oat_file_assistant_test.cc revision 1c4eb04b6cb1427f96e9587bd425ee269b8c8479
166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler/* 266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler * Copyright (C) 2014 The Android Open Source Project 366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler * 466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler * Licensed under the Apache License, Version 2.0 (the "License"); 566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler * you may not use this file except in compliance with the License. 666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler * You may obtain a copy of the License at 766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler * 866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler * http://www.apache.org/licenses/LICENSE-2.0 966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler * 1066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler * Unless required by applicable law or agreed to in writing, software 1166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler * distributed under the License is distributed on an "AS IS" BASIS, 1266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler * See the License for the specific language governing permissions and 1466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler * limitations under the License. 1566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler */ 1666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 1766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler#include "oat_file_assistant.h" 1866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 1966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler#include <algorithm> 2066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler#include <fstream> 2166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler#include <string> 2266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler#include <vector> 2366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler#include <sys/param.h> 2466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 2566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler#include <backtrace/BacktraceMap.h> 2666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler#include <gtest/gtest.h> 2766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 28c785344b87221f5e4e6473e5b762e4e61fe65dcfMathieu Chartier#include "art_field-inl.h" 293481ba2c4e4f3aa80d8c6d50a9f85dacb56b508bVladimir Marko#include "class_linker-inl.h" 3066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler#include "common_runtime_test.h" 31bb9c6b1c55e9e2308b4f5892a398a8837231fdbdAndreas Gampe#include "compiler_callbacks.h" 32f16d5727f9062379519043bc063a2c0527c59eb8Richard Uhler#include "gc/space/image_space.h" 3366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler#include "mem_map.h" 34f9c6fc610b27887f832e453a0da1789187293408Mathieu Chartier#include "oat_file_manager.h" 3566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler#include "os.h" 3623cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler#include "scoped_thread_state_change.h" 3766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler#include "thread-inl.h" 3866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler#include "utils.h" 3966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 4066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhlernamespace art { 4166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 4266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhlerclass OatFileAssistantTest : public CommonRuntimeTest { 4366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler public: 4466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler virtual void SetUp() { 4566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ReserveImageSpace(); 4666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler CommonRuntimeTest::SetUp(); 4766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 4866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Create a scratch directory to work from. 4966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler scratch_dir_ = android_data_ + "/OatFileAssistantTest"; 5066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_EQ(0, mkdir(scratch_dir_.c_str(), 0700)); 5166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 526343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler // Create a subdirectory in scratch for odex files. 536343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler odex_oat_dir_ = scratch_dir_ + "/oat"; 546343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler ASSERT_EQ(0, mkdir(odex_oat_dir_.c_str(), 0700)); 556343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler 566343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler odex_dir_ = odex_oat_dir_ + "/" + std::string(GetInstructionSetString(kRuntimeISA)); 576343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler ASSERT_EQ(0, mkdir(odex_dir_.c_str(), 0700)); 586343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler 5966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 6066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Verify the environment is as we expect 6166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler uint32_t checksum; 6266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string error_msg; 6366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_TRUE(OS::FileExists(GetImageFile().c_str())) 6466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler << "Expected pre-compiled boot image to be at: " << GetImageFile(); 6566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_TRUE(OS::FileExists(GetDexSrc1().c_str())) 6666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler << "Expected dex file to be at: " << GetDexSrc1(); 6766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_TRUE(OS::FileExists(GetStrippedDexSrc1().c_str())) 6866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler << "Expected stripped dex file to be at: " << GetStrippedDexSrc1(); 69b1d8c314b55bb2df2b2bb72a3daaf5db65b7ebc7Igor Murashkin ASSERT_FALSE(DexFile::GetChecksum(GetStrippedDexSrc1().c_str(), &checksum, &error_msg)) 7066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler << "Expected stripped dex file to be stripped: " << GetStrippedDexSrc1(); 7166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_TRUE(OS::FileExists(GetDexSrc2().c_str())) 7266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler << "Expected dex file to be at: " << GetDexSrc2(); 7367ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler 7467ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler // GetMultiDexSrc2 should have the same primary dex checksum as 7567ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler // GetMultiDexSrc1, but a different secondary dex checksum. 7667ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler std::vector<std::unique_ptr<const DexFile>> multi1; 7767ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler ASSERT_TRUE(DexFile::Open(GetMultiDexSrc1().c_str(), 78b1d8c314b55bb2df2b2bb72a3daaf5db65b7ebc7Igor Murashkin GetMultiDexSrc1().c_str(), &error_msg, &multi1)) << error_msg; 7967ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler ASSERT_GT(multi1.size(), 1u); 8067ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler 8167ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler std::vector<std::unique_ptr<const DexFile>> multi2; 8267ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler ASSERT_TRUE(DexFile::Open(GetMultiDexSrc2().c_str(), 83b1d8c314b55bb2df2b2bb72a3daaf5db65b7ebc7Igor Murashkin GetMultiDexSrc2().c_str(), &error_msg, &multi2)) << error_msg; 8467ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler ASSERT_GT(multi2.size(), 1u); 8567ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler 8667ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler ASSERT_EQ(multi1[0]->GetLocationChecksum(), multi2[0]->GetLocationChecksum()); 8767ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler ASSERT_NE(multi1[1]->GetLocationChecksum(), multi2[1]->GetLocationChecksum()); 8866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 8966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 9066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler virtual void SetUpRuntimeOptions(RuntimeOptions* options) { 91892fc96694b51ac7a896dacd75af5b235f955825Richard Uhler // options->push_back(std::make_pair("-verbose:oat", nullptr)); 9266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 9366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Set up the image location. 9466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler options->push_back(std::make_pair("-Ximage:" + GetImageLocation(), 9566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler nullptr)); 9666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Make sure compilercallbacks are not set so that relocation will be 9766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // enabled. 