[14.0][IMP] contract_sale_generation: Add tests with another recurrency

contract_sale_generation/__manifest__.py

@@ -5,7 +5,7 @@
 
 {
     "name": "Contracts Management - Recurring Sales",
-    "version": "14.0.1.0.0",
+    "version": "14.0.1.0.1",
     "category": "Contract Management",
     "license": "AGPL-3",
     "author": "ACSONE SA/NV, PESOL, Odoo Community Association (OCA)",

contract_sale_generation/tests/test_contract_sale_recurrency.py

@@ -0,0 +1,78 @@
+# Copyright 2022 ACSONE SA/NV
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from freezegun.api import freeze_time
+
+from odoo import fields
+from odoo.tests import Form
+from odoo.tests.common import SavepointCase
+
+from .common import ContractSaleCommon
+
+
+def to_date(date):
+    return fields.Date.to_date(date)
+
+
+today = "2020-01-15"
+
+
+class TestContractSale(ContractSaleCommon, SavepointCase):
+    @classmethod
+    def setUpClass(cls):
+        super().setUpClass()
+        cls.contract_obj = cls.env["contract.contract"]
+
+    @classmethod
+    def _create_contract(cls):
+        cls.contract = cls.contract.create(
+            {
+                "name": "Test Contract",
+                "partner_id": cls.partner.id,
+            }
+        )
+        with Form(cls.contract) as contract_form:
+            contract_form.partner_id = cls.partner
+            contract_form.generation_type = "sale"
+            contract_form.group_id = cls.analytic_account
+        cls.contract = contract_form.save()
+
+    def test_contract_next_date(self):
+        """
+        Change recurrence to weekly
+        Check the recurring next date value on lines
+        """
+        with freeze_time(today):
+            self._create_contract()
+        self.contract.recurring_rule_type = "weekly"
+        with freeze_time(today):
+            with Form(self.contract) as contract_form:
+                with contract_form.contract_line_ids.new() as line_form:
+                    line_form.product_id = self.product_1
+                    line_form.name = "Services from #START# to #END#"
+                    line_form.quantity = 1
+                    line_form.price_unit = 100.0
+                    line_form.discount = 50
+                    line_form.recurring_rule_type = "weekly"
+
+        with freeze_time(today):
+            with Form(self.contract) as contract_form:
+                with contract_form.contract_line_ids.new() as line_form:
+                    line_form.product_id = self.product_1
+                    line_form.name = "Services from #START# to #END#"
+                    line_form.quantity = 2
+                    line_form.price_unit = 50.0
+                    line_form.recurring_rule_type = "weekly"
+
+        self.assertEqual(
+            fields.Date.to_date("2020-01-15"), self.contract.recurring_next_date
+        )
+
+        self.contract.recurring_create_sale()
+        self.assertEqual(
+            fields.Date.to_date("2020-01-22"), self.contract.recurring_next_date
+        )
+        self.contract.recurring_create_sale()
+        self.assertEqual(
+            fields.Date.to_date("2020-01-29"), self.contract.recurring_next_date
+        )