GL detail report

modules/account/tests/test_module.py

@@ -2103,6 +2103,8 @@ class AccountTestCase(
         pool = Pool()
         Detail = pool.get('account.general_ledger.detail')
         DetailContext = pool.get('account.general_ledger.detail.context')
+        DetailReport = pool.get(
+            'account.general_ledger.detail.report', type='report')
 
         for name in [
                 'row_type', 'account_code', 'transaction_currency',
@@ -2124,6 +2126,41 @@ class AccountTestCase(
         self.assertIn('||', str(account_label))
         self.assertNotIn(' + ', str(account_label))
         self.assertEqual(account_label.params, ('', ' - ', ''))
+        self.assertEqual(
+            DetailReport.__name__, 'account.general_ledger.detail.report')
+
+    @with_transaction()
+    def test_general_ledger_detail_report_groups_by_account_currency(self):
+        "Test General Ledger Detail report groups lines by account and currency"
+        DetailReport = Pool().get(
+            'account.general_ledger.detail.report', type='report')
+        currency = type('Currency', (), {'id': 1})()
+        other_currency = type('Currency', (), {'id': 2})()
+        first = type('Line', (), {
+                'account_code': '1000 - Cash',
+                'account_name': 'Cash',
+                'transaction_currency': currency,
+                })()
+        second = type('Line', (), {
+                'account_code': '1000 - Cash',
+                'account_name': 'Cash',
+                'transaction_currency': currency,
+                })()
+        third = type('Line', (), {
+                'account_code': '2000 - Revenue',
+                'account_name': 'Revenue',
+                'transaction_currency': other_currency,
+                })()
+
+        groups = DetailReport._groups([first, second, third])
+
+        self.assertEqual(len(groups), 2)
+        self.assertEqual(groups[0]['account'], '1000 - Cash')
+        self.assertEqual(groups[0]['currency'], currency)
+        self.assertEqual(groups[0]['lines'], [first, second])
+        self.assertEqual(groups[1]['account'], '2000 - Revenue')
+        self.assertEqual(groups[1]['currency'], other_currency)
+        self.assertEqual(groups[1]['lines'], [third])
 
     @with_transaction()
     def test_general_ledger_detail_date_contexts(self):