98bb9c6b1c55e9e2308b4f5892a398a8837231fdbdAndreas Gampe callbacks_.reset(); 9966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 10066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 10166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler virtual void PreRuntimeCreate() { 10266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler UnreserveImageSpace(); 10366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 10466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 10566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler virtual void PostRuntimeCreate() { 10666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ReserveImageSpace(); 10766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 10866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 10966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler virtual void TearDown() { 1106343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler ClearDirectory(odex_dir_.c_str()); 1116343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler ASSERT_EQ(0, rmdir(odex_dir_.c_str())); 1126343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler 1136343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler ClearDirectory(odex_oat_dir_.c_str()); 1146343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler ASSERT_EQ(0, rmdir(odex_oat_dir_.c_str())); 11566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 11666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ClearDirectory(scratch_dir_.c_str()); 11766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_EQ(0, rmdir(scratch_dir_.c_str())); 11866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 11966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler CommonRuntimeTest::TearDown(); 12066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 12166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 12266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler void Copy(std::string src, std::string dst) { 12366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::ifstream src_stream(src, std::ios::binary); 12466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::ofstream dst_stream(dst, std::ios::binary); 12566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 12666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler dst_stream << src_stream.rdbuf(); 12766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 12866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 12966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Returns the directory where the pre-compiled core.art can be found. 13066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // TODO: We should factor out this into common tests somewhere rather than 13166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // re-hardcoding it here (This was copied originally from the elf writer 13266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // test). 13366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string GetImageDirectory() { 13466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler if (IsHost()) { 13566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler const char* host_dir = getenv("ANDROID_HOST_OUT"); 1362cebb24bfc3247d3e9be138a3350106737455918Mathieu Chartier CHECK(host_dir != nullptr); 13766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler return std::string(host_dir) + "/framework"; 13866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } else { 13966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler return std::string("/data/art-test"); 14066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 14166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 14266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 14366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string GetImageLocation() { 14466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler return GetImageDirectory() + "/core.art"; 14566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 14666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 14766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string GetImageFile() { 14866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler return GetImageDirectory() + "/" + GetInstructionSetString(kRuntimeISA) 14966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler + "/core.art"; 15066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 15166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 15266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string GetDexSrc1() { 15366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler return GetTestDexFileName("Main"); 15466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 15566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 15666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Returns the path to a dex file equivalent to GetDexSrc1, but with the dex 15766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // file stripped. 15866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string GetStrippedDexSrc1() { 15966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler return GetTestDexFileName("MainStripped"); 16066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 16166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 16266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string GetMultiDexSrc1() { 16366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler return GetTestDexFileName("MultiDex"); 16466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 16566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 16667ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler // Returns the path to a multidex file equivalent to GetMultiDexSrc2, but 16767ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler // with the contents of the secondary dex file changed. 16867ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler std::string GetMultiDexSrc2() { 16967ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler return GetTestDexFileName("MultiDexModifiedSecondary"); 17067ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler } 17167ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler 17266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string GetDexSrc2() { 17366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler return GetTestDexFileName("Nested"); 17466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 17566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 17666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Scratch directory, for dex and odex files (oat files will go in the 17766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // dalvik cache). 17866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string GetScratchDir() { 17966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler return scratch_dir_; 18066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 18166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 1826343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler // Odex directory is the subdirectory in the scratch directory where odex 18366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // files should be located. 1846343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler std::string GetOdexDir() { 1856343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler return odex_dir_; 18666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 18766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 18893aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler // Generate a non-PIC odex file for the purposes of test. 18994f5bda4828255b290c7b1472f38929f3b901e58Richard Uhler // The generated odex file will be un-relocated. 19066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler void GenerateOdexForTest(const std::string& dex_location, 1917bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe const std::string& odex_location, 1927bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe CompilerFilter::Filter filter) { 19393aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler // To generate an un-relocated odex file, we first compile a relocated 19493aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler // version of the file, then manually call patchoat to make it look as if 19593aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler // it is unrelocated. 19693aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler std::string relocated_odex_location = odex_location + ".relocated"; 19793aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler std::vector<std::string> args; 19893aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler args.push_back("--dex-file=" + dex_location); 19993aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler args.push_back("--oat-file=" + relocated_odex_location); 2007bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe args.push_back("--compiler-filter=" + CompilerFilter::NameOfFilter(filter)); 20193aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler 20293aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler // We need to use the quick compiler to generate non-PIC code, because 20393aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler // the optimizing compiler always generates PIC. 20493aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler args.push_back("--compiler-backend=Quick"); 2057bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe args.push_back("--include-patch-information"); 20693aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler 20793aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler std::string error_msg; 20893aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler ASSERT_TRUE(OatFileAssistant::Dex2Oat(args, &error_msg)) << error_msg; 20993aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler 21093aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler // Use patchoat to unrelocate the relocated odex file. 21193aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler Runtime* runtime = Runtime::Current(); 21293aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler std::vector<std::string> argv; 21393aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler argv.push_back(runtime->GetPatchoatExecutable()); 21493aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler argv.push_back("--instruction-set=" + std::string(GetInstructionSetString(kRuntimeISA))); 21593