gustice
04a8904cbe
moving SPIT-App parts to main app LiveShowDemoProject added Debugging motor movements
36 lines
2.1 KiB
Markdown
36 lines
2.1 KiB
Markdown
# Unit Testing
|
|
|
|
Unit Test based on unity-library [Unity](https://github.com/ThrowTheSwitch/Unity).
|
|
|
|
* _Assertions_ (`TEST_ASSERT` and similar) are used when writing the test cases. See [the reference](https://github.com/ThrowTheSwitch/Unity/blob/master/docs/UnityAssertionsReference.md) for more information about assertions.
|
|
|
|
* `UNITY_BEGIN()` and `UNITY_END()` macros allow Unity to count the number of tests which have passed or failed, and display the summary.
|
|
|
|
In addition to features of Unity, _test registration_ feature of ESP-IDF is used. This feature works when unit test functions are declared using `TEST_CASE` macro. Such functions from all the object files in the program are automatically collected into a list, and run-time facilities are provided to run functions from this list.
|
|
|
|
Note testable components have a *test* subdirectory which is included in the *test project*
|
|
When the main application project is compiled, tests are not included.
|
|
Test project includes the tests by setting `TEST_COMPONENTS` variable in the project makefile.
|
|
|
|
## Build and flash production code
|
|
|
|
* Start an ESP-IDF-Terminal
|
|
* Run `idf.py -p PORT flash monitor` in the current directory (`unit_test`).
|
|
* Observe the output: a list of random numbers and their mean value.
|
|
To exit the serial monitor, type ``Ctrl-]``.
|
|
|
|
## Build and flash test code
|
|
|
|
* Start an ESP-IDF-Terminal
|
|
* Enter `test` directory (`unit_test/test`), and run `idf.py -p PORT flash monitor`.
|
|
To exit the serial monitor, type ``Ctrl-]``.
|
|
* Observe the output: results of test case execution.
|
|
|
|
This is the test menu, which is launched by `unity_run_menu` function in the test project. It allows running the tests in a few ways:
|
|
* Run specific test by its index: type the number and press ENTER.
|
|
* Run a group of tests with a certain tag: type the tag, including square brackets, and press ENTER.
|
|
* nRu all tests except the ones with a certain tag: press `!`, then type the tag, including the square brackets, then press ENTER.
|
|
* Run test with a specific name: type the name of the test, including quotes, and press ENTER.
|
|
* Run all the tests: press `*` and then ENTER.
|
|
|