trytonpsk-sale_pos/tests/scenario_sale_pos.rst

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=================
Sale POS Scenario
=================
Imports::
>>> import datetime
>>> from dateutil.relativedelta import relativedelta
>>> from decimal import Decimal
>>> from operator import attrgetter
>>> from proteus import config, Model, Wizard, Report
>>> 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()
Create database::
>>> config = config.set_trytond()
>>> config.pool.test = True
Install sale::
>>> Module = Model.get('ir.module')
>>> module, = Module.find([('name', '=', 'sale_pos')])
>>> module.click('install')
>>> Wizard('ir.module.install_upgrade').execute('upgrade')
Create company::
>>> _ = create_company()
>>> company = get_company()
Reload the context::
>>> User = Model.get('res.user')
>>> Group = Model.get('res.group')
>>> config._context = User.get_preferences(True, config.context)
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')
>>> cash_journal, = Journal.find([('type', '=', 'cash')])
>>> cash_journal.credit_account = cash
>>> cash_journal.debit_account = cash
>>> cash_journal.save()
Create tax::
>>> tax = create_tax(Decimal('.10'))
>>> tax.save()
Create parties::
>>> Party = Model.get('party.party')
>>> customer = Party(name='Customer')
>>> customer.save()
Create category::
>>> ProductCategory = Model.get('product.category')
>>> category = ProductCategory(name='Category')
>>> category.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.category = category
>>> template.default_uom = unit
>>> template.type = 'goods'
>>> template.purchasable = True
>>> template.salable = True
>>> template.list_price = Decimal('10')
>>> template.cost_price = Decimal('5')
>>> template.cost_price_method = 'fixed'
>>> template.account_expense = expense
>>> template.account_revenue = revenue
>>> template.customer_taxes.append(tax)
>>> template.save()
>>> product.template = template
>>> product.save()
Create payment term::
>>> payment_term = create_payment_term()
>>> payment_term.save()
Create a shop::
>>> Shop = Model.get('sale.shop')
>>> PriceList = Model.get('product.price_list')
>>> Location = Model.get('stock.location')
>>> Sequence = Model.get('ir.sequence')
>>> warehouse, = Location.find([
... ('code', '=', 'WH'),
... ])
>>> price_list = PriceList()
>>> price_list.name = 'Default price list'
>>> price_list.save()
>>> shop = Shop()
>>> shop.name = 'Local shop'
>>> shop.warehouse = warehouse
>>> shop.shipment_method = 'order'
>>> shop.invoice_method = 'order'
>>> sequence, = Sequence.find([('code', '=', 'sale.sale')])
>>> shop.sale_sequence = sequence
>>> shop.payment_term = payment_term
>>> shop.price_list = price_list
>>> shop.party = customer
>>> shop.self_pick_up = True
>>> shop.save()
Create journals::
>>> StatementJournal = Model.get('account.statement.journal')
>>> sequence = Sequence(name='Satement',
... code='account.journal',
... company=company,
... )
>>> sequence.save()
>>> account_journal = Journal(name='Statement',
... type='statement',
... credit_account=cash,
... debit_account=cash,
... sequence=sequence,
... )
>>> account_journal.save()
>>> statement_journal = StatementJournal(name='Default',
... journal=account_journal,
... validation='balance',
... )
>>> statement_journal.save()
Create a device::
>>> Device = Model.get('sale.device')
>>> device = Device()
>>> device.shop = shop
>>> device.name = 'Default'
>>> device.journals.append(statement_journal)
>>> device.journal = statement_journal
>>> device.save()
Reload the context::
>>> User = Model.get('res.user')
>>> Group = Model.get('res.group')
>>> user, = User.find([('login', '=', 'admin')])
>>> user.shops.append(shop)
>>> user.shop = shop
>>> user.sale_device = device
>>> user.save()
>>> config._context = User.get_preferences(True, config.context)
Create sale user::
>>> shop = Shop(shop.id)
>>> sale_user = User()
>>> sale_user.name = 'Sale'
>>> sale_user.login = 'sale'
>>> sale_user.main_company = company
>>> sale_group, = Group.find([('name', '=', 'Sales')])
