/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <fstream>
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#include "android-base/strings.h"
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#include "base/unix_file/fd_file.h"
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#include "base/zip_archive.h"
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#include "common_runtime_test.h"
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#include "dex/art_dex_file_loader.h"
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#include "dex/class_accessor-inl.h"
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#include "dex/dex_file-inl.h"
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#include "exec_utils.h"
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namespace art {
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class HiddenApiTest : public CommonRuntimeTest {
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protected:
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std::string GetHiddenApiCmd() {
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std::string file_path = GetTestAndroidRoot();
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file_path += "/bin/hiddenapi";
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if (kIsDebugBuild) {
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file_path += "d";
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}
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if (!OS::FileExists(file_path.c_str())) {
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LOG(FATAL) << "Could not find binary " << file_path;
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UNREACHABLE();
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}
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return file_path;
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}
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std::unique_ptr<const DexFile> RunHiddenapiEncode(const ScratchFile& flags_csv,
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const std::vector<std::string>& extra_args,
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const ScratchFile& out_dex) {
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std::string error;
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ScratchFile in_dex;
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std::unique_ptr<ZipArchive> jar(
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ZipArchive::Open(GetTestDexFileName("HiddenApi").c_str(), &error));
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if (jar == nullptr) {
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LOG(FATAL) << "Could not open test file " << GetTestDexFileName("HiddenApi") << ": " << error;
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UNREACHABLE();
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}
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std::unique_ptr<ZipEntry> jar_classes_dex(jar->Find("classes.dex", &error));
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if (jar_classes_dex == nullptr) {
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LOG(FATAL) << "Could not find classes.dex in test file " << GetTestDexFileName("HiddenApi")
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<< ": " << error;
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UNREACHABLE();
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} else if (!jar_classes_dex->ExtractToFile(*in_dex.GetFile(), &error)) {
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LOG(FATAL) << "Could not extract classes.dex from test file "
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<< GetTestDexFileName("HiddenApi") << ": " << error;
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UNREACHABLE();
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}
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std::vector<std::string> argv_str;
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argv_str.push_back(GetHiddenApiCmd());
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argv_str.insert(argv_str.end(), extra_args.begin(), extra_args.end());
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argv_str.push_back("encode");
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argv_str.push_back("--input-dex=" + in_dex.GetFilename());
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argv_str.push_back("--output-dex=" + out_dex.GetFilename());
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argv_str.push_back("--api-flags=" + flags_csv.GetFilename());
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argv_str.push_back("--no-force-assign-all");
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int return_code = ExecAndReturnCode(argv_str, &error);
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if (return_code == 0) {
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return OpenDex(out_dex);
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} else {
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LOG(ERROR) << "HiddenApi binary exited with unexpected return code " << return_code;
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return nullptr;
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}
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}
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bool RunHiddenapiList(const ScratchFile& out_flags_csv) {
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std::string error;
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std::string boot_jar = GetTestDexFileName("HiddenApi");
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std::string stub_jar = GetTestDexFileName("HiddenApiStubs");
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std::string boot_cp = android::base::Join(GetLibCoreDexFileNames(), ":");
