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Model Coverage With sltest.TestCase

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Taylor
Taylor 2024-3-31
回答： Taylor 2024-4-9
I'm having problems collecting model coverage with script based tests in sltest.testCase.
The test case isn't super important. Basically I'm playing data back through a model reference.
A test case as simple as this demonstrates the issue:
classdef TestHarnessWithModelCoverage_1 < sltest.TestCase
methods (Test)
function testOne(testCase)
in = testCase.createSimulationInput('MODEL_XXXX',...
'WithHarness','MODEL_XXXX_HARNESS');
simOut = testCase.simulate(in);
testCase.verifyTrue(true);
end
end
end
The test case fails on line 384 of ModelCoveragePlugin:
out.addResultsField('CoverageResults',plugin.CoverageSettings.save([]))
With the error:
Error using assert
Assertion failed.
Error in codeinstrum.internal.codecov.CodeCovData/setAggregatedTestInfo
Error in codeinstrum.internal.codecov.CodeCovData/setTestRunInfo
Error in codeinstrum.internal.codecov.CodeCovDataGroup/setTestRunInfo
Error in cvdata/set.testRunInfo
Error in stm.internal.Coverage.saveHelper
Error in stm.internal.Coverage/save
I'm using Matlab 2022b. Has anybody else run into this issue? I can collect coverage on the model when running the test case, but not through the sltest framework.

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采纳的回答

Taylor
Taylor 2024-4-9
There appears to be a bug in simulink 2022's model coverage plugin. The addResults field needs to be updated as follows.
out.addResultsField('CoverageResults',plugin.CoverageSettings.save(struct.empty))

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