单元测试/与Simulink / Stateflow的持续集成 [英] Unit testing/continuous integration with Simulink/Stateflow

问题描述

我如何在Simulink或者最好在Stateflow中执行单元测试？

How can I perform unit testing in Simulink, or preferably, Stateflow?

我是敏捷软件方法的粉丝，包括测试驱动开发。我负责安全关键控制软件的开发，我们正在使用Matlab / Simulink / Stateflow进行开发。选择此工具集是因为与工厂（硬件）模型的链接。 （模型在循环，硬件在环中）

I'm a fan of agile software methods, including test driven development. I'm responsible for the development of safety critical control software and we're using Matlab/Simulink/Stateflow for the development of it. This toolset is selected because of the link with plant (hardware) models. (model-in-the-loop, hardware-in-the-loop)

我在Stackoverflow找到一些链接： MATLAB的单元测试框架： xunit ， slunit 和 doctest 。

I have found some links on Stackoverflow: Unit-testing framework for MATLAB: xunit, slunit and doctest.

• 如何将其与持续集成系统（即Hudson）相关联？


• 是否有任何人使用这些或不同单元测试框架的经验？ b $ b

• Does anyone have experience in using those or different unit test frameworks?
• How to link this to continuous integration systems (i.e. Hudson)?

推荐答案

正如Craig所提到的，在R2013a中引入了一个MATLAB框架。此外，此框架添加了 TAPPlugin 在R2014a中输出测试任何内容。使用该协议，您可以使用TAPPlugin设置CI构建（例如， Jenkins < a>， TeamCity ），以便如果测试失败，CI系统可能会失败。

As Craig mentioned there is indeed a framework in MATLAB introduced in R2013a. Furthermore, this framework added a TAPPlugin in R2014a which outputs the Test Anything Protocal. Using that protocol you can set up your CI build with a TAPPlugin (eg. Jenkins, TeamCity) so that the CI system can fail the build if the tests fail.

您的CI构建可能看起来像一个shell命令，启动MATLAB并运行所有测试：

Your CI build may look like a shell command to start MATLAB and run all your tests:

/your/path/to/matlab/bin/matlab -nosplash -nodisplay -nodesktop -r "runAllMyTests"

然后，runAllMyTests创建要运行的套件，并将tap输出重定向到文件来运行它。您需要在这里修改细节，但也许这可以帮助您开始：

Then the runAllMyTests creates the suite to run and runs it with the tap output being redirected to a file. You'll need to tweak specifics here, but perhaps this can help you get started:

function runAllMyTests

import matlab.unittest.TestSuite;
import matlab.unittest.TestRunner;
import matlab.unittest.plugins.TAPPlugin;
import matlab.unittest.plugins.ToFile;

try
    % Create the suite and runner
    suite = TestSuite.fromPackage('packageThatContainsTests', 'IncludingSubpackages', true);
    runner = TestRunner.withTextOutput;

    % Add the TAPPlugin directed to a file in the Jenkins workspace
    tapFile = fullfile(getenv('WORKSPACE'), 'testResults.tap');
    runner.addPlugin(TAPPlugin.producingOriginalFormat(ToFile(tapFile)));

    runner.run(suite); 
catch e;
    disp(e.getReport);
    exit(1);
end;
exit force;

EDIT：我将此主题用作第一 两个帖子面向新开发人员的博客今年推出

I used this topic as the first two posts of a new developer oriented blog launched this year

这篇关于单元测试/与Simulink / Stateflow的持续集成的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！