diff options
Diffstat (limited to 'runtime/common_runtime_test.cc')
| -rw-r--r-- | runtime/common_runtime_test.cc | 361 |
1 files changed, 3 insertions, 358 deletions
diff --git a/runtime/common_runtime_test.cc b/runtime/common_runtime_test.cc index f6a5efc547..f5b15ec239 100644 --- a/runtime/common_runtime_test.cc +++ b/runtime/common_runtime_test.cc @@ -67,6 +67,7 @@ int main(int argc, char **argv) { art::Locks::Init(); art::InitLogging(argv, art::Runtime::Abort); + art::MemMap::Init(); LOG(INFO) << "Running main() from common_runtime_test.cc..."; testing::InitGoogleTest(&argc, argv); return RUN_ALL_TESTS(); @@ -76,69 +77,6 @@ namespace art { using android::base::StringPrintf; -ScratchFile::ScratchFile() { - // ANDROID_DATA needs to be set - CHECK_NE(static_cast<char*>(nullptr), getenv("ANDROID_DATA")) << - "Are you subclassing RuntimeTest?"; - filename_ = getenv("ANDROID_DATA"); - filename_ += "/TmpFile-XXXXXX"; - int fd = mkstemp(&filename_[0]); - CHECK_NE(-1, fd) << strerror(errno) << " for " << filename_; - file_.reset(new File(fd, GetFilename(), true)); -} - -ScratchFile::ScratchFile(const ScratchFile& other, const char* suffix) - : ScratchFile(other.GetFilename() + suffix) {} - -ScratchFile::ScratchFile(const std::string& filename) : filename_(filename) { - int fd = open(filename_.c_str(), O_RDWR | O_CREAT, 0666); - CHECK_NE(-1, fd); - file_.reset(new File(fd, GetFilename(), true)); -} - -ScratchFile::ScratchFile(File* file) { - CHECK(file != nullptr); - filename_ = file->GetPath(); - file_.reset(file); -} - -ScratchFile::ScratchFile(ScratchFile&& other) { - *this = std::move(other); -} - -ScratchFile& ScratchFile::operator=(ScratchFile&& other) { - if (GetFile() != other.GetFile()) { - std::swap(filename_, other.filename_); - std::swap(file_, other.file_); - } - return *this; -} - -ScratchFile::~ScratchFile() { - Unlink(); -} - -int ScratchFile::GetFd() const { - return file_->Fd(); -} - -void ScratchFile::Close() { - if (file_.get() != nullptr) { - if (file_->FlushCloseOrErase() != 0) { - PLOG(WARNING) << "Error closing scratch file."; - } - } -} - -void ScratchFile::Unlink() { - if (!OS::FileExists(filename_.c_str())) { - return; - } - Close(); - int unlink_result = unlink(filename_.c_str()); - CHECK_EQ(0, unlink_result); -} - static bool unstarted_initialized_ = false; CommonRuntimeTestImpl::CommonRuntimeTestImpl() @@ -151,124 +89,6 @@ CommonRuntimeTestImpl::~CommonRuntimeTestImpl() { runtime_.reset(); } -void CommonRuntimeTestImpl::SetUpAndroidRoot() { - if (IsHost()) { - // $ANDROID_ROOT is set on the device, but not necessarily on the host. - // But it needs to be set so that icu4c can find its locale data. - const char* android_root_from_env = getenv("ANDROID_ROOT"); - if (android_root_from_env == nullptr) { - // Use ANDROID_HOST_OUT for ANDROID_ROOT if it is set. - const char* android_host_out = getenv("ANDROID_HOST_OUT"); - if (android_host_out != nullptr) { - setenv("ANDROID_ROOT", android_host_out, 1); - } else { - // Build it from ANDROID_BUILD_TOP or cwd - std::string root; - const char* android_build_top = getenv("ANDROID_BUILD_TOP"); - if (android_build_top != nullptr) { - root += android_build_top; - } else { - // Not set by build server, so default to current directory - char* cwd = getcwd(nullptr, 0); - setenv("ANDROID_BUILD_TOP", cwd, 1); - root += cwd; - free(cwd); - } -#if defined(__linux__) - root += "/out/host/linux-x86"; -#elif defined(__APPLE__) - root += "/out/host/darwin-x86"; -#else -#error unsupported OS -#endif - setenv("ANDROID_ROOT", root.c_str(), 1); - } - } - setenv("LD_LIBRARY_PATH", ":", 0); // Required by java.lang.System.