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

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========================
Account Dunning Scenario
========================
Imports::
>>> import datetime as dt
>>> from decimal import Decimal
>>> from proteus import Model, Wizard
>>> from trytond.modules.account.tests.tools import (
... create_chart, create_fiscalyear, get_accounts)
>>> from trytond.modules.company.tests.tools import create_company
>>> from trytond.tests.tools import activate_modules
Activate modules::
>>> config = activate_modules(
... 'account_dunning_letter', create_company, create_chart)
Create fiscal year::
>>> fiscalyear = create_fiscalyear()
>>> fiscalyear.click('create_period')
>>> period = fiscalyear.periods[0]
Get accounts::
>>> accounts = get_accounts()
>>> receivable = accounts['receivable']
>>> revenue = accounts['revenue']
>>> cash = accounts['cash']
Create dunning procedure::
>>> Procedure = Model.get('account.dunning.procedure')
>>> procedure = Procedure(name='Procedure')
>>> level = procedure.levels.new()
>>> level.sequence = 1
>>> level.overdue = dt.timedelta(5)
>>> level.print_on_letter = True
>>> procedure.save()
Create parties::
>>> Party = Model.get('party.party')
>>> customer = Party(name='Customer')
>>> customer.dunning_procedure = procedure
>>> customer.save()
Create some moves::
>>> Journal = Model.get('account.journal')
>>> Move = Model.get('account.move')
>>> journal_revenue, = Journal.find([
... ('code', '=', 'REV'),
... ])
>>> journal_cash, = Journal.find([
... ('code', '=', 'CASH'),
... ])
Create reconciled moves::
>>> move = Move()
>>> move.period = period
>>> move.journal = journal_revenue
>>> move.date = period.start_date
>>> line = move.lines.new()
>>> line.account = revenue
>>> line.credit = Decimal(100)
>>> line = move.lines.new()
>>> line.account = receivable
>>> line.debit = Decimal(100)
>>> line.party = customer
>>> line.maturity_date = period.start_date
>>> move.save()
>>> reconcile1, = [l for l in move.lines if l.account == receivable]
>>> move = Move()
>>> move.period = period
>>> move.journal = journal_cash
>>> move.date = period.start_date
>>> line = move.lines.new()
>>> line.account = cash
>>> line.debit = Decimal(100)
>>> line = move.lines.new()
>>> line.account = receivable
>>> line.credit = Decimal(100)
>>> line.party = customer
>>> move.save()
>>> reconcile2, = [l for l in move.lines if l.account == receivable]
>>> reconcile_lines = Wizard('account.move.reconcile_lines',
... [reconcile1, reconcile2])
Create due move of 100::
>>> move = Move()
>>> move.period = period
>>> move.journal = journal_revenue
>>> move.date = period.start_date
>>> line = move.lines.new()
>>> line.account = revenue
>>> line.credit = Decimal(100)
>>> line = move.lines.new()
>>> line.account = receivable
>>> line.debit = Decimal(100)
>>> line.party = customer
>>> line.maturity_date = period.start_date
>>> move.save()
>>> dunning_line, = [l for l in move.lines if l.account == receivable]
Add partial payment of 50::
>>> move = Move()
>>> move.period = period
>>> move.journal = journal_cash
>>> move.date = period.start_date
>>> line = move.lines.new()
>>> line.account = cash
>>> line.debit = Decimal(50)
>>> line = move.lines.new()
>>> line.account = receivable
>>> line.credit = Decimal(50)
>>> line.party = customer
>>> move.save()
Create dunnings::
>>> Dunning = Model.get('account.dunning')
>>> create_dunning = Wizard('account.dunning.create')
>>> create_dunning.form.date = period.start_date + dt.timedelta(days=5)
>>> create_dunning.execute('create_')
>>> dunning, = Dunning.find([])
Process dunning::
>>> process_dunning = Wizard('account.dunning.process',
... [dunning])
>>> process_dunning.execute('process')
>>> dunning.reload()
>>> dunning.state
'waiting'
>>> (_, _, _, _), = process_dunning.actions