Simulation testing modeling system and method based on flow chart

Abstract

Disclosed is a simulation testing modeling system and method based on a flow chart. The system comprises a test case module library, a test case drive module, a test flow design module and a simulation test module; test case modules in the test case module library store module basic information via a configuration file; the test case drive module provides a functional interface of each test case module with a script template; the test flow design module is used for designing a test scene graph by dragging of a visual graphical module on a canvas; parameters of the test case modules are configured through a graphical interface; the simulation testing module is used for placing scripts generated by the test case drive module onto a simulation environment or downloading the scripts to a real device for running. The simulation testing modeling system and method has the advantages that the test flow is visually constructed, automatic layout is convenient to operate, the designed flow chart is structurally vivid, abstracted device test cases are convenient to replace and highly extensible, and breakpoints can be set for tracking and debugging during simulation testing.

Description

technical field [0001] The invention relates to a computer testing technology, which performs testing modeling on a software or hardware system and performs automatic testing. Background technique [0002] Although the existing automated testing tools use a visual method for modeling, the modules provided are not as encapsulating as they are at the bottom layer, and they lack the support of communication modules and algorithm libraries. In order to express a logical function, users need to spend too much time on the construction of flowcharts, and even need to write scripts and combine modules by themselves, which undoubtedly raises the threshold for testers and increases a considerable workload. [0003] After retrieval, the application number is 200810203104.7, which discloses an embedded software automation testing method, which is realized through the following steps: editing and establishing a test case library; establishing a test process framework in the flow chart ed...

AI Technical Summary

Problems solved by technology

[0004] 1. Convenience: there is no automatic layout function, and the user workload is heavy;

[0005] 2. Simplicity: The branch control module is complicated, and when more control logic is involved, it is more confusing; there is no reference function between the above-mentioned patent flow charts, which may easily cause confusion in the logic of user design;

[0006] 3. Debuggable: There is no breakpoint tracking and debugging function. Users sometimes need to grasp the current test progress or perform runtime fault injection. Compared with patents, there is no such function;

[0007] 4. Compatibility: The above-mentioned patents do not abstract the device use cases. Once a certain device in the system needs to be replaced with another type of device (such as using a serial port for communication, and later switching to Ethernet communication), this is used. Other modules of the device may also need to be modified, and the compatibility is poor

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