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paddlepaddle--paddle/test/dygraph_to_static/test_contiguous.py
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2026-07-13 12:40:42 +08:00

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# Copyright (c) 2024 PaddlePaddle Authors. All Rights Reserved.
#
# 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 unittest
import numpy as np
from dygraph_to_static_utils import (
Dy2StTestBase,
)
import paddle
from paddle.jit.api import to_static
def func_test_to_static():
x = paddle.arange(12, dtype="float32").reshape([2, 3, 2])
x = x.transpose([1, 0, 2])
x = x.contiguous()
assert x.is_contiguous()
return x
class TestContiguous(Dy2StTestBase):
def test_to_static(self):
static_func = to_static(func_test_to_static)
static_result = static_func()
dygraph_result = func_test_to_static()
np.testing.assert_allclose(
static_result,
dygraph_result,
err_msg=f'static_result: {static_result} \n dygraph_result: {dygraph_result}',
)
if __name__ == '__main__':
unittest.main()