fix(functions): list schedules with function external id

cognite/client/_api/functions/schedules.py

@@ -170,10 +170,17 @@ async def list(
             limit = 10_000
 
         _ensure_at_most_one_id_given(function_id, function_external_id)
+
+        if isinstance(function_external_id, str):
+            function = await self._cognite_client.functions.retrieve(external_id=function_external_id)
+            if function is None:
+                # NOTE: Unknown function ID also returns an empty list
+                return FunctionSchedulesList([])
+            function_id = function.id
+
         filter = FunctionSchedulesFilter(
             name=name,
             function_id=function_id,
-            function_external_id=function_external_id,
             created_time=created_time,
             cron_expression=cron_expression,
         ).dump(camel_case=True)

pyproject.toml

@@ -51,7 +51,7 @@ all = [
 
 [dependency-groups]
 dev = [
-    "pytest >=7",
+    "pytest >=9",
     "pytest-cov (>=3, <7)",  # pytest-cov 7+ has issues with coverage measurement
     "coverage (>=7, <7.11)",  # 7.11+ has issues with editable installs in parallel test execution
     "pytest-rerunfailures >=10",

tests/tests_integration/test_api/test_functions.py

@@ -152,7 +152,9 @@ def test_call_function_with_oneshot(self, cognite_client: CogniteClient, a_funct
 
 
 class TestFunctionSchedulesAPI:
-    def test_create_retrieve_delete(self, cognite_client: CogniteClient, a_function: Function) -> None:
+    def test_create_retrieve_delete(
+        self, cognite_client: CogniteClient, a_function: Function, subtests: pytest.Subtests
+    ) -> None:
         my_schedule = FunctionScheduleWrite(
             name="python-sdk-test-schedule",
             cron_expression="0 0 1 1 *",
@@ -178,6 +180,14 @@ def test_create_retrieve_delete(self, cognite_client: CogniteClient, a_function:
             assert isinstance(retrieved, FunctionSchedule)
             assert retrieved.dump() == created.dump()
 
+            with subtests.test(msg="List with function external ID"):
+                schedules = cognite_client.functions.schedules.list(function_external_id=a_function.external_id)
+                assert any(s.id == created.id for s in schedules)
+
+            with subtests.test(msg="List with unknown function external ID"):
+                schedules = cognite_client.functions.schedules.list(function_external_id="unknown_external_id")
+                assert len(schedules) == 0
+
             cognite_client.functions.schedules.delete(id=created.id)
         finally:
             if created: