[ADD] - new module Product Contract Variable Quantity

product_contract_variable_quantity/tests/__init__.py

@@ -0,0 +1,4 @@
+# Copyright 2018 ACSONE SA/NV.
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from . import test_sale_order

product_contract_variable_quantity/tests/test_sale_order.py

@@ -0,0 +1,59 @@
+# -*- coding: utf-8 -*-
+# Copyright 2018 ACSONE SA/NV.
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo.tests.common import TransactionCase
+from odoo.exceptions import ValidationError
+
+
+class TestSaleOrder(TransactionCase):
+    def setUp(self):
+        super(TestSaleOrder, self).setUp()
+        self.product1 = self.env.ref('product.product_product_1')
+        self.sale = self.env.ref('sale.sale_order_2')
+        self.contract_template1 = self.env['account.analytic.contract'].create(
+            {'name': 'Template 1'}
+        )
+        self.formula = self.env['contract.line.qty.formula'].create(
+            {
+                'name': 'Test formula',
+                # For testing each of the possible variables
+                'code': 'env["res.users"]\n'
+                'context.get("lang")\n'
+                'user.id\n'
+                'line.qty_type\n'
+                'contract.id\n'
+                'invoice.id\n'
+                'result = 12',
+            }
+        )
+        self.product1.write(
+            {
+                'is_contract': True,
+                'contract_template_id': self.contract_template1.id,
+                'qty_formula_id': self.formula.id,
+                'qty_type': 'variable',
+            }
+        )
+        self.order_line1 = self.sale.order_line.filtered(
+            lambda l: l.product_id == self.product1
+        )
+
+    def test_onchange_product_id(self):
+        self.order_line1.onchange_product()
+        self.assertEqual(
+            self.order_line1.qty_formula_id, self.product1.qty_formula_id
+        )
+        self.assertEqual(self.order_line1.qty_type, self.product1.qty_type)
+
+    def test_action_confirm(self):
+        self.order_line1.onchange_product()
+        self.sale.action_confirm()
+        contract = self.order_line1.contract_id
+        contract_line = contract.recurring_invoice_line_ids.filtered(
+            lambda line: line.product_id == self.product1
+        )
+        self.assertEqual(
+            contract_line.qty_formula_id, self.product1.qty_formula_id
+        )
+        self.assertEqual(contract_line.qty_type, self.product1.qty_type)