common_runtime_test.cc revision e63db27db913f1a88e2095a1ee8239b2bb9124e8
1eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes/* 2eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes * Copyright (C) 2012 The Android Open Source Project 3eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes * 4eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes * Licensed under the Apache License, Version 2.0 (the "License"); 5eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes * you may not use this file except in compliance with the License. 6eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes * You may obtain a copy of the License at 7eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes * 8eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes * http://www.apache.org/licenses/LICENSE-2.0 9eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes * 10eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes * Unless required by applicable law or agreed to in writing, software 11eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes * distributed under the License is distributed on an "AS IS" BASIS, 12eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes * See the License for the specific language governing permissions and 14eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes * limitations under the License. 15eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes */ 16eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes 17e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "common_runtime_test.h" 18e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 19e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include <dirent.h> 20e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include <dlfcn.h> 21e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include <fcntl.h> 22e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include <ScopedLocalRef.h> 23e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 24e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "../../external/icu/icu4c/source/common/unicode/uvernum.h" 2507ed66b5ae659c452cbe1ab20c3dbf1d6f546461Elliott Hughes#include "base/logging.h" 26e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "base/stl_util.h" 27e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "base/stringprintf.h" 28e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "base/unix_file/fd_file.h" 29e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "class_linker.h" 30e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "compiler_callbacks.h" 31e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "dex_file.h" 32e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "gc/heap.h" 33eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes#include "gtest/gtest.h" 34e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "jni_internal.h" 35e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "mirror/class_loader.h" 36e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "noop_compiler_callbacks.h" 37e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "os.h" 38e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "runtime-inl.h" 39e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "scoped_thread_state_change.h" 40e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "thread.h" 41e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#include "well_known_classes.h" 42eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes 43eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughesint main(int argc, char **argv) { 44eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes art::InitLogging(argv); 45a1ce1fef2d49d1d537776a5308ace7102a815fe5Brian Carlstrom LOG(INFO) << "Running main() from common_runtime_test.cc..."; 46eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes testing::InitGoogleTest(&argc, argv); 47eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes return RUN_ALL_TESTS(); 48eb02a124afcd6869ada475712bca8cbe0de20222Elliott Hughes} 49e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 50e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersnamespace art { 51e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 52e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian RogersScratchFile::ScratchFile() { 53e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // ANDROID_DATA needs to be set 54e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers CHECK_NE(static_cast<char*>(nullptr), getenv("ANDROID_DATA")) << 55e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers "Are you subclassing RuntimeTest?"; 56e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers filename_ = getenv("ANDROID_DATA"); 57e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers filename_ += "/TmpFile-XXXXXX"; 58e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers int fd = mkstemp(&filename_[0]); 59e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers CHECK_NE(-1, fd); 60e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers file_.reset(new File(fd, GetFilename())); 61e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 62e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 63e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian RogersScratchFile::ScratchFile(const ScratchFile& other, const char* suffix) { 64e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers filename_ = other.GetFilename(); 65e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers filename_ += suffix; 66e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers int fd = open(filename_.c_str(), O_RDWR | O_CREAT, 0666); 67e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers CHECK_NE(-1, fd); 68e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers file_.reset(new File(fd, GetFilename())); 69e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 70e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 71e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian RogersScratchFile::ScratchFile(File* file) { 72e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers CHECK(file != NULL); 73e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers filename_ = file->GetPath(); 74e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers file_.reset(file); 75e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 76e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 77e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian RogersScratchFile::~ScratchFile() { 78e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers Unlink(); 79e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 80e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 81e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersint ScratchFile::GetFd() const { 82e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers return file_->Fd(); 83e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 84e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 85e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersvoid ScratchFile::Unlink() { 86e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers if (!OS::FileExists(filename_.c_str())) { 87e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers return; 88e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } 89e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers int unlink_result = unlink(filename_.c_str()); 90e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers CHECK_EQ(0, unlink_result); 91e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 92e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 93e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian RogersCommonRuntimeTest::CommonRuntimeTest() {} 94e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian RogersCommonRuntimeTest::~CommonRuntimeTest() {} 95e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 96e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersvoid CommonRuntimeTest::SetEnvironmentVariables(std::string& android_data) { 97e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers if (IsHost()) { 98e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // $ANDROID_ROOT is set on the device, but not necessarily on the host. 99e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // But it needs to be set so that icu4c can find its locale data. 100e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers const char* android_root_from_env = getenv("ANDROID_ROOT"); 101e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers if (android_root_from_env == nullptr) { 102e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // Use ANDROID_HOST_OUT for ANDROID_ROOT if it is set. 103e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers const char* android_host_out = getenv("ANDROID_HOST_OUT"); 104e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers if (android_host_out != nullptr) { 105e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers setenv("ANDROID_ROOT", android_host_out, 1); 106e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } else { 107e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // Build it from ANDROID_BUILD_TOP or cwd 108e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers std::string root; 109e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers const char* android_build_top = getenv("ANDROID_BUILD_TOP"); 110e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers if (android_build_top != nullptr) { 111e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers root += android_build_top; 112e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } else { 113e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // Not set by build server, so default to current directory 114e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers char* cwd = getcwd(nullptr, 0); 115e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers setenv("ANDROID_BUILD_TOP", cwd, 1); 116e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers root += cwd; 117e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers free(cwd); 118e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } 119e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#if defined(__linux__) 120e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers root += "/out/host/linux-x86"; 121e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#elif defined(__APPLE__) 122e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers root += "/out/host/darwin-x86"; 123e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#else 124e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#error unsupported OS 125e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers#endif 126e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers setenv("ANDROID_ROOT", root.c_str(), 1); 127e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } 128e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } 129e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers setenv("LD_LIBRARY_PATH", ":", 0); // Required by java.lang.System.<clinit>. 130e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 131e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // Not set by build server, so default 132e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers if (getenv("ANDROID_HOST_OUT") == nullptr) { 133e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers setenv("ANDROID_HOST_OUT", getenv("ANDROID_ROOT"), 1); 134e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } 135e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } 136e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 137e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // On target, Cannot use /mnt/sdcard because it is mounted noexec, so use subdir of dalvik-cache 138e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers android_data = (IsHost() ? "/tmp/art-data-XXXXXX" : "/data/dalvik-cache/art-data-XXXXXX"); 139e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers if (mkdtemp(&android_data[0]) == nullptr) { 140e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers PLOG(FATAL) << "mkdtemp(\"" << &android_data[0] << "\") failed"; 141e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } 142e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers setenv("ANDROID_DATA", android_data.c_str(), 1); 143e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 144e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 145e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersconst DexFile* CommonRuntimeTest::LoadExpectSingleDexFile(const char* location) { 146e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers std::vector<const DexFile*> dex_files; 147e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers std::string error_msg; 148e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers if (!DexFile::Open(location, location, &error_msg, &dex_files)) { 149e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers LOG(FATAL) << "Could not open .dex file '" << location << "': " << error_msg << "\n"; 150e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers return nullptr; 151e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } else { 152e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers CHECK_EQ(1U, dex_files.size()) << "Expected only one dex file in " << location; 153e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers return dex_files[0]; 154e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } 155e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 156e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 157e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersvoid CommonRuntimeTest::SetUp() { 158e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers SetEnvironmentVariables(android_data_); 159e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers dalvik_cache_.append(android_data_.c_str()); 160e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers dalvik_cache_.append("/dalvik-cache"); 161e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers int mkdir_result = mkdir(dalvik_cache_.c_str(), 0700); 162e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers ASSERT_EQ(mkdir_result, 0); 163e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 164e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers std::string error_msg; 165e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers java_lang_dex_file_ = LoadExpectSingleDexFile(GetLibCoreDexFileName().c_str()); 166e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers boot_class_path_.push_back(java_lang_dex_file_); 167e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 168e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers std::string min_heap_string(StringPrintf("-Xms%zdm", gc::Heap::kDefaultInitialSize / MB)); 169e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers std::string max_heap_string(StringPrintf("-Xmx%zdm", gc::Heap::kDefaultMaximumSize / MB)); 170e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 171e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers callbacks_.reset(new NoopCompilerCallbacks()); 172e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 173e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers RuntimeOptions options; 174e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers options.push_back(std::make_pair("bootclasspath", &boot_class_path_)); 175e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers options.push_back(std::make_pair("-Xcheck:jni", nullptr)); 