<clinit>. - - // Not set by build server, so default - if (getenv("ANDROID_HOST_OUT") == nullptr) { - setenv("ANDROID_HOST_OUT", getenv("ANDROID_ROOT"), 1); - } - } -} - -void CommonRuntimeTestImpl::SetUpAndroidData(std::string& android_data) { - // On target, Cannot use /mnt/sdcard because it is mounted noexec, so use subdir of dalvik-cache - if (IsHost()) { - const char* tmpdir = getenv("TMPDIR"); - if (tmpdir != nullptr && tmpdir[0] != 0) { - android_data = tmpdir; - } else { - android_data = "/tmp"; - } - } else { - android_data = "/data/dalvik-cache"; - } - android_data += "/art-data-XXXXXX"; - if (mkdtemp(&android_data[0]) == nullptr) { - PLOG(FATAL) << "mkdtemp(\"" << &android_data[0] << "\") failed"; - } - setenv("ANDROID_DATA", android_data.c_str(), 1); -} - -void CommonRuntimeTestImpl::TearDownAndroidData(const std::string& android_data, - bool fail_on_error) { - if (fail_on_error) { - ASSERT_EQ(rmdir(android_data.c_str()), 0); - } else { - rmdir(android_data.c_str()); - } -} - -// Helper - find directory with the following format: -// ${ANDROID_BUILD_TOP}/${subdir1}/${subdir2}-${version}/${subdir3}/bin/ -static std::string GetAndroidToolsDir(const std::string& subdir1, - const std::string& subdir2, - const std::string& subdir3) { - std::string root; - const char* android_build_top = getenv("ANDROID_BUILD_TOP"); - if (android_build_top != nullptr) { - root = android_build_top; - } else { - // Not set by build server, so default to current directory - char* cwd = getcwd(nullptr, 0); - setenv("ANDROID_BUILD_TOP", cwd, 1); - root = cwd; - free(cwd); - } - - std::string toolsdir = root + "/" + subdir1; - std::string founddir; - DIR* dir; - if ((dir = opendir(toolsdir.c_str())) != nullptr) { - float maxversion = 0; - struct dirent* entry; - while ((entry = readdir(dir)) != nullptr) { - std::string format = subdir2 + "-%f"; - float version; - if (std::sscanf(entry->d_name, format.c_str(), &version) == 1) { - if (version > maxversion) { - maxversion = version; - founddir = toolsdir + "/" + entry->d_name + "/" + subdir3 + "/bin/"; - } - } - } - closedir(dir); - } - - if (founddir.empty()) { - ADD_FAILURE() << "Cannot find Android tools directory."; - } - return founddir; -} - -std::string CommonRuntimeTestImpl::GetAndroidHostToolsDir() { - return GetAndroidToolsDir("prebuilts/gcc/linux-x86/host", - "x86_64-linux-glibc2.15", - "x86_64-linux"); -} - std::string CommonRuntimeTestImpl::GetAndroidTargetToolsDir(InstructionSet isa) { switch (isa) { case InstructionSet::kArm: @@ -297,38 +117,8 @@ std::string CommonRuntimeTestImpl::GetAndroidTargetToolsDir(InstructionSet isa) return ""; } -std::string CommonRuntimeTestImpl::GetCoreArtLocation() { - return GetCoreFileLocation("art"); -} - -std::string CommonRuntimeTestImpl::GetCoreOatLocation() { - return GetCoreFileLocation("oat"); -} - -std::unique_ptr<const DexFile> CommonRuntimeTestImpl::LoadExpectSingleDexFile( - const