tests

This directory contains the tests for lib_mic_array.

  • building - Tests which ensure the various C++ class templates build correctly.

  • etc/ - (No tests) Contains assorted bits neededed by some test applications.

  • signal - pytest-based functional tests which verify mic array signal processing

  • unit - Unit tests for individual components.

Test CMake Targets

Many individual CMake targets are generated for the test applications. For some (Unity-based tests), a single binary contains many test cases. For others (pytest-based tests) several binaries are used for single tests.

The CMake target tests includes all test binaries. Likewise, the CMake targets tests-build, tests-signal and tests-unit include their respective subsets of test cases.

Building tests

With your CMake project properly configured, to build all test binaries, navigate to your CMake build directory and use the following command:

make tests

Running tests

Each group of tests is run differently.

For the tests associated with the tests-build CMake target, building the targets is itself the test. It ensures that there are no syntax or other errors in the C++ class templates defined in the library (because no actual implementation of the template is generated until an application uses it).

The test cases associated with the tests-unit CMake target use the Unity unit test framework. The compiled binaries are stand-alone test applications that can be run using xrun.

The test cases associated with the tests-signal CMake target use the pytest framework. See signal for more information.