1#!/usr/bin/env python 2# 3# Copyright (C) 2018 The Android Open Source Project 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16 17import unittest 18import make_header 19 20test_input = r''' 21// Check that the various other assembly lines are ignored. 22.globl _Z49AsmDefineHelperFor_MIRROR_OBJECT_LOCK_WORD_OFFSETv 23.type _Z49AsmDefineHelperFor_MIRROR_OBJECT_LOCK_WORD_OFFSETv,%function 24.ascii ">>MIRROR_OBJECT_LOCK_WORD_OFFSET #4 #0<<" 25bx lr 26 27// Check large positive 32-bit constant. 28.ascii ">>OBJECT_ALIGNMENT_MASK_TOGGLED #4294967288 #0<<" 29 30// Check large positive 64-bit constant (it overflows into negative value). 31.ascii ">>OBJECT_ALIGNMENT_MASK_TOGGLED64 #-8 #0<<" 32 33// Check negative constant. 34.ascii ">>JIT_CHECK_OSR #-1 #1<<" 35''' 36 37test_output = r''' 38#define JIT_CHECK_OSR -0x1 39#define MIRROR_OBJECT_LOCK_WORD_OFFSET 0x4 40#define OBJECT_ALIGNMENT_MASK_TOGGLED 0xfffffff8 41#define OBJECT_ALIGNMENT_MASK_TOGGLED64 0xfffffffffffffff8 42''' 43 44class CppDefineGeneratorTest(unittest.TestCase): 45 def test_convert(self): 46 self.assertEqual(test_output.strip(), make_header.convert(test_input)) 47 48if __name__ == '__main__': 49 unittest.main() 50