Price composition

modules/purchase_trade/tests/test_module.py

@@ -2589,6 +2589,50 @@ class PurchaseTradeTestCase(ModuleTestCase):
                 'USC 70.2500 PER POUND (SEVENTY USC AND TWENTY FIVE CENTS) ON ICE Cotton #2 MAY 2026',
             ])
 
+    def test_sale_report_price_composition_lines_uses_composition(self):
+        'sale report exposes price composition lines for invoice_melya'
+        Sale = Pool().get('sale.sale')
+
+        line = Mock()
+        line.type = 'line'
+        line.price_type = 'priced'
+        line.linked_currency = None
+        line.linked_unit = None
+        line.unit = Mock(rec_name='MT')
+        line.unit_price = Decimal('2525')
+        line.price_composition = [
+            Mock(component='FOB', price=Decimal('2500')),
+            Mock(component='FREIGHT', price=Decimal('25')),
+        ]
+
+        sale = Sale()
+        sale.currency = Mock(rec_name='EUR')
+        sale.lines = [line]
+
+        self.assertEqual(
+            sale.report_price_composition_lines.splitlines(),
+            [
+                'FOB EUR 2500.0000 PER MT',
+                'FREIGHT EUR 25.0000 PER MT',
+            ])
+
+    def test_invoice_report_rate_lines_prefers_sale_price_composition(self):
+        'invoice_melya rate block uses sale price composition when available'
+        Invoice = Pool().get('account.invoice')
+        sale = Mock(
+            report_price_composition_lines=(
+                'FOB EUR 2500.0000 PER MT\n'
+                'FREIGHT EUR 25.0000 PER MT'))
+        invoice = Invoice()
+        invoice.sales = [sale]
+
+        self.assertEqual(
+            invoice.report_rate_lines.splitlines(),
+            [
+                'FOB EUR 2500.0000 PER MT',
+                'FREIGHT EUR 25.0000 PER MT',
+            ])
+
     def test_sale_report_converts_mixed_units_for_total_and_words(self):
         'sale report totals prefer the virtual lot unit as common unit'
         Sale = Pool().get('sale.sale')