tryton-modules-account-invoice 4.2.0-1 / usr / lib / python2.7 / dist-packages / trytond / modules / account_invoice / tests / scenario_invoice_supplier.rst

=========================
Invoice Supplier Scenario
=========================

Imports::
    >>> import datetime
    >>> from dateutil.relativedelta import relativedelta
    >>> from decimal import Decimal
    >>> from operator import attrgetter
    >>> from proteus import Model, Wizard
    >>> 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, create_tax, set_tax_code
    >>> from trytond.modules.account_invoice.tests.tools import \
    ...     set_fiscalyear_invoice_sequences
    >>> today = datetime.date.today()

Install account_invoice::

    >>> config = activate_modules('account_invoice')

Create company::

    >>> _ = create_company()
    >>> company = get_company()

Create fiscal year::

    >>> fiscalyear = set_fiscalyear_invoice_sequences(
    ...     create_fiscalyear(company))
    >>> fiscalyear.click('create_period')

Create chart of accounts::

    >>> _ = create_chart(company)
    >>> accounts = get_accounts(company)
    >>> payable = accounts['payable']
    >>> revenue = accounts['revenue']
    >>> expense = accounts['expense']
    >>> account_tax = accounts['tax']

Create tax::

    >>> tax = set_tax_code(create_tax(Decimal('.10')))
    >>> tax.save()
    >>> invoice_base_code = tax.invoice_base_code
    >>> invoice_tax_code = tax.invoice_tax_code
    >>> credit_note_base_code = tax.credit_note_base_code
    >>> credit_note_tax_code = tax.credit_note_tax_code

Create party::

    >>> Party = Model.get('party.party')
    >>> party = Party(name='Party')
    >>> party.save()

Create product::

    >>> ProductUom = Model.get('product.uom')
    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
    >>> ProductTemplate = Model.get('product.template')
    >>> Product = Model.get('product.product')
    >>> product = Product()
    >>> template = ProductTemplate()
    >>> template.name = 'product'
    >>> template.default_uom = unit
    >>> template.type = 'service'
    >>> template.list_price = Decimal('40')
    >>> template.cost_price = Decimal('20')
    >>> template.account_expense = expense
    >>> template.account_revenue = revenue
    >>> template.supplier_taxes.append(tax)
    >>> template.save()
    >>> product.template = template
    >>> product.save()

Create payment term::

    >>> PaymentTerm = Model.get('account.invoice.payment_term')
    >>> payment_term = PaymentTerm(name='Term')
    >>> line = payment_term.lines.new(type='remainder')
    >>> payment_term.save()

Create invoice::

    >>> Invoice = Model.get('account.invoice')
    >>> InvoiceLine = Model.get('account.invoice.line')
    >>> invoice = Invoice()
    >>> invoice.type = 'in'
    >>> invoice.party = party
    >>> invoice.payment_term = payment_term
    >>> invoice.invoice_date = today
    >>> line = InvoiceLine()
    >>> invoice.lines.append(line)
    >>> line.product = product
    >>> line.quantity = 5
    >>> line.unit_price = Decimal('20')
    >>> line = InvoiceLine()
    >>> invoice.lines.append(line)
    >>> line.account = expense
    >>> line.description = 'Test'
    >>> line.quantity = 1
    >>> line.unit_price = Decimal(10)
    >>> invoice.untaxed_amount
    Decimal('110.00')
    >>> invoice.tax_amount
    Decimal('10.00')
    >>> invoice.total_amount
    Decimal('120.00')
    >>> invoice.click('post')
    >>> invoice.state
    u'posted'
    >>> invoice.untaxed_amount
    Decimal('110.00')
    >>> invoice.tax_amount
    Decimal('10.00')
    >>> invoice.total_amount
    Decimal('120.00')
    >>> payable.reload()
    >>> payable.debit
    Decimal('0.00')
    >>> payable.credit
    Decimal('120.00')
    >>> expense.reload()
    >>> expense.debit
    Decimal('110.00')
    >>> expense.credit
    Decimal('0.00')
    >>> account_tax.reload()
    >>> account_tax.debit
    Decimal('10.00')
    >>> account_tax.credit
    Decimal('0.00')
    >>> invoice_base_code.reload()
    >>> invoice_base_code.sum
    Decimal('100.00')
    >>> invoice_tax_code.reload()
    >>> invoice_tax_code.sum
    Decimal('10.00')
    >>> credit_note_base_code.reload()
    >>> credit_note_base_code.sum
    Decimal('0.00')
    >>> credit_note_tax_code.reload()
    >>> credit_note_tax_code.sum
    Decimal('0.00')

Credit invoice::

    >>> credit = Wizard('account.invoice.credit', [invoice])
    >>> credit.form.with_refund = False
    >>> credit.execute('credit')
    >>> credit_note, = Invoice.find(
    ...     [('type', '=', 'in'), ('id', '!=', invoice.id)])
    >>> credit_note.state
    u'draft'
    >>> credit_note.untaxed_amount == -invoice.untaxed_amount
    True
    >>> credit_note.tax_amount == -invoice.tax_amount
    True
    >>> credit_note.total_amount == -invoice.total_amount
    True

Create a posted and a draft invoice  to cancel::

    >>> invoice = Invoice()
    >>> invoice.type = 'in'
    >>> invoice.party = party
    >>> invoice.payment_term = payment_term
    >>> invoice.invoice_date = today
    >>> line = invoice.lines.new()
    >>> line.product = product
    >>> line.quantity = 1
    >>> line.unit_price = Decimal('20')
    >>> invoice.click('post')
    >>> invoice_draft, = Invoice.duplicate([invoice])

Cancel draft invoice::

    >>> invoice_draft.click('cancel')
    >>> invoice_draft.state
    u'cancel'
    >>> invoice_draft.move
    >>> invoice_draft.reconciled
    False

Cancel posted invoice::

    >>> invoice.click('cancel')
    >>> invoice.state
    u'cancel'
    >>> invoice.cancel_move is not None
    True
    >>> invoice.reconciled
    True