Initial commit of sale_invoice_grouping module

review931002

tests/__init__.py

@@ -0,0 +1,4 @@
+#This file is part of Tryton.  The COPYRIGHT file at the top level of this
+#repository contains the full copyright notices and license terms.
+
+from .test_sale_invoice_grouping import suite

tests/scenario_sale_invoice_grouping.rst

@@ -0,0 +1,305 @@
+==============================
+Sale Invoice Grouping Scenario
+==============================
+
+Imports::
+
+    >>> import datetime
+    >>> from dateutil.relativedelta import relativedelta
+    >>> from decimal import Decimal
+    >>> from operator import attrgetter
+    >>> from proteus import config, Model, Wizard
+    >>> today = datetime.date.today()
+
+Create database::
+
+    >>> config = config.set_trytond()
+    >>> config.pool.test = True
+
+Install sale::
+
+    >>> Module = Model.get('ir.module.module')
+    >>> sale_module, = Module.find([('name', '=', 'sale_invoice_grouping')])
+    >>> Module.install([sale_module.id], config.context)
+    >>> Wizard('ir.module.module.install_upgrade').execute('upgrade')
+
+Create company::
+
+    >>> Currency = Model.get('currency.currency')
+    >>> CurrencyRate = Model.get('currency.currency.rate')
+    >>> currencies = Currency.find([('code', '=', 'USD')])
+    >>> if not currencies:
+    ...     currency = Currency(name='U.S. Dollar', symbol=u'$', code='USD',
+    ...         rounding=Decimal('0.01'), mon_grouping='[3, 3, 0]',
+    ...         mon_decimal_point=',')
+    ...     currency.save()
+    ...     CurrencyRate(date=today + relativedelta(month=1, day=1),
+    ...         rate=Decimal('1.0'), currency=currency).save()
+    ... else:
+    ...     currency, = currencies
+    >>> Company = Model.get('company.company')
+    >>> Party = Model.get('party.party')
+    >>> company_config = Wizard('company.company.config')
+    >>> company_config.execute('company')
+    >>> company = company_config.form
+    >>> party = Party(name='Dunder Mifflin')
+    >>> party.save()
+    >>> company.party = party
+    >>> company.currency = currency
+    >>> company_config.execute('add')
+    >>> company, = Company.find([])
+
+Reload the context::
+
+    >>> User = Model.get('res.user')
+    >>> Group = Model.get('res.group')
+    >>> config._context = User.get_preferences(True, config.context)
+
+Create sale user::
+
+    >>> 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.save()
+
+Create account user::
+
+    >>> 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.save()
+
+Create fiscal year::
+
+    >>> FiscalYear = Model.get('account.fiscalyear')
+    >>> Sequence = Model.get('ir.sequence')
+    >>> SequenceStrict = Model.get('ir.sequence.strict')
+    >>> fiscalyear = FiscalYear(name=str(today.year))
+    >>> fiscalyear.start_date = today + relativedelta(month=1, day=1)
+    >>> fiscalyear.end_date = today + relativedelta(month=12, day=31)
+    >>> fiscalyear.company = company
+    >>> post_move_seq = Sequence(name=str(today.year), code='account.move',
+    ...     company=company)
+    >>> post_move_seq.save()
+    >>> fiscalyear.post_move_sequence = post_move_seq
+    >>> invoice_seq = SequenceStrict(name=str(today.year),
+    ...     code='account.invoice', company=company)
+    >>> invoice_seq.save()
+    >>> fiscalyear.out_invoice_sequence = invoice_seq
+    >>> fiscalyear.in_invoice_sequence = invoice_seq
+    >>> fiscalyear.out_credit_note_sequence = invoice_seq
+    >>> fiscalyear.in_credit_note_sequence = invoice_seq
+    >>> fiscalyear.save()
+    >>> FiscalYear.create_period([fiscalyear.id], config.context)
+
+Create chart of accounts::
+
+    >>> AccountTemplate = Model.get('account.account.template')
+    >>> Account = Model.get('account.account')
+    >>> account_template, = AccountTemplate.find([('parent', '=', None)])
+    >>> create_chart = Wizard('account.create_chart')
+    >>> create_chart.execute('account')
+    >>> create_chart.form.account_template = account_template
+    >>> create_chart.form.company = company
+    >>> create_chart.execute('create_account')
+    >>> receivable, = Account.find([
+    ...         ('kind', '=', 'receivable'),
+    ...         ('company', '=', company.id),
+    ...         ])
+    >>> payable, = Account.find([
+    ...         ('kind', '=', 'payable'),
+    ...         ('company', '=', company.id),
+    ...         ])
+    >>> revenue, = Account.find([
+    ...         ('kind', '=', 'revenue'),
+    ...         ('company', '=', company.id),
+    ...         ])
+    >>> expense, = Account.find([
+    ...         ('kind', '=', 'expense'),
+    ...         ('company', '=', company.id),
+    ...         ])
+    >>> create_chart.form.account_receivable = receivable
+    >>> create_chart.form.account_payable = payable
+    >>> create_chart.execute('create_properties')
