| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "read_elf.h" |
| |
| #include <gtest/gtest.h> |
| |
| static void ParseSymbol(const ElfFileSymbol& symbol, bool* result) { |
| if (symbol.is_func) { |
| *result = true; |
| } |
| } |
| |
| TEST(read_elf, parse_symbols_from_elf_file) { |
| char elf_file[PATH_MAX]; |
| ssize_t elf_file_len = readlink("/proc/self/exe", elf_file, sizeof(elf_file)); |
| ASSERT_GT(elf_file_len, 0L); |
| ASSERT_LT(static_cast<size_t>(elf_file_len), sizeof(elf_file)); |
| elf_file[elf_file_len] = '\0'; |
| |
| bool result = false; |
| ASSERT_TRUE( |
| ParseSymbolsFromElfFile(elf_file, std::bind(ParseSymbol, std::placeholders::_1, &result))); |
| ASSERT_TRUE(result); |
| } |
| |
| TEST(read_elf, arm_mapping_symbol) { |
| ASSERT_TRUE(IsArmMappingSymbol("$a")); |
| ASSERT_FALSE(IsArmMappingSymbol("$b")); |
| ASSERT_TRUE(IsArmMappingSymbol("$a.anything")); |
| ASSERT_FALSE(IsArmMappingSymbol("$a_no_dot")); |
| } |