62 lines
2.1 KiB
Python
62 lines
2.1 KiB
Python
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#!/usr/bin/env python
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#
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# Copyright (C) 2024 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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"""Unit tests for uffd_gc_utils.py."""
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import unittest
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from uffd_gc_utils import should_enable_uffd_gc_impl
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class UffdGcUtilsTest(unittest.TestCase):
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def test_should_enable_uffd_gc_impl(self):
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# GKI kernels in new format.
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self.assertTrue(should_enable_uffd_gc_impl(
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"6.1.25-android14-11-g34fde9ec08a3-ab10675345"))
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self.assertTrue(should_enable_uffd_gc_impl(
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"5.4.42-android12-0-something"))
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self.assertFalse(should_enable_uffd_gc_impl(
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"5.4.42-android11-0-something"))
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# GKI kernels in old format.
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self.assertFalse(should_enable_uffd_gc_impl(
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"4.19.282-g4b749a433956-ab10893502"))
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# Non GKI kernels.
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self.assertTrue(should_enable_uffd_gc_impl(
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"6.1.25-foo"))
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self.assertTrue(should_enable_uffd_gc_impl(
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"6.1.25"))
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self.assertTrue(should_enable_uffd_gc_impl(
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"5.10.19-foo"))
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self.assertTrue(should_enable_uffd_gc_impl(
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"5.10.19"))
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with self.assertRaises(SystemExit):
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should_enable_uffd_gc_impl("5.4.42-foo")
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with self.assertRaises(SystemExit):
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should_enable_uffd_gc_impl("5.4.42")
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self.assertFalse(should_enable_uffd_gc_impl(
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"4.19.282-foo"))
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self.assertFalse(should_enable_uffd_gc_impl(
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"4.19.282"))
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with self.assertRaises(SystemExit):
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should_enable_uffd_gc_impl("foo")
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# No kernel.
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self.assertTrue(should_enable_uffd_gc_impl(
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"<unknown-kernel>"))
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if __name__ == '__main__':
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unittest.main(verbosity=2)
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