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Diffstat (limited to 'cmds/installd/run_dex2oat_test.cpp')
| -rw-r--r-- | cmds/installd/run_dex2oat_test.cpp | 561 |
1 files changed, 0 insertions, 561 deletions
diff --git a/cmds/installd/run_dex2oat_test.cpp b/cmds/installd/run_dex2oat_test.cpp deleted file mode 100644 index 0a638cd51b..0000000000 --- a/cmds/installd/run_dex2oat_test.cpp +++ /dev/null @@ -1,561 +0,0 @@ -/* - * Copyright (C) 2020 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <map> -#include <memory> -#include <string> - -#include <android-base/logging.h> - -#include <gtest/gtest.h> - -#include "execv_helper.h" -#include "run_dex2oat.h" -#include "unique_file.h" - -namespace android { -namespace installd { - -class RunDex2OatTest : public testing::Test { - public: - static constexpr const char* INPUT_PATH = "/dir/input/basename.apk"; - static constexpr const char* OUTPUT_PATH = "/dir/output/basename.oat"; - static constexpr const char* FLAG_UNUSED = "{{FLAG_UNUSED}}"; - - // UniqueFile closes FD. Avoid using standard I/O since the test is expected to print gtest - // results. Alternatively, mock out UniqueFile to avoid the side effect of close(2). - static constexpr int ZIP_FD = 3; - static constexpr int OAT_FD = 4; - static constexpr int INPUT_VDEX_FD = 5; - static constexpr int OUTPUT_VDEX_FD = 6; - static constexpr int IMAGE_FD = 7; - static constexpr int PROFILE_FD = 8; - static constexpr int DEX_METADATA_FD = 9; - static constexpr int SWAP_FD = 10; - - using FakeSystemProperties = std::map<std::string, std::string>; - - // A fake RunDex2Oat that allows to override (fake) system properties and starts with none. - class FakeRunDex2Oat : public RunDex2Oat { - private: - static constexpr const char* TRUE_STR = "true"; - static constexpr const char* FALSE_STR = "false"; - - public: - FakeRunDex2Oat(ExecVHelper* execv_helper, FakeSystemProperties* properties) - : RunDex2Oat("/dir/bin/dex2oat", execv_helper), properties_(properties) { } - - virtual ~FakeRunDex2Oat() {} - - virtual std::string GetProperty(const std::string& key, - const std::string& default_value) override { - if (!properties_) { - return default_value; - } - auto iter = properties_->find(key); - if (iter == properties_->end()) { - return default_value; - } - return iter->second; - } - - virtual bool GetBoolProperty(const std::string& key, bool default_value) override { - std::string value = GetProperty(key, ""); - if (value == "") { - return default_value; - } - return value == TRUE_STR; - } - - private: - FakeSystemProperties* properties_; - }; - - struct RunDex2OatArgs { - static std::unique_ptr<RunDex2OatArgs> MakeDefaultTestArgs() { - auto args = std::make_unique<RunDex2OatArgs>(); - args->input_dex.reset(ZIP_FD, INPUT_PATH); - args->output_oat.reset(OAT_FD, OUTPUT_PATH); - args->input_vdex.reset(INPUT_VDEX_FD, "UNUSED_PATH"); - args->output_vdex.reset(OUTPUT_VDEX_FD, "UNUSED_PATH"); - args->instruction_set = "arm64"; - args->compilation_reason = "rundex2oattest"; - return args; - } - - UniqueFile output_oat; - UniqueFile output_vdex; - UniqueFile output_image; - UniqueFile input_dex; - UniqueFile input_vdex; - UniqueFile dex_metadata; - UniqueFile profile; - int swap_fd = -1; - const char* instruction_set = nullptr; - const char* compiler_filter = "extract"; - bool debuggable = false; - bool post_bootcomplete = false; - bool for_restore = false; - const char* class_loader_context = nullptr; - std::string class_loader_context_fds; - int target_sdk_version = 0; - bool enable_hidden_api_checks = false; - bool generate_compact_dex = true; - bool use_jitzygote_image = false; - const char* compilation_reason = nullptr; - }; - - class FakeExecVHelper : public ExecVHelper { - public: - bool HasArg(const std::string& arg) const { - auto end = argv_.end() - 