Abstract: Aspects provide automatic verification of graphic rendition of JavaScript Object Notation (JSON) data by using a baseline JSON file to render data values of a baseline data set into a baseline graphic presentation that meets a boundary condition requirement for displaying the data values. The baseline data set data values are rendered into a baseline graphic presentation that is stored into a local file system and used to render data values of a second set of data of a back end server data warehouse data into a new graphic presentation, which is compared to the stored baseline graphic presentation on a pixel-by-pixel basis. In response to the pixel-by-pixel comparison indicating a difference in display of boundary condition requirement values, the stored baseline JSON file is revised into a revised baseline JSON file that renders the data values of the second data set into a revised new graphic presentation.

Abstract: Aspects provide for automatic verification of JavaScript Object Notation (JSON) data by making a JSON call via an Extensible Markup Language (XML) Hypertext Transfer Protocol (HTTP) HTTP object against a data warehouse data item stored in a back end server. JSON response data returned from the back end server in response to the JSON call is converted into actual XML result data that includes a first plurality of XML statements. A Structured Query Language (SQL) query is executed against the data warehouse data item, and expected XML result data generated in response thereto that include a different (second) plurality of XML statements. The JSON response data returned from the back end server is thereby verified in response to matching the actual XML result data to the expected XML result data.

Abstract: Aspects provide automatic verification of graphic rendition of JavaScript Object Notation (JSON) data by using a baseline JSON file to render data values of a baseline data set into a baseline graphic presentation that meets a boundary condition requirement for displaying the data values. The baseline data set data values are rendered into a baseline graphic presentation that is stored into a local file system and used to render data values of a second set of data of a back end server data warehouse data into a new graphic presentation, which is compared to the stored baseline graphic presentation on a pixel-by-pixel basis. In response to the pixel-by-pixel comparison indicating a difference in display of boundary condition requirement values, the stored baseline JSON file is revised into a revised baseline JSON file that renders the data values of the second data set into a revised new graphic presentation.

Abstract: Aspects provide for automatic verification of JavaScript Object Notation (JSON) data by making a JSON call via an Extensible Markup Language (XML) Hypertext Transfer Protocol (HTTP) HTTP object against a data warehouse data item stored in a back end server. JSON response data returned from the back end server in response to the JSON call is converted into actual XML result data that includes a first plurality of XML statements. A Structured Query Language (SQL) query is executed against the data warehouse data item, and expected XML result data generated in response thereto that include a different (second) plurality of XML statements. The JSON response data returned from the back end server is thereby verified in response to matching the actual XML result data to the expected XML result data.