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std::vector<std::string> argv_str;
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argv_str.push_back(GetHiddenApiCmd());
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argv_str.push_back("list");
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for (const std::string& core_jar : GetLibCoreDexFileNames()) {
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argv_str.push_back("--boot-dex=" + core_jar);
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}
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argv_str.push_back("--boot-dex=" + boot_jar);
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argv_str.push_back("--public-stub-classpath=" + boot_cp + ":" + stub_jar);
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argv_str.push_back("--out-api-flags=" + out_flags_csv.GetFilename());
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int return_code = ExecAndReturnCode(argv_str, &error);
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if (return_code == 0) {
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return true;
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} else {
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LOG(ERROR) << "HiddenApi binary exited with unexpected return code " << return_code;
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return false;
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}
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}
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std::unique_ptr<const DexFile> OpenDex(const ScratchFile& file) {
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ArtDexFileLoader dex_loader;
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std::string error_msg;
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File fd(file.GetFilename(), O_RDONLY, /* check_usage= */ false);
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if (fd.Fd() == -1) {
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PLOG(FATAL) << "Unable to open file '" << file.GetFilename() << "'";
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UNREACHABLE();
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}
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std::unique_ptr<const DexFile> dex_file(dex_loader.OpenDex(
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fd.Release(), /* location= */ file.GetFilename(), /* verify= */ true,
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/* verify_checksum= */ true, /* mmap_shared= */ false, &error_msg));
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if (dex_file.get() == nullptr) {
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LOG(FATAL) << "Open failed for '" << file.GetFilename() << "' " << error_msg;
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UNREACHABLE();
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} else if (!dex_file->IsStandardDexFile()) {
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LOG(FATAL) << "Expected a standard dex file '" << file.GetFilename() << "'";
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UNREACHABLE();
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}
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return dex_file;
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}
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std::ofstream OpenStream(const ScratchFile& file) {
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std::ofstream ofs(file.GetFilename(), std::ofstream::out);
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if (ofs.fail()) {
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PLOG(FATAL) << "Open failed for '" << file.GetFilename() << "'";
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UNREACHABLE();
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}
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return ofs;
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}
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std::map<std::string, std::string> ReadFlagsCsvFile(const ScratchFile& file) {
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std::ifstream ifs(file.GetFilename());
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std::map<std::string, std::string> flags;
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for (std::string line; std::getline(ifs, line);) {
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std::size_t comma = line.find(",");
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if (comma == std::string::npos) {
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flags.emplace(line, "");
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} else {
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flags.emplace(line.substr(0, comma), line.substr(comma + 1));
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}
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}
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return flags;
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}
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std::string SafeMapGet(const std::string& key, const std::map<std::string, std::string>& map) {
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auto it = map.find(key);
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if (it == map.end()) {
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LOG(FATAL) << "Key not found: " << key;
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UNREACHABLE();
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}
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return it->second;
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}
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const dex::ClassDef& FindClass(const char* desc, const DexFile& dex_file) {
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const dex::TypeId* type_id = dex_file.FindTypeId(desc);
