Tests/Snapshots: fix master record correlation hook tests

Test added by Copilot wasn't working. The issue was a conflict between
the new and existing correlation hooks. Solved by adding new separate
attributes.

Author: dbnk0

tests/modules/test_module.py

@@ -88,10 +88,10 @@ def __init__(
         # This hook should copy data1 from master record to data2 with a suffix
         registrar.register_correlation_hook_with_master_record(
             update_wrapper(
-                partial(use_master_record, target_attr="data2", source_attr="data1"),
+                partial(use_master_record, target_attr="data4", source_attr="data3"),
                 use_master_record,
             ),
             "A",
             depends_on=[],
-            may_change=[["data2"]],
+            may_change=[["data4"]],
         )

tests/test_api/test_snapshots.py

@@ -43,8 +43,8 @@ def make_dp(type, id, attr, v, time=False):
             make_dp("C", "c1", "data1", "inita"),
             make_dp("C", "c1", "data2", "inita"),
             # For test_master_record_hook (A-423)
-            make_dp("A", 423, "data1", "master_test"),
-            make_dp("A", 423, "data2", "placeholder"),
+            make_dp("A", 423, "data3", "master_test"),
+            make_dp("A", 423, "data4", "placeholder"),
         ]
         res = cls.push_datapoints(entity_datapoints)
         if res.status_code != 200:
@@ -93,6 +93,6 @@ def test_master_record_hook(self):
         data = self.get_entity_data("entity/A/423", EntityEidData)
         self.assertGreater(len(data.snapshots), 0)
         for snapshot in data.snapshots:
-            self.assertEqual(snapshot["data1"], "master_test")
-            # The hook should have set data2 to data1 from master record + "_from_master"
-            self.assertEqual(snapshot["data2"], "master_test_from_master")
+            self.assertEqual(snapshot["data3"], "master_test")
+            # The hook should have set data4 to data3 from master record + "_from_master"
+            self.assertEqual(snapshot["data4"], "master_test_from_master")

tests/test_config/db_entities/A.yml

@@ -17,6 +17,18 @@ attribs:
     type: plain
     data_type: string
 
+  data3:
+    name: data3
+    description: entity data
+    type: plain
+    data_type: string
+
+  data4:
+    name: data4
+    description: entity data
+    type: plain
+    data_type: string
+
   as:
     name: As
     description: Link to other A entities