1; // To exclude the terminating nullptr - return find(argv_.begin(), end, arg) != end; - } - - bool FlagNotUsed(const std::string& flag) const { - auto has_prefix = [flag](const char* arg) { - return strncmp(arg, flag.c_str(), flag.size()) == 0; - }; - auto end = argv_.end() - 1; // To exclude the terminating nullptr - return find_if(argv_.begin(), end, has_prefix) == end; - } - - virtual void Exec(int exit_code) override { - std::string cmd; - for (auto arg : argv_) { - if (arg == nullptr) { - continue; - } - cmd += arg; - cmd += " "; - } - LOG(DEBUG) << "FakeExecVHelper exit_code: " << exit_code << " cmd: " << cmd << "\n"; - } - }; - - virtual void SetUp() override { - execv_helper_.reset(new FakeExecVHelper()); - system_properties_.clear(); - initializeDefaultExpectedFlags(); - } - - // Initializes the default flags expected to a run. It currently matches to the expected flags - // with RunDex2OatArgs::MakeDefaultTestArgs. - // - // default_expected_flags_ defines a mapping of <flag_name, expected_value>, where flag_name is - // something like "--flag-name", and expected_value can be "=value" or ":value" (depending on - // its delimiter), "" (if no value is needed), or a special value of FLAG_UNUSED to indicates - // that it should not be used. - void initializeDefaultExpectedFlags() { - default_expected_flags_.clear(); - - // Files - default_expected_flags_["--zip-fd"] = "=" + std::to_string(ZIP_FD); - default_expected_flags_["--zip-location"] = "=basename.apk"; - default_expected_flags_["--oat-fd"] = "=" + std::to_string(OAT_FD); - default_expected_flags_["--oat-location"] = "=" + std::string(OUTPUT_PATH); - default_expected_flags_["--input-vdex-fd"] = "=" + std::to_string(INPUT_VDEX_FD); - default_expected_flags_["--output-vdex-fd"] = "=" + std::to_string(OUTPUT_VDEX_FD); - default_expected_flags_["--classpath-dir"] = "=/dir/input"; - default_expected_flags_["--app-image-fd"] = FLAG_UNUSED; - default_expected_flags_["--profile-file-fd"] = FLAG_UNUSED; - default_expected_flags_["--swap-fd"] = FLAG_UNUSED; - default_expected_flags_["--class-loader-context"] = FLAG_UNUSED; - default_expected_flags_["--class-loader-context-fds"] = FLAG_UNUSED; - - // Arch - default_expected_flags_["--instruction-set"] = "=arm64"; - default_expected_flags_["--instruction-set-features"] = FLAG_UNUSED; - default_expected_flags_["--instruction-set-variant"] = FLAG_UNUSED; - default_expected_flags_["--cpu-set"] = FLAG_UNUSED; - - // Misc - default_expected_flags_["--compiler-filter"] = "=extract"; - default_expected_flags_["--compilation-reason"] = "=rundex2oattest"; - default_expected_flags_["--compact-dex-level"] = FLAG_UNUSED; - default_expected_flags_["-j"] = FLAG_UNUSED; - default_expected_flags_["--max-image-block-size"] = FLAG_UNUSED; - default_expected_flags_["--very-large-app-threshold"] = FLAG_UNUSED; - default_expected_flags_["--resolve-startup-const-strings"] = FLAG_UNUSED; - - // Debug - default_expected_flags_["--debuggable"] = FLAG_UNUSED; - default_expected_flags_["--generate-debug-info"] = FLAG_UNUSED; - default_expected_flags_["--generate-mini-debug-info"] = FLAG_UNUSED; - - // Runtime - // TODO(victorhsieh): Check if the previous flag is actually --runtime-arg. - default_expected_flags_["-Xms"] = FLAG_UNUSED; - default_expected_flags_["-Xmx"] = FLAG_UNUSED; - default_expected_flags_["-Xbootclasspath"] = FLAG_UNUSED; - default_expected_flags_["-Xtarget-sdk-version"] = FLAG_UNUSED; - default_expected_flags_["-Xhidden-api-policy"] = FLAG_UNUSED; - default_expected_flags_["-Xnorelocate"] = FLAG_UNUSED; - - // Test only - default_expected_flags_["--foo"] = FLAG_UNUSED; - default_expected_flags_["--bar"] = FLAG_UNUSED; - default_expected_flags_["--baz"] = FLAG_UNUSED; - } - - void SetExpectedFlagUsed(const std::string& flag, const