+
+Create parties::
+
+    >>> Party = Model.get('party.party')
+    >>> customer = Party(name='Customer')
+    >>> customer.save()
+    >>> customer_grouped = Party(name='Customer Grouped',
+    ...     sale_invoice_grouping_method='standard')
+    >>> customer_grouped.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 = '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.save()
+    >>> product.template = template
+    >>> product.save()
+
+Create payment term::
+
+    >>> PaymentTerm = Model.get('account.invoice.payment_term')
+    >>> PaymentTermLine = Model.get('account.invoice.payment_term.line')
+    >>> payment_term = PaymentTerm(name='Direct')
+    >>> payment_term_line = PaymentTermLine(type='remainder', days=0)
+    >>> payment_term.lines.append(payment_term_line)
+    >>> payment_term.save()
+
+Sale some products::
+
+    >>> config.user = sale_user.id
+    >>> Sale = Model.get('sale.sale')
+    >>> SaleLine = Model.get('sale.line')
+    >>> sale = Sale()
+    >>> sale.party = customer
+    >>> sale.payment_term = payment_term
+    >>> sale.invoice_method = 'order'
+    >>> sale_line = SaleLine()
+    >>> sale.lines.append(sale_line)
+    >>> sale_line.product = product
+    >>> sale_line.quantity = 2.0
+    >>> sale.save()
+    >>> Sale.quote([sale.id], config.context)
+    >>> Sale.confirm([sale.id], config.context)
+    >>> Sale.process([sale.id], config.context)
+    >>> sale.state
+    u'processing'
+
+Make another sale::
+
+    >>> sale = Sale(Sale.copy([sale.id], config.context)[0])
+    >>> sale.save()
+    >>> Sale.quote([sale.id], config.context)
+    >>> Sale.confirm([sale.id], config.context)
+    >>> Sale.process([sale.id], config.context)
+    >>> sale.state
+    u'processing'
+
+Check the invoices::
+
+    >>> config.user = account_user.id
+    >>> Invoice = Model.get('account.invoice')
+    >>> invoices = Invoice.find([('party', '=', customer.id)])
+    >>> len(invoices)
+    2
+    >>> invoice = invoices[0]
+    >>> invoice.type
+    u'out_invoice'
+    >>> Invoice.post([invoice.id], config.context)
+    >>> invoice.reload()
+    >>> invoice.state
+    u'posted'
+
+Now we'll use the same scenario with the grouped customer::
+
+    >>> config.user = sale_user.id
+    >>> sale = Sale()
+    >>> sale.party = customer_grouped
+    >>> sale.payment_term = payment_term
+    >>> sale.invoice_method = 'order'
+    >>> sale_line = SaleLine()
+    >>> sale.lines.append(sale_line)
+    >>> sale_line.product = product
+    >>> sale_line.quantity = 1.0
+    >>> sale.save()
+    >>> Sale.quote([sale.id], config.context)
+    >>> Sale.confirm([sale.id], config.context)
+    >>> Sale.process([sale.id], config.context)
+    >>> sale.state
+    u'processing'
+
+Make another sale::
+
+    >>> sale = Sale()
+    >>> sale.party = customer_grouped
+    >>> sale.payment_term = payment_term
+    >>> sale.invoice_method = 'order'
+    >>> sale_line = SaleLine()
+    >>> sale.lines.append(sale_line)
+    >>> sale_line.product = product
+    >>> sale_line.quantity = 2.0
+    >>> sale.save()
+    >>> Sale.quote([sale.id], config.context)
+    >>> Sale.confirm([sale.id], config.context)
+    >>> Sale.process([sale.id], config.context)
+    >>> sale.state
+    u'processing'
+
+Check the invoices::
+
+    >>> config.user = account_user.id
+    >>> invoices = Invoice.find([
+    ...     ('party', '=', customer_grouped.id),
+    ...     ('state', '=', 'draft'),
+    ...     ])
+    >>> len(invoices)
+    1
+    >>> invoice, = invoices
+    >>> len(invoice.lines)
+    2
+    >>> invoice.lines[0].quantity
+    1.0
+    >>> invoice.lines[1].quantity
+    2.0
+    >>> Invoice.post([invoice.id], config.context)
+    >>> invoice.reload()
+    >>> invoice.state
+    u'posted'
+
+Create a manual invoice::
+
+    >>> manual_invoice = Invoice()
+    >>> manual_invoice.party = customer_grouped
+    >>> manual_invoice.payment_term = payment_term
+    >>> manual_invoice.save()
+
+Check that a new sale won't be grouped with the manual invoice::
+
+    >>> config.user = sale_user.id
+    >>> sale = Sale()
+    >>> sale.party = customer_grouped
+    >>> sale.payment_term = payment_term
+    >>> sale.invoice_method = 'order'
+    >>> sale_line = SaleLine()
+    >>> sale.lines.append(sale_line)
+    >>> sale_line.product = product
+    >>> sale_line.quantity = 3.0
+    >>> sale.save()
+    >>> Sale.quote([sale.id], config.context)
+    >>> Sale.confirm([sale.id], config.context)
+    >>> Sale.process([sale.id], config.context)
+    >>> sale.state
+    u'processing'
+
+Check the invoices::
+
+    >>> config.user = account_user.id
+    >>> invoices = Invoice.find([
+    ...     ('party', '=', customer_grouped.id),
+    ...     ('state', '=', 'draft'),
+    ...     ])
+    >>> len(invoices)
+    2

