[IMP] core: add force_save support to server-side form

Cf 3b3f6f04af79d7dcc4461262e14e05096d76180b for basic feature
description.

Task 1931580

closes odoo/odoo#30428

3 files changed, 19 insertions, 0 deletions

diff --git a/odoo/addons/test_testing_utilities/menu.xml b/odoo/addons/test_testing_utilities/menu.xml
index fa5263efeca..99e409708c2 100644
--- a/odoo/addons/test_testing_utilities/menu.xml
+++ b/odoo/addons/test_testing_utilities/menu.xml
@@ -101,6 +101,8 @@
                 <field name="f2" attrs="{'readonly': [['f1', '=', 63], ['f3', '=', 5]]}"/>
                 <field name="f3"/>
                 <field name="f4"/>
+                <field name="f5" readonly="1"/>
+                <field name="f6" readonly="1" force_save="1"/>
             </form>
         </field>
     </record>
diff --git a/odoo/addons/test_testing_utilities/models.py b/odoo/addons/test_testing_utilities/models.py
index 68dc9172123..98a9fea7e7f 100644
--- a/odoo/addons/test_testing_utilities/models.py
+++ b/odoo/addons/test_testing_utilities/models.py
@@ -10,10 +10,14 @@ class A(models.Model):
     f2 = fields.Integer(default=42)
     f3 = fields.Integer()
     f4 = fields.Integer(compute='_compute_f4')
+    f5 = fields.Integer()
+    f6 = fields.Integer()
 
     @api.onchange('f2')
     def _on_change_f2(self):
         self.f3 = int(self.f2 / 2)
+        self.f5 = self.f2
+        self.f6 = self.f2
 
     @api.depends('f1', 'f2')
     def _compute_f4(self):
diff --git a/odoo/addons/test_testing_utilities/tests/test_form_impl.py b/odoo/addons/test_testing_utilities/tests/test_form_impl.py
index a14d6b93974..e2f0d0d89d3 100644
--- a/odoo/addons/test_testing_utilities/tests/test_form_impl.py
+++ b/odoo/addons/test_testing_utilities/tests/test_form_impl.py
@@ -65,6 +65,19 @@ class TestBasic(TransactionCase):
         with self.assertRaises(AssertionError):
             f.f2 = 42
 
+    def test_readonly_save(self):
+        """ Should not save readonly fields unless they're force_save
+        """
+        f = Form(self.env['test_testing_utilities.a'], view='test_testing_utilities.non_normalized_attrs')
+
+        f.f1 = 1
+        f.f2 = 987
+        self.assertEqual(f.f5, 987)
+        self.assertEqual(f.f6, 987)
+        r = f.save()
+        self.assertEqual(r.f5, 0)
+        self.assertEqual(r.f6, 987)
+
     def test_attrs(self):
         """ Checks that attrs/modifiers with non-normalized domains work
         """