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CHECK(type_id != nullptr) << "Could not find class " << desc;
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const dex::ClassDef* found = dex_file.FindClassDef(dex_file.GetIndexForTypeId(*type_id));
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CHECK(found != nullptr) << "Could not find class " << desc;
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return *found;
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}
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hiddenapi::ApiList GetFieldHiddenFlags(const char* name,
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uint32_t expected_visibility,
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const dex::ClassDef& class_def,
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const DexFile& dex_file) {
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ClassAccessor accessor(dex_file, class_def, /* parse hiddenapi flags */ true);
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CHECK(accessor.HasClassData()) << "Class " << accessor.GetDescriptor() << " has no data";
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if (!accessor.HasHiddenapiClassData()) {
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return hiddenapi::ApiList::Whitelist();
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}
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for (const ClassAccessor::Field& field : accessor.GetFields()) {
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const dex::FieldId& fid = dex_file.GetFieldId(field.GetIndex());
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if (strcmp(name, dex_file.GetFieldName(fid)) == 0) {
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const uint32_t actual_visibility = field.GetAccessFlags() & kAccVisibilityFlags;
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CHECK_EQ(actual_visibility, expected_visibility)
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<< "Field " << name << " in class " << accessor.GetDescriptor();
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return hiddenapi::ApiList(field.GetHiddenapiFlags());
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}
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}
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LOG(FATAL) << "Could not find field " << name << " in class "
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<< dex_file.GetClassDescriptor(class_def);
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UNREACHABLE();
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}
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hiddenapi::ApiList GetMethodHiddenFlags(const char* name,
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uint32_t expected_visibility,
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bool expected_native,
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const dex::ClassDef& class_def,
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const DexFile& dex_file) {
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ClassAccessor accessor(dex_file, class_def, /* parse hiddenapi flags */ true);
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CHECK(accessor.HasClassData()) << "Class " << accessor.GetDescriptor() << " has no data";
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if (!accessor.HasHiddenapiClassData()) {
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return hiddenapi::ApiList::Whitelist();
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}
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for (const ClassAccessor::Method& method : accessor.GetMethods()) {
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const dex::MethodId& mid = dex_file.GetMethodId(method.GetIndex());
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if (strcmp(name, dex_file.GetMethodName(mid)) == 0) {
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CHECK_EQ(expected_native, method.MemberIsNative())
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<< "Method " << name << " in class " << accessor.GetDescriptor();
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const uint32_t actual_visibility = method.GetAccessFlags() & kAccVisibilityFlags;
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CHECK_EQ(actual_visibility, expected_visibility)
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<< "Method " << name << " in class " << accessor.GetDescriptor();
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return hiddenapi::ApiList(method.GetHiddenapiFlags());
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}
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}
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LOG(FATAL) << "Could not find method " << name << " in class "
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<< dex_file.GetClassDescriptor(class_def);
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UNREACHABLE();
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}
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hiddenapi::ApiList GetIFieldHiddenFlags(const DexFile& dex_file) {
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return GetFieldHiddenFlags("ifield", kAccPublic, FindClass("LMain;", dex_file), dex_file);
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}
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hiddenapi::ApiList GetSFieldHiddenFlags(const DexFile& dex_file) {
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return GetFieldHiddenFlags("sfield", kAccPrivate, FindClass("LMain;", dex_file), dex_file);
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}
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hiddenapi::ApiList GetIMethodHiddenFlags(const DexFile& dex_file) {
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return GetMethodHiddenFlags(
