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test_rmse.py
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test_rmse.py
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# ------------------------------------------------------------------------ #
# Copyright 2022 SPTK Working Group #
# #
# Licensed under the Apache License, Version 2.0 (the "License"); #
# you may not use this file except in compliance with the License. #
# You may obtain a copy of the License at #
# #
# http://www.apache.org/licenses/LICENSE-2.0 #
# #
# Unless required by applicable law or agreed to in writing, software #
# distributed under the License is distributed on an "AS IS" BASIS, #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
# See the License for the specific language governing permissions and #
# limitations under the License. #
# ------------------------------------------------------------------------ #
import pytest
import diffsptk
import tests.utils as U
@pytest.mark.parametrize("device", ["cpu", "cuda"])
@pytest.mark.parametrize("module", [False, True])
@pytest.mark.parametrize("reduction", ["none", "mean"])
def test_compatibility(device, module, reduction, B=2, L=10):
rmse = U.choice(
module,
diffsptk.RMSE,
diffsptk.functional.rmse,
{},
{"reduction": reduction},
n_input=2,
)
opt = "-f" if reduction == "none" else ""
tmp1 = "rmse.tmp1"
tmp2 = "rmse.tmp2"
U.check_compatibility(
device,
rmse,
[f"nrand -s 1 -l {B*L} > {tmp1}", f"nrand -s 2 -l {B*L} > {tmp2}"],
[f"cat {tmp1}", f"cat {tmp2}"],
f"rmse -l {L} {opt} {tmp1} {tmp2}",
[f"rm {tmp1} {tmp2}"],
dx=L,
)
U.check_differentiability(device, rmse, [(B, L), (B, L)])