# -*- coding: utf-8 -*- from odoo.addons.account.tests.common import AccountTestInvoicingCommon from odoo.tests import tagged, Form from odoo import fields, Command @tagged('post_install', '-at_install') class TestAccountEarlyPaymentDiscount(AccountTestInvoicingCommon): @classmethod def setUpClass(cls, chart_template_ref=None): super().setUpClass(chart_template_ref=chart_template_ref) # Payment Terms cls.early_pay_10_percents_10_days = cls.env['account.payment.term'].create({ 'name': '10% discount if paid within 10 days', 'company_id': cls.company_data['company'].id, 'early_discount': True, 'discount_percentage': 10, 'discount_days': 10, 'line_ids': [Command.create({ 'value': 'percent', 'nb_days': 0, 'value_amount': 100, })] }) cls.pay_term_net_30_days = cls.env['account.payment.term'].create({ 'name': 'Net 30 days', 'line_ids': [ (0, 0, { 'value_amount': 100, 'value': 'percent', 'nb_days': 30, }), ], }) def assert_tax_totals(self, document, expected_values): main_keys_to_ignore = { 'formatted_amount_total', 'formatted_amount_untaxed', 'display_tax_base', 'subtotals_order'} group_keys_to_ignore = {'group_key', 'tax_group_id', 'tax_group_name', 'formatted_tax_group_amount', 'formatted_tax_group_base_amount'} subtotals_keys_to_ignore = {'formatted_amount'} to_compare = document.copy() for key in main_keys_to_ignore: del to_compare[key] for key in group_keys_to_ignore: for groups in to_compare['groups_by_subtotal'].values(): for group in groups: del group[key] for key in subtotals_keys_to_ignore: for subtotal in to_compare['subtotals']: del subtotal[key] self.assertEqual(to_compare, expected_values) # ========================== Tests Payment Terms ========================== def test_early_payment_end_date(self): inv_1200_10_percents_discount_no_tax = self.env['account.move'].create({ 'move_type': 'in_invoice', 'partner_id': self.partner_a.id, 'invoice_date': '2019-01-01', 'date': '2019-01-01', 'invoice_line_ids': [Command.create({ 'name': 'line', 'price_unit': 1200.0, 'tax_ids': [] })], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) for line in inv_1200_10_percents_discount_no_tax.line_ids: if line.display_type == 'payment_term': self.assertEqual( line.discount_date, fields.Date.from_string('2019-01-11') or False ) def test_invoice_report_without_invoice_date(self): """ Ensure that an invoice with an early discount payment term and no invoice date can be previewed or printed. """ self.registry.enter_test_mode(self.cr) self.addCleanup(self.registry.leave_test_mode) out_invoice = self.env['account.move'].create([{ 'move_type': 'out_invoice', 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, 'invoice_line_ids': [Command.create({ 'name': 'line1', })] }]) # Assert that the invoice date is not set self.assertEqual(out_invoice.invoice_date, False) report = self.env['ir.actions.report'].with_context(force_report_rendering=True)._render_qweb_pdf('account.account_invoices', res_ids=out_invoice.id) self.assertTrue(report) # ========================== Tests Taxes Amounts ============================= def test_fixed_tax_amount_discounted_payment_mixed(self): fixed_tax = self.env['account.tax'].create({ 'name': 'Test 0.05', 'amount_type': 'fixed', 'amount': 0.05, }) self.early_pay_10_percents_10_days.early_pay_discount_computation = 'mixed' invoice = self.env['account.move'].create({ 'move_type': 'out_invoice', 'partner_id': self.partner_a.id, 'invoice_date': '2019-01-01', 'date': '2019-01-01', 'invoice_line_ids': [Command.create({ 'name': 'line', 'price_unit': 1000.0, 'tax_ids': [Command.set(self.product_a.taxes_id.ids + fixed_tax.ids)], #15% tax + fixed 0.05 })], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) self.assertInvoiceValues(invoice, [ # pylint: disable=bad-whitespace {'display_type': 'epd', 'balance': -100.0}, {'display_type': 'epd', 'balance': 100.0}, {'display_type': 'product', 'balance': -1000.0}, {'display_type': 'tax', 'balance': -150}, {'display_type': 'tax', 'balance': 15.0}, {'display_type': 'tax', 'balance': -0.05}, {'display_type': 'payment_term', 'balance': 1135.05}, ], { 'amount_untaxed': 1000.0, 'amount_tax': 135.05, 'amount_total': 1135.05, }) # ========================== Tests Payment Register ========================== def test_register_discounted_payment_on_single_invoice(self): self.early_pay_10_percents_10_days.early_pay_discount_computation = 'included' out_invoice_1 = self.env['account.move'].create({ 'move_type': 'out_invoice', 'date': '2019-01-01', 'invoice_date': '2019-01-01', 'partner_id': self.partner_a.id, 'currency_id': self.currency_data['currency'].id, 'invoice_line_ids': [Command.create({'product_id': self.product_a.id, 'price_unit': 1000.0, 'tax_ids': []})], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) out_invoice_1.action_post() active_ids = out_invoice_1.ids payments = self.env['account.payment.register'].with_context(active_model='account.move', active_ids=active_ids).create({ 'payment_date': '2019-01-02', })._create_payments() self.assertTrue(payments.is_reconciled) self.assertRecordValues(payments.line_ids.sorted('balance'), [ {'amount_currency': -1000.0}, { 'account_id': self.env.company['account_journal_early_pay_discount_loss_account_id'].id, 'amount_currency': 100.0, }, {'amount_currency': 900.0}, ]) def test_register_discounted_payment_on_single_invoice_with_fixed_tax(self): self.early_pay_10_percents_10_days.early_pay_discount_computation = 'included' fixed_tax = self.env['account.tax'].create({ 'name': 'Test 0.05', 'amount_type': 'fixed', 'amount': 0.05, }) inv = self.env['account.move'].create({ 'move_type': 'in_invoice', 'partner_id': self.partner_a.id, 'invoice_date': '2019-01-01', 'date': '2019-01-01', 'invoice_line_ids': [Command.create({ 'name': 'line', 'price_unit': 1500.0, 'tax_ids': [Command.set(self.product_a.taxes_id.ids + fixed_tax.ids)] })], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) inv.action_post() active_ids = inv.ids payments = self.env['account.payment.register'].with_context(active_model='account.move', active_ids=active_ids).create({ 'payment_date': '2017-01-01', })._create_payments() self.assertTrue(payments.is_reconciled) self.assertRecordValues(payments.line_ids.sorted('balance'), [ {'amount_currency': -1552.55}, {'amount_currency': -150.0}, {'amount_currency': -22.5}, {'amount_currency': 1725.05}, ]) def test_register_discounted_payment_on_single_invoice_with_tax(self): self.early_pay_10_percents_10_days.early_pay_discount_computation = 'included' inv_1500_10_percents_discount_tax_incl_15_percents_tax = self.env['account.move'].create({ 'move_type': 'in_invoice', 'partner_id': self.partner_a.id, 'invoice_date': '2019-01-01', 'date': '2019-01-01', 'invoice_line_ids': [Command.create({'name': 'line', 'price_unit': 1500.0, 'tax_ids': [Command.set(self.product_a.taxes_id.ids)]})], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) inv_1500_10_percents_discount_tax_incl_15_percents_tax.action_post() active_ids = inv_1500_10_percents_discount_tax_incl_15_percents_tax.ids payments = self.env['account.payment.register'].with_context(active_model='account.move', active_ids=active_ids).create({ 