已合并
test: add torch.QInt32Storage.dtype validation cases #44071
gcw_rZ2ZS0CZ创建于 29 天前
test: add torch.QInt32Storage.dtype validation cases #44071
已合并
共 1 个文件变更+44-0
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| 1 | +# Copyright (c) 2026 Huawei Technologies Co., Ltd | ||
| 2 | +# All rights reserved. | ||
| 3 | +# | ||
| 4 | +# Licensed under the BSD 3-Clause License (the "License"); | ||
| 5 | +# you may not use this file except in compliance with the License. | ||
| 6 | +# You may obtain a copy of the License at | ||
| 7 | +# | ||
| 8 | +# https://opensource.org/licenses/BSD-3-Clause | ||
| 9 | +# | ||
| 10 | +# Unless required by applicable law or agreed to in writing, software | ||
| 11 | +# distributed under the License is distributed on an "AS IS" BASIS, | ||
| 12 | +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| 13 | +# See the License for the specific language governing permissions and | ||
| 14 | +# limitations under the License. | ||
| 15 | + | ||
| 16 | +""" | ||
| 17 | +Add focused validation cases for torch.QInt32Storage.dtype: | ||
| 18 | +1. PyTorch community covers the property through test_storage_error while | ||
| 19 | + iterating torch._storage_classes. The registry mixes CPU, CUDA, and NPU | ||
| 20 | + storage classes in the downstream NPU environment. | ||
| 21 | +2. This file directly validates the class and instance dtype properties. | ||
| 22 | +""" | ||
| 23 | + | ||
| 24 | +import torch | ||
| 25 | +from torch.testing._internal.common_utils import run_tests, TestCase | ||
| 26 | + | ||
| 27 | + | ||
| 28 | +class TestQInt32StorageDtype(TestCase): | ||
| 29 | + def test_class_dtype(self): | ||
| 30 | + self.assertIs(torch.QInt32Storage.dtype, torch.qint32) | ||
| 31 | + | ||
| 32 | + def test_instance_dtype(self): | ||
| 33 | + storages = ( | ||
| 34 | + torch.QInt32Storage(), | ||
| 35 | + torch.QInt32Storage(4), | ||
| 36 | + torch.QInt32Storage([0, 1, 2]), | ||
| 37 | + ) | ||
| 38 | + for storage in storages: | ||
| 39 | + self.assertIs(storage.dtype, torch.qint32) | ||
| 40 | + self.assertIs(storage.dtype, torch.QInt32Storage.dtype) | ||
| 41 | + | ||
| 42 | + | ||
| 43 | +if __name__ == "__main__": | ||
| 44 | + run_tests() | ||