Interface automatic testing method and device for vehicle control unit
A vehicle controller and interface technology, applied in the field of testing, can solve problems such as time-consuming, and achieve the effect of improving quality and shortening test cycles
Active Publication Date: 2017-03-08
BEIJING ELECTRIC VEHICLE
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The invention provides an interface automatic testing method and device for a vehicle control unit. The method comprises the following steps of acquiring a database container file, and generating a test case and a test output file according to the database container file; acquiring a software interface define file, and establishing a corresponding matching relation between the software interface define file and the database container file; and acquiring a program to be tested associated with an interface to be tested in a project to be tested, building a test platform according to the test case, the test output file and the corresponding matching relation, for reference input information, using the test platform to run the program to be tested, and generating a test result for the program to be tested. The embodiment of the invention is optimized based on a traditional interface test platform, a manual link is optimized into automatic generation, a test environment is automatically built, thereby shortening the test period and ensuring the accuracy of CAN (Controller Area Network) message parsing and packing, and improving the quality of vehicle control unit software.
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