Application test method and device and computer device

The invention relates to an application test method and device and a computer device. The method comprises the steps of sending webpage data of a simulated POS (Point Of Sale) application obtained by simulating an original POS application to a terminal and analyzing the webpage data of the simulated POS application by the terminal, thereby loading and displaying a corresponding simulated POS terminal interface and simulated POS application interface; obtaining corresponding test scripts generated by recording operation carried out on the simulated POS terminal interface and the simulated POS application interface; and sending the test scripts to a test performer and performing the test scripts. According to the application test method and device and the computer device, the operation carried out on the simulated POS terminal interface and the simulated POS application interface is recorded, the test scripts are automatically generated and are issued to the test performer for performance, when the test scripts