Regression TestsΒΆ

The testzfp program performs basic regression testing by exercising a small but important subset of libzfp and the compressed array classes. It serves as a sanity check that zfp has been built properly. These tests assume the default compiler settings, i.e., with none of the settings in Config or CMakeLists.txt modified. By default, small, synthetic floating-point arrays are used in the test. To test larger arrays, use the large command-line option. When large arrays are used, the (de)compression throughput is also measured and reported in number of uncompressed bytes per second.

More extensive unit and functional tests are available on the zfp GitHub develop branch in the tests directory.