Add test: check if rounding rules are well skipped on multi-currency lines

account_statement_operation_rule/tests/__init__.py

@@ -19,4 +19,4 @@
 #
 ##############################################################################
 
-from . import test_rule
+from . import test_rule_rounding

account_statement_operation_rule/tests/common.py

@@ -20,7 +20,9 @@
 ##############################################################################
 
 
-def prepare_statement(test, difference):
+def prepare_statement(test, difference,
+                      statement_line_currency=None,
+                      move_line_currency=None):
     """ Prepare a bank statement line and a move line
 
     The difference is applied on the bank statement line relatively to
@@ -35,24 +37,33 @@ def prepare_statement(test, difference):
         'name': '/',
         'journal_id': test.ref('account.cash_journal')
     })
-    statement_line = statement_line_obj.create({
+    line_vals = {
         'name': '001',
         'amount': amount + difference,
         'statement_id': statement.id,
-    })
+    }
+    if statement_line_currency:
+        line_vals['currency_id'] = statement_line_currency.id
+    statement_line = statement_line_obj.create(line_vals)
     move = move_obj.create({
         'journal_id': test.ref('account.sales_journal')
     })
-    move_line = move_line_obj.create({
+    line_vals = {
         'move_id': move.id,
         'name': '001',
         'account_id': test.ref('account.a_recv'),
         'debit': amount,
-    })
-    move_line_obj.create({
+    }
+    if move_line_currency:
+        line_vals['currency_id'] = move_line_currency.id
+    move_line = move_line_obj.create(line_vals)
+    line_vals = {
         'move_id': move.id,
         'name': '001',
         'account_id': test.ref('account.a_sale'),
         'credit': amount,
-    })
+    }
+    if move_line_currency:
+        line_vals['currency_id'] = move_line_currency.id
+    move_line_obj.create(line_vals)
     return statement_line, move_line

account_statement_operation_rule/tests/test_rule_rounding.py

@@ -19,15 +19,16 @@
 #
 ##############################################################################
 
+import unittest2
 from openerp.tests import common
 
 from .common import prepare_statement
 
 
-class TestRule(common.TransactionCase):
+class TestRuleRounding(common.TransactionCase):
 
     def setUp(self):
-        super(TestRule, self).setUp()
+        super(TestRuleRounding, self).setUp()
         self.operation_obj = self.env['account.statement.operation.template']
         self.rule_obj = self.env['account.statement.operation.rule']
         self.operation_round_1 = self.operation_obj.create({
@@ -151,3 +152,16 @@ class TestRule(common.TransactionCase):
         ops = self.rule_obj.operations_for_reconciliation(statement_line.id,
                                                           move_line.ids)
         self.assertEquals(ops, self.operation_round_1)
+
+    def test_multicurrency_lines(self):
+        """No rounding rules on multi-currency lines"""
+        currency = self.browse_ref('base.AED')
+        statement_line, move_line = prepare_statement(
+            self,
+            -0.5,
+            statement_line_currency=currency,
+            move_line_currency=currency
+        )
+        ops = self.rule_obj.operations_for_reconciliation(statement_line.id,
+                                                          move_line.ids)
+        self.assertFalse(ops)