95 ScratchFile::ScratchFile(const std::string& filename) : filename_(filename) {  in ScratchFile()
108   *this = std::move(other);  in ScratchFile()
113     std::swap(filename_, other.filename_);  in operator =()
114     std::swap(file_, other.file_);  in operator =()
144 std::string CommonArtTestImpl::GetAndroidBuildTop() {  in GetAndroidBuildTop()
146   std::string android_build_top;  in GetAndroidBuildTop()
149   std::string argv;  in GetAndroidBuildTop()
152     std::filesystem::path path(argv.substr(0, argv.find('\0')));  in GetAndroidBuildTop()
153     path = std::filesystem::absolute(path);  in GetAndroidBuildTop()
157       if (path.filename() == std::filesystem::path("linux-x86")) {  in GetAndroidBuildTop()
162       if (path.filename() == std::filesystem::path("testcases")) {  in GetAndroidBuildTop()
172   android_build_top = std::filesystem::path(android_build_top).string();  in GetAndroidBuildTop()
175     CHECK_EQ(std::filesystem::weakly_canonical(android_build_top).string(),  in GetAndroidBuildTop()
176              std::filesystem::weakly_canonical(android_build_top_from_env).string());  in GetAndroidBuildTop()
186 std::string CommonArtTestImpl::GetAndroidHostOut() {  in GetAndroidHostOut()
199   std::string android_host_out;  in GetAndroidHostOut()
201     android_host_out = (std::filesystem::path(android_out_dir) / "host" / "linux-x86").string();  in GetAndroidHostOut()
204         (std::filesystem::path(GetAndroidBuildTop()) / android_out_dir / "host" / "linux-x86")  in GetAndroidHostOut()
207   std::filesystem::path expected(android_host_out);  in GetAndroidHostOut()
209     std::filesystem::path from_env(std::filesystem::weakly_canonical(android_host_out_from_env));  in GetAndroidHostOut()
210     CHECK_EQ(std::filesystem::weakly_canonical(expected).string(), from_env.string());  in GetAndroidHostOut()
219     std::string android_host_out = GetAndroidHostOut();  in SetUpAndroidRootEnvVars()
236       std::string android_i18n_root = android_host_out.c_str();  in SetUpAndroidRootEnvVars()
247       std::string android_art_root = android_host_out.c_str();  in SetUpAndroidRootEnvVars()
258       std::string android_tzdata_root = android_host_out.c_str();  in SetUpAndroidRootEnvVars()
267 void CommonArtTestImpl::SetUpAndroidDataDir(std::string& android_data) {  in SetUpAndroidDataDir()
297   std::string system_ext_framework = android_system_ext_ + "/framework";  in SetUp()
312 void CommonArtTestImpl::TearDownAndroidDataDir(const std::string& android_data,  in TearDownAndroidDataDir()
323 std::string CommonArtTestImpl::GetAndroidTool(const char* name, InstructionSet) {  in GetAndroidTool()
329   std::string path = GetAndroidBuildTop() + ART_CLANG_PATH + "/bin/";  in GetAndroidTool()
337 std::string CommonArtTestImpl::GetCoreArtLocation() {  in GetCoreArtLocation()
341 std::string CommonArtTestImpl::GetCoreOatLocation() {  in GetCoreOatLocation()
345 std::unique_ptr<const DexFile> CommonArtTestImpl::LoadExpectSingleDexFile(const char* location) {  in LoadExpectSingleDexFile()
346   std::vector<std::unique_ptr<const DexFile>> dex_files;  in LoadExpectSingleDexFile()
347   std::string error_msg;  in LoadExpectSingleDexFile()
351   std::string filename(IsHost() ? GetAndroidBuildTop() + location : location);  in LoadExpectSingleDexFile()
353                             std::string(location),  in LoadExpectSingleDexFile()
362   return std::move(dex_files[0]);  in LoadExpectSingleDexFile()
375     std::string filename(dirpath);  in ClearDirectory()
408 static std::string GetDexFileName(const std::string& jar_prefix, bool host) {  in GetDexFileName()
409   std::string prefix(host ? GetAndroidRoot() : "");  in GetDexFileName()
416 std::vector<std::string> CommonArtTestImpl::GetLibCoreModuleNames() const {  in GetLibCoreModuleNames()
