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129 lines
4.5 KiB
Python
129 lines
4.5 KiB
Python
# -*- coding: utf-8 -*-
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from odoo.addons.account.tests.test_tax import TestTaxCommon
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from odoo.tests import tagged
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@tagged('post_install', '-at_install')
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class TestTaxPython(TestTaxCommon):
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@classmethod
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def setUpClass(cls):
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super(TestTaxPython, cls).setUpClass()
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cls.python_tax = cls.env['account.tax'].create({
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'name': 'Python TAx',
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'amount_type': 'code',
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'amount': 0.0,
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'python_compute': 'result = ((price_unit * quantity) - ((price_unit * quantity) / 1.12)) * 0.5',
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'sequence': 1,
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})
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def test_tax_python_basic(self):
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res = self.python_tax.compute_all(130.0)
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self._check_compute_all_results(
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136.96, # 'total_included'
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130.0, # 'total_excluded'
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[
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# base , amount | seq | amount | incl | incl_base
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# --------------------------------------------------
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(130.0, 6.96), # | 1 | 6% | t |
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# --------------------------------------------------
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],
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res
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)
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def test_tax_python_price_include(self):
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self.python_tax.price_include = True
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res = self.python_tax.compute_all(130.0)
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self._check_compute_all_results(
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130, # 'total_included'
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123.04, # 'total_excluded'
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[
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# base , amount | seq | amount | incl | incl_base
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# ---------------------------------------------------
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(123.04, 6.96), # | 1 | 6% | t |
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# ---------------------------------------------------
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],
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res
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)
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python_tax_2 = self.python_tax.copy()
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res = (self.python_tax + python_tax_2).compute_all(130.0)
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self._check_compute_all_results(
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130, # 'total_included'
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116.08, # 'total_excluded'
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[
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# base , amount | seq | amount | incl | incl_base
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# ---------------------------------------------------
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(116.08, 6.96), # | 1 | 6% | t |
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(116.08, 6.96), # | 1 | 6% | t |
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# ---------------------------------------------------
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],
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res
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)
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def test_price_included_multi_taxes_with_python_tax_1(self):
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""" Test multiple price-included taxes with a Python code tax applied last
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to ensure the total matches the price, and cached tax didn't bypassing the rounding correction.
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"""
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tax_12_percent = self.env['account.tax'].create({
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'name': "Tax 12%",
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'amount_type': 'percent',
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'amount': 12.0,
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'price_include': True,
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'include_base_amount': False,
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'sequence': 1, # Ensure this tax is applied first
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})
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tax_python = self.env['account.tax'].create({
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'name': "Python Tax",
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'amount_type': 'code',
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'python_compute': "result = 22.503",
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'price_include': True,
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'include_base_amount': False,
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'sequence': 2, # Ensure this tax is applied after the 12% tax
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})
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taxes = tax_12_percent + tax_python
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res = taxes.compute_all(516.00)
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self._check_compute_all_results(
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516.0, # total_included
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440.63, # total_excluded
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[
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(440.63, 52.87),
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(440.63, 22.5),
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],
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res
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)
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def test_price_included_multi_taxes_with_python_tax_2(self):
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tax_python = self.env['account.tax'].create({
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'name': "Python Tax",
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'amount_type': 'code',
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'python_compute': "result = 5",
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'price_include': True,
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'include_base_amount': True,
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'sequence': 1, # Ensure this tax is applied first
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})
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tax_12_percent = self.env['account.tax'].create({
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'name': "Tax 12%",
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'amount_type': 'percent',
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'amount': 15.0,
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'price_include': True,
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'include_base_amount': False,
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'sequence': 2, # Ensure this tax is applied after the 12% tax
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})
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taxes = tax_python + tax_12_percent
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res = taxes.compute_all(100.00)
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self._check_compute_all_results(
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total_included=100.0,
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total_excluded=81.96,
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taxes=[
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(81.96, 5.0),
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(86.96, 13.04),
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],
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res=res,
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)
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