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"imethod", 0, /* expected_native= */ false, FindClass("LMain;", dex_file), dex_file);
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}
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hiddenapi::ApiList GetSMethodHiddenFlags(const DexFile& dex_file) {
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return GetMethodHiddenFlags("smethod",
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kAccPublic,
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/* expected_native= */ false,
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FindClass("LMain;", dex_file),
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dex_file);
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}
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hiddenapi::ApiList GetINMethodHiddenFlags(const DexFile& dex_file) {
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return GetMethodHiddenFlags("inmethod",
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kAccPublic,
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/* expected_native= */ true,
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FindClass("LMain;", dex_file),
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dex_file);
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}
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hiddenapi::ApiList GetSNMethodHiddenFlags(const DexFile& dex_file) {
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return GetMethodHiddenFlags("snmethod",
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kAccProtected,
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/* expected_native= */ true,
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FindClass("LMain;", dex_file),
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dex_file);
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}
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};
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TEST_F(HiddenApiTest, InstanceFieldNoMatch) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->ifield:LBadType1;,greylist" << std::endl
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<< "LMain;->ifield:LBadType2;,greylist-max-o" << std::endl
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<< "LMain;->ifield:LBadType3;,blacklist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_NE(dex_file.get(), nullptr);
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ASSERT_EQ(hiddenapi::ApiList::Whitelist(), GetIFieldHiddenFlags(*dex_file));
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}
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TEST_F(HiddenApiTest, InstanceFieldLightGreylistMatch) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->ifield:I,greylist" << std::endl
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<< "LMain;->ifield:LBadType2;,greylist-max-o" << std::endl
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<< "LMain;->ifield:LBadType3;,blacklist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_NE(dex_file.get(), nullptr);
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ASSERT_EQ(hiddenapi::ApiList::Greylist(), GetIFieldHiddenFlags(*dex_file));
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}
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TEST_F(HiddenApiTest, InstanceFieldDarkGreylistMatch) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->ifield:LBadType1;,greylist" << std::endl
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<< "LMain;->ifield:I,greylist-max-o" << std::endl
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<< "LMain;->ifield:LBadType3;,blacklist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_NE(dex_file.get(), nullptr);
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ASSERT_EQ(hiddenapi::ApiList::GreylistMaxO(), GetIFieldHiddenFlags(*dex_file));
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}
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TEST_F(HiddenApiTest, InstanceFieldBlacklistMatch) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->ifield:LBadType1;,greylist" << std::endl
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<< "LMain;->ifield:LBadType2;,greylist-max-o" << std::endl
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<< "LMain;->ifield:I,blacklist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_NE(dex_file.get(), nullptr);
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ASSERT_EQ(hiddenapi::ApiList::Blacklist(), GetIFieldHiddenFlags(*dex_file));
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}
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TEST_F(HiddenApiTest, InstanceFieldTwoListsMatch1) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->ifield:LBadType1;,greylist" << std::endl
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<< "LMain;->ifield:I,blacklist,greylist-max-o" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_EQ(dex_file.get(), nullptr);
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}
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TEST_F(HiddenApiTest, InstanceFieldTwoListsMatch2) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->ifield:LBadType2;,greylist-max-o" << std::endl
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<< "LMain;->ifield:I,blacklist,greylist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_EQ(dex_file.get(), nullptr);
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}
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TEST_F(HiddenApiTest, InstanceFieldTwoListsMatch3) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->ifield:I,greylist,greylist-max-o" << std::endl
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<< "LMain;->ifield:LBadType3;,blacklist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_EQ(dex_file.get(), nullptr);
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}