char* location) { - std::vector<std::unique_ptr<const DexFile>> dex_files; - std::string error_msg; - MemMap::Init(); - static constexpr bool kVerifyChecksum = true; - const ArtDexFileLoader dex_file_loader; - if (!dex_file_loader.Open( - location, location, /* verify */ true, kVerifyChecksum, &error_msg, &dex_files)) { - LOG(FATAL) << "Could not open .dex file '" << location << "': " << error_msg << "\n"; - UNREACHABLE(); - } else { - CHECK_EQ(1U, dex_files.size()) << "Expected only one dex file in " << location; - return std::move(dex_files[0]); - } -} - void CommonRuntimeTestImpl::SetUp() { - SetUpAndroidRoot(); - SetUpAndroidData(android_data_); - dalvik_cache_.append(android_data_.c_str()); - dalvik_cache_.append("/dalvik-cache"); - int mkdir_result = mkdir(dalvik_cache_.c_str(), 0700); - ASSERT_EQ(mkdir_result, 0); + CommonArtTestImpl::SetUp(); std::string min_heap_string(StringPrintf("-Xms%zdm", gc::Heap::kDefaultInitialSize / MB)); std::string max_heap_string(StringPrintf("-Xmx%zdm", gc::Heap::kDefaultMaximumSize / MB)); @@ -406,80 +196,13 @@ void CommonRuntimeTestImpl::FinalizeSetup() { runtime_->GetHeap()->SetMinIntervalHomogeneousSpaceCompactionByOom(0U); } -void CommonRuntimeTestImpl::ClearDirectory(const char* dirpath, bool recursive) { - ASSERT_TRUE(dirpath != nullptr); - DIR* dir = opendir(dirpath); - ASSERT_TRUE(dir != nullptr); - dirent* e; - struct stat s; - while ((e = readdir(dir)) != nullptr) { - if ((strcmp(e->d_name, ".") == 0) || (strcmp(e->d_name, "..") == 0)) { - continue; - } - std::string filename(dirpath); - filename.push_back('/'); - filename.append(e->d_name); - int stat_result = lstat(filename.c_str(), &s); - ASSERT_EQ(0, stat_result) << "unable to stat " << filename; - if (S_ISDIR(s.st_mode)) { - if (recursive) { - ClearDirectory(filename.c_str()); - int rmdir_result = rmdir(filename.c_str()); - ASSERT_EQ(0, rmdir_result) << filename; - } - } else { - int unlink_result = unlink(filename.c_str()); - ASSERT_EQ(0, unlink_result) << filename; - } - } - closedir(dir); -} - void CommonRuntimeTestImpl::TearDown() { - const char* android_data = getenv("ANDROID_DATA"); - ASSERT_TRUE(android_data != nullptr); - ClearDirectory(dalvik_cache_.c_str()); - int rmdir_cache_result = rmdir(dalvik_cache_.c_str()); - ASSERT_EQ(0, rmdir_cache_result); - TearDownAndroidData(android_data_, true); - dalvik_cache_.clear(); - + CommonArtTestImpl::TearDown(); if (runtime_ != nullptr) { runtime_->GetHeap()->VerifyHeap(); // Check for heap corruption after the test } } -static std::string GetDexFileName(const std::string& jar_prefix, bool host) { - std::string path; - if (host) { - const char* host_dir = getenv("ANDROID_HOST_OUT"); - CHECK(host_dir != nullptr); - path = host_dir; - } else { - path = GetAndroidRoot(); - } - - std::string suffix = host - ? "-hostdex" // The host version. - : "-testdex"; // The unstripped target version. - - return StringPrintf("%s/framework/%s%s.jar", path.c_str(), jar_prefix.c_str(), suffix.c_str()); -} - -std::vector<std::string> CommonRuntimeTestImpl::GetLibCoreDexFileNames() { - return std::vector<std::string>({GetDexFileName("core-oj", IsHost()), - GetDexFileName("core-libart", IsHost())}); -} - -std::string CommonRuntimeTestImpl::GetTestAndroidRoot() { - if (IsHost()) { - const