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tryton/tests/scenario_invoice_customer_sequential.rst
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2020-07-09 10:21:06 +01:00

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===========================
Customer Invoice Sequential
===========================
Imports::
>>> from decimal import Decimal
>>> import datetime as dt
>>> from dateutil.relativedelta import relativedelta
>>> from proteus import Model
>>> from trytond.tests.tools import activate_modules
>>> from trytond.modules.company.tests.tools import create_company, \
... get_company
>>> from trytond.modules.account.tests.tools import create_fiscalyear, \
... create_chart, get_accounts
>>> from trytond.modules.account_invoice.tests.tools import \
... set_fiscalyear_invoice_sequences
>>> today = dt.date.today()
>>> next_year = today + relativedelta(years=1)
Activate modules::
>>> config = activate_modules('account_invoice')
Create company::
>>> _ = create_company()
>>> company = get_company()
Create fiscal years::
>>> fiscalyear = set_fiscalyear_invoice_sequences(
... create_fiscalyear(company, today=today))
>>> fiscalyear.click('create_period')
>>> next_fiscalyear = set_fiscalyear_invoice_sequences(
... create_fiscalyear(company, today=next_year))
>>> next_fiscalyear.click('create_period')
Create chart of accounts::
>>> _ = create_chart(company)
>>> accounts = get_accounts(company)
Create party::
>>> Party = Model.get('party.party')
>>> party = Party(name='Party')
>>> party.save()
Create invoice invoice second period and next year::
>>> Invoice = Model.get('account.invoice')
>>> invoice = Invoice(type='out')
>>> invoice.party = party
>>> invoice.accounting_date = fiscalyear.periods[1].start_date
>>> line = invoice.lines.new()
>>> line.quantity = 1
>>> line.unit_price = Decimal('10')
>>> line.account = accounts['revenue']
>>> invoice.click('post')
>>> invoice = Invoice(type='out')
>>> invoice.party = party
>>> invoice.accounting_date = next_fiscalyear.periods[0].start_date
>>> line = invoice.lines.new()
>>> line.quantity = 1
>>> line.unit_price = Decimal('20')
>>> line.account = accounts['revenue']
>>> invoice.click('post')
Try to post invoice on first period::
>>> invoice = Invoice(type='out')
>>> invoice.party = party
>>> invoice.accounting_date = fiscalyear.periods[0].start_date
>>> line = invoice.lines.new()
>>> line.quantity = 1
>>> line.unit_price = Decimal('5')
>>> line.account = accounts['revenue']
>>> invoice.save()
>>> invoice.click('post') # doctest: +IGNORE_EXCEPTION_DETAIL
Traceback (most recent call last):
...
InvoiceNumberError: ...
Post invoice on the third period::
>>> invoice.accounting_date = fiscalyear.periods[2].start_date
>>> invoice.click('post')