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dee9fba | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | """Test the old numpy pickler, compatibility version."""
# numpy_pickle is not a drop-in replacement of pickle, as it takes
# filenames instead of open files as arguments.
from joblib import numpy_pickle_compat
def test_z_file(tmpdir):
# Test saving and loading data with Zfiles.
filename = tmpdir.join('test.pkl').strpath
data = numpy_pickle_compat.asbytes('Foo, \n Bar, baz, \n\nfoobar')
with open(filename, 'wb') as f:
numpy_pickle_compat.write_zfile(f, data)
with open(filename, 'rb') as f:
data_read = numpy_pickle_compat.read_zfile(f)
assert data == data_read
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