'payment_date': '2017-01-01', })._create_payments() self.assertTrue(payments.is_reconciled) self.assertRecordValues(payments.line_ids.sorted('balance'), [ {'amount_currency': -1552.5}, {'amount_currency': -150.0}, {'amount_currency': -22.5}, {'amount_currency': 1725.0}, ]) def test_register_discounted_payment_multi_line_discount(self): self.early_pay_10_percents_10_days.early_pay_discount_computation = 'included' inv_mixed_lines_discount_and_no_discount = self.env['account.move'].create({ 'move_type': 'in_invoice', 'partner_id': self.partner_a.id, 'invoice_date': '2019-01-01', 'date': '2019-01-01', 'invoice_line_ids': [ Command.create({'name': 'line', 'price_unit': 1000.0, 'tax_ids': [Command.set(self.product_a.taxes_id.ids)]}), Command.create({'name': 'line', 'price_unit': 2000.0, 'tax_ids': None}) ], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) inv_mixed_lines_discount_and_no_discount.action_post() active_ids = inv_mixed_lines_discount_and_no_discount.ids payments = self.env['account.payment.register'].with_context(active_model='account.move', active_ids=active_ids).create({ 'payment_date': '2017-01-01', 'group_payment': True })._create_payments() self.assertTrue(payments.is_reconciled) self.assertRecordValues(payments.line_ids.sorted('balance'), [ {'amount_currency': -2835.0}, {'amount_currency': -200.0}, {'amount_currency': -100.0}, {'amount_currency': -15.0}, {'amount_currency': 3150.0}, ]) def test_register_payment_batch_included(self): self.early_pay_10_percents_10_days.early_pay_discount_computation = 'included' out_invoice_1 = self.env['account.move'].create({ 'move_type': 'out_invoice', 'date': '2019-01-01', 'invoice_date': '2019-01-01', 'partner_id': self.partner_a.id, 'currency_id': self.currency_data['currency'].id, 'invoice_line_ids': [Command.create({'product_id': self.product_a.id, 'price_unit': 1000.0, 'tax_ids': []})], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) out_invoice_2 = self.env['account.move'].create({ 'move_type': 'out_invoice', 'date': '2019-01-01', 'invoice_date': '2019-01-01', 'partner_id': self.partner_a.id, 'currency_id': self.currency_data['currency'].id, 'invoice_line_ids': [Command.create({'product_id': self.product_a.id, 'price_unit': 2000.0, 'tax_ids': []})], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) (out_invoice_1 + out_invoice_2).action_post() active_ids = (out_invoice_1 + out_invoice_2).ids payments = self.env['account.payment.register'].with_context(active_model='account.move', active_ids=active_ids).create({ 'payment_date': '2019-01-01', 'group_payment': True })._create_payments() self.assertTrue(payments.is_reconciled) self.assertRecordValues(payments.line_ids.sorted('balance'), [ {'amount_currency': -3000.0}, {'amount_currency': 300.0}, {'amount_currency': 2700}, ]) def test_register_payment_batch_excluded(self): self.early_pay_10_percents_10_days.early_pay_discount_computation = 'excluded' out_invoice_1 = self.env['account.move'].create({ 'move_type': 'out_invoice', 'date': '2019-01-01', 'invoice_date': '2019-01-01', 'partner_id': self.partner_a.id, 'currency_id': self.currency_data['currency'].id, 'invoice_line_ids': [Command.create({'product_id': self.product_a.id, 'price_unit': 1000.0, 'tax_ids': [Command.set(self.product_a.taxes_id.ids)]})], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) out_invoice_2 = self.env['account.move'].create({ 'move_type': 'out_invoice', 'date': '2019-01-01', 'invoice_date': '2019-01-01', 'partner_id': self.partner_a.id, 'currency_id': self.currency_data['currency'].id, 