MC-17807: Store name rendering in customer section

- Resolved template issue for store name in customer admin section
- Updated unit test for related issue

Author: Hwashiang Yu

app/code/Magento/Store/Model/System/Store.php

@@ -152,6 +152,12 @@ public function getStoreValuesForForm($empty = false, $all = false)
                 }
             }
         }
+        array_walk(
+            $options,
+            function (&$item) {
+                $item['__disableTmpl'] = true;
+            }
+        );
         return $options;
     }
 

app/code/Magento/Store/Test/Unit/Model/System/StoreTest.php

@@ -262,14 +262,15 @@ public function getStoreValuesForFormDataProvider()
                 'storeGroupId' => $groupId,
                 'groupWebsiteId' => $websiteId,
                 'expectedResult' => [
-                    ['label' => '', 'value' => ''],
-                    ['label' => __('All Store Views'), 'value' => 0],
-                    ['label' => $websiteName, 'value' => []],
+                    ['label' => '', 'value' => '','__disableTmpl' => true],
+                    ['label' => __('All Store Views'), 'value' => 0,'__disableTmpl' => true],
+                    ['label' => $websiteName, 'value' => [],'__disableTmpl' => true],
                     [
                         'label' => str_repeat($nonEscapableNbspChar, 4) . $groupName,
                         'value' => [
                             ['label' => str_repeat($nonEscapableNbspChar, 4) . $storeName, 'value' => $storeId]
-                        ]
+                        ],
+                        '__disableTmpl' => true
                     ],
                 ]
             ],

app/code/Magento/Ui/view/base/web/js/grid/editing/record.js

@@ -134,6 +134,11 @@ define([
 
             field = utils.extend({}, fields.base, field);
 
+            field.__disableTmpl = {
+                label: true,
+                options: true
+            };
+
             return utils.template(field, {
                 record: this,
                 column: column

app/code/Magento/Ui/view/base/web/js/lib/knockout/bindings/optgroup.js

@@ -222,10 +222,14 @@ define([
                     ko.utils.setTextContent(option, allBindings.get('optionsCaption'));
                     ko.selectExtensions.writeValue(option, undefined);
                 } else if (typeof arrayEntry[optionsValue] === 'undefined') { // empty value === optgroup
-                    option = utils.template(optgroupTmpl, {
-                        label: arrayEntry[optionsText],
-                        title: arrayEntry[optionsText + 'title']
-                    });
+                    if (arrayEntry['__disableTmpl']) {
+                        option = '<optgroup label="' + arrayEntry[optionsText] + '"></optgroup>';
+                    } else {
+                        option = utils.template(optgroupTmpl, {
+                            label: arrayEntry[optionsText],
+                            title: arrayEntry[optionsText + 'title']
+                        });
+                    }
                     option = ko.utils.parseHtmlFragment(option)[0];
 
                 } else {
@@ -307,6 +311,10 @@ define([
                         obj.disabled = disabled;
                     }
 
+                    if ("__disableTmpl" in option) {
+                        obj.__disableTmpl = option.__disableTmpl;
+                    }
+
                     label = label.replace(nbspRe, '').trim();
 
                     if (Array.isArray(value)) {