root/modules/photo/test/

[..]
  1. ocl/
  2. test_cloning.cpp
  3. test_decolor.cpp
  4. test_denoise_tvl1.cpp
  5. test_denoising.cpp
  6. test_denoising.cuda.cpp
  7. test_hdr.cpp
  8. test_inpaint.cpp
  9. test_main.cpp
  10. test_npr.cpp
  11. test_precomp.hpp
[..]