131 lines
5.8 KiB
Python
131 lines
5.8 KiB
Python
# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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import datetime as dt
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from decimal import Decimal
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from trytond.modules.account.tests import create_chart
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from trytond.modules.company.tests import (
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CompanyTestMixin, PartyCompanyCheckEraseMixin, create_company, set_company)
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from trytond.modules.party.tests import PartyCheckReplaceMixin
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from trytond.pool import Pool
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from trytond.tests.test_tryton import ModuleTestCase, with_transaction
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from trytond.transaction import Transaction
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class PurchaseTestCase(
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PartyCompanyCheckEraseMixin, PartyCheckReplaceMixin, CompanyTestMixin,
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ModuleTestCase):
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'Test Purchase module'
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module = 'purchase'
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@with_transaction()
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def test_purchase_price(self):
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'Test purchase price'
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pool = Pool()
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Account = pool.get('account.account')
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Template = pool.get('product.template')
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Product = pool.get('product.product')
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Uom = pool.get('product.uom')
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ProductSupplier = pool.get('purchase.product_supplier')
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Party = pool.get('party.party')
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Purchase = pool.get('purchase.purchase')
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company = create_company()
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with set_company(company):
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create_chart(company)
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receivable, = Account.search([
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('closed', '!=', True),
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('type.receivable', '=', True),
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('party_required', '=', True),
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('company', '=', company.id),
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], limit=1)
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payable, = Account.search([
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('closed', '!=', True),
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('type.payable', '=', True),
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('party_required', '=', True),
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('company', '=', company.id),
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], limit=1)
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kg, = Uom.search([('name', '=', 'Kilogram')])
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g, = Uom.search([('name', '=', 'Gram')])
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template, = Template.create([{
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'name': 'Product',
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'default_uom': g.id,
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'purchase_uom': kg.id,
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'list_price': Decimal(5),
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'purchasable': True,
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'products': [('create', [{
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'cost_price': Decimal(3),
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}])],
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}])
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product, = template.products
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supplier, = Party.create([{
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'name': 'Supplier',
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'account_receivable': receivable.id,
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'account_payable': payable.id,
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'addresses': [('create', [{}])],
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}])
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product_supplier, = ProductSupplier.create([{
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'template': template.id,
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'party': supplier.id,
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'prices': [('create', [{
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'sequence': 1,
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'quantity': 1,
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'unit_price': Decimal(3000),
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}, {
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'sequence': 2,
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'quantity': 2,
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'unit_price': Decimal(2500),
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}])],
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}])
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purchase, = Purchase.create([{
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'party': supplier.id,
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'invoice_address': supplier.addresses[0].id,
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'purchase_date': dt.date.today(),
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'lines': [('create', [{
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'product': product.id,
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'quantity': 10,
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'unit': kg.id,
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'unit_price': Decimal(2000),
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}])],
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}])
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purchase.state = 'confirmed'
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purchase.save()
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prices = Product.get_purchase_price([product], quantity=100)
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self.assertEqual(prices, {product.id: Decimal(2)})
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prices = Product.get_purchase_price([product], quantity=1500)
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self.assertEqual(prices, {product.id: Decimal(2)})
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with Transaction().set_context(uom=kg.id):
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prices = Product.get_purchase_price([product], quantity=0.5)
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self.assertEqual(prices, {product.id: Decimal(2000)})
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prices = Product.get_purchase_price([product], quantity=1.5)
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self.assertEqual(prices, {product.id: Decimal(2000)})
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with Transaction().set_context(supplier=supplier.id):
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prices = Product.get_purchase_price([product], quantity=100)
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self.assertEqual(prices, {product.id: Decimal(2)})
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prices = Product.get_purchase_price([product], quantity=1500)
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self.assertEqual(prices, {product.id: Decimal(3)})
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prices = Product.get_purchase_price([product], quantity=3000)
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self.assertEqual(prices, {product.id: Decimal('2.5')})
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with Transaction().set_context(uom=kg.id, supplier=supplier.id):
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prices = Product.get_purchase_price([product], quantity=0.5)
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self.assertEqual(prices, {product.id: Decimal(2000)})
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prices = Product.get_purchase_price([product], quantity=1.5)
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self.assertEqual(prices, {product.id: Decimal(3000)})
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prices = Product.get_purchase_price([product], quantity=3)
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self.assertEqual(prices, {product.id: Decimal(2500)})
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prices = Product.get_purchase_price([product], quantity=-4)
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self.assertEqual(prices, {product.id: Decimal(2500)})
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del ModuleTestCase
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