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TEST_F(HiddenApiTest, StaticFieldNoMatch) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->sfield:LBadType1;,greylist" << std::endl
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<< "LMain;->sfield:LBadType2;,greylist-max-o" << std::endl
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<< "LMain;->sfield:LBadType3;,blacklist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_NE(dex_file.get(), nullptr);
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ASSERT_EQ(hiddenapi::ApiList::Whitelist(), GetSFieldHiddenFlags(*dex_file));
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}
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TEST_F(HiddenApiTest, StaticFieldLightGreylistMatch) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->sfield:Ljava/lang/Object;,greylist" << std::endl
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<< "LMain;->sfield:LBadType2;,greylist-max-o" << std::endl
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<< "LMain;->sfield:LBadType3;,blacklist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_NE(dex_file.get(), nullptr);
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ASSERT_EQ(hiddenapi::ApiList::Greylist(), GetSFieldHiddenFlags(*dex_file));
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}
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TEST_F(HiddenApiTest, StaticFieldDarkGreylistMatch) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->sfield:LBadType1;,greylist" << std::endl
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<< "LMain;->sfield:Ljava/lang/Object;,greylist-max-o" << std::endl
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<< "LMain;->sfield:LBadType3;,blacklist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_NE(dex_file.get(), nullptr);
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ASSERT_EQ(hiddenapi::ApiList::GreylistMaxO(), GetSFieldHiddenFlags(*dex_file));
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}
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TEST_F(HiddenApiTest, StaticFieldBlacklistMatch) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->sfield:LBadType1;,greylist" << std::endl
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<< "LMain;->sfield:LBadType2;,greylist-max-o" << std::endl
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<< "LMain;->sfield:Ljava/lang/Object;,blacklist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_NE(dex_file.get(), nullptr);
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ASSERT_EQ(hiddenapi::ApiList::Blacklist(), GetSFieldHiddenFlags(*dex_file));
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}
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TEST_F(HiddenApiTest, StaticFieldTwoListsMatch1) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->sfield:LBadType1;,greylist" << std::endl
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<< "LMain;->sfield:Ljava/lang/Object;,blacklist,greylist-max-o" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_EQ(dex_file.get(), nullptr);
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}
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TEST_F(HiddenApiTest, StaticFieldTwoListsMatch2) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->sfield:LBadType2;,greylist-max-o" << std::endl
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<< "LMain;->sfield:Ljava/lang/Object;,blacklist,greylist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_EQ(dex_file.get(), nullptr);
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}
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TEST_F(HiddenApiTest, StaticFieldTwoListsMatch3) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->sfield:Ljava/lang/Object;,greylist,greylist-max-o" << std::endl
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<< "LMain;->sfield:LBadType3;,blacklist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_EQ(dex_file.get(), nullptr);
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}
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TEST_F(HiddenApiTest, InstanceMethodNoMatch) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->imethod(LBadType1;)V,greylist" << std::endl
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<< "LMain;->imethod(LBadType2;)V,greylist-max-o" << std::endl
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<< "LMain;->imethod(LBadType3;)V,blacklist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_NE(dex_file.get(), nullptr);
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ASSERT_EQ(hiddenapi::ApiList::Whitelist(), GetIMethodHiddenFlags(*dex_file));
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}
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TEST_F(HiddenApiTest, InstanceMethodLightGreylistMatch) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->imethod(J)V,greylist" << std::endl
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<< "LMain;->imethod(LBadType2;)V,greylist-max-o" << std::endl
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<< "LMain;->imethod(LBadType3;)V,blacklist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_NE(dex_file.get(), nullptr);
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ASSERT_EQ(hiddenapi::ApiList::Greylist(), GetIMethodHiddenFlags(*dex_file));
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}
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TEST_F(HiddenApiTest, InstanceMethodDarkGreylistMatch) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->imethod(LBadType1;)V,greylist" << std::endl
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<< "LMain;->imethod(J)V,greylist-max-o" << std::endl
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<< "LMain;->imethod(LBadType3;)V,blacklist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_NE(dex_file.get(), nullptr);
