pos/pos_stock_picking_invoice_link/tests/test_point_of_sale_stock_invoice_link.py

# -*- coding: utf-8 -*-
# Copyright 2018 Tecnativa - David Vidal
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).

from odoo.tests import common


@common.at_install(False)
@common.post_install(True)
class TestPointOfSaleStockPickingInvoiceLink(common.HttpCase):
    def setUp(self):
        super(TestPointOfSaleStockPickingInvoiceLink, self).setUp()
        self.partner = self.env['res.partner'].create({
            'name': 'Mr. Odoo',
        })
        self.product_1 = self.env['product.product'].create({
            'name': 'Test variant 1',
            'standard_price': 1.0,
            'type': 'product',
        })
        self.product_2 = self.env['product.product'].create({
            'name': 'Test variant 1',
            'standard_price': 1.0,
            'type': 'product',
        })
        self.PosOrder = self.env['pos.order']
        self.pos_config = self.env.ref('point_of_sale.pos_config_main')

    def test_stock_picking_invoice_link(self):
        """The picking is created and the lines are related to their moves"""
        self.pos_config.open_session_cb()
        pos_order = self.PosOrder.create({
            'session_id': self.pos_config.current_session_id.id,
            'partner_id': self.partner.id,
            'pricelist_id': self.partner.property_product_pricelist.id,
            'lines': [
                (0, 0, {
                    'name': "POSLINE/0001",
                    'product_id': self.product_1.id,
                    'price_unit': 450,
                    'qty': 2.0,
                }),
                (0, 0, {
                    'name': "POSLINE/0002",
                    'product_id': self.product_2.id,
                    'price_unit': 450,
                    'qty': 2.0,
                }),
                (0, 0, {
                    'name': "POSLINE/0003",
                    'product_id': self.product_1.id,
                    'price_unit': 450,
                    'qty': 2.0,
                }),
            ],
        })
        context_make_payment = {
            "active_ids": [pos_order.id],
            "active_id": pos_order.id,
        }
        pos_make_payment = self.env['pos.make.payment'].with_context(
            context_make_payment).create({'amount': 950})
        context_payment = {'active_id': pos_order.id}
        pos_make_payment.with_context(context_payment).check()
        pos_order.create_picking()
        res = pos_order.action_pos_order_invoice()
        invoice = self.env['account.invoice'].browse(res['res_id'])
        self.assertTrue(invoice.picking_ids)
        for line in invoice.invoice_line_ids:
            self.assertEqual(len(line.move_line_ids), 1)