[FIX] website_sale: show phone required error on same address

Issue:
======
The phone field is required in a billing and shipping address at the
same time but no warning appears.

Steps to reproduce the issue:
=============================
- Install ecommerce
- Log in with mitchel admin and add anything to cart then go to checkout
- Update the saved address which is for shipping and billing and remove
  the phone
- Save the adress , the page will reload and no error appears.
- Add the phone and save it will works.

Origin of the issue:
====================
`use_same` wasn't passed in `kw` when updating the address.

Solution:
=========
Force `use_same` when validating the values when we have the address is
the same for shipping and billing.

opw-3617720

closes odoo/odoo#146266

Signed-off-by: Mahdi Cheikh Rouhou (macr) <macr@odoo.com>

addons/website_sale/static/tests/tours/website_sale_update_address.js

@@ -0,0 +1,39 @@
+/** @odoo-module **/
+
+import { registry } from "@web/core/registry";
+import tourUtils from "@website_sale/js/tours/tour_utils";
+
+registry.category("web_tour.tours").add('update_billing_shipping_address', {
+    test: true,
+    url: '/shop',
+    steps: () => [
+        ...tourUtils.addToCart({productName: "Office Chair Black TEST"}),
+        tourUtils.goToCart({quantity: 1}),
+        tourUtils.goToCheckout(),
+        {
+            content: "Edit Address",
+            trigger: '#shipping_and_billing a:contains("Edit")'
+        },
+        {
+            content: "Edit  billing address which is shipping address too",
+            trigger: 'a.js_edit_address'
+        },
+        {
+            content: "Empty the phone field",
+            trigger: 'input[name="phone"]',
+            run: () => {
+                document.querySelector('input[name="phone"]').value = "";
+            },
+        },
+        {
+            content: "Save address",
+            trigger: 'a.a-submit',
+            run: "click",
+        },
+        {
+            content: "Check there is a warning for required field.",
+            trigger: 'h5.text-danger:contains("Some required fields are empty.")',
+            run: () => {},
+        },
+    ],
+});

addons/website_sale/tests/test_sale_process.py

@@ -147,6 +147,15 @@ class TestUi(HttpCaseWithUserDemo):
         self.start_tour("/shop", 'google_analytics_view_item')
         self.start_tour("/shop", 'google_analytics_add_to_cart')
 
+    def test_update_same_address_billing_shipping_edit(self):
+        ''' Phone field should be required when updating an adress for billing and shipping '''
+        self.env['product.product'].create({
+            'name': 'Office Chair Black TEST',
+            'list_price': 12.50,
+            'is_published': True,
+        })
+        self.start_tour("/shop", 'update_billing_shipping_address', login="admin")
+
 
 @odoo.tests.tagged('post_install', '-at_install')
 class TestWebsiteSaleCheckoutAddress(TransactionCaseWithUserDemo, HttpCaseWithUserPortal):
@@ -399,13 +408,13 @@ class TestWebsiteSaleCheckoutAddress(TransactionCaseWithUserDemo, HttpCaseWithUs
         partner = self.env['res.partner'].create({'name': 'test'})
         be_address_POST, nl_address_POST = [
             {
-                'name': 'Test name', 'email': 'test@email.com', 'street': 'test',
+                'name': 'Test name', 'email': 'test@email.com', 'street': 'test', 'phone': '+333333333333333',
                 'city': 'test', 'zip': '3000', 'country_id': self.env.ref('base.be').id, 'submitted': 1,
                 'partner_id': partner.id,
                 'callback': '/shop/checkout',
             },
             {
-                'name': 'Test name', 'email': 'test@email.com', 'street': 'test',
+                'name': 'Test name', 'email': 'test@email.com', 'street': 'test', 'phone': '+333333333333333',
                 'city': 'test', 'zip': '3000', 'country_id': self.env.ref('base.nl').id, 'submitted': 1,
                 'partner_id': partner.id,
                 'callback': '/shop/checkout',

addons/website_sale/views/templates.xml

@@ -2034,6 +2034,9 @@
                                                 </div>
                                             </div>
                                         </t>
+                                        <t t-else="">
+                                            <input type="hidden" name="use_same" t-att-value="partner_id == website_sale_order.partner_shipping_id.id == website_sale_order.partner_invoice_id.id"/>                                       
+                                        </t>
                                     </div>
 
                                     <input type="hidden" name="csrf_token" t-att-value="request.csrf_token()" t-nocache="The csrf token must always be up to date."/>