feat(fusion_accounting_core): shared-field-ownership for deferred fields, signing_user, created_automatically

Made-with: Cursor

fusion_accounting_core/tests/__init__.py

@@ -1 +1,2 @@
 from . import test_enterprise_detection
+from . import test_shared_field_ownership

fusion_accounting_core/tests/test_shared_field_ownership.py

@@ -0,0 +1,32 @@
+from odoo.tests.common import TransactionCase, tagged
+
+
+@tagged('post_install', '-at_install')
+class TestSharedFieldOwnership(TransactionCase):
+    """Verify fusion_accounting_core declares the Enterprise extension fields
+    on account.move and account.reconcile.model, so they survive Enterprise uninstall."""
+
+    def test_account_move_deferred_fields_exist(self):
+        Move = self.env['account.move']
+        for fname in ('deferred_move_ids', 'deferred_original_move_ids', 'deferred_entry_type'):
+            self.assertIn(fname, Move._fields, f"{fname!r} must exist on account.move")
+
+    def test_account_move_signing_user_exists(self):
+        Move = self.env['account.move']
+        self.assertIn('signing_user', Move._fields)
+
+    def test_account_move_payment_state_before_switch_exists(self):
+        Move = self.env['account.move']
+        self.assertIn('payment_state_before_switch', Move._fields)
+
+    def test_account_reconcile_model_created_automatically_exists(self):
+        Model = self.env['account.reconcile.model']
+        self.assertIn('created_automatically', Model._fields)
+
+    def test_deferred_relation_table_name_matches_enterprise(self):
+        """The shared M2M relation table must be named identically to Enterprise's
+        so dual ownership works (Enterprise drops field => fusion preserves table)."""
+        f = self.env['account.move']._fields['deferred_move_ids']
+        self.assertEqual(f.relation, 'account_move_deferred_rel')
+        self.assertEqual(f.column1, 'original_move_id')
+        self.assertEqual(f.column2, 'deferred_move_id')