def test_readbox_seed(ic, tmpdirec):
ic2 = cache_tools.readbox(
kind="InitialConditions",
hsh=ic._md5,
seed=ic.random_seed,
direc=str(tmpdirec),
)
assert np.all(ic2.hires_density == ic.hires_density)
def test_readbox_nohash(ic, tmpdirec):
with pytest.raises(ValueError):
cache_tools.readbox(
kind="InitialConditions", seed=ic.random_seed, direc=str(tmpdirec)
)
def test_readbox_data(tmpdirec, ic):
box = cache_tools.readbox(direc=str(tmpdirec), fname=ic.filename)
assert np.all(box.hires_density == ic.hires_density)
def test_readbox_filter(ic, tmpdirec):
ic2 = cache_tools.readbox(
kind="InitialConditions", hsh=ic._md5, direc=str(tmpdirec)
)
assert np.all(ic2.hires_density == ic.hires_density)
def test_bad_fname(tmpdirec):
with pytest.raises(ValueError):
cache_tools.readbox(direc=str(tmpdirec), fname="a_really_fake_file.h5")