基于idf的应用层代码,怎么做软件单元测试？

[jason2]

基于idf的应用层代码,怎么做软件单元测试？乐鑫有现成的单元测试的环境吗？

[ESP_igrr]

Please check this example project: examples/system/unit_test

[jason2]

这个例子中，怎么给函数打桩呢？

[ESP_igrr]

Sorry, we don't have any out of the box support for this, yet. You can look into tools such as CMock for this purpose. If you use the new CMake build system in IDF, it should be easy to integrate a call to CMock into your CMakeLists.

[jason2]

请问如何统计代码覆盖率呢？

[ESP_igrr]

This is possible using app_trace and OpenOCD. Please refer to https://github.com/espressif/esp-idf/tr ... ystem/gcov.