'invoice_line_ids': [Command.create({'product_id': self.product_a.id, 'price_unit': 2000.0, 'tax_ids': []})], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) (out_invoice_1 + out_invoice_2).action_post() active_ids = (out_invoice_1 + out_invoice_2).ids payments = self.env['account.payment.register'].with_context(active_model='account.move', active_ids=active_ids).create({ 'payment_date': '2019-01-01', 'group_payment': True })._create_payments() self.assertTrue(payments.is_reconciled) self.assertRecordValues(payments.line_ids.sorted('balance'), [ {'amount_currency': -3150.0}, {'amount_currency': 300.0}, {'amount_currency': 2850}, ]) def test_register_payment_batch_mixed(self): self.early_pay_10_percents_10_days.early_pay_discount_computation = 'mixed' out_invoice_1 = self.env['account.move'].create({ 'move_type': 'out_invoice', 'date': '2019-01-01', 'invoice_date': '2019-01-01', 'partner_id': self.partner_a.id, 'currency_id': self.currency_data['currency'].id, 'invoice_line_ids': [Command.create({'product_id': self.product_a.id, 'price_unit': 1000.0, 'tax_ids': [Command.set(self.product_a.taxes_id.ids)]})], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) out_invoice_2 = self.env['account.move'].create({ 'move_type': 'out_invoice', 'date': '2019-01-01', 'invoice_date': '2019-01-01', 'partner_id': self.partner_a.id, 'currency_id': self.currency_data['currency'].id, 'invoice_line_ids': [Command.create({'product_id': self.product_a.id, 'price_unit': 2000.0, 'tax_ids': []})], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) (out_invoice_1 + out_invoice_2).action_post() active_ids = (out_invoice_1 + out_invoice_2).ids payments = self.env['account.payment.register'].with_context(active_model='account.move', active_ids=active_ids).create({ 'payment_date': '2019-01-01', 'group_payment': True })._create_payments() self.assertTrue(payments.is_reconciled) self.assertRecordValues(payments.line_ids.sorted('balance'), [ {'amount_currency': -3135.0}, {'amount_currency': 300.0}, {'amount_currency': 2835.0}, ]) def test_register_payment_batch_mixed_one_too_late(self): self.early_pay_10_percents_10_days.early_pay_discount_computation = 'mixed' out_invoice_1 = self.env['account.move'].create({ 'move_type': 'out_invoice', 'date': '2017-01-01', 'invoice_date': '2017-01-01', 'partner_id': self.partner_a.id, 'currency_id': self.currency_data['currency'].id, 'invoice_line_ids': [Command.create({'product_id': self.product_a.id, 'price_unit': 1000.0, 'tax_ids': [Command.set(self.product_a.taxes_id.ids)]})], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) out_invoice_2 = self.env['account.move'].create({ 'move_type': 'out_invoice', 'date': '2019-01-01', 'invoice_date': '2019-01-01', 'partner_id': self.partner_a.id, 'currency_id': self.currency_data['currency'].id, 'invoice_line_ids': [Command.create({'product_id': self.product_a.id, 'price_unit': 2000.0, 'tax_ids': []})], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) (out_invoice_1 + out_invoice_2).action_post() active_ids = (out_invoice_1 + out_invoice_2).ids payments = self.env['account.payment.register'].with_context(active_model='account.move', active_ids=active_ids).create({ 'payment_date': '2019-01-01', 'group_payment': True })._create_payments() self.assertTrue(payments.is_reconciled) self.assertRecordValues(payments.line_ids.sorted('balance'), [ {'amount_currency': -3135.0}, {'amount_currency': 200.0}, {'amount_currency': 2935.0}, ]) def test_mixed_epd_with_draft_invoice(self): self.early_pay_10_percents_10_days.early_pay_discount_computation = 'mixed' tax = self.env['account.tax'].create({ 'name': 'WonderTax', 'amount': 10, }) with Form(self.env['account.move'].with_context(default_move_type='out_invoice')) as invoice: invoice.partner_id = self.partner_a invoice.invoice_date = fields.Date.from_string('2022-02-21') invoice.invoice_payment_term_id = self.early_pay_10_percents_10_days with invoice.invoice_line_ids.new() as line_form: line_form.product_id = self.product_a line_form.price_unit = 1000 line_form.quantity = 1 line_form.tax_ids.clear() line_form.tax_ids.add(tax) self.assert_tax_totals(invoice.tax_totals, { 'amount_untaxed': 1000, 'amount_total': 1090, 'groups_by_subtotal': { 'Untaxed Amount': [ { 'tax_group_amount': 90, 'tax_group_base_amount': 900, }, ], }, 'subtotals': [ { 'name': "Untaxed Amount", 'amount': 1000, } ], }) def test_intracomm_bill_with_early_payment_included(self): tax_tags = self.env['account.account.tag'].create({ 'name': f'tax_tag_{i}', 'applicability': 'taxes', 'country_id': self.env.company.account_fiscal_country_id.id, } for i in range(6)) intracomm_tax = self.env['account.tax'].create({ 'name': 'tax20', 'amount_type': 'percent', 'amount': 20, 'type_tax_use': 'purchase', 'invoice_repartition_line_ids': [ # pylint: disable=bad-whitespace Command.create({'repartition_type': 'base', 'factor_percent': 100.0, 'tag_ids': [Command.set(tax_tags[0].ids)]}), Command.create({'repartition_type': 'tax', 'factor_percent': 100.0, 'tag_ids': [Command.set(tax_tags[1].ids)]}), Command.create({'repartition_type': 'tax', 'factor_percent': -100.0, 'tag_ids': [Command.set(tax_tags[2].ids)]}), ], 'refund_repartition_line_ids': [ # pylint: disable=bad-whitespace Command.create({'repartition_type': 'base', 'factor_percent': 100.0, 'tag_ids': [Command.set(tax_tags[3].ids)]}), Command.create({'repartition_type': 'tax', 'factor_percent': 100.0, 'tag_ids': [Command.set(tax_tags[4].ids)]}), Command.create({'repartition_type': 'tax', 'factor_percent': -100.0, 'tag_ids': [Command.set(tax_tags[5].ids)]}), ], }) early_payment_term = self.env['account.payment.term'].create({ 'name': "early_payment_term", 'company_id': self.company_data['company'].id, 'early_pay_discount_computation': 'included', 'early_discount': True, 'discount_percentage': 2, 'discount_days': 7, 'line_ids': [ Command.create({ 'value': 'percent', 'value_amount': 100.0, 'nb_days': 30, }), ], }) bill = self.env['account.move'].create({ 'move_type': 'in_invoice', 'partner_id': self.partner_a.id, 'invoice_payment_term_id': early_payment_term.id, 'invoice_date': '2019-01-01', 'date': '2019-01-01', 'invoice_line_ids': [ Command.create({ 'name': 'line', 'price_unit': 1000.0, 'tax_ids': [Command.set(intracomm_tax.ids)], }), ], }) bill.action_post() payment = self.env['account.payment.register']\ .with_context(active_model='account.move', active_ids=bill.ids)\ .create({'payment_date': '2019-01-01'})\ ._create_payments() self.assertRecordValues(payment.line_ids.sorted('balance'), [ # pylint: disable=bad-whitespace {'amount_currency': -980.0, 'tax_ids': [], 'tax_tag_ids': [], 'tax_tag_invert': False}, {'amount_currency': -20.0, 'tax_ids': intracomm_tax.ids, 'tax_tag_ids': tax_tags[3].ids, 'tax_tag_invert': True}, {'amount_currency': -4.0, 'tax_ids': [], 'tax_tag_ids': tax_tags[4].ids, 'tax_tag_invert': True}, {'amount_currency': 4.0, 'tax_ids': [], 'tax_tag_ids': tax_tags[5].ids, 'tax_tag_invert': True}, {'amount_currency': 1000.0, 'tax_ids': [], 'tax_tag_ids': [], 'tax_tag_invert': False}, ]) def test_mixed_early_discount_with_tag_on_tax_base_line(self): """ Ensure that early payment discount line