#!/usr/bin/env python
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#
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# Copyright (C) 2018 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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import unittest
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import make_header
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test_input = r'''
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// Check that the various other assembly lines are ignored.
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.globl _Z49AsmDefineHelperFor_MIRROR_OBJECT_LOCK_WORD_OFFSETv
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.type _Z49AsmDefineHelperFor_MIRROR_OBJECT_LOCK_WORD_OFFSETv,%function
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.ascii ">>MIRROR_OBJECT_LOCK_WORD_OFFSET #4 #0<<"
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bx lr
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// Check large positive 32-bit constant.
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.ascii ">>OBJECT_ALIGNMENT_MASK_TOGGLED #4294967288 #0<<"
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// Check large positive 64-bit constant (it overflows into negative value).
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.ascii ">>OBJECT_ALIGNMENT_MASK_TOGGLED64 #-8 #0<<"
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// Check negative constant.
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.ascii ">>JIT_CHECK_OSR #-1 #1<<"
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'''
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test_output = r'''
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#define JIT_CHECK_OSR -0x1
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#define MIRROR_OBJECT_LOCK_WORD_OFFSET 0x4
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#define OBJECT_ALIGNMENT_MASK_TOGGLED 0xfffffff8
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#define OBJECT_ALIGNMENT_MASK_TOGGLED64 0xfffffffffffffff8
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'''
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class CppDefineGeneratorTest(unittest.TestCase):
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def test_convert(self):
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self.assertEqual(test_output.strip(), make_header.convert(test_input))
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if __name__ == '__main__':
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unittest.main()
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