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https://github.com/zebrajr/pytorch.git
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f625bb4bc9
Summary: Applies new import merging and sorting from µsort v1.0. When merging imports, µsort will make a best-effort to move associated comments to match merged elements, but there are known limitations due to the diynamic nature of Python and developer tooling. These changes should not produce any dangerous runtime changes, but may require touch-ups to satisfy linters and other tooling. Note that µsort uses case-insensitive, lexicographical sorting, which results in a different ordering compared to isort. This provides a more consistent sorting order, matching the case-insensitive order used when sorting import statements by module name, and ensures that "frog", "FROG", and "Frog" always sort next to each other. For details on µsort's sorting and merging semantics, see the user guide: https://usort.readthedocs.io/en/stable/guide.html#sorting Test Plan: S271899 Reviewed By: lisroach Differential Revision: D36402110 Pull Request resolved: https://github.com/pytorch/pytorch/pull/78973 Approved by: https://github.com/osalpekar
52 lines
1.7 KiB
Python
52 lines
1.7 KiB
Python
# Owner(s): ["oncall: package/deploy"]
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from pathlib import Path
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from unittest import skipIf
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from torch.package import PackageImporter
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from torch.testing._internal.common_utils import IS_FBCODE, IS_SANDCASTLE, run_tests
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try:
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from .common import PackageTestCase
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except ImportError:
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# Support the case where we run this file directly.
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from common import PackageTestCase
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packaging_directory = f"{Path(__file__).parent}/package_bc"
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class TestLoadBCPackages(PackageTestCase):
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"""Tests for checking loading has backwards compatiblity"""
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@skipIf(
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IS_FBCODE or IS_SANDCASTLE,
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"Tests that use temporary files are disabled in fbcode",
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)
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def test_load_bc_packages_nn_module(self):
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"""Tests for backwards compatible nn module"""
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importer1 = PackageImporter(f"{packaging_directory}/test_nn_module.pt")
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loaded1 = importer1.load_pickle("nn_module", "nn_module.pkl")
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@skipIf(
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IS_FBCODE or IS_SANDCASTLE,
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"Tests that use temporary files are disabled in fbcode",
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)
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def test_load_bc_packages_torchscript_module(self):
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"""Tests for backwards compatible torchscript module"""
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importer2 = PackageImporter(f"{packaging_directory}/test_torchscript_module.pt")
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loaded2 = importer2.load_pickle("torchscript_module", "torchscript_module.pkl")
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@skipIf(
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IS_FBCODE or IS_SANDCASTLE,
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"Tests that use temporary files are disabled in fbcode",
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)
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def test_load_bc_packages_fx_module(self):
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"""Tests for backwards compatible fx module"""
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importer3 = PackageImporter(f"{packaging_directory}/test_fx_module.pt")
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loaded3 = importer3.load_pickle("fx_module", "fx_module.pkl")
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if __name__ == "__main__":
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run_tests()
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