>>> sale_user.groups.append(sale_group)
>>> sale_user.shops.append(shop)
>>> sale_user.shop = shop
>>> sale_user.sale_device = device
>>> sale_user.save()
Create stock user::
>>> shop = Shop(shop.id)
>>> stock_user = User()
>>> stock_user.name = 'Stock'
>>> stock_user.login = 'stock'
>>> stock_user.main_company = company
>>> stock_group, = Group.find([('name', '=', 'Stock')])
>>> stock_user.groups.append(stock_group)
>>> stock_user.shops.append(shop)
>>> stock_user.shop = shop
>>> stock_user.sale_device = device
>>> stock_user.save()
Create account user::
>>> shop = Shop(shop.id)
>>> account_user = User()
>>> account_user.name = 'Account'
>>> account_user.login = 'account'
>>> account_user.main_company = company
>>> account_group, = Group.find([('name', '=', 'Account')])
>>> account_user.groups.append(account_group)
>>> account_user.shops.append(shop)
>>> account_user.shop = shop
>>> account_user.sale_device = device
>>> account_user.save()
Create an Inventory::
>>> config.user = stock_user.id
>>> Inventory = Model.get('stock.inventory')
>>> InventoryLine = Model.get('stock.inventory.line')
>>> storage, = Location.find([
... ('code', '=', 'STO'),
... ])
>>> inventory = Inventory()
>>> inventory.location = storage
>>> inventory.save()
>>> inventory_line = InventoryLine(product=product, inventory=inventory)
>>> inventory_line.quantity = 100.0
>>> inventory_line.expected_quantity = 0.0
>>> inventory.save()
>>> inventory_line.save()
>>> Inventory.confirm([inventory.id], config.context)
>>> inventory.state
u'done'
Sale 2 products::
>>> config.user = sale_user.id
>>> Sale = Model.get('sale.sale')
>>> SaleLine = Model.get('sale.line')
>>> sale = Sale()
>>> sale.shop == shop
True
>>> sale.party == customer
True
>>> sale.payment_term == payment_term
True
>>> sale.price_list == price_list
True
>>> sale.invoice_method
'order'
>>> sale.shipment_method
'order'
>>> bool(sale.self_pick_up)
True
>>> sale_line = sale.lines.new()
>>> sale_line.product = product
>>> sale_line.quantity = 2.0
>>> sale.save()
>>> sale_line, = sale.lines
>>> sale_line.unit_price_w_tax
Decimal('11.000000')
>>> sale_line.amount_w_tax
Decimal('22.00')
>>> len(sale.shipments), len(sale.invoices), len(sale.payments)
(0, 0, 0)
Open statements for current device::
>>> Statement = Model.get('account.statement')
>>> len(Statement.find([('state', '=', 'draft')]))
0
>>> open_statment = Wizard('open.statement')
>>> open_statment.execute('create_')
>>> open_statment.form.result
u'Statement Default opened. \n'
>>> payment_statement, = Statement.find([('state', '=', 'draft')])
When the sale is paid moves and invoices are generated::
>>> pay_sale = Wizard('sale.payment', [sale])
>>> pay_sale.execute('pay_')
>>> payment_statement.reload()
>>> sale.reload()
>>> len(sale.shipments), len(sale.invoices), len(sale.payments)
(0, 1, 1)
Stock moves should be created for the sale::
>>> move, = sale.moves
>>> config.user = stock_user.id
>>> move.quantity
2.0
>>> move.product == product
True
>>> move.state
u'done'
An invoice should be created for the sale::
>>> invoice, = sale.invoices
>>> config.user = account_user.id
>>> invoice.state
u'posted'
>>> invoice.untaxed_amount
Decimal('20.00')
>>> invoice.tax_amount
Decimal('2.00')
>>> invoice.total_amount
Decimal('22.00')
When the statement is closed the invoices are paid and sale is done::
>>> close_statment = Wizard('close.statement')
>>> close_statment.execute('validate')
>>> close_statment.form.result
u'Statement Default - Default closed. \n'
>>> payment_statement.reload()
>>> payment_statement.state
u'validated'
>>> all(l.invoice == invoice for l in payment_statement.lines)
True
>>> payment_statement.balance
Decimal('22.00')
>>> invoice.reload()
>>> invoice.state
u'paid'
>>> config.user = sale_user.id
>>> sale.reload()
>>> sale.state
u'done'
Execute Reports::
>>> summary = Report('sale_pos.sales_summary')
>>> report = summary.execute([sale], {})
>>> party_summary = Report('sale_pos.sales_summary_by_party')
>>> party_report = party_summary.execute([sale], {})