[IMP] web_editor: tour testing inline editor saving (up to s11)

With 98ed53ce when a form view is saved when a html field is in code
view mode, the change is not lost.

This new backend tour check that when saving in or not in code view, the
content is saved effectively.

The test not in code view would ensure issues like #14381 #14351 #14394
are detected on runbot.

closes #14475
opw-693052

note: the old test system is used so this test is only for up to saas-11

addons/web_editor/static/src/js/tour.rte.js

@@ -392,6 +392,51 @@ Tour.register({
 });
 
 
+Tour.register({
+    id:   'rte_backend_inline',
+    name: "Test RTE in backend view",
+    mode: 'test',
+    steps: [
+        {
+            title:      "Beginning test",
+        },
+        {
+            title:     "Click on edit button",
+            element:   '.o_form_button_edit, .oe_form_button_edit',
+        },
+        {
+            title:     "Add text to inline html field and save",
+            element:   '.o_form_button_save, .oe_form_button_save',
+            onload: function(){
+                $('.oe_form_field_html_text .note-editable > p').append('<i>world</i>');
+            },
+        },
+        {
+            title:      "Verify saved data after edition then click on edit button",
+            waitFor:    '.oe_form_field_html_text p > i:last-child:contains(world)',
+            element:    '.o_form_button_edit, .oe_form_button_edit',
+        },
+        {
+            title:      "Switch to code view mode",
+            element:    'button[data-event="codeview"]',
+        },
+        {
+            title:      "Modify code view content and save",
+            element:   '.o_form_button_save, .oe_form_button_save',
+            onload: function(){
+                $('.oe_form_field_html_text textarea.note-codable').val(function(_, val){
+                    return val.replace('</p>', '<u>!</u></p>');
+                });
+            },
+        },
+        {
+            title:      "Verify saved data after code view edition",
+            waitFor:    '.oe_form_field_html_text p > u:last-child:contains(!)',
+        },
+    ]
+});
+
+
 });
 
 });

addons/web_editor/tests/__init__.py

@@ -1,3 +1,4 @@
 # -*- coding: utf-8 -*-
 import test_ui
 import test_converter
+import test_backend_view

addons/web_editor/tests/test_backend_view.py

@@ -0,0 +1,15 @@
+from openerp.api import Environment
+import openerp.tests
+
+@openerp.tests.common.at_install(False)
+@openerp.tests.common.post_install(True)
+class TestBackendView(openerp.tests.HttpCase):
+
+    def test_01_rte_backend_inline(self):
+        """ Test saving inline editor in or out of code view mode. """
+        with self.registry.cursor() as test_cursor:
+            env = Environment(test_cursor, self.uid, {})
+            test_record = env['web_editor.converter.test'].create({'html': '<p>hello </p>'})
+            form_url = "/web?debug#id={}&view_type=form&model=web_editor.converter.test".format(test_record.id)
+
+        self.phantom_js(form_url, "odoo.__DEBUG__.services['web.Tour'].run('rte_backend_inline', 'test')", "odoo.__DEBUG__.services['web.Tour'].tours.rte", login="admin")