changes

fusion_accounting/fusion_accounting_migration/tests/__init__.py

@@ -0,0 +1 @@
+from . import test_safety_guard

fusion_accounting/fusion_accounting_migration/tests/test_safety_guard.py

@@ -0,0 +1,42 @@
+from odoo.exceptions import UserError
+from odoo.tests.common import TransactionCase, tagged
+
+
+@tagged('post_install', '-at_install')
+class TestSafetyGuard(TransactionCase):
+    """Verify the safety guard blocks Enterprise uninstall when migration hasn't run."""
+
+    def test_uninstall_not_blocked_when_migration_completed(self):
+        """If the per-module migration flag is set, uninstall is allowed.
+
+        Skip if account_accountant isn't installed -- otherwise the guard's
+        `if not installed: continue` short-circuit would make this test pass
+        vacuously without exercising the flag-check branch.
+        """
+        Module = self.env['ir.module.module'].sudo()
+        if not Module.search_count([
+            ('name', '=', 'account_accountant'),
+            ('state', '=', 'installed'),
+        ]):
+            self.skipTest("account_accountant not installed in this DB")
+        self.env['ir.config_parameter'].sudo().set_param(
+            'fusion_accounting.migration.account_accountant.completed', 'True'
+        )
+        guard = Module._fusion_check_uninstall_guard(['account_accountant'])
+        self.assertTrue(guard, "Guard should pass when migration flag is set")
+
+    def test_uninstall_blocked_when_migration_pending(self):
+        """If account_accountant is installed and migration not run, raise."""
+        self.env['ir.config_parameter'].sudo().set_param(
+            'fusion_accounting.migration.account_accountant.completed', 'False'
+        )
+        Module = self.env['ir.module.module'].sudo()
+        installed = Module.search_count([
+            ('name', '=', 'account_accountant'),
+            ('state', '=', 'installed'),
+        ])
+        if not installed:
+            self.skipTest("account_accountant not installed in this DB")
+        with self.assertRaises(UserError) as ctx:
+            Module._fusion_check_uninstall_guard(['account_accountant'])
+        self.assertIn('migration', str(ctx.exception).lower())