[API] It is possible to create Form Views without a name (empty string) through API

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.3.1 CE GA2, 7.3.10 DXP GA1, Master
• Component/s: App Builder, Data Engine
• Labels:
  • appbuilder_backend
  • appbuilder_create
  • appbuilder_formview
• Fix Priority: 3
• Sprint: App_Builder_7.3_17
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/83979

Description

It is possible to create Form Views without a name (empty string) through API

Steps to Reproduce

1. Open the console and send the following cURL:

curl -i -X POST \
http://localhost:8080/o/data-engine/v1.0/sites/20128/data-definitions \
-H 'Authorization: Basic dGVzdEBsaWZlcmF5LmNvbTp0ZXN0' \
-H 'Content-Type: application/json' \
-d '{
"dataDefinitionFields": [
{
"fieldType": "text",
"name": "product"
}
],
"description": {
"value": "Description"
},
"name": {
"value": ""
}
}'

Expected Result

The API should not allow the creation of a Form View without a name;

Actual Result

The API is not handling the creation of a Form View without a name (empty string). This action is breaking the Form View list.

Reproduced In

master: 7b26f1191c7737228c9fd6e4b41a125d03efbaf1