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175 lines
6.8 KiB
Python
175 lines
6.8 KiB
Python
from odoo.tests import tagged
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from odoo.addons.account.tests.common import TestTaxCommon
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@tagged('post_install', '-at_install')
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class TestTaxesBaseLinesTaxDetails(TestTaxCommon):
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@classmethod
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def setUpClass(cls):
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super().setUpClass()
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cls.env.company.tax_calculation_rounding_method = 'round_globally'
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def test_dispatch_delta_on_base_lines(self):
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""" Make sure that the base line delta is dispatched evenly on base lines.
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Needed for BIS3 rule PEPPOL-EN16931-R120.
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"""
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tax_21 = self.percent_tax(21.0)
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document = self.populate_document(self.init_document(
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lines=[
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{'price_unit': 10.04, 'discount': 10, 'tax_ids': tax_21},
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] + [
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{'price_unit': 1.04, 'discount': 10, 'tax_ids': tax_21},
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] * 10,
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))
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line_1_expected_values = {
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'total_excluded': 9.04,
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'total_excluded_currency': 9.04,
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'total_included': 10.94,
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'total_included_currency': 10.94,
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'delta_total_excluded': 0.0,
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'delta_total_excluded_currency': 0.0,
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'manual_total_excluded': None,
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'manual_total_excluded_currency': None,
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'manual_tax_amounts': None,
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'taxes_data': [
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{
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'tax_id': tax_21.id,
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'tax_amount': 1.8699999999999999,
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'tax_amount_currency': 1.8699999999999999,
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'base_amount': 9.01,
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'base_amount_currency': 9.01,
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}
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],
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}
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line_2_expected_values = {
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'total_excluded': 0.94,
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'total_excluded_currency': 0.94,
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'total_included': 1.14,
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'total_included_currency': 1.14,
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'delta_total_excluded': 0.0,
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'delta_total_excluded_currency': 0.0,
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'manual_total_excluded': None,
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'manual_total_excluded_currency': None,
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'manual_tax_amounts': None,
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'taxes_data': [
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{
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'tax_id': tax_21.id,
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'tax_amount': 0.2,
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'tax_amount_currency': 0.2,
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'base_amount': 0.94,
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'base_amount_currency': 0.94,
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}
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],
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}
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expected_values = {
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'base_lines_tax_details': [
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{
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**line_1_expected_values,
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'delta_total_excluded': -0.03,
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'delta_total_excluded_currency': -0.03,
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},
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{
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**line_2_expected_values,
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'delta_total_excluded': -0.01,
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'delta_total_excluded_currency': -0.01,
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'taxes_data': [
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{
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'tax_id': tax_21.id,
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'tax_amount': 0.19,
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'tax_amount_currency': 0.19,
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'base_amount': 0.9299999999999999,
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'base_amount_currency': 0.9299999999999999,
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}
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],
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},
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line_2_expected_values,
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line_2_expected_values,
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line_2_expected_values,
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line_2_expected_values,
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line_2_expected_values,
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line_2_expected_values,
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line_2_expected_values,
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line_2_expected_values,
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line_2_expected_values,
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]
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}
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self.assert_base_lines_tax_details(document, expected_values)
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self._run_js_tests()
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def test_dispatch_delta_on_net_zero_tax(self):
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"""Check that the base line delta still is dispatched if net tax is zero."""
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def get_expected_values(base_values, tax):
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expected_tax_total = sum(values[2] for values in base_expected_values)
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self.assertTrue(
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tax.company_id.currency_id.is_zero(expected_tax_total),
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"Expected taxes should add up to zero.",
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)
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return {
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'base_lines_tax_details': [{
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'delta_total_excluded': 0.0,
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'delta_total_excluded_currency': 0.0,
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'manual_tax_amounts': None,
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'manual_total_excluded': None,
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'manual_total_excluded_currency': None,
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'taxes_data': [{
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'base_amount': total_excluded,
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'base_amount_currency': total_excluded,
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'tax_amount': tax_amount,
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'tax_amount_currency': tax_amount,
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'tax_id': tax.id,
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}],
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'total_excluded': total_excluded,
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'total_excluded_currency': total_excluded,
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'total_included': total_included,
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'total_included_currency': total_included,
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} for total_excluded, total_included, tax_amount in base_values],
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}
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with self.subTest("19.99% tax, 100% global discount"):
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tax_19_99 = self.percent_tax(19.99)
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lines_vals = [{
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'price_unit': price,
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'quantity': 1,
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'tax_ids': tax_19_99,
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} for price in (19.99, 19.99, -39.98)]
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document = self.populate_document(self.init_document(lines_vals))
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base_expected_values = [
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# (total_excluded, total_included, tax_amount),
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(19.99, 23.99, 4.0),
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(19.99, 23.99, 4.0),
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(-39.98, -47.97, -8.0),
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]
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expected_values = get_expected_values(base_expected_values, tax_19_99)
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self.assert_base_lines_tax_details(document, expected_values)
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self._run_js_tests()
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with self.subTest("7% tax, 30% line discount, 100% global discount"):
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tax_7 = self.percent_tax(7.0)
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lines_vals = [{
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'price_unit': price,
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'quantity': 4,
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'discount': 30,
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'tax_ids': tax_7,
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} for price in (1068, 46, 46, 298, 5)]
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lines_vals.append({'price_unit': -4096.4, 'tax_ids': tax_7}) # 100% discount
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document = self.populate_document(self.init_document(lines_vals))
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base_expected_values = [
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# (total_excluded, total_included, tax_amount),
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(2990.4, 3199.73, 209.33),
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(128.8, 137.82000000000002, 9.02),
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(128.8, 137.82000000000002, 9.02),
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(834.4, 892.81, 58.41),
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(14.0, 14.98, 0.98),
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(-4096.4, -4383.15, -286.76),
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]
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expected_values = get_expected_values(base_expected_values, tax_7)
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self.assert_base_lines_tax_details(document, expected_values)
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self._run_js_tests()
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