per Fabien + test fixes

taipy/gui/custom/utils.py

@@ -19,7 +19,8 @@
 from ._page import ResourceHandler, _ExternalResourceHandlerManager
 
 
-def is_in_custom_page_context():
+def is_in_custom_page_context() -> bool:
+    "NOT DOCUMENTED"
     resource_handler_id = None
     with contextlib.suppress(Exception):
         if has_request_context():
@@ -28,6 +29,7 @@ def is_in_custom_page_context():
 
 
 def get_current_resource_handler() -> t.Optional[ResourceHandler]:
+    "NOT DOCUMENTED"
     resource_handler_id = None
     with contextlib.suppress(Exception):
         if has_request_context():

tests/gui/helpers.py

@@ -70,10 +70,14 @@ def assert_outward_ws_message(received_message, type, varname, value):
         args = received_message["args"]
         assert "type" in args and args["type"] == type
         assert "payload" in args
-        payload = args["payload"][0]
-        assert "name" in payload and varname in payload["name"]
-        assert "payload" in payload and "value" in payload["payload"] and payload["payload"]["value"] == value
-        logging.getLogger().debug(payload["payload"]["value"])
+        payload_arr = args["payload"]
+        found_payload = False
+        for payload in payload_arr:
+            if "name" in payload and varname in payload["name"]:
+                assert "payload" in payload and "value" in payload["payload"] and payload["payload"]["value"] == value
+                found_payload = True
+                logging.getLogger().debug(payload["payload"]["value"])
+        assert found_payload
 
     @staticmethod
     def assert_outward_simple_ws_message(received_message, type, varname, value):

tests/gui/server/ws/test_a.py

@@ -41,5 +41,5 @@ def do_something(state, id):
     assert gui._bindings()._get_all_scopes()[sid].x == 20  # type: ignore
     # assert for received message (message that would be sent to the front-end client)
     received_messages = ws_client.get_received()
-    helpers.assert_outward_ws_message(received_messages[0], "MU", "x", 20)
-    helpers.assert_outward_ws_message(received_messages[1], "MU", "text", "a random text")
+    helpers.assert_outward_ws_message(received_messages[0], "MU", "tpec_TpExPr_x_TPMDL_0", 20)
+    helpers.assert_outward_ws_message(received_messages[1], "MU", "tpec_TpExPr_text_TPMDL_0", "a random text")

tests/gui/server/ws/test_ru.py

@@ -33,8 +33,13 @@ def test_ru_selector(gui: Gui, helpers, csvdata):
     sid = helpers.create_scope_and_get_sid(gui)
     # Get the jsx once so that the page will be evaluated -> variable will be registered
     flask_client.get(f"/taipy-jsx/test?client_id={sid}")
-    ws_client.emit("message", {"client_id": sid, "type": "RU", "name": "", "payload": {"names": ["selected_val"]}})
+    ws_client.emit(
+        "message",
+        {"client_id": sid, "type": "RU", "name": "", "payload": {"names": ["_TpLv_tpec_TpExPr_selected_val_TPMDL_0"]}},
+    )
     # assert for received message (message that would be sent to the front-end client)
     received_messages = ws_client.get_received()
     assert len(received_messages)
-    helpers.assert_outward_ws_message(received_messages[0], "MU", "selected_val", ["value1", "value2"])
+    helpers.assert_outward_ws_message(
+        received_messages[0], "MU", "_TpLv_tpec_TpExPr_selected_val_TPMDL_0", ["value1", "value2"]
+    )