Automobile UDS automatic test method and system based on configuration table and storage medium
A technology of automated testing and configuration tables, applied in the automotive field, can solve the problems of low efficiency of UDS protocol testing, meet the needs of iterative testing, improve testing efficiency, and save working time
Pending Publication Date: 2021-04-16
上海纳恩汽车技术股份有限公司
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[0008] Aiming at the problem of low test efficiency of the existing automotive UDS protocol, a new UDS protocol test solution is needed
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[0032] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0033] Aiming at the problem of low efficiency of the existing automobile UDS test scheme, the invention provides an automobile UDS test scheme based on a configuration table to realize automatic testing of the automobile UDS.
[0034] This test plan analyzes the ever-changing test requirements, fills the analyzed test-related content into the designed configuration table, and designs an automatic update model between the configuration table and the test case, so that the configuration table After the content is updated, the automatic update of the test case can be realized, avoiding the way of manual update.
[0035] At the same time, this scheme designs an improved configuration table between the test case and the automation script. The config...
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The invention discloses an automobile UDS automatic test method and system based on a configuration table, and a storage medium, and the scheme comprises the steps: generating a demand configuration table: extracting variable factors in a test process according to a test specification, and forming the demand configuration table; generating a test case: constructing an automatic updating model based on the demand configuration table so as to automatically update the test case after the demand configuration table is updated; automatically generating a test script: matching the test case with automatic test scripts of different test platforms based on an automatic platform configuration table, and automatically generating the test script according to the automatic platform configuration table; and automatically executing the test script: automatically executing the generated test script. According to the automobile UDS automatic test scheme based on the configuration table, the associated test content can be automatically updated, so that the automatic script and the test requirement are kept synchronous, the repeated working time is saved, and the test efficiency is improved.
Description
technical field [0001] The invention relates to automobile technology, in particular to UDS testing technology for automobiles. Background technique [0002] With the increase of the electronic degree of automobiles, CAN network communication is widely used in automobile electronic control units, and there are more and more scenarios using the UDS (Unified Diagnostics Services) protocol, such as troubleshooting, offline learning, final inspection and program flashing write etc. Therefore, in the development process of automobile parts and components, it is necessary to conduct detailed tests on the established protocols to ensure the use of these functions. [0003] In the actual application of the UDS protocol, many services and custom content are involved, so it is necessary to manually write test cases and test environments before testing. And when the requirements change, it is necessary to manually modify the completed preparatory work repeatedly, which is not conduci...
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IPC IPC(8): G06F11/36
Inventor 张兰兰朱亚玲田松马朝阳
Owner 上海纳恩汽车技术股份有限公司