[MERGE] various: Make the test suite demo data independant

Purpose
=======

This is the first huge step to improve the test suite in several ways:

- Make them demo data independent, allowing to modify the demo data without having to adapt the tests depending on it. It also allows to have a beautiful + convenient demo dataset to make a demonstration, and to configure complex data in the tests to manage the corner cases.
- Improve the test performances by converting them into SavepointCase. Each test will be rollbacked to it's initial state, after the setUpClass call. That way the different data are not re-created at each test for nothing.
- Introduce several test classes in base/tests/common.py to launch a TransactionCase, HttpCase or SavepointCase test with an available demo user, portal user or a large set of partners.
- This is the first step to tend to a rolling release process, allowing to execute the tests (or a subset of the tests) on a migrated base, for example.

closes odoo/odoo#39868

Taskid: 2075739
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>

1 files changed, 94 insertions, 15 deletions

diff --git a/addons/website_slides/tests/test_ui_wslides.py b/addons/website_slides/tests/test_ui_wslides.py
index 82b93de3ec1..4e60263553d 100644
--- a/addons/website_slides/tests/test_ui_wslides.py
+++ b/addons/website_slides/tests/test_ui_wslides.py
@@ -1,19 +1,104 @@
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
+import base64
+
+from dateutil.relativedelta import relativedelta
 from odoo import tests
+from odoo.fields import Datetime
+from odoo.modules.module import get_module_resource
+from odoo.addons.base.tests.common import HttpCaseWithUserDemo, HttpCaseWithUserPortal
+
+
+class TestUICommon(HttpCaseWithUserDemo, HttpCaseWithUserPortal):
+    
+    def setUp(self):
+        super(TestUICommon, self).setUp()
+        # Load pdf and img contents
+        pdf_path = get_module_resource('website_slides', 'static', 'src', 'img', 'presentation.pdf')
+        pdf_content = base64.b64encode(open(pdf_path, "rb").read())
+        img_path = get_module_resource('website_slides', 'static', 'src', 'img', 'slide_demo_gardening_1.jpg')
+        img_content = base64.b64encode(open(img_path, "rb").read())
+
+        self.env['slide.channel'].create({
+            'name': 'Basics of Gardening - Test',
+            'user_id': self.env.ref('base.user_admin').id,
+            'enroll': 'public',
+            'channel_type': 'training',
+            'allow_comment': True,
+            'promote_strategy': 'most_voted',
+            'is_published': True,
+            'description': 'Learn the basics of gardening !',
+            'create_date': Datetime.now() - relativedelta(days=8),
+            'slide_ids': [
+                (0, 0, {
+                    'name': 'Gardening: The Know-How',
+                    'sequence': 1,
+                    'datas': pdf_content,
+                    'slide_type': 'presentation',
+                    'is_published': True,
+                    'is_preview': True,
+                }), (0, 0, {
+                    'name': 'Home Gardening',
+                    'sequence': 2,
+                    'image_1920': img_content,
+                    'slide_type': 'infographic',
+                    'is_published': True,
+                }), (0, 0, {
+                    'name': 'Mighty Carrots',
+                    'sequence': 3,
+                    'image_1920': img_content,
+                    'slide_type': 'infographic',
+                    'is_published': True,
+                }), (0, 0, {
+                    'name': 'How to Grow and Harvest The Best Strawberries | Basics',
+                    'sequence': 4,
+                    'datas': pdf_content,
+                    'slide_type': 'document',
+                    'is_published': True,
+                }), (0, 0, {
+                    'name': 'Test your knowledge',
+                    'sequence': 5,
+                    'slide_type': 'quiz',
+                    'is_published': True,
+                    'question_ids': [
+                        (0, 0, {
+                            'question': 'What is a strawberry ?',
+                            'answer_ids': [
+                                (0, 0, {
+                                    'text_value': 'A fruit',
+                                    'is_correct': True,
+                                }), (0, 0, {
+                                    'text_value': 'A vegetable',
+                                }), (0, 0, {
+                                    'text_value': 'A table',
+                                })
+                            ]
+                        }), (0, 0, {
+                            'question': 'What is the best tool to dig a hole for your plants ?',
+                            'answer_ids': [
+                                (0, 0, {
+                                    'text_value': 'A shovel',
+                                    'is_correct': True,
+                                }), (0, 0, {
+                                    'text_value': 'A spoon',
+                                })
+                            ]
+                        })
+                    ]
+                })
+            ]
+        })
 
 
 @tests.common.tagged('post_install', '-at_install')
-class TestUi(tests.HttpCase):
+class TestUi(TestUICommon):
 
     def test_course_member_employee(self):
-        # remove membership because we need to be able to join the course during the tour
-        user_demo = self.env.ref('base.user_demo')
+        user_demo = self.user_demo
         user_demo.flush()
         user_demo.write({
             'groups_id': [(5, 0), (4, self.env.ref('base.group_user').id)]
         })
-        self.env.ref('website_slides.slide_channel_demo_0_gard_0')._remove_membership(self.env.ref('base.partner_demo').ids)
 
         self.browser_js(
             '/slides',
@@ -22,14 +107,11 @@ class TestUi(tests.HttpCase):
             login=user_demo.login)
 
     def test_course_member_website_publisher(self):
-        # remove membership because we need to be able to join the course during the tour
-        # group_website_designer
-        user_demo = self.env.ref('base.user_demo')
+        user_demo = self.user_demo
         user_demo.flush()
         user_demo.write({
             'groups_id': [(5, 0), (4, self.env.ref('base.group_user').id), (4, self.env.ref('website.group_website_publisher').id)]
         })
-        self.env.ref('website_slides.slide_channel_demo_0_gard_0')._remove_membership(self.env.ref('base.partner_demo').ids)
 
         self.browser_js(
             '/slides',
@@ -38,11 +120,8 @@ class TestUi(tests.HttpCase):
             login=user_demo.login)
 
     def test_course_member_portal(self):
-        # remove membership because we need to be able to join the course during the tour
-        # group_website_designer
-        user_portal = self.env.ref('base.demo_user0')
+        user_portal = self.user_portal
         user_portal.flush()
-        self.env.ref('website_slides.slide_channel_demo_0_gard_0')._remove_membership(self.env.ref('base.partner_demo_portal').ids)
 
         self.browser_js(
             '/slides',
@@ -52,11 +131,11 @@ class TestUi(tests.HttpCase):
 
 
 @tests.common.tagged('external', 'post_install', '-standard', '-at_install')
-class TestUiYoutube(tests.HttpCase):
+class TestUiYoutube(HttpCaseWithUserDemo):
 
     def test_course_member_yt_employee(self):
         # remove membership because we need to be able to join the course during the tour
-        user_demo = self.env.ref('base.user_demo')
+        user_demo = self.user_demo
         user_demo.flush()
         user_demo.write({
             'groups_id': [(5, 0), (4, self.env.ref('base.group_user').id)]
@@ -72,7 +151,7 @@ class TestUiYoutube(tests.HttpCase):
     def test_course_publisher_website_designer(self):
         # remove membership because we need to be able to join the course during the tour
         # group_website_designer
-        user_demo = self.env.ref('base.user_demo')
+        user_demo = self.user_demo
         user_demo.flush()
         user_demo.write({
             'groups_id': [(5, 0), (4, self.env.ref('base.group_user').id), (4, self.env.ref('website.group_website_designer').id)]