grouping works properly when using a tax that adds tax tags to its base line. """ tax_tag = self.env['account.account.tag'].create({ 'name': 'tax_tag', 'applicability': 'taxes', 'country_id': self.env.company.account_fiscal_country_id.id, }) tax_21 = self.env['account.tax'].create({ 'name': "tax_21", 'amount': 21, 'invoice_repartition_line_ids': [ Command.create({ 'factor_percent': 100, 'repartition_type': 'base', 'tag_ids': [Command.set(tax_tag.ids)], }), Command.create({ 'factor_percent': 100, 'repartition_type': 'tax', }), ], 'refund_repartition_line_ids': [ Command.create({ 'factor_percent': 100, 'repartition_type': 'base', }), Command.create({ 'factor_percent': 100, 'repartition_type': 'tax', }), ], }) self.early_pay_10_percents_10_days.early_pay_discount_computation = 'mixed' bill = self.env['account.move'].create({ 'move_type': 'in_invoice', 'partner_id': self.partner_a.id, 'invoice_date': '2019-01-01', 'date': '2019-01-01', 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) bill.write({ 'invoice_line_ids': [ Command.create({ 'name': 'line1', 'price_unit': 1000.0, 'tax_ids': [Command.set(tax_21.ids)], }), ], }) bill.write({ 'invoice_line_ids': [Command.create({ 'name': 'line2', 'price_unit': 1000.0, 'tax_ids': [Command.set(tax_21.ids)], })], }) epd_lines = bill.line_ids.filtered(lambda line: line.display_type == 'epd') self.assertRecordValues(epd_lines.sorted('balance'), [ {'balance': -200.0}, {'balance': 200.0}, ]) def test_mixed_epd_with_tax_included(self): early_pay_2_percents_10_days = self.env['account.payment.term'].create({ 'name': '2% discount if paid within 10 days', 'company_id': self.company_data['company'].id, 'early_discount': True, 'discount_percentage': 2, 'discount_days': 10, 'early_pay_discount_computation': 'mixed', 'line_ids': [Command.create({ 'value': 'percent', 'nb_days': 0, 'value_amount': 100, })] }) tax = self.env['account.tax'].create({ 'name': 'Tax 21% included', 'amount': 21, 'price_include': True, }) with Form(self.env['account.move'].with_context(default_move_type='out_invoice')) as invoice: invoice.partner_id = self.partner_a invoice.invoice_date = fields.Date.from_string('2022-02-21') invoice.invoice_payment_term_id = early_pay_2_percents_10_days with invoice.invoice_line_ids.new() as line_form: line_form.product_id = self.product_a line_form.price_unit = 121 line_form.quantity = 1 line_form.tax_ids.clear() line_form.tax_ids.add(tax) self.assert_tax_totals(invoice.tax_totals, { 'amount_untaxed': 100, 'amount_total': 120.58, 'groups_by_subtotal': { 'Untaxed Amount': [ { 'tax_group_amount': 20.58, 'tax_group_base_amount': 98, }, ], }, 'subtotals': [ { 'name': "Untaxed Amount", 'amount': 100, } ], }) def test_mixed_epd_with_tax_no_duplication(self): (self.pay_terms_a | self.early_pay_10_percents_10_days).write({'early_pay_discount_computation': 'mixed'}) inv = self.env['account.move'].create({ 'move_type': 'out_invoice', 'partner_id': self.partner_a.id, 'invoice_date': '2019-01-01', 'date': '2019-01-01', 'invoice_line_ids': [ Command.create({'name': 'line', 'price_unit': 100.0, 'tax_ids': [Command.set(self.product_a.taxes_id.ids)]}), ], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) self.assertEqual(len(inv.line_ids), 6) # 1 prod, 1 tax, 2 epd, 1 epd tax discount, 1 payment terms inv.write({'invoice_payment_term_id': self.pay_terms_a.id}) self.assertEqual(len(inv.line_ids), 3) # 1 prod, 1 tax, 1 payment terms inv.write({'invoice_payment_term_id': self.early_pay_10_percents_10_days.id}) self.assertEqual(len(inv.line_ids), 6) def