[FIX] account: allow full reconciliation for tax lines on entries mixing cash basis and regular taxes

Solves https://github.com/odoo/odoo/issues/56803

Use case:

1) Create accounts ACC TAX A, ACC TAX B, with reconcile = True, internal_type = other

2) Create Tax A, with tax_exigibilty = on_invoice and account_id = ACC TAX A, 20%

3) Create Tax B, with tax_exigibilty = on_payment and account_id = ACC TAX B and cash_basic_account_id = ACC TAX A, 20%

4) Create invoice A, account_id = Tax A, unit_price = 1000, Valide invoice

5) Create invoice B, account_id = Tax B, unit_price = 500, Valide invoice,

6) Register full payment for invoice B. The cash basis tax creates a miscellaneous operation MISC A, containing a line on ACC TAX A.

7) Create a mis operation MISC TVA, like this:
line 1 : account_id = ACC TAX A, credit = 300
line 2 : account_id = 401100, debit = 300

8) Reconcile the following move lines:
line of MISC A with account ACC TAX A (300)
line of invoice A with account ACC TAX A (200)
line of MISC TVA with account ACC TAX A (100)

==> When doing that, not full reconcile object was created between the reconciled lines, while it should have been.

X-original-commit: ff35a49

[IMP] account: reintroduce a test that should have been forward-ported …

This test was made together with a bugfix by https://github.com/odoo/odoo/pull/51529 . The fix did not need to be forward-ported to 13.0, but the test should have been, so that we are sure it does not break again in the future.

closes odoo/odoo#58051

X-original-commit: cbf2c1bc959b87ed2af7ca86202394e9520d177c
Signed-off-by: Laurent Smet <smetl@users.noreply.github.com>
Signed-off-by: oco-odoo <oco-odoo@users.noreply.github.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/addons/account_debit_note/tests/test_out_debit_note.py b/addons/account_debit_note/tests/test_out_debit_note.py
index dd024fa23b0..64746236b67 100644
--- a/addons/account_debit_note/tests/test_out_debit_note.py
+++ b/addons/account_debit_note/tests/test_out_debit_note.py
@@ -9,7 +9,7 @@ class TestAccountDebitNote(AccountTestInvoicingCommon):
 
     def test_00_debit_note_out_invoice(self):
         """ Debit Note of a regular Customer Invoice"""
-        invoice = self.init_invoice('out_invoice')
+        invoice = self.init_invoice('out_invoice', products=self.product_a+self.product_b)
         invoice.action_post()
         move_debit_note_wiz = self.env['account.debit.note'].with_context(active_model="account.move",
                                                                        active_ids=invoice.ids).create({
@@ -28,7 +28,7 @@ class TestAccountDebitNote(AccountTestInvoicingCommon):
 
     def test_10_debit_note_in_refund(self):
         """ Debit Note of a vendor refund (is a regular vendor bill) """
-        invoice = self.init_invoice('in_refund')
+        invoice = self.init_invoice('in_refund', products=self.product_a+self.product_b)
         invoice.action_post()
         move_debit_note_wiz = self.env['account.debit.note'].with_context(active_model="account.move",
                                                                           active_ids=invoice.ids).create({