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modules/sale_point/tests/scenario_sale_point.rst

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+============
+POS Scenario
+============
+
+Imports::
+
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model
+    >>> from trytond.modules.account.tests.tools import (
+    ...     create_chart, create_fiscalyear, create_tax, get_accounts)
+    >>> from trytond.modules.account_invoice.tests.tools import (
+    ...     set_fiscalyear_invoice_sequences)
+    >>> from trytond.modules.company.tests.tools import create_company
+    >>> from trytond.tests.tools import activate_modules, assertEqual
+
+Activate modules::
+
+    >>> config = activate_modules('sale_point', create_company, create_chart)
+
+    >>> Journal = Model.get('account.journal')
+    >>> Location = Model.get('stock.location')
+    >>> POS = Model.get('sale.point')
+    >>> PaymentMethod = Model.get('sale.point.payment.method')
+    >>> ProductCategory = Model.get('product.category')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> ProductUom = Model.get('product.uom')
+    >>> Sale = Model.get('sale.point.sale')
+    >>> SequenceStrict = Model.get('ir.sequence.strict')
+    >>> SequenceType = Model.get('ir.sequence.type')
+    >>> StockMove = Model.get('stock.move')
+
+Create fiscal year::
+
+    >>> fiscalyear = set_fiscalyear_invoice_sequences(create_fiscalyear())
+    >>> fiscalyear.click('create_period')
+
+Get accounts::
+
+    >>> accounts = get_accounts()
+
+Create tax::
+
+    >>> tax = create_tax(Decimal('.21'))
+    >>> tax.save()
+
+Create account categories::
+
+    >>> account_category = ProductCategory(name="Account Category")
+    >>> account_category.accounting = True
+    >>> account_category.account_revenue = accounts['revenue']
+    >>> account_category.customer_taxes.append(tax)
+    >>> account_category.save()
+
+Create product::
+
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+
+    >>> template = ProductTemplate()
+    >>> template.name = 'product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.salable = True
+    >>> template.account_category = account_category
+    >>> template.gross_price = Decimal('12.0000')
+    >>> template.list_price
+    Decimal('9.9174')
+    >>> template.save()
+    >>> goods, = template.products
+    >>> goods.gross_price = Decimal('14.0000')
+    >>> goods.list_price
+    Decimal('11.5702')
+
+    >>> template = ProductTemplate()
+    >>> template.name = 'service'
+    >>> template.default_uom = unit
+    >>> template.type = 'service'
+    >>> template.salable = True
+    >>> template.account_category = account_category
+    >>> template.list_price = Decimal('29.7520')
+    >>> template.gross_price = Decimal('36.0000')
+    >>> template.save()
+    >>> service, = template.products
+
+Get journal::
+
+    >>> journal_revenue, = Journal.find([('type', '=', 'revenue')], limit=1)
+
+Get stock locations::
+
+    >>> storage_loc, = Location.find([('code', '=', 'STO')])
+    >>> customer_loc, = Location.find([('code', '=', 'CUS')])
+
+Create POS::
+
+    >>> pos = POS(name="POS")
+    >>> pos.journal = journal_revenue
+    >>> pos.sequence = SequenceStrict(name="POS", company=pos.company)
+    >>> pos.sequence.sequence_type, = SequenceType.find(
+    ...     [('name', '=', "POS")], limit=1)
+    >>> pos.sequence.save()
+    >>> pos.storage_location = storage_loc
+    >>> pos.customer_location = customer_loc
+    >>> pos.save()
+
+Create 2 payment methods::
+
+    >>> cash_method = PaymentMethod(name="Cash")
+    >>> cash_method.account = accounts['cash']
+    >>> cash_method.cash = True
+    >>> cash_method.save()
+    >>> terminal_method = PaymentMethod(name="Terminal")
+    >>> accounts['terminal'], = accounts['cash'].duplicate(
+    ...     default={'name': "Terminal"})
+    >>> terminal_method.account = accounts['terminal']
+    >>> terminal_method.save()
+
+Make a sale::
+
+    >>> sale = Sale(point=pos)
+
+    >>> line = sale.lines.new()
+    >>> line.product = goods
+    >>> line.unit_price
+    Decimal('12.0000')
+    >>> line.unit_list_price
+    Decimal('9.9174')
+    >>> line.unit_gross_price
+    Decimal('12.0000')
+    >>> line.quantity = 500
+    >>> line.amount
+    Decimal('6000.00')
+
+    >>> line = sale.lines.new()
+    >>> line.product = service
+    >>> line.quantity = 1
+
+    >>> sale.total
+    Decimal('6036.00')
+    >>> sale.total_tax
+    Decimal('1047.55')
+
+    >>> sale.save()
+    >>> sale.state
+    'open'
+    >>> sale.total
+    Decimal('6036.00')
+    >>> sale.total_tax
+    Decimal('1047.55')
+
+Overpay by terminal::
+
+    >>> payment = sale.click('pay')
+    >>> payment.form.method = terminal_method
+    >>> payment.form.amount
+    Decimal('6036.00')
+    >>> payment.form.amount = Decimal('6100.00')
+    >>> payment.execute('pay')
+
+    >>> assertEqual(payment.form.method, cash_method)
+    >>> payment.form.amount
+    Decimal('-64.00')
+    >>> payment.execute('pay')
+
+    >>> sale.state
+    'done'
+
+Post the sale::
+
+    >>> sale.click('post')
+    >>> sale.state
+    'posted'
+
+Check stock move::
+
+    >>> move, = StockMove.find([
+    ...     ('origin.sale', '=', sale.id, 'sale.point.sale.line')
+    ...     ])
+    >>> assertEqual(move.product, goods)
+    >>> move.quantity
+    500.0
+    >>> assertEqual(move.from_location, storage_loc)
+    >>> assertEqual(move.to_location, customer_loc)
+    >>> move.state
+    'done'
+
+Check account move::
+
+    >>> bool(sale.move)
+    True
+
+    >>> accounts['revenue'].reload()
+    >>> accounts['revenue'].debit, accounts['revenue'].credit
+    (Decimal('0.00'), Decimal('4988.45'))
+
+    >>> accounts['tax'].reload()
+    >>> accounts['tax'].debit, accounts['tax'].credit
+    (Decimal('0.00'), Decimal('1047.55'))
+
+    >>> accounts['cash'].reload()
+    >>> accounts['cash'].debit, accounts['cash'].credit
+    (Decimal('-64.00'), Decimal('0.00'))
+
+    >>> accounts['terminal'].reload()
+    >>> accounts['terminal'].debit, accounts['terminal'].credit
+    (Decimal('6100.00'), Decimal('0.00'))