char* host_dir = getenv("ANDROID_HOST_OUT"); - CHECK(host_dir != nullptr); - return host_dir; - } - return GetAndroidRoot(); -} - // Check that for target builds we have ART_TARGET_NATIVETEST_DIR set. #ifdef ART_TARGET #ifndef ART_TARGET_NATIVETEST_DIR @@ -491,47 +214,6 @@ std::string CommonRuntimeTestImpl::GetTestAndroidRoot() { #define ART_TARGET_NATIVETEST_DIR_STRING "" #endif -std::string CommonRuntimeTestImpl::GetTestDexFileName(const char* name) const { - CHECK(name != nullptr); - std::string filename; - if (IsHost()) { - filename += getenv("ANDROID_HOST_OUT"); - filename += "/framework/"; - } else { - filename += ART_TARGET_NATIVETEST_DIR_STRING; - } - filename += "art-gtest-"; - filename += name; - filename += ".jar"; - return filename; -} - -std::vector<std::unique_ptr<const DexFile>> CommonRuntimeTestImpl::OpenTestDexFiles( - const char* name) { - std::string filename = GetTestDexFileName(name); - static constexpr bool kVerifyChecksum = true; - std::string error_msg; - const ArtDexFileLoader dex_file_loader; - std::vector<std::unique_ptr<const DexFile>> dex_files; - bool success = dex_file_loader.Open(filename.c_str(), - filename.c_str(), - /* verify */ true, - kVerifyChecksum, - &error_msg, &dex_files); - CHECK(success) << "Failed to open '" << filename << "': " << error_msg; - for (auto& dex_file : dex_files) { - CHECK_EQ(PROT_READ, dex_file->GetPermissions()); - CHECK(dex_file->IsReadOnly()); - } - return dex_files; -} - -std::unique_ptr<const DexFile> CommonRuntimeTestImpl::OpenTestDexFile(const char* name) { - std::vector<std::unique_ptr<const DexFile>> vector = OpenTestDexFiles(name); - EXPECT_EQ(1U, vector.size()); - return std::move(vector[0]); -} - std::vector<const DexFile*> CommonRuntimeTestImpl::GetDexFiles(jobject jclass_loader) { ScopedObjectAccess soa(Thread::Current()); @@ -658,43 +340,6 @@ jobject CommonRuntimeTestImpl::LoadDexInDelegateLastClassLoader(const std::strin parent_loader); } -std::string CommonRuntimeTestImpl::GetCoreFileLocation(const char* suffix) { - CHECK(suffix != nullptr); - - std::string location; - if (IsHost()) { - const char* host_dir = getenv("ANDROID_HOST_OUT"); - CHECK(host_dir != nullptr); - location = StringPrintf("%s/framework/core.%s", host_dir, suffix); - } else { - location = StringPrintf("/data/art-test/core.%s", suffix); - } - - return location; -} - -std::string CommonRuntimeTestImpl::CreateClassPath( - const std::vector<std::unique_ptr<const DexFile>>& dex_files) { - CHECK(!dex_files.empty()); - std::string classpath = dex_files[0]->GetLocation(); - for (size_t i = 1; i < dex_files.size(); i++) { - classpath += ":" + dex_files[i]->GetLocation(); - } - return classpath; -} - -std::string CommonRuntimeTestImpl::CreateClassPathWithChecksums( - const std::vector<std::unique_ptr<const DexFile>>& dex_files) { - CHECK(!dex_files.empty()); - std::string classpath = dex_files[0]->GetLocation() + "*" + - std::to_string(dex_files[0]->GetLocationChecksum()); - for (size_t i = 1; i < dex_files.size(); i++) { - classpath += ":" + dex_files[i]->GetLocation() + "*" + - std::to_string(dex_files[i]->GetLocationChecksum()); - } - return classpath; -} - void CommonRuntimeTestImpl::FillHeap(Thread* self, ClassLinker* class_linker, VariableSizedHandleScope* handle_scope) { |