Generated Code Tests

Run tests for integrated code, C code, and code from previous releases

You can create and run tests to verify generated code, hand-written code, as well code generated in a previous release. You can also use the MATLAB Unit Test framework to test models and code.

Functions

`sltest.CodeImporter`	Import C or C++ code into Simulink for testing (Since R2021a)
`sltest.CodeImporter.SandboxSettings`	Sandbox settings for C code testing (Since R2021a)
`createSandbox`	Create sandbox for C code unit testing (Since R2021a)

Topics

Importing and Testing Custom C/C++ Code
You can test custom C or C++ code by importing it into Simulink^® using the Code Importer wizard in the Test Manager or API commands at the MATLAB^® command line.
Test Integrated Code
Test code integrated in a Simulink model using C Caller blocks or S-Functions.
Test Models Using MATLAB Unit Test
Test integration with MATLAB test scripts.
Use SIL/PIL to Verify Generated Code from an Earlier Release
Use generated code that was verified using SIL or PIL in a previous release to verify code in current release.
Code Generation Verification Workflow with Simulink Test
Perform code generation verification for a model.
Test Execution Order
Order in which models load, and test cases, iterations, and callbacks run.

Featured Examples

Conduct Unit Testing on Imported Custom Code by Using the Wizard

Import and test custom C code using the wizard.

Open Live Script

Import Custom Code for Unit Testing Using API Commands

Import and test custom C code Using API commands.

Open Live Script