Embedded software unit testing method
A technology for embedded software and unit testing, applied in software testing/debugging, error detection/correction, instruments, etc., can solve problems such as complex unit functions and shorten the unit testing cycle
Pending Publication Date: 2022-05-27
SHAANXI AUTOMOBILE GROUP
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Problems solved by technology
[0004] The invention solves the problem that unit functions tend to be complicated, and has the advantages of shortening the test cycle and improving the extraction rate of test requirements
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[0024] In order to be able to more clearly understand the above-described objects, features and advantages of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
[0025] In the description of the present invention, it should be noted that the term "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and other indicated orientation or position relationship is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship habitually placed when the product of the invention is used, only to facilitate the description of the present invention and simplify the description, and not to indicate or imply that the means or elements ref...
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The invention relates to an embedded software unit testing method, which comprises the following steps of: firstly, establishing a specification for analyzing a software design specification, the software design specification comprising software interface design and function strategies; the software reanalysis unit extracts test requirements, and checks the extracted test requirements with function strategies in a software specification; then static testing is conducted on the software units, and whether the software units need to be divided or not is judged according to all index requirements corresponding to testing content; then, carrying out test case design on the software unit; then performing test execution on the software unit; testing and evaluating the unit to be tested; finally, software defects are repaired, regression testing is conducted on the repaired software units, and all testing process data are stored. According to the method, the problem that unit functions tend to be complex is solved, and the effects of shortening the subsequent unit test period and guiding model-based embedded software development are achieved.
Description
Technical field [0001] The present invention belongs to the field of automotive software testing technology, in particular to an embedded software unit testing method. Background [0002] With the advent of the digital era, embedded systems are becoming more and more powerful, and the architecture is becoming more complex, which puts forward higher requirements for the development technology and test technology of embedded software. In order to ensure the accuracy and reliability of the control strategy, and to avoid failures due to potential failures, or even catastrophic consequences, it is required that the embedded software control strategy be rigorously tested. Unit testing, which is in the early stages of the software at this time, is particularly important. Unit testing is an important part of software development, especially for embedded development. Because embedded development is limited by factors such as the development environment and debugging tools, many advanced t...
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Login to View More IPC IPC(8): G06F11/36
CPCG06F11/3684G06F11/3688G06F11/3696
Inventor张耀锋段宁璐孟蓉歌
OwnerSHAANXI AUTOMOBILE GROUP