pynbody.test_utils#

Utilities for downloading and unpacking test data packages

WARNING: This module must not depend on a working pynbody installation. It is used during CI to download test data before pynbody is built/installed. Only use standard library modules and certifi (which is available in CI).

Functions

`download_and_unpack_test_data`(archive_name)	Download and unpack test data with the given archive name and unpack path.
`ensure_test_data_available`(*package_names)	Ensure that the specified test data packages are available in the testdata directory.
`precache_test_data`([verbose])	Download and unpack all test data packages.
`test_data_hash`()	Return a hash representing the data packages to be downloaded

Modules

`gadget4_subfind_reader`
`make_blob`
`make_disc`
`pyread_gadget_hdf5`	Routine for reading Gadget3 HDF5 output files.