json"))
+    del session_manager._settings
diff --git a/tests/test_handler_validate.py b/tests/test_handler_validate.py
@@ -1,6 +1,7 @@
 from edutap.wallet_google._vendor.google_pay_token_decryption import GooglePayError
 from edutap.wallet_google.models.callback import CallbackData
 
+import json
 import pytest
 
 
@@ -11,20 +12,27 @@
         "signatures": ["bar"],
     },
     "protocolVersion": "ECv2SigningOnly",
-    "signedMessage": {
-        "classId": "1",
-        "objectId": "2",
-        "expTimeMillis": 0,
-        "eventType": "SAVE",
-        "count": 0,
-        "nonce": "3",
-    },
+    "signedMessage": json.dumps(
+        {
+            "classId": "1",
+            "objectId": "2",
+            "expTimeMillis": 0,
+            "eventType": "save",
+            "count": 0,
+            "nonce": "fooo",
+        }
+    ),
 }
 
 
 def test_handler_validate_invalid():
     from edutap.wallet_google.handlers.validate import verified_signed_message
+    from edutap.wallet_google.session import session_manager
+
+    settings = session_manager.settings
+    settings.callback_verify_signature = True
 
     data = CallbackData.model_validate(callbackdata_for_test_failure)
     with pytest.raises(GooglePayError):
         verified_signed_message(data)
+    del session_manager._settings