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305 lines
11 KiB
Python
305 lines
11 KiB
Python
# Copyright 2016 Lorenzo Battistini - Agile Business Group
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# Copyright 2016 Giovanni Capalbo <giovanni@therp.nl>
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# Copyright 2019 Andrea Stirpe <a.stirpe@onestein.nl>
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
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from datetime import datetime, timedelta
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from dateutil.rrule import MONTHLY
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import flectra
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from flectra import fields
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from flectra.fields import Date
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from flectra.tests.common import HttpCase
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from flectra.addons.account.tests.common import AccountTestInvoicingCommon
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@flectra.tests.tagged("post_install", "-at_install")
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class TestAccountTaxBalance(HttpCase):
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def setUp(self):
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super().setUp()
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self.company = self.env.user.company_id
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self.range_type = self.env["date.range.type"].create(
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{"name": "Fiscal year", "allow_overlap": False}
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)
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self.range_generator = self.env["date.range.generator"]
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self.current_year = datetime.now().year
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self.current_month = datetime.now().month
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range_generator = self.range_generator.create(
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{
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"date_start": "%s-01-01" % self.current_year,
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"name_prefix": "%s-" % self.current_year,
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"type_id": self.range_type.id,
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"duration_count": 1,
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"unit_of_time": str(MONTHLY),
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"count": 12,
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}
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)
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range_generator.action_apply()
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self.range = self.env["date.range"]
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def test_tax_balance(self):
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previous_taxes_ids = (
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self.env["account.tax"].search([("has_moves", "=", True)]).ids
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)
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tax_account_id = (
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self.env["account.account"]
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.create(
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{
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"name": "Tax Paid",
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"code": "TAXTEST",
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"user_type_id": self.env.ref(
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"account.data_account_type_current_liabilities"
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).id,
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}
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)
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.id
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)
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tax = self.env["account.tax"].create(
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{"name": "Tax 10.0%", "amount": 10.0, "amount_type": "percent"}
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)
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invoice_line_account_id = (
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self.env["account.account"]
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.create(
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{
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"user_type_id": self.env.ref(
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"account.data_account_type_expenses"
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).id,
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"code": "EXPTEST",
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"name": "Test expense account",
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}
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)
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.id
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)
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product = self.env.ref("product.product_product_4")
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invoice = self.env["account.move"].create(
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{
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"partner_id": self.env.ref("base.res_partner_2").id,
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"move_type": "out_invoice",
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"invoice_line_ids": [
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(
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0,
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None,
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{
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"product_id": product.id,
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"quantity": 1.0,
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"price_unit": 100.0,
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"name": "product that cost 100",
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"account_id": invoice_line_account_id,
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"tax_ids": [(6, 0, [tax.id])],
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},
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)
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],
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}
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)
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invoice._onchange_invoice_line_ids()
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invoice._convert_to_write(invoice._cache)
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self.assertEqual(invoice.state, "draft")
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# change the state of invoice to open by clicking Validate button
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invoice.action_post()
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self.assertEqual(tax.base_balance, 100.0)
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self.assertEqual(tax.balance, 10.0)
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self.assertEqual(tax.base_balance_regular, 100.0)
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self.assertEqual(tax.balance_regular, 10.0)
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self.assertEqual(tax.base_balance_refund, 0.0)
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self.assertEqual(tax.balance_refund, 0.0)
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# testing wizard
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current_range = self.range.search(
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[
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(
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"date_start",
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"=",
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"{}-{}-01".format(self.current_year, self.current_month),
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)
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]
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)
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wizard = self.env["wizard.open.tax.balances"].new({})
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self.assertFalse(wizard.from_date)
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self.assertFalse(wizard.to_date)
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wizard = self.env["wizard.open.tax.balances"].new(
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{"date_range_id": current_range[0].id}
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)
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self.assertEqual(wizard.from_date, current_range[0].date_start)
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self.assertEqual(wizard.to_date, current_range[0].date_end)
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action = wizard.open_taxes()
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self.assertEqual(action["context"]["from_date"], current_range[0].date_start)
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self.assertEqual(action["context"]["to_date"], current_range[0].date_end)
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# exercise search has_moves = True
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taxes = self.env["account.tax"].search(
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[("has_moves", "=", True), ("id", "not in", previous_taxes_ids)]
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)
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self.assertEqual(len(taxes), 1)
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self.assertEqual(taxes[0].name, "Tax 10.0%")
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# testing buttons
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tax_action = tax.view_tax_lines()
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base_action = tax.view_base_lines()
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tax_action_move_lines = self.env["account.move.line"].search(
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tax_action["domain"]
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)
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self.assertTrue(invoice.line_ids & tax_action_move_lines)
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self.assertEqual(tax_action["xml_id"], "account.action_account_moves_all_tree")