tests/test_sale_invoice_grouping.py

@@ -0,0 +1,59 @@
+#!/usr/bin/env python
+#This file is part of Tryton.  The COPYRIGHT file at the top level of this
+#repository contains the full copyright notices and license terms.
+
+import sys
+import os
+DIR = os.path.abspath(os.path.normpath(os.path.join(__file__,
+    '..', '..', '..', '..', '..', 'trytond')))
+if os.path.isdir(DIR):
+    sys.path.insert(0, os.path.dirname(DIR))
+
+import unittest
+import doctest
+import trytond.tests.test_tryton
+from trytond.tests.test_tryton import test_view, test_depends
+from trytond.backend.sqlite.database import Database as SQLiteDatabase
+
+
+class SaleTestCase(unittest.TestCase):
+    '''
+    Test Sale module.
+    '''
+
+    def setUp(self):
+        trytond.tests.test_tryton.install_module('sale_invoice_grouping')
+
+    def test0005views(self):
+        '''
+        Test views.
+        '''
+        test_view('sale_invoice_grouping')
+
+    def test0006depends(self):
+        '''
+        Test depends.
+        '''
+        test_depends()
+
+
+def doctest_dropdb(test):
+    database = SQLiteDatabase().connect()
+    cursor = database.cursor(autocommit=True)
+    try:
+        database.drop(cursor, ':memory:')
+        cursor.commit()
+    finally:
+        cursor.close()
+
+
+def suite():
+    suite = trytond.tests.test_tryton.suite()
+    suite.addTests(unittest.TestLoader().loadTestsFromTestCase(SaleTestCase))
+    suite.addTests(doctest.DocFileSuite('scenario_sale_invoice_grouping.rst',
+            setUp=doctest_dropdb, tearDown=doctest_dropdb, encoding='utf-8',
+            optionflags=doctest.REPORT_ONLY_FIRST_FAILURE))
+    return suite
+
+if __name__ == '__main__':
+    unittest.TextTestRunner(verbosity=2).run(suite())