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tradon/modules/account_invoice/tests/scenario_invoice_manual_tax.rst
2026-03-14 09:42:12 +00:00

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==================
Invoice Manual Tax
==================
Imports::
>>> import datetime as dt
>>> from decimal import Decimal
>>> from proteus import Model
>>> from trytond.modules.account.tests.tools import (
... create_chart, create_fiscalyear, create_tax, create_tax_code, get_accounts)
>>> from trytond.modules.account_invoice.tests.tools import (
... set_fiscalyear_invoice_sequences)
>>> from trytond.modules.company.tests.tools import create_company
>>> from trytond.tests.tools import activate_modules
>>> today = dt.date.today()
Activate modules::
>>> config = activate_modules('account_invoice', create_company, create_chart)
>>> Invoice = Model.get('account.invoice')
>>> Party = Model.get('party.party')
>>> TaxCode = Model.get('account.tax.code')
Create fiscal year::
>>> fiscalyear = set_fiscalyear_invoice_sequences(
... create_fiscalyear(today=today))
>>> fiscalyear.click('create_period')
>>> period_ids = [p.id for p in fiscalyear.periods]
Get accounts::
>>> accounts = get_accounts()
Create tax::
>>> tax = create_tax(Decimal('.10'))
>>> tax.save()
>>> invoice_base_code = create_tax_code(tax, 'base', 'invoice')
>>> invoice_base_code.save()
>>> invoice_tax_code = create_tax_code(tax, 'tax', 'invoice')
>>> invoice_tax_code.save()
Create party::
>>> party = Party(name="Party")
>>> party.save()
Post a supplier invoice with manual taxes::
>>> invoice = Invoice(type='in')
>>> invoice.party = party
>>> invoice.invoice_date = today
>>> tax_line = invoice.taxes.new()
>>> bool(tax_line.manual)
True
>>> tax_line.tax = tax
>>> tax_line.base = Decimal('100')
>>> tax_line.amount
Decimal('10.00')
>>> invoice.untaxed_amount, invoice.tax_amount, invoice.total_amount
(Decimal('0.00'), Decimal('10.00'), Decimal('10.00'))
Post invoice and check tax codes::
>>> invoice.click('post')
>>> invoice.untaxed_amount, invoice.tax_amount, invoice.total_amount
(Decimal('0.00'), Decimal('10.00'), Decimal('10.00'))
>>> with config.set_context(periods=period_ids):
... invoice_base_code = TaxCode(invoice_base_code.id)
... invoice_base_code.amount
Decimal('100.00')
>>> with config.set_context(periods=period_ids):
... invoice_tax_code = TaxCode(invoice_tax_code.id)
... invoice_tax_code.amount
Decimal('10.00')