433 std::vector<std::string> CommonArtTestImpl::GetLibCoreDexFileNames(  in GetLibCoreDexFileNames()
434     const std::vector<std::string>& modules) const {  in GetLibCoreDexFileNames()
435   std::vector<std::string> result;  in GetLibCoreDexFileNames()
437   for (const std::string& module : modules) {  in GetLibCoreDexFileNames()
443 std::vector<std::string> CommonArtTestImpl::GetLibCoreDexFileNames() const {  in GetLibCoreDexFileNames()
444   std::vector<std::string> modules = GetLibCoreModuleNames();  in GetLibCoreDexFileNames()
448 std::vector<std::string> CommonArtTestImpl::GetLibCoreDexLocations(  in GetLibCoreDexLocations()
449     const std::vector<std::string>& modules) const {  in GetLibCoreDexLocations()
450   std::vector<std::string> result = GetLibCoreDexFileNames(modules);  in GetLibCoreDexLocations()
453     std::string prefix = GetAndroidBuildTop();  in GetLibCoreDexLocations()
454     for (std::string& location : result) {  in GetLibCoreDexLocations()
464 std::vector<std::string> CommonArtTestImpl::GetLibCoreDexLocations() const {  in GetLibCoreDexLocations()
465   std::vector<std::string> modules = GetLibCoreModuleNames();  in GetLibCoreDexLocations()
469 std::string CommonArtTestImpl::GetClassPathOption(const char* option,  in GetClassPathOption()
470                                                   const std::vector<std::string>& class_path) {  in GetClassPathOption()
485 std::string CommonArtTestImpl::GetTestDexFileName(const char* name) const {  in GetTestDexFileName()
488   std::string cmdline;  in GetTestDexFileName()
493   std::string executable_dir = dirname(executable_path.get());  in GetTestDexFileName()
495     std::string path = executable_dir + "/art-gtest-jars-" + name + ext;  in GetTestDexFileName()
504 std::vector<std::unique_ptr<const DexFile>> CommonArtTestImpl::OpenDexFiles(const char* filename) {  in OpenDexFiles()
507   std::string error_msg;  in OpenDexFiles()
509   std::vector<std::unique_ptr<const DexFile>> dex_files;  in OpenDexFiles()
524 std::unique_ptr<const DexFile> CommonArtTestImpl::OpenDexFile(const char* filename) {  in OpenDexFile()
525   std::vector<std::unique_ptr<const DexFile>> dex_files(OpenDexFiles(filename));  in OpenDexFile()
527   return std::move(dex_files[0]);  in OpenDexFile()
530 std::vector<std::unique_ptr<const DexFile>> CommonArtTestImpl::OpenTestDexFiles(  in OpenTestDexFiles()
535 std::unique_ptr<const DexFile> CommonArtTestImpl::OpenTestDexFile(const char* name) {  in OpenTestDexFile()
539 std::string CommonArtTestImpl::GetCoreFileLocation(const char* suffix) {  in GetCoreFileLocation()
541   std::string prefix(IsHost() ? GetAndroidRoot() : "");  in GetCoreFileLocation()
545 std::string CommonArtTestImpl::CreateClassPath(  in CreateClassPath()
546     const std::vector<std::unique_ptr<const DexFile>>& dex_files) {  in CreateClassPath()
548   std::string classpath = dex_files[0]->GetLocation();  in CreateClassPath()
555 std::string CommonArtTestImpl::CreateClassPathWithChecksums(  in CreateClassPathWithChecksums()
556     const std::vector<std::unique_ptr<const DexFile>>& dex_files) {  in CreateClassPathWithChecksums()
558   std::string classpath = dex_files[0]->GetLocation() + "*" +  in CreateClassPathWithChecksums()
559       std::to_string(dex_files[0]->GetLocationChecksum());  in CreateClassPathWithChecksums()
562         std::to_string(dex_files[i]->GetLocationChecksum());  in CreateClassPathWithChecksums()
568     const std::vector<std::string>& argv,  in ForkAndExec()
575   std::vector<const char*> c_args;  in ForkAndExec()
576   for (const std::string& str : argv) {  in ForkAndExec()
639     const std::vector<std::string>& argv, const PostForkFn& post_fork, std::string* output) {  in ForkAndExec()
641     *output += std::string(buf, len);  in ForkAndExec()