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ASSERT_EQ(hiddenapi::ApiList::GreylistMaxO(), GetIMethodHiddenFlags(*dex_file));
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}
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TEST_F(HiddenApiTest, InstanceMethodBlacklistMatch) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->imethod(LBadType1;)V,greylist" << std::endl
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<< "LMain;->imethod(LBadType2;)V,greylist-max-o" << std::endl
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<< "LMain;->imethod(J)V,blacklist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_NE(dex_file.get(), nullptr);
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ASSERT_EQ(hiddenapi::ApiList::Blacklist(), GetIMethodHiddenFlags(*dex_file));
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}
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TEST_F(HiddenApiTest, InstanceMethodTwoListsMatch1) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->imethod(LBadType1;)V,greylist" << std::endl
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<< "LMain;->imethod(J)V,blacklist,greylist-max-o" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_EQ(dex_file.get(), nullptr);
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}
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TEST_F(HiddenApiTest, InstanceMethodTwoListsMatch2) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->imethod(LBadType2;)V,greylist-max-o" << std::endl
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<< "LMain;->imethod(J)V,blacklist,greylist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_EQ(dex_file.get(), nullptr);
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}
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TEST_F(HiddenApiTest, InstanceMethodTwoListsMatch3) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->imethod(J)V,greylist,greylist-max-o" << std::endl
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<< "LMain;->imethod(LBadType3;)V,blacklist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_EQ(dex_file.get(), nullptr);
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}
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TEST_F(HiddenApiTest, StaticMethodNoMatch) {
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ScratchFile dex, flags_csv;
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OpenStream(flags_csv)
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<< "LMain;->smethod(LBadType1;)V,greylist" << std::endl
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<< "LMain;->smethod(LBadType2;)V,greylist-max-o" << std::endl
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<< "LMain;->smethod(LBadType3;)V,blacklist" << std::endl;
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auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
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ASSERT_NE(dex_file.get(), nullptr);
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ASSERT_EQ(hiddenapi::ApiList::Whitelist(), GetSMethodHiddenFlags(*dex_file));
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}
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TEST_F(HiddenApiTest, StaticMethodLightGreylistMatch) {
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ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->smethod(Ljava/lang/Object;)V,greylist" << std::endl
|
<< "LMain;->smethod(LBadType2;)V,greylist-max-o" << std::endl
|
<< "LMain;->smethod(LBadType3;)V,blacklist" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_NE(dex_file.get(), nullptr);
|
ASSERT_EQ(hiddenapi::ApiList::Greylist(), GetSMethodHiddenFlags(*dex_file));
|
}
|
|
TEST_F(HiddenApiTest, StaticMethodDarkGreylistMatch) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->smethod(LBadType1;)V,greylist" << std::endl
|
<< "LMain;->smethod(Ljava/lang/Object;)V,greylist-max-o" << std::endl
|
<< "LMain;->smethod(LBadType3;)V,blacklist" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_NE(dex_file.get(), nullptr);
|
ASSERT_EQ(hiddenapi::ApiList::GreylistMaxO(), GetSMethodHiddenFlags(*dex_file));
|
}
|
|
TEST_F(HiddenApiTest, StaticMethodBlacklistMatch) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->smethod(LBadType1;)V,greylist" << std::endl
|
<< "LMain;->smethod(LBadType2;)V,greylist-max-o" << std::endl
|
<< "LMain;->smethod(Ljava/lang/Object;)V,blacklist" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_NE(dex_file.get(), nullptr);
|
ASSERT_EQ(hiddenapi::ApiList::Blacklist(), GetSMethodHiddenFlags(*dex_file));
|
}
|
|
TEST_F(HiddenApiTest, StaticMethodTwoListsMatch1) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->smethod(LBadType1;)V,greylist" << std::endl
|
<< "LMain;->smethod(Ljava/lang/Object;)V,blacklist,greylist-max-o" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_EQ(dex_file.get(), nullptr);
|
}
|
|
TEST_F(HiddenApiTest, StaticMethodTwoListsMatch2) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->smethod(LBadType2;)V,greylist-max-o" << std::endl
|
<< "LMain;->smethod(Ljava/lang/Object;)V,blacklist,greylist" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_EQ(dex_file.get(), nullptr);
|
}
|
|
TEST_F(HiddenApiTest, StaticMethodTwoListsMatch3) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->smethod(Ljava/lang/Object;)V,greylist,greylist-max-o" << std::endl
|
<< "LMain;->smethod(LBadType3;)V,blacklist" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_EQ(dex_file.get(), nullptr);
|
}
|
|
TEST_F(HiddenApiTest, InstanceNativeMethodNoMatch) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->inmethod(LBadType1;)V,greylist" << std::endl
|
<< "LMain;->inmethod(LBadType2;)V,greylist-max-o" << std::endl
|
<< "LMain;->inmethod(LBadType3;)V,blacklist" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_NE(dex_file.get(), nullptr);
|
ASSERT_EQ(hiddenapi::ApiList::Whitelist(), GetINMethodHiddenFlags(*dex_file));
|
}
|
|
