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fixtest: without decompress shape, can't run dim test
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william-silversmith committed Jul 27, 2022
1 parent b0c8008 commit c22d74c
Showing 1 changed file with 20 additions and 26 deletions.
46 changes: 20 additions & 26 deletions test.py
Original file line number Diff line number Diff line change
Expand Up @@ -18,11 +18,10 @@ def test_compress_decompress(order, ndim, dtype):
a = a.reshape(shape, order=order)
tolerance = np.finfo(dtype).resolution
compressed = compress(a, tolerance=tolerance)
recovered = decompress(compressed, a.shape, a.dtype,
tolerance=tolerance, order=order)
recovered = decompress(compressed, order=order)

compression_ratio = len(compressed) / a.nbytes
assert compression_ratio < 1
assert compression_ratio <= 1
a.flags == recovered.flags
assert(a.shape == recovered.shape)
assert(np.allclose(a, recovered, atol=tolerance))
Expand All @@ -32,26 +31,21 @@ def test_compress_decompress(order, ndim, dtype):
else:
assert recovered.flags.f_contiguous


@pytest.mark.parametrize("order", ["C", "F"])
def test_dim_order(order):
a = np.arange(32, dtype=np.float32).reshape((8, 4), order=order)
compressed = compress(a, rate=8)
recovered = decompress(compressed[0:16], (4, 4), np.dtype('float32'),
rate=8, order=order)
if order == "C":
b = np.arange(16, dtype=np.float32).reshape((4, 4), order=order)
elif order == "F":
b = np.array(
[[0, 8, 16, 24], # noqa: E201
[1, 9, 17, 25], # noqa: E201
[2, 10, 18, 26],
[3, 11, 19, 27]],
dtype=np.float32, order="F")
assert(np.allclose(recovered, b))

recovered = decompress(
compressed, (8, 4), np.dtype('float32'),
rate=8, order=order
)
assert(np.allclose(recovered, a))
# @pytest.mark.parametrize("order", ["C", "F"])
# def test_dim_order(order):
# a = np.arange(32, dtype=np.float32).reshape((8, 4), order=order)
# compressed = compress(a, rate=8)
# recovered = decompress(compressed[0:16], order=order)
# if order == "C":
# b = np.arange(16, dtype=np.float32).reshape((4, 4), order=order)
# elif order == "F":
# b = np.array(
# [[0, 8, 16, 24], # noqa: E201
# [1, 9, 17, 25], # noqa: E201
# [2, 10, 18, 26],
# [3, 11, 19, 27]],
# dtype=np.float32, order="F")
# assert(np.allclose(recovered, b))

# recovered = decompress(compressed, order=order)
# assert(np.allclose(recovered, a))

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