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base_action_move_lines = self.env["account.move.line"].search(
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base_action["domain"]
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)
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self.assertTrue(invoice.line_ids & base_action_move_lines)
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self.assertEqual(base_action["xml_id"], "account.action_account_moves_all_tree")
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# test specific method
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state_list = tax.get_target_state_list(target_move="all")
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self.assertEqual(state_list, ["posted", "draft"])
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state_list = tax.get_target_state_list(target_move="whatever")
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self.assertEqual(state_list, [])
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product = self.env.ref("product.product_product_2")
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refund = self.env["account.move"].create(
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{
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"partner_id": self.env.ref("base.res_partner_2").id,
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"move_type": "out_refund",
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"invoice_line_ids": [
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(
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0,
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None,
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{
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"product_id": product.id,
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"quantity": 1.0,
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"price_unit": 25.0,
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"name": "returned product that cost 25",
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"account_id": invoice_line_account_id,
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"tax_ids": [(6, 0, [tax.id])],
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},
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)
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],
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}
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)
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refund._onchange_invoice_line_ids()
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refund._convert_to_write(invoice._cache)
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self.assertEqual(refund.state, "draft")
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# change the state of refund to open by clicking Validate button
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refund.action_post()
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# force the _compute_balance() to be triggered
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tax._compute_balance()
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self.assertEqual(tax.base_balance, 75.0)
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self.assertEqual(tax.balance, 7.5)
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self.assertEqual(tax.base_balance_regular, 100.0)
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self.assertEqual(tax.balance_regular, 10.0)
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self.assertEqual(tax.base_balance_refund, -25.0)
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self.assertEqual(tax.balance_refund, -2.5)
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# Taxes on liquidity type moves are included
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tax_repartition_line = tax.invoice_repartition_line_ids.filtered(
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lambda line: line.repartition_type == "tax"
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)
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liquidity_account_id = (
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self.env["account.account"]
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.search(
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[
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("internal_type", "=", "liquidity"),
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("company_id", "=", self.company.id),
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],
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limit=1,
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)
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.id
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)
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move = self.env["account.move"].create(
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{
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"move_type": "entry",
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"date": Date.context_today(self.env.user),
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"journal_id": self.env["account.journal"]
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.search(
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[("type", "=", "bank"), ("company_id", "=", self.company.id)],
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limit=1,
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)
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.id,
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"name": "Test move",
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"line_ids": [
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(
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0,
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0,
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{
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"account_id": liquidity_account_id,
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"debit": 110,
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"credit": 0,
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"name": "Bank Fees",
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},
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),
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(
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0,
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0,
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{
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"account_id": invoice_line_account_id,
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"debit": 0,
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"credit": 100,
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"name": "Bank Fees",
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"tax_ids": [(4, tax.id)],
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},
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),
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(
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0,
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0,
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{
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"account_id": tax_account_id,
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"debit": 0,
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"credit": 10,
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"name": "Bank Fees",
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"tax_repartition_line_id": tax_repartition_line.id,
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},
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),
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],
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}
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)
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move.action_post()
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tax.refresh()
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self.assertEqual(tax.base_balance, 175.0)
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self.assertEqual(tax.balance, 17.5)
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class TestInvoicingBalance(AccountTestInvoicingCommon):
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def test_balance_recomputation(self):
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"""Check that balances are computed correctly for different dates."""
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partner = self.partner_a
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tax = self.tax_sale_a
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today = fields.Date.today()
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self.init_invoice(
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"in_invoice",
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partner=partner,
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invoice_date=today,
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post=True,
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amounts=[100],
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taxes=tax,
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)
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tomorrow = today + timedelta(days=1)
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self.init_invoice(
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"in_invoice",
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partner=partner,
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invoice_date=tomorrow,
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post=True,
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amounts=[200],
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taxes=tax,
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)
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# Check today's balance
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self.check_date_balance(tax, today, -15)
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# Check tomorrow's balance
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self.check_date_balance(tax, tomorrow, -30)
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def check_date_balance(self, tax, date, balance):
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"""Compare expected balance with tax's balance in specified date."""
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tax = tax.with_context(
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from_date=date,
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to_date=date,
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)
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self.assertEqual(tax.balance, balance)
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