Organize source into directory structure.

* pyhegp/__init__.py: New file.
* pyhegp.py: Move to pyhegp/pyhegp.py.
* test_pyhegp.py: Move to tests/test_pyhegp.py. Import from
pyhegp.pyhegp instead of from pyhegp.
* pyproject.toml (project.scripts)[pyhegp]: Switch to
pyhegp.pyhegp:main.

1 files changed, 0 insertions, 45 deletions

diff --git a/test_pyhegp.py b/test_pyhegp.py
deleted file mode 100644
index 19e58d2..0000000
--- a/test_pyhegp.py
+++ /dev/null
@@ -1,45 +0,0 @@
-### pyhegp --- Homomorphic encryption of genotypes and phenotypes
-### Copyright © 2025 Arun Isaac <arunisaac@systemreboot.net>
-###
-### This file is part of pyhegp.
-###
-### pyhegp is free software: you can redistribute it and/or modify it
-### under the terms of the GNU General Public License as published by
-### the Free Software Foundation, either version 3 of the License, or
-### (at your option) any later version.
-###
-### pyhegp is distributed in the hope that it will be useful, but
-### WITHOUT ANY WARRANTY; without even the implied warranty of
-### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-### General Public License for more details.
-###
-### You should have received a copy of the GNU General Public License
-### along with pyhegp. If not, see <https://www.gnu.org/licenses/>.
-
-from hypothesis import given, settings, strategies as st
-from hypothesis.extra.numpy import arrays, array_shapes
-import numpy as np
-from pytest import approx
-
-from pyhegp import hegp_encrypt, hegp_decrypt, random_key
-
-@given(st.one_of(
-    arrays("int32",
-           array_shapes(min_dims=2, max_dims=2, min_side=2, max_side=200),
-           elements=st.integers(min_value=0, max_value=2)),
-    # The array above is the only realistic input, but we test more
-    # kinds of inputs for good measure.
-    arrays("int32",
-           array_shapes(min_dims=2, max_dims=2, min_side=2, max_side=200),
-           elements=st.integers(min_value=0, max_value=100)),
-    arrays("float64",
-           array_shapes(min_dims=2, max_dims=2, min_side=2, max_side=200),
-           elements=st.floats(min_value=0, max_value=100)))
-)
-@settings(deadline=None)
-def test_hegp_encryption_decryption_are_inverses(plaintext):
-    rng = np.random.default_rng()
-    key = random_key(rng, len(plaintext))
-    # FIXME: We don't use maf at the moment.
-    maf = None
-    assert hegp_decrypt(hegp_encrypt(plaintext, maf, key), key) == approx(plaintext)