[MIG] contract: from v7 to v9 improving features

* Tests added
* Filters added.
* Add _id/_ids in old property fields
* Translations

contract/tests/test_contract.py

@@ -0,0 +1,125 @@
+# -*- coding: utf-8 -*-
+# © 2016 Carlos Dauden <carlos.dauden@tecnativa.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from dateutil.relativedelta import relativedelta
+import datetime
+
+from openerp.exceptions import ValidationError
+from openerp.tests.common import TransactionCase
+
+
+class TestContract(TransactionCase):
+    # Use case : Prepare some data for current test case
+    def setUp(self):
+        super(TestContract, self).setUp()
+        self.partner = self.env.ref('base.res_partner_2')
+        self.product = self.env.ref('product.product_product_2')
+        self.tax = self.env.ref('l10n_generic_coa.sale_tax_template')
+        self.product.taxes_id = self.tax.ids
+        self.product.description_sale = 'Test description sale'
+        self.contract = self.env['account.analytic.account'].create({
+            'name': 'Test Contract',
+            'partner_id': self.partner.id,
+            'pricelist_id': self.partner.property_product_pricelist.id,
+            'recurring_invoices': True,
+        })
+        self.contract_line = self.env['account.analytic.invoice.line'].create({
+            'analytic_account_id': self.contract.id,
+            'product_id': self.product.id,
+            'name': 'Services from #START# to #END#',
+            'quantity': 1,
+            'uom_id': self.product.uom_id.id,
+            'price_unit': 100,
+            'discount': 50,
+        })
+        self.current_date = datetime.date.today()
+        self.contract_daily = self.contract.copy()
+        self.contract_daily.recurring_rule_type = 'daily'
+        self.contract_weekly = self.contract.copy()
+        self.contract_weekly.recurring_rule_type = 'weekly'
+
+    def test_check_discount(self):
+        with self.assertRaises(ValidationError):
+            self.contract_line.write({'discount': 120})
+
+    def test_contract(self):
+        self.assertAlmostEqual(self.contract_line.price_subtotal, 50.0)
+        res = self.contract_line._onchange_product_id()
+        self.assertIn('uom_id', res['domain'])
+        self.contract_line.price_unit = 100.0
+
+        self.contract.partner_id = False
+        with self.assertRaises(ValidationError):
+            self.contract.recurring_create_invoice()
+        self.contract.partner_id = self.partner.id
+
+        self.contract.recurring_create_invoice()
+        self.invoice_monthly = self.env['account.invoice'].search(
+            [('contract_id', '=', self.contract.id)])
+        self.assertTrue(self.invoice_monthly)
+        new_date = self.current_date + relativedelta(
+            months=self.contract.recurring_interval)
+        self.assertEqual(self.contract.recurring_next_date,
+                         new_date.strftime('%Y-%m-%d'))
+
+        self.inv_line = self.invoice_monthly.invoice_line_ids[0]
+        self.assertAlmostEqual(self.inv_line.price_subtotal, 50.0)
+        self.assertTrue(self.inv_line.invoice_line_tax_ids)
+
+    def test_contract_daily(self):
+        self.contract_daily.pricelist_id = False
+        self.contract_daily.recurring_create_invoice()
+        invoice_daily = self.env['account.invoice'].search(
+            [('contract_id', '=', self.contract_daily.id)])
+        self.assertTrue(invoice_daily)
+        new_date = self.current_date + relativedelta(
+            days=self.contract_daily.recurring_interval)
+        self.assertEqual(self.contract_daily.recurring_next_date,
+                         new_date.strftime('%Y-%m-%d'))
+
+    def test_contract_weekly(self):
+        self.contract_weekly.recurring_create_invoice()
+        invoices_weekly = self.env['account.invoice'].search(
+            [('contract_id', '=', self.contract_weekly.id)])
+        self.assertTrue(invoices_weekly)
+        new_date = self.current_date + relativedelta(
+            weeks=self.contract_weekly.recurring_interval)
+        self.assertEqual(self.contract_weekly.recurring_next_date,
+                         new_date.strftime('%Y-%m-%d'))
+
+    def test_onchange_partner_id(self):
+        self.contract._onchange_partner_id()
+        self.assertEqual(self.contract.pricelist_id,
+                         self.contract.partner_id.property_product_pricelist)
+
+    def test_onchange_recurring_invoices(self):
+        self.contract.recurring_next_date = False
+        self.contract._onchange_recurring_invoices()
+        self.assertEqual(self.contract.recurring_next_date,
+                         self.contract.date_start)
+
+    def test_uom(self):
+        uom_litre = self.env.ref('product.product_uom_litre')
+        self.contract_line.uom_id = uom_litre.id
+        self.contract_line._onchange_product_id()
+        self.assertEqual(self.contract_line.uom_id,
+                         self.contract_line.product_id.uom_id)
+
+    def test_onchange_product_id(self):
+        line = self.env['account.analytic.invoice.line'].new()
+        res = line._onchange_product_id()
+        self.assertFalse(res['domain']['uom_id'])
+
+    def test_no_pricelist(self):
+        self.contract.pricelist_id = False
+        self.contract_line.quantity = 2
+        self.assertAlmostEqual(self.contract_line.price_subtotal, 100.0)
+
+    def test_check_journal(self):
+        contract_no_journal = self.contract.copy()
+        contract_no_journal.journal_id = False
+        journal = self.env['account.journal'].search([('type', '=', 'sale')])
+        journal.write({'type': 'general'})
+        with self.assertRaises(ValidationError):
+            contract_no_journal.recurring_create_invoice()