How do I automatically export Simulink Test Data from the test manager with a script

I would like to run tests in the testmanger and export the model outputs so I can parse it and update my baseline spreadsheet with data.

I have tried the script below. but the result of 'getTestCaseResults(tsr)' function does not hold the output data. The only way I can do it right now is righ clicking on the test resulut in the manager and clicking export data.

clear;

sltest.testmanager.clear;

% Define the name of the Simulink model and the test file

modelName = 'brake_control.slx'; % Replace with your model name

testFileName = 'brake_control.mldatx'; % Replace with your test file name

% Load the model

load_system(modelName);

testFile = sltest.testmanager.load(testFileName);

resultsobj = sltest.testmanager.run;

tfr = getTestFileResults(resultsobj);

tsr = getTestSuiteResults(tfr);

tcr = getTestCaseResults(tsr);

Answer 1

[Altaïr]

Hey @Kamal,

The signals under the Sim Output section in the Test Manager can be accessed as a Dataset and utilized as needed. Here's a guide on how to achieve this using an example from the documentation, which can be found here:

https://www.mathworks.com/help/releases/R2023b/sltest/ug/generating_a_test_resuts_report.html

After running the test file, the Sim Output signals should appear in the test results.

To get the handle to the Sim Output section, which is a Simulink.sdi.Run object, execute the following command:

resultSet = sltest.testmanager.getResultSets;
tfr = resultSet.getTestFileResults;
tsr = tfr.getTestSuiteResults;
tcr = tsr.getTestCaseResults;
simOut = tcr.getOutputRuns

The export method of the simOut object can then be used to export the signal to the base workspace or a file. For more information, refer to the following link:

• Simulink.sdi.Run: https://www.mathworks.com/help/releases/R2023b/simulink/slref/simulink.sdi.run.html?s_tid=doc_srchtitle#d126e686502
• export method: https://www.mathworks.com/help/releases/R2023b/simulink/slref/simulink.sdi.run.export.html