TEST_F(HiddenApiTest, InstanceNativeMethodLightGreylistMatch) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->inmethod(C)V,greylist" << std::endl
|
<< "LMain;->inmethod(LBadType2;)V,greylist-max-o" << std::endl
|
<< "LMain;->inmethod(LBadType3;)V,blacklist" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_NE(dex_file.get(), nullptr);
|
ASSERT_EQ(hiddenapi::ApiList::Greylist(), GetINMethodHiddenFlags(*dex_file));
|
}
|
|
TEST_F(HiddenApiTest, InstanceNativeMethodDarkGreylistMatch) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->inmethod(LBadType1;)V,greylist" << std::endl
|
<< "LMain;->inmethod(C)V,greylist-max-o" << std::endl
|
<< "LMain;->inmethod(LBadType3;)V,blacklist" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_NE(dex_file.get(), nullptr);
|
ASSERT_EQ(hiddenapi::ApiList::GreylistMaxO(), GetINMethodHiddenFlags(*dex_file));
|
}
|
|
TEST_F(HiddenApiTest, InstanceNativeMethodBlacklistMatch) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->inmethod(LBadType1;)V,greylist" << std::endl
|
<< "LMain;->inmethod(LBadType2;)V,greylist-max-o" << std::endl
|
<< "LMain;->inmethod(C)V,blacklist" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_NE(dex_file.get(), nullptr);
|
ASSERT_EQ(hiddenapi::ApiList::Blacklist(), GetINMethodHiddenFlags(*dex_file));
|
}
|
|
TEST_F(HiddenApiTest, InstanceNativeMethodTwoListsMatch1) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->inmethod(LBadType1;)V,greylist" << std::endl
|
<< "LMain;->inmethod(C)V,blacklist,greylist-max-o" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_EQ(dex_file.get(), nullptr);
|
}
|
|
TEST_F(HiddenApiTest, InstanceNativeMethodTwoListsMatch2) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->inmethod(C)V,blacklist,greylist" << std::endl
|
<< "LMain;->inmethod(LBadType2;)V,greylist-max-o" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_EQ(dex_file.get(), nullptr);
|
}
|
|
TEST_F(HiddenApiTest, InstanceNativeMethodTwoListsMatch3) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->inmethod(C)V,greylist,greylist-max-o" << std::endl
|
<< "LMain;->inmethod(LBadType3;)V,blacklist" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_EQ(dex_file.get(), nullptr);
|
}
|
|
TEST_F(HiddenApiTest, StaticNativeMethodNoMatch) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->snmethod(LBadType1;)V,greylist" << std::endl
|
<< "LMain;->snmethod(LBadType2;)V,greylist-max-o" << std::endl
|
<< "LMain;->snmethod(LBadType3;)V,blacklist" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_NE(dex_file.get(), nullptr);
|
ASSERT_EQ(hiddenapi::ApiList::Whitelist(), GetSNMethodHiddenFlags(*dex_file));
|
}
|
|
TEST_F(HiddenApiTest, StaticNativeMethodLightGreylistMatch) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->snmethod(Ljava/lang/Integer;)V,greylist" << std::endl
|
<< "LMain;->snmethod(LBadType2;)V,greylist-max-o" << std::endl
|
<< "LMain;->snmethod(LBadType3;)V,blacklist" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_NE(dex_file.get(), nullptr);
|
ASSERT_EQ(hiddenapi::ApiList::Greylist(), GetSNMethodHiddenFlags(*dex_file));
|
}
|
|
TEST_F(HiddenApiTest, StaticNativeMethodDarkGreylistMatch) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->snmethod(LBadType1;)V,greylist" << std::endl
|
<< "LMain;->snmethod(Ljava/lang/Integer;)V,greylist-max-o" << std::endl
|
<< "LMain;->snmethod(LBadType3;)V,blacklist" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_NE(dex_file.get(), nullptr);
|
ASSERT_EQ(hiddenapi::ApiList::GreylistMaxO(), GetSNMethodHiddenFlags(*dex_file));
|
}
|
|
TEST_F(HiddenApiTest, StaticNativeMethodBlacklistMatch) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->snmethod(LBadType1;)V,greylist" << std::endl
|
<< "LMain;->snmethod(LBadType2;)V,greylist-max-o" << std::endl
|
<< "LMain;->snmethod(Ljava/lang/Integer;)V,blacklist" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_NE(dex_file.get(), nullptr);
|
ASSERT_EQ(hiddenapi::ApiList::Blacklist(), GetSNMethodHiddenFlags(*dex_file));
|
}
|
|
TEST_F(HiddenApiTest, StaticNativeMethodTwoListsMatch1) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->snmethod(LBadType1;)V,greylist" << std::endl
|
<< "LMain;->snmethod(Ljava/lang/Integer;)V,blacklist,greylist-max-o" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_EQ(dex_file.get(), nullptr);
|
}
|
|
TEST_F(HiddenApiTest, StaticNativeMethodTwoListsMatch2) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->snmethod(Ljava/lang/Integer;)V,blacklist,greylist" << std::endl
|
<< "LMain;->snmethod(LBadType2;)V,greylist-max-o" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_EQ(dex_file.get(), nullptr);
|
}
|
|
TEST_F(HiddenApiTest, StaticNativeMethodTwoListsMatch3) {
|
ScratchFile dex, flags_csv;
|
OpenStream(flags_csv)
|
<< "LMain;->snmethod(Ljava/lang/Integer;)V,greylist,greylist-max-o" << std::endl
|
<< "LMain;->snmethod(LBadType3;)V,blacklist" << std::endl;
|
auto dex_file = RunHiddenapiEncode(flags_csv, {}, dex);
|
ASSERT_EQ(dex_file.get(), nullptr);
|
}
|
|
// The following tests use this class hierarchy:
|
//
|
// AbstractPackageClass PublicInterface
|
// | |
|
// | ┌----------------┘
|
// | |
|
// PackageClass
|
//
|
// Only PublicInterface is in stubs.
|
|
// Test a method declared in PublicInterface and defined in PackageClass.
|
TEST_F(HiddenApiTest, InterfaceMethodImplemented) {
|
ScratchFile flags_csv;
|
ASSERT_TRUE(RunHiddenapiList(flags_csv));
|
auto flags = ReadFlagsCsvFile(flags_csv);
|
ASSERT_EQ(SafeMapGet("LPackageClass;->publicMethod1()V", flags), "public-api");
|
}
|
|
// Test a method declared in PublicInterface, defined in AbstractPackageClass and
|
// inherited by PackageClass.
|
TEST_F(HiddenApiTest, InterfaceMethodImplementedInParent) {
|
ScratchFile flags_csv;
|
ASSERT_TRUE(RunHiddenapiList(flags_csv));
|
auto flags = ReadFlagsCsvFile(flags_csv);
|
ASSERT_EQ(SafeMapGet("LAbstractPackageClass;->publicMethod2()V", flags), "public-api");
|
}
|
|
} // namespace art
|
