The invention discloses an integrated development environment for a virtual test application (APP). An application warehouse browsing module is used for creating a data warehouse, and providing a warehouse browsing interface for a user to browse content in the data warehouse; by an application development module, a visual virtual test application modeling interface is provided, a virtual test application pixel, i.e. the APP primitive, required by virtual application modeling is generated in the interface according to the actual requirement of the virtual test of the user, a virtual test object assembly is called from the data warehouse, and a VOM primitive is generated in the modeling interface; the publishing and subscription relation between the VOM primitive and the APP primitive is defined in the interface, an application framework scenario description file of an XML (extensive markup language) format is finally generated, and the generated description file is sent to an application framework code generation and management module; analysis is performed on the received application framework scenario description file of the XML format by the application framework code generation and management module, and a corresponding application framework code is generated; finally, an executable application program is generated through debugging and compiling, and the application program is stored in the data warehouse.