| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you 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 <string> |
| #include <vector> |
| |
| #include <process/owned.hpp> |
| |
| #include <stout/elf.hpp> |
| #include <stout/try.hpp> |
| |
| #include "linux/ldcache.hpp" |
| |
| #include "tests/mesos.hpp" |
| |
| using process::Owned; |
| |
| using std::string; |
| using std::vector; |
| |
| namespace mesos { |
| namespace internal { |
| namespace tests { |
| |
| // Test to make sure we are able to read in and parse the ld.so.cache |
| // file on a Linux machine. |
| TEST(LdcacheTest, Parse) |
| { |
| Try<vector<ldcache::Entry>> cache = ldcache::parse(); |
| ASSERT_SOME(cache); |
| ASSERT_GT(cache->size(), 1u); |
| |
| foreach (const ldcache::Entry& entry, cache.get()) { |
| Try<elf::File*> load = elf::File::load(entry.path); |
| ASSERT_SOME(load); |
| |
| Owned<elf::File> file(load.get()); |
| |
| Try<elf::Class> c = file->get_class(); |
| ASSERT_SOME(c); |
| ASSERT_TRUE(c.get() == elf::CLASS32 || c.get() == elf::CLASS64); |
| |
| Try<vector<string>> soname = |
| file->get_dynamic_strings(elf::DynamicTag::SONAME); |
| ASSERT_SOME(soname); |
| ASSERT_LE(soname->size(), 1u); |
| |
| Try<vector<string>> needed = |
| file->get_dynamic_strings(elf::DynamicTag::NEEDED); |
| ASSERT_SOME(needed); |
| ASSERT_LE(needed->size(), cache->size()); |
| |
| Result<Version> abiVersion = file->get_abi_version(); |
| if (!abiVersion.isNone()) { |
| ASSERT_SOME(abiVersion); |
| } |
| } |
| } |
| |
| } // namespace tests { |
| } // namespace internal { |
| } // namespace mesos { |