Software configuration item test method and system

Abstract

The present invention relates to a software configuration item test method and system. The system comprises: a network interface module, a CPU processing module, an FPGA module, a signal conversion module, an interface conversion module, and a storage module. The network interface module is configured to receive a test serial number sent by a test control terminal. The CPU processing module is configured to receive the test serial number, and parse and schedule the test serial number to generate a corresponding test instruction and thus to configure test interface parameters corresponding to the test instruction. The FPGA module is configured to generate configuration interface time sequence relationship and test data according to the test interface parameters. The signal conversion module is configured to convert the interface time sequence relationship and the test data into test excitation information matching with a test device. The interface conversion module is configured to feed back response information made by a tested device according to the test excitation information to the FPGA module. The storage module is configured to store the response information. The system and method according to the present invention have the advantages of portability, remote control and the like.

Description

technical field [0001] The invention relates to a testing method and system for software configuration items. Background technique [0002] There are two main types of simulation test systems currently used for testing software configuration items. One is based on virtualization platform simulation with script testing. This kind of test system often cannot truly reflect the actual characteristics of the device itself, and the input stimulus is too ideal. The test object has ignored the electrical characteristics, and the output signal may not reflect the real state of the test object. In addition, the simulation and script test method need to spend a lot of test time, and the test efficiency is low; [0003] The second main test system is the hardware-in-the-loop simulation test system based on the interface. This system basically uses a general-purpose independent interface board. Although this test system can reflect the actual characteristics of the real physical device, ...

AI Technical Summary

Problems solved by technology

[0002] There are two main types of simulation test systems currently used for testing software configuration items. One is based on virtualization platform simulation with script testing. This kind of test system often cannot truly reflect the actual characteristics of the device itself, and the input stimulus is too ideal. The test object has ignored the electrical characteristics, and the output signal may not reflect the real state of the test object. In addition, the simulation and script test method need to spend a lot of test time, and the test efficiency is low;

[0003] The second main test system is the hardware-in-the-loop simulation test system based on the interface. This system basically uses a general-purpose independent interface board. Although this test system can reflect the actual characteristics of the real physical device, the task-driven configuration item High-level embedded system testing requires precise cooperation between interfaces, and the ability and time accuracy of interface-based test systems to work together cannot be guaranteed.

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