176e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers options.push_back(std::make_pair(min_heap_string.c_str(), nullptr)); 177e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers options.push_back(std::make_pair(max_heap_string.c_str(), nullptr)); 178e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers options.push_back(std::make_pair("compilercallbacks", callbacks_.get())); 179e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers SetUpRuntimeOptions(&options); 180e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers if (!Runtime::Create(options, false)) { 181e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers LOG(FATAL) << "Failed to create runtime"; 182e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers return; 183e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } 184e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers runtime_.reset(Runtime::Current()); 185e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers class_linker_ = runtime_->GetClassLinker(); 186e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers class_linker_->FixupDexCaches(runtime_->GetResolutionMethod()); 187e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers class_linker_->RunRootClinits(); 188e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 189e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // Runtime::Create acquired the mutator_lock_ that is normally given away when we 190e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // Runtime::Start, give it away now and then switch to a more managable ScopedObjectAccess. 191e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers Thread::Current()->TransitionFromRunnableToSuspended(kNative); 192e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 193e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // We're back in native, take the opportunity to initialize well known classes. 194e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers WellKnownClasses::Init(Thread::Current()->GetJniEnv()); 195e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 196e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // Create the heap thread pool so that the GC runs in parallel for tests. Normally, the thread 197e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // pool is created by the runtime. 198e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers runtime_->GetHeap()->CreateThreadPool(); 199e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers runtime_->GetHeap()->VerifyHeap(); // Check for heap corruption before the test 200e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 201e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 202e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersvoid CommonRuntimeTest::TearDown() { 203e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers const char* android_data = getenv("ANDROID_DATA"); 204e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers ASSERT_TRUE(android_data != nullptr); 205e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers DIR* dir = opendir(dalvik_cache_.c_str()); 206e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers ASSERT_TRUE(dir != nullptr); 207e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers dirent* e; 208e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers while ((e = readdir(dir)) != nullptr) { 209e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers if ((strcmp(e->d_name, ".") == 0) || (strcmp(e->d_name, "..") == 0)) { 210e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers continue; 211e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } 212e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers std::string filename(dalvik_cache_); 213e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers filename.push_back('/'); 214e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers filename.append(e->d_name); 215e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers int unlink_result = unlink(filename.c_str()); 216e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers ASSERT_EQ(0, unlink_result); 217e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } 218e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers closedir(dir); 219e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers int rmdir_cache_result = rmdir(dalvik_cache_.c_str()); 220e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers ASSERT_EQ(0, rmdir_cache_result); 221e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers int rmdir_data_result = rmdir(android_data_.c_str()); 222e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers ASSERT_EQ(0, rmdir_data_result); 223e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 224e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // icu4c has a fixed 10-element array "gCommonICUDataArray". 225e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // If we run > 10 tests, we fill that array and u_setCommonData fails. 226e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // There's a function to clear the array, but it's not public... 227e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers typedef void (*IcuCleanupFn)(); 228e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers void* sym = dlsym(RTLD_DEFAULT, "u_cleanup_" U_ICU_VERSION_SHORT); 229e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers CHECK(sym != nullptr) << dlerror(); 230e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers IcuCleanupFn icu_cleanup_fn = reinterpret_cast<IcuCleanupFn>(sym); 231e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers (*icu_cleanup_fn)(); 232e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 233e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers STLDeleteElements(&opened_dex_files_); 234e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 235e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers Runtime::Current()->GetHeap()->VerifyHeap(); // Check for heap corruption after the test 236e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 237e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 238e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersstd::string CommonRuntimeTest::GetLibCoreDexFileName() { 239e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers return GetDexFileName("core-libart"); 240e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 241e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 242e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersstd::string CommonRuntimeTest::GetDexFileName(const std::string& jar_prefix) { 243e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers if (IsHost()) { 244e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers const char* host_dir = getenv("ANDROID_HOST_OUT"); 245e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers CHECK(host_dir != nullptr); 246e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers return StringPrintf("%s/framework/%s-hostdex.jar", host_dir, jar_prefix.c_str()); 247e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } 248e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers return StringPrintf("%s/framework/%s.jar", GetAndroidRoot(), jar_prefix.c_str()); 249e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 250e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 251e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersstd::string CommonRuntimeTest::GetTestAndroidRoot() { 252e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers if (IsHost()) { 253e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers const char* host_dir = getenv("ANDROID_HOST_OUT"); 254e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers CHECK(host_dir != nullptr); 