trytond-account_invoice_line_purchase_info/tests/scenario_account_invoice_line_purchase_info.rst

===========================================
Account Invoice Line Purchase Info Scenario
===========================================

Imports::

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

Install account_invoice_line_purchase_info::

    >>> config = activate_modules('account_invoice_line_purchase_info')


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)
    >>> revenue = accounts['revenue']
    >>> expense = accounts['expense']
    >>> cash = accounts['cash']

    >>> Journal = Model.get('account.journal')
    >>> PaymentMethod = Model.get('account.invoice.payment.method')
    >>> cash_journal, = Journal.find([('type', '=', 'cash')])
    >>> cash_journal.save()
    >>> payment_method = PaymentMethod()
    >>> payment_method.name = 'Cash'
    >>> payment_method.journal = cash_journal
    >>> payment_method.credit_account = cash
    >>> payment_method.debit_account = cash
    >>> payment_method.save()

Create tax::

    >>> tax = create_tax(Decimal('.10'))
    >>> tax.save()

Create parties::

    >>> Party = Model.get('party.party')
    >>> supplier = Party(name='Supplier')
    >>> supplier.save()
    >>> customer = Party(name='Customer')
    >>> customer.save()


Create account categories::

    >>> ProductCategory = Model.get('product.category')
    >>> account_category = ProductCategory(name="Account Category")
    >>> account_category.accounting = True
    >>> account_category.account_expense = expense
    >>> account_category.account_revenue = revenue
    >>> account_category.save()
    >>> account_category_tax, = account_category.duplicate()
    >>> account_category_tax.customer_taxes.append(tax)
    >>> account_category_tax.save()

Create product::

    >>> ProductUom = Model.get('product.uom')
    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
    >>> ProductTemplate = Model.get('product.template')
    >>> template = ProductTemplate()
    >>> template.name = 'product'
    >>> template.default_uom = unit
    >>> template.type = 'goods'
    >>> template.purchasable = True
    >>> template.list_price = Decimal('10')
    >>> template.cost_price_method = 'fixed'
    >>> template.account_category = account_category_tax
    >>> product, = template.products
    >>> product.cost_price = Decimal('5')
    >>> template.save()
    >>> product, = template.products
    >>> template = ProductTemplate()
    >>> template.name = 'service'
    >>> template.default_uom = unit
    >>> template.type = 'service'
    >>> template.purchasable = True
    >>> template.list_price = Decimal('10')
    >>> template.cost_price_method = 'fixed'
    >>> template.account_category = account_category_tax
    >>> service, = template.products
    >>> service.cost_price = Decimal('10')
    >>> template.save()
    >>> service, = template.products

Create payment term::

    >>> payment_term = create_payment_term()
    >>> payment_term.save()

Create an Inventory::

    >>> Inventory = Model.get('stock.inventory')
    >>> Location = Model.get('stock.location')
    >>> storage, = Location.find([
    ...         ('code', '=', 'STO'),
    ...         ])
    >>> inventory = Inventory()
    >>> inventory.location = storage
    >>> inventory_line = inventory.lines.new(product=product)
    >>> inventory_line.quantity = 100.0
    >>> inventory_line.expected_quantity = 0.0
    >>> inventory.click('confirm')

Purchase 5 products::

    >>> Purchase = Model.get('purchase.purchase')
    >>> PurchaseLine = Model.get('purchase.line')
    >>> purchase = Purchase()
    >>> purchase.party = supplier
    >>> purchase.payment_term = payment_term
    >>> purchase.invoice_method = 'order'
    >>> purchase_line = PurchaseLine()
    >>> purchase.lines.append(purchase_line)
    >>> purchase_line.product = product
    >>> purchase_line.quantity = 2.0
    >>> purchase_line = PurchaseLine()
    >>> purchase.lines.append(purchase_line)
    >>> purchase_line.type = 'comment'
    >>> purchase.reference = 'P1'
    >>> purchase.purchase_date = date(day=31, month=12, year=2016)
    >>> purchase_line.description = 'Comment'
    >>> purchase_line = PurchaseLine()
    >>> purchase.lines.append(purchase_line)
    >>> purchase_line.product = product
    >>> purchase_line.quantity = 3.0
    >>> purchase.click('quote')
    >>> purchase.click('confirm')
    >>> purchase.click('process')
    >>> invoice, = purchase.invoices

Invoice line must have purchase values::

    >>> invoice_line1 = invoice.lines[0]
    >>> invoice_line1.purchase_reference
    'P1'
    >>> invoice_line1.purchase_date
    datetime.date(2016, 12, 31)