test_mixed_epd_with_tax_deleted_line(self): self.early_pay_10_percents_10_days.write({'early_pay_discount_computation': 'mixed'}) tax_a = self.env['account.tax'].create({ 'name': 'Test A', 'amount': 10, }) tax_b = self.env['account.tax'].create({ 'name': 'Test B', 'amount': 15, }) inv = self.env['account.move'].create({ 'move_type': 'out_invoice', 'partner_id': self.partner_a.id, 'invoice_date': '2019-01-01', 'date': '2019-01-01', 'invoice_line_ids': [ Command.create({'name': 'line', 'price_unit': 100.0, 'tax_ids': [Command.set(tax_a.ids)]}), Command.create({'name': 'line2', 'price_unit': 100.0, 'tax_ids': [Command.set(tax_b.ids)]}), ], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) self.assertEqual(len(inv.line_ids), 10) # 2 prod, 2 tax, 3 epd, 2 epd tax discount, 1 payment terms inv.invoice_line_ids[1].unlink() self.assertEqual(len(inv.line_ids), 6) # 1 prod, 1 tax, 2 epd, 1 epd tax discount, 1 payment terms self.assertEqual(inv.amount_tax, 9.00) # $100.0 @ 10% tax (-10% epd) def test_mixed_epd_with_rounding_issue(self): """ Ensure epd line will not unbalance the invoice """ tax_6 = self.env['account.tax'].create({ 'name': '6%', 'amount': 6, }) tax_12 = self.env['account.tax'].create({ 'name': '12%', 'amount': 12, }) tax_136 = self.env['account.tax'].create({ 'name': '136', 'amount': 0.136, 'amount_type': 'fixed', 'include_base_amount': True, }) tax_176 = self.env['account.tax'].create({ 'name': '176', 'amount': 0.176, 'amount_type': 'fixed', 'include_base_amount': True, }) early_pay_1_percents_7_days = self.env['account.payment.term'].create({ 'name': '1% discount if paid within 7 days', 'company_id': self.company_data['company'].id, 'early_pay_discount_computation': 'mixed', 'discount_percentage': 1, 'discount_days': 7, 'early_discount': True, 'line_ids': [Command.create({ 'value': 'percent', 'nb_days': 0, 'value_amount': 100, })] }) # The following vals will create a rounding issue line_create_vals = [ (116, 6, tax_6), (0.91, 350, tax_6), (194.21, 1, tax_136 | tax_12), (31.46, 5, tax_176 | tax_12) ] # If invoice is not balanced the following create will fail self.env['account.move'].create({ 'move_type': 'out_invoice', 'partner_id': self.partner_a.id, 'invoice_date': '2022-02-21', 'invoice_payment_term_id': early_pay_1_percents_7_days.id, 'invoice_line_ids': [ Command.create({ 'price_unit': price_unit, 'quantity': quantity, 'tax_ids': [Command.set(taxes.ids)] }) for price_unit, quantity, taxes in line_create_vals ] }) def test_register_payment_batch_with_discount_and_without_discount(self): """ Test that a batch payment, that is - not grouped - with invoices having different payment terms (1 with discount, 1 without) -> will not crash """ out_invoice_1 = self.env['account.move'].create({ 'move_type': 'out_invoice', 'date': '2019-01-01', 'invoice_date': '2019-01-01', 'partner_id': self.partner_a.id, 'currency_id': self.currency_data['currency'].id, 'invoice_line_ids': [Command.create({'product_id': self.product_a.id, 'price_unit': 1000.0, 'tax_ids': []})], 'invoice_payment_term_id': self.pay_term_net_30_days.id, }) out_invoice_2 = self.env['account.move'].create({ 'move_type': 'out_invoice', 'date': '2019-01-01', 'invoice_date': '2019-01-01', 'partner_id': self.partner_a.id, 'currency_id': self.currency_data['currency'].id, 'invoice_line_ids': [Command.create({'product_id': self.product_a.id, 'price_unit': 2000.0, 'tax_ids': []})], 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, }) (out_invoice_1 + out_invoice_2).action_post() active_ids = (out_invoice_1 + out_invoice_2).ids payments = self.env['account.payment.register'].with_context(active_model='account.move', active_ids=active_ids).create({ 'payment_date': '2019-01-01', 'group_payment': False })._create_payments() self.assertTrue(all(payments.mapped('is_reconciled'))) self.assertRecordValues(payments.line_ids.sorted('balance'), [ {'amount_currency': -2000.0}, {'amount_currency': -1000.0}, {'amount_currency': 200.0}, {'amount_currency': 1000}, {'amount_currency': 1800}, ]) def test_register_payment_batch_without_discount(self): """ Test that a batch payment, that is - not grouped - with invoices having the same payment terms (without discount) -> will not crash """ out_invoice_1 = self.env['account.move'].create({ 'move_type': 'out_invoice', 'date': '2019-01-01', 'invoice_date': '2019-01-01', 'partner_id': self.partner_a.id, 'currency_id': self.currency_data['currency'].id, 'invoice_line_ids': [Command.create({'product_id': self.product_a.id, 'price_unit': 1000.0, 'tax_ids': []})], 'invoice_payment_term_id': self.pay_term_net_30_days.id, }) out_invoice_2 = self.env['account.move'].create({ 'move_type': 'out_invoice', 'date': '2019-01-01', 'invoice_date': '2019-01-01', 'partner_id': self.partner_a.id, 'currency_id': self.currency_data['currency'].id, 'invoice_line_ids': [Command.create({'product_id': self.product_a.id, 'price_unit': 2000.0, 'tax_ids': []})], 'invoice_payment_term_id': self.pay_term_net_30_days.id, }) (out_invoice_1 + out_invoice_2).action_post() active_ids = (out_invoice_1 + out_invoice_2).ids payments = self.env['account.payment.register'].with_context(active_model='account.move', active_ids=active_ids).create({ 'payment_date': '2019-01-01', 'group_payment': False })._create_payments() self.assertTrue(all(payments.mapped('is_reconciled'))) self.assertRecordValues(payments.line_ids.sorted('balance'), [ {'amount_currency': -2000.0}, {'amount_currency': -1000.0}, {'amount_currency': 1000.0}, {'amount_currency': 2000}, ]) def test_mixed_epd_with_tax_refund(self): """ Ensure epd line are addeed to refunds """ self.early_pay_10_percents_10_days.write({'early_pay_discount_computation': 'mixed'}) invoice = self.env['account.move'].create({ 'move_type': 'out_invoice', 'partner_id': self.partner_a.id, 'invoice_date': '2022-02-21', 'invoice_payment_term_id': self.early_pay_10_percents_10_days.id, 'invoice_line_ids': [ Command.create({ 'price_unit': 100.0, 'quantity': 1, 'tax_ids': [Command.set(self.product_a.taxes_id.ids)], }) ] }) invoice.action_post() move_reversal = self.env['account.move.reversal'].with_context(active_model="account.move", active_ids=invoice.ids).create({ 'date': fields.Date.from_string('2017-01-01'), 'reason': 'no reason again', 'journal_id': invoice.journal_id.id, }) receivable_line = invoice.line_ids.filtered(lambda x: x.account_id.account_type == 'asset_receivable') reversal = move_reversal.modify_moves() reverse_move = self.env['account.move'].browse(reversal['res_id']) self.assertEqual(invoice.payment_state, 'reversed', "After cancelling it with a reverse invoice, an invoice should be in 'reversed' state.") self.assertRecordValues(reverse_move.line_ids.sorted('id'), [ { 'balance': -100.0, 'tax_base_amount': 0.0, 'display_type': 'product', }, { 'balance': 10.0, 'tax_base_amount': 0.0, 'display_type': 'epd', }, { 'balance': -10.0, 'tax_base_amount': 0.0, 'display_type': 'epd', }, { 'balance': -15.0, 'tax_base_amount': 100.0, 'display_type': 'tax', }, { 'balance': 1.5, 'tax_base_amount': -10.0, 'display_type': 'tax', }, { 'balance': receivable_line.balance, 'tax_base_amount': 0.0, 'display_type': 'payment_term', }, ])