255e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers return host_dir; 256e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } 257e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers return GetAndroidRoot(); 258e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 259e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 260e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersstd::vector<const DexFile*> CommonRuntimeTest::OpenTestDexFiles(const char* name) { 261e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers CHECK(name != nullptr); 262e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers std::string filename; 263e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers if (IsHost()) { 264e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers filename += getenv("ANDROID_HOST_OUT"); 265e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers filename += "/framework/"; 266e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } else { 267e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers filename += "/data/nativetest/art/"; 268e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } 269e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers filename += "art-gtest-"; 270e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers filename += name; 271e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers filename += ".jar"; 272e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers std::string error_msg; 273e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers std::vector<const DexFile*> dex_files; 274e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers bool success = DexFile::Open(filename.c_str(), filename.c_str(), &error_msg, &dex_files); 275e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers CHECK(success) << "Failed to open '" << filename << "': " << error_msg; 276e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers for (const DexFile* dex_file : dex_files) { 277e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers CHECK_EQ(PROT_READ, dex_file->GetPermissions()); 278e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers CHECK(dex_file->IsReadOnly()); 279e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } 280e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers opened_dex_files_.insert(opened_dex_files_.end(), dex_files.begin(), dex_files.end()); 281e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers return dex_files; 282e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 283e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 284e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersconst DexFile* CommonRuntimeTest::OpenTestDexFile(const char* name) { 285e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers std::vector<const DexFile*> vector = OpenTestDexFiles(name); 286e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers EXPECT_EQ(1U, vector.size()); 287e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers return vector[0]; 288e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 289e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 290e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersjobject CommonRuntimeTest::LoadDex(const char* dex_name) { 291e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers std::vector<const DexFile*> dex_files = OpenTestDexFiles(dex_name); 292e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers CHECK_NE(0U, dex_files.size()); 293e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers for (const DexFile* dex_file : dex_files) { 294e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers class_linker_->RegisterDexFile(*dex_file); 295e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers } 296e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers ScopedObjectAccessUnchecked soa(Thread::Current()); 297e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers ScopedLocalRef<jobject> class_loader_local(soa.Env(), 298e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers soa.Env()->AllocObject(WellKnownClasses::dalvik_system_PathClassLoader)); 299e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers jobject class_loader = soa.Env()->NewGlobalRef(class_loader_local.get()); 300e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers soa.Self()->SetClassLoaderOverride(soa.Decode<mirror::ClassLoader*>(class_loader_local.get())); 301e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers Runtime::Current()->SetCompileTimeClassPath(class_loader, dex_files); 302e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers return class_loader; 303e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 304e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 305e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian RogersCheckJniAbortCatcher::CheckJniAbortCatcher() : vm_(Runtime::Current()->GetJavaVM()) { 306e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers vm_->check_jni_abort_hook = Hook; 307e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers vm_->check_jni_abort_hook_data = &actual_; 308e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 309e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 310e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian RogersCheckJniAbortCatcher::~CheckJniAbortCatcher() { 311e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers vm_->check_jni_abort_hook = nullptr; 312e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers vm_->check_jni_abort_hook_data = nullptr; 313e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers EXPECT_TRUE(actual_.empty()) << actual_; 314e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 315e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 316e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersvoid CheckJniAbortCatcher::Check(const char* expected_text) { 317e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers EXPECT_TRUE(actual_.find(expected_text) != std::string::npos) << "\n" 318e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers << "Expected to find: " << expected_text << "\n" 319e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers << "In the output : " << actual_; 320e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers actual_.clear(); 321e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 322e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 323e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersvoid CheckJniAbortCatcher::Hook(void* data, const std::string& reason) { 324e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers // We use += because when we're hooking the aborts like this, multiple problems can be found. 325e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers *reinterpret_cast<std::string*>(data) += reason; 326e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 327e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 328e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} // namespace art 329e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 330e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersnamespace std { 331e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 332e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogerstemplate <typename T> 333e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersstd::ostream& operator<<(std::ostream& os, const std::vector<T>& rhs) { 334e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersos << ::art::ToString(rhs); 335e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogersreturn os; 336e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} 337e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers 338e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers} // namespace std 339