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modules/account_payment/tests/scenario_account_payment.rst

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+================
+Payment 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, assertEqual
+
+    >>> today = dt.date.today()
+    >>> tomorrow = today + dt.timedelta(days=1)
+
+Activate modules::
+
+    >>> config = activate_modules('account_payment', create_company, create_chart)
+
+Set employee::
+
+    >>> User = Model.get('res.user')
+    >>> Party = Model.get('party.party')
+    >>> Employee = Model.get('company.employee')
+    >>> employee_party = Party(name="Employee")
+    >>> employee_party.save()
+    >>> employee = Employee(party=employee_party)
+    >>> employee.save()
+    >>> user = User(config.user)
+    >>> user.employees.append(employee)
+    >>> user.employee = employee
+    >>> user.save()
+
+Create fiscal year::
+
+    >>> fiscalyear = create_fiscalyear(today=(today, tomorrow))
+    >>> fiscalyear.click('create_period')
+
+Get accounts::
+
+    >>> accounts = get_accounts()
+    >>> payable = accounts['payable']
+    >>> expense = accounts['expense']
+
+    >>> Journal = Model.get('account.journal')
+    >>> expense_journal, = Journal.find([('code', '=', 'EXP')])
+
+Create payment journal::
+
+    >>> PaymentJournal = Model.get('account.payment.journal')
+    >>> payment_journal = PaymentJournal(name='Manual',
+    ...     process_method='manual')
+    >>> payment_journal.save()
+
+Create parties::
+
+    >>> customer = Party(name='Customer')
+    >>> customer.save()
+    >>> supplier = Party(name='Supplier')
+    >>> supplier.save()
+
+Create payable move::
+
+    >>> Move = Model.get('account.move')
+    >>> move = Move()
+    >>> move.journal = expense_journal
+    >>> line = move.lines.new(
+    ...     account=payable, party=supplier, maturity_date=tomorrow,
+    ...     credit=Decimal('50.00'))
+    >>> line = move.lines.new(account=expense, debit=Decimal('50.00'))
+    >>> move.click('post')
+
+Partially pay line::
+
+    >>> Payment = Model.get('account.payment')
+    >>> line, = [l for l in move.lines if l.account == payable]
+    >>> pay_line = Wizard('account.move.line.pay', [line])
+    >>> pay_line.form.date = tomorrow
+    >>> pay_line.execute('next_')
+    >>> assertEqual(pay_line.form.journal, payment_journal)
+    >>> pay_line.execute('next_')
+    >>> payment, = Payment.find()
+    >>> bool(payment.number)
+    True
+    >>> assertEqual(payment.date, tomorrow)
+    >>> assertEqual(payment.party, supplier)
+    >>> payment.amount
+    Decimal('50.00')
+    >>> payment.amount = Decimal('20.00')
+    >>> payment.reference_type = 'creditor_reference'
+    >>> payment.reference = 'RF18539007547034'
+    >>> payment.reference
+    'RF18 5390 0754 7034'
+    >>> payment.click('submit')
+    >>> assertEqual(payment.submitted_by, employee)
+    >>> payment.click('approve')
+    >>> assertEqual(payment.approved_by, employee)
+    >>> payment.state
+    'approved'
+    >>> process_payment = payment.click('process_wizard')
+    >>> group, = process_payment.actions[0]
+    >>> assertEqual(group.payments, [payment])
+    >>> payment.state
+    'processing'
+    >>> line.reload()
+    >>> line.payment_amount
+    Decimal('30.00')
+
+Check the properties of the payment group::
+
+    >>> group = payment.group
+    >>> group.payment_count
+    1
+    >>> group.payment_amount
+    Decimal('20.00')
+    >>> group.payment_amount_succeeded
+    >>> group.payment_complete
+    False
+
+Success the payment and recheck the payment group::
+
+    >>> group.click('succeed')
+    >>> payment.reload()
+    >>> assertEqual(payment.succeeded_by, employee)
+    >>> payment.state
+    'succeeded'
+    >>> group.reload()
+    >>> group.payment_amount_succeeded
+    Decimal('20.00')
+    >>> group.payment_complete
+    True
+
+Search for the completed payment::
+
+    >>> PaymentGroup = Model.get('account.payment.group')
+    >>> group, = PaymentGroup.find([('payment_complete', '=', 'True')])
+    >>> group.payment_complete
+    True
+    >>> assertEqual(group, payment.group)
+
+Partially fail to pay the remaining::
+
+    >>> pay_line = Wizard('account.move.line.pay', [line])
+    >>> pay_line.execute('next_')
+    >>> pay_line.execute('next_')
+    >>> payment, = Payment.find([('state', '=', 'draft')])
+    >>> payment.amount
+    Decimal('30.00')
+    >>> payment.click('submit')
+    >>> payment.click('approve')
+    >>> process_payment = payment.click('process_wizard')
+    >>> line.reload()
+    >>> line.payment_amount
+    Decimal('0.00')
+    >>> payment.reload()
+    >>> payment.click('fail')
+    >>> assertEqual(payment.failed_by, employee)
+    >>> payment.state
+    'failed'
+    >>> payment.group.payment_complete
+    True
+    >>> payment.group.payment_amount_succeeded
+    >>> line.reload()
+    >>> line.payment_amount
+    Decimal('30.00')
+
+Pay line and block it after::
+
+    >>> move, = move.duplicate()
+    >>> move.click('post')
+    >>> line, = [l for l in move.lines if l.account == payable]
+    >>> pay_line = Wizard('account.move.line.pay', [line])
+    >>> pay_line.execute('next_')
+    >>> pay_line.execute('next_')
+    >>> len(line.payments)
+    1
+
+    >>> line.click('payment_block')
+    >>> len(line.payments)
+    0
+
+Try to pay blocked line::
+
+    >>> pay_line = Wizard('account.move.line.pay', [line])
+    >>> pay_line.execute('next_')
+    >>> pay_line.execute('next_')
+    Traceback (most recent call last):
+        ...
+    BlockedWarning: ...