ModFileSpec completeness

[jojoelfe]

I tried to create a test that checks if reading a .mod file and writing it again results in equal files.

def test_read_write_read_rountrip(two_contour_model_file, tmp_path):
    """Check that reading and writing a model file results in the same data."""
    model = ImodModel.from_file(two_contour_model_file)
    model.to_file(tmp_path / "test_model.imod")
    # Compare checksums of the two files
    with open(two_contour_model_file, 'rb') as file:
        checksum1 = sum(bytearray(file.read()))
    with open(tmp_path / "test_model.imod", 'rb') as file:
        checksum2 = sum(bytearray(file.read()))
    assert checksum1 == checksum2

It does not.

>       assert checksum1 == checksum2
E       assert 46306 == 34925

tests/test_model_api.py:89: AssertionError

So there are probably parts of the ModFileSpec that are incomplete. Probably not a huge issue, but something to keep in mind.

[alisterburt]

Huh, good to know!