std::string& value) { - auto iter = default_expected_flags_.find(flag); - ASSERT_NE(iter, default_expected_flags_.end()) << "Must define the default value"; - iter->second = value; - } - - void VerifyExpectedFlags() { - for (auto const& [flag, value] : default_expected_flags_) { - if (value == FLAG_UNUSED) { - EXPECT_TRUE(execv_helper_->FlagNotUsed(flag)) - << "Flag " << flag << " should be unused, but got the value " << value; - } else if (value == "") { - EXPECT_TRUE(execv_helper_->HasArg(flag)) - << "Flag " << flag << " should be specified without value, but got " << value; - } else { - EXPECT_TRUE(execv_helper_->HasArg(flag + value)) - << "Flag " << flag << value << " is not specificed"; - } - } - } - - void setSystemProperty(const std::string& key, const std::string& value) { - system_properties_[key] = value; - } - - void CallRunDex2Oat(std::unique_ptr<RunDex2OatArgs> args) { - FakeRunDex2Oat runner(execv_helper_.get(), &system_properties_); - runner.Initialize(args->output_oat, - args->output_vdex, - args->output_image, - args->input_dex, - args->input_vdex, - args->dex_metadata, - args->profile, - args->class_loader_context, - args->class_loader_context_fds, - args->swap_fd, - args->instruction_set, - args->compiler_filter, - args->debuggable, - args->post_bootcomplete, - args->for_restore, - args->target_sdk_version, - args->enable_hidden_api_checks, - args->generate_compact_dex, - args->use_jitzygote_image, - args->compilation_reason); - runner.Exec(/*exit_code=*/ 0); - } - - private: - std::unique_ptr<FakeExecVHelper> execv_helper_; - std::map<std::string, std::string> default_expected_flags_; - FakeSystemProperties system_properties_; -}; - -TEST_F(RunDex2OatTest, BasicInputOutput) { - auto execv_helper = std::make_unique<FakeExecVHelper>(); - CallRunDex2Oat(RunDex2OatArgs::MakeDefaultTestArgs()); - - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, WithAllOtherInputFds) { - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->output_image.reset(IMAGE_FD, "UNUSED_PATH"); - args->profile.reset(PROFILE_FD, "UNUSED_PATH"); - args->swap_fd = SWAP_FD; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("--app-image-fd", "=" + std::to_string(IMAGE_FD)); - SetExpectedFlagUsed("--profile-file-fd", "=" + std::to_string(PROFILE_FD)); - SetExpectedFlagUsed("--swap-fd", "=" + std::to_string(SWAP_FD)); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, WithClassLoaderContext) { - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->class_loader_context = "CLASS_LOADER_CONTEXT"; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("--class-loader-context", "=CLASS_LOADER_CONTEXT"); - SetExpectedFlagUsed("--class-loader-context-fds", FLAG_UNUSED); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, WithClassLoaderContextAndFds) { - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->class_loader_context = "CLASS_LOADER_CONTEXT"; - args->class_loader_context_fds = "CLASS_LOADER_CONTEXT_FDS"; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("--class-loader-context", "=CLASS_LOADER_CONTEXT"); - SetExpectedFlagUsed("--class-loader-context-fds", "=CLASS_LOADER_CONTEXT_FDS"); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, WithOnlyClassLoaderContextFds) { - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->class_loader_context_fds = "CLASS_LOADER_CONTEXT_FDS"; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("--class-loader-context", FLAG_UNUSED); - SetExpectedFlagUsed("--class-loader-context-fds", FLAG_UNUSED); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, DoNotGenerateCompactDex) { - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->generate_compact_dex = false; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("--compact-dex-level", "=none"); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, DoNotGenerateCompactDexWithVdexInPlaceUpdate) { - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->generate_compact_dex = true; - args->input_vdex.reset(INPUT_VDEX_FD, "UNUSED_PATH"); - args->output_vdex.reset(INPUT_VDEX_FD, "UNUSED_PATH"); - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("--compact-dex-level", "=none"); - SetExpectedFlagUsed("--output-vdex-fd", "=" + std::to_string(INPUT_VDEX_FD)); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, ISA) { - setSystemProperty("dalvik.vm.isa.x86.features", "a-x86-feature"); - setSystemProperty("dalvik.vm.isa.x86.variant", "a-x86-variant"); - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->instruction_set = "x86"; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("--instruction-set", "=x86"); - SetExpectedFlagUsed("--instruction-set-features", "=a-x86-feature"); - SetExpectedFlagUsed("--instruction-set-variant", "=a-x86-variant"); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, CpuSetPreBootComplete) { - setSystemProperty("dalvik.vm.boot-dex2oat-cpu-set", "1,2"); - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->post_bootcomplete = false; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("--cpu-set", "=1,2"); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, CpuSetPostBootCompleteNotForRestore) { - setSystemProperty("dalvik.vm.dex2oat-cpu-set", "1,2"); - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->post_bootcomplete = true; - args->for_restore = false; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("--cpu-set", "=1,2"); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, CpuSetPostBootCompleteForRestore) { - setSystemProperty("dalvik.vm.restore-dex2oat-cpu-set", "1,2"); - setSystemProperty("dalvik.vm.dex2oat-cpu-set", "2,3"); - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->post_bootcomplete = true; - args->for_restore = true; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("--cpu-set", "=1,2"); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, CpuSetPostBootCompleteForRestore_Backup) { - setSystemProperty("dalvik.vm.restore-dex2oat-cpu-set", ""); - setSystemProperty("dalvik.vm.dex2oat-cpu-set", "1,2"); - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->post_bootcomplete = true; - args->for_restore = true; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("--cpu-set", "=1,2"); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, Runtime) { - setSystemProperty("dalvik.vm.dex2oat-Xms", "1234m"); - setSystemProperty("dalvik.vm.dex2oat-Xmx", "5678m"); - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->target_sdk_version = 30; - args->enable_hidden_api_checks = true; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("-Xms", "1234m"); - SetExpectedFlagUsed("-Xmx", "5678m"); - SetExpectedFlagUsed("-Xtarget-sdk-version", ":30"); - SetExpectedFlagUsed("-Xhidden-api-policy", ":enabled"); - SetExpectedFlagUsed("-Xnorelocate", FLAG_UNUSED); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, SkipRelocationInMinFramework) { - setSystemProperty("vold.decrypt", "trigger_restart_min_framework"); - CallRunDex2Oat(RunDex2OatArgs::MakeDefaultTestArgs()); - - SetExpectedFlagUsed("--compiler-filter", "=extract"); - SetExpectedFlagUsed("-Xnorelocate", ""); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, SkipRelocationIfDecryptedWithFullDiskEncryption) { - setSystemProperty("vold.decrypt", "1"); - CallRunDex2Oat(RunDex2OatArgs::MakeDefaultTestArgs()); - - SetExpectedFlagUsed("--compiler-filter", "=extract"); - SetExpectedFlagUsed("-Xnorelocate", ""); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, DalvikVmDex2oatFilter) { - setSystemProperty("dalvik.vm.dex2oat-filter", "speed"); - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->compiler_filter = nullptr; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("--compiler-filter", "=speed"); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, ResolveStartupStartings) { - setSystemProperty("dalvik.vm.dex2oat-resolve-startup-strings", "false"); - CallRunDex2Oat(RunDex2OatArgs::MakeDefaultTestArgs()); - - SetExpectedFlagUsed("--resolve-startup-const-strings", "=false"); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, ResolveStartupStartingsOverride) { - setSystemProperty("dalvik.vm.dex2oat-resolve-startup-strings", "false"); - setSystemProperty("persist.device_config.runtime.dex2oat_resolve_startup_strings", "true"); - CallRunDex2Oat(RunDex2OatArgs::MakeDefaultTestArgs()); - - SetExpectedFlagUsed("--resolve-startup-const-strings", "=true"); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, ThreadsPreBootComplete) { - setSystemProperty("dalvik.vm.boot-dex2oat-threads", "2"); - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->post_bootcomplete = false; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("-j", "2"); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, ThreadsPostBootCompleteNotForRestore) { - setSystemProperty("dalvik.vm.dex2oat-threads", "3"); - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->post_bootcomplete = true; - args->for_restore = false; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("-j", "3"); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, ThreadsPostBootCompleteForRestore) { - setSystemProperty("dalvik.vm.restore-dex2oat-threads", "4"); - setSystemProperty("dalvik.vm.dex2oat-threads", "5"); - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->post_bootcomplete = true; - args->for_restore = true; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("-j", "4"); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, ThreadsPostBootCompleteForRestore_Backup) { - setSystemProperty("dalvik.vm.restore-dex2oat-threads", ""); - setSystemProperty("dalvik.vm.dex2oat-threads", "5"); - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->post_bootcomplete = true; - args->for_restore = true; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("-j", "5"); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, Debuggable) { - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->debuggable = true; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("--debuggable", ""); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, AlwaysDebuggable) { - setSystemProperty("dalvik.vm.always_debuggable", "1"); - CallRunDex2Oat(RunDex2OatArgs::MakeDefaultTestArgs()); - - SetExpectedFlagUsed("--debuggable", ""); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, GenerateDebugInfo) { - setSystemProperty("debug.generate-debug-info", "true"); - CallRunDex2Oat(RunDex2OatArgs::MakeDefaultTestArgs()); - - SetExpectedFlagUsed("--generate-debug-info", ""); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, HiddenApiCheck) { - auto args = RunDex2OatArgs::MakeDefaultTestArgs(); - args->enable_hidden_api_checks = true; - CallRunDex2Oat(std::move(args)); - - SetExpectedFlagUsed("-Xhidden-api-policy", ":enabled"); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, Misc) { - setSystemProperty("dalvik.vm.dex2oat-max-image-block-size", "524288"); - setSystemProperty("dalvik.vm.dex2oat-very-large", "100000"); - CallRunDex2Oat(RunDex2OatArgs::MakeDefaultTestArgs()); - - SetExpectedFlagUsed("--max-image-block-size", "=524288"); - SetExpectedFlagUsed("--very-large-app-threshold", "=100000"); - VerifyExpectedFlags(); -} - -TEST_F(RunDex2OatTest, ExtraFlags) { - setSystemProperty("dalvik.vm.dex2oat-flags", "--foo=123 --bar:456 --baz"); - CallRunDex2Oat(RunDex2OatArgs::MakeDefaultTestArgs()); - - SetExpectedFlagUsed("--foo", "=123"); - SetExpectedFlagUsed("--bar", ":456"); - SetExpectedFlagUsed("--baz", ""); - VerifyExpectedFlags(); -} - -} // namespace installd -} // namespace android |