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modules/account/tests/scenario_move_cancel.rst

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+====================
+Move Cancel Scenario
+====================
+
+Imports::
+
+    >>> 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.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules, assertEqual
+
+Activate modules::
+
+    >>> config = activate_modules('account', create_company, create_chart)
+
+    >>> Reconciliation = Model.get('account.move.reconciliation')
+
+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']
+
+Create parties::
+
+    >>> Party = Model.get('party.party')
+    >>> customer = Party(name='Customer')
+    >>> customer.save()
+    >>> party = Party(name='Party')
+    >>> party.save()
+
+Create Move to cancel::
+
+    >>> Journal = Model.get('account.journal')
+    >>> Move = Model.get('account.move')
+    >>> journal_revenue, = Journal.find([
+    ...         ('code', '=', 'REV'),
+    ...         ])
+    >>> journal_cash, = Journal.find([
+    ...         ('code', '=', 'CASH'),
+    ...         ])
+    >>> move = Move()
+    >>> move.period = period
+    >>> move.journal = journal_revenue
+    >>> move.date = period.start_date
+    >>> line = move.lines.new()
+    >>> line.account = revenue
+    >>> line.credit = Decimal(42)
+    >>> line = move.lines.new()
+    >>> line.account = receivable
+    >>> line.debit = Decimal(32)
+    >>> line.party = customer
+    >>> line.second_currency = get_currency('EUR')
+    >>> line.amount_second_currency = Decimal(30)
+    >>> line = move.lines.new()
+    >>> line.account = receivable
+    >>> line.debit = Decimal(10)
+    >>> line.party = party
+    >>> move.save()
+    >>> revenue.reload()
+    >>> revenue.credit
+    Decimal('42.00')
+    >>> receivable.reload()
+    >>> receivable.debit
+    Decimal('42.00')
+
+Cancel reversal Move::
+
+    >>> cancel_move = Wizard('account.move.cancel', [move])
+    >>> cancel_move.form.description = "Reversal"
+    >>> cancel_move.form.reversal = True
+    >>> cancel_move.execute('cancel')
+    >>> cancel_move.state
+    'end'
+    >>> move.reload()
+    >>> [bool(l.reconciliation) for l in move.lines if l.account == receivable]
+    [True, True]
+    >>> line, _ = [l for l in move.lines if l.account == receivable]
+    >>> cancel_move, = [l.move for l in line.reconciliation.lines
+    ...     if l.move != move]
+    >>> assertEqual(cancel_move.origin, move)
+    >>> cancel_move.description
+    'Reversal'
+    >>> assertEqual({l.origin for l in cancel_move.lines}, set(move.lines))
+    >>> revenue.reload()
+    >>> revenue.credit
+    Decimal('42.00')
+    >>> revenue.debit
+    Decimal('42.00')
+    >>> receivable.reload()
+    >>> receivable.credit
+    Decimal('42.00')
+    >>> receivable.debit
+    Decimal('42.00')
+
+    >>> reconciliations = {
+    ...     l.reconciliation for l in cancel_move.lines if l.reconciliation}
+    >>> Reconciliation.delete(list(reconciliations))
+    >>> cancel_move.reload()
+    >>> cancel_move.delete()
+
+Cancel Move::
+
+    >>> cancel_move = Wizard('account.move.cancel', [move])
+    >>> cancel_move.form.description = 'Cancel'
+    >>> cancel_move.form.reversal = False
+    >>> cancel_move.execute('cancel')
+    >>> cancel_move.state
+    'end'
+    >>> move.reload()
+    >>> [bool(l.reconciliation) for l in move.lines if l.account == receivable]
+    [True, True]
+    >>> line, _ = [l for l in move.lines if l.account == receivable]
+    >>> cancel_move, = [l.move for l in line.reconciliation.lines
+    ...     if l.move != move]
+    >>> assertEqual(cancel_move.origin, move)
+    >>> cancel_move.description
+    'Cancel'
+    >>> assertEqual({l.origin for l in cancel_move.lines}, set(move.lines))
+    >>> revenue.reload()
+    >>> revenue.credit
+    Decimal('0.00')
+    >>> receivable.reload()
+    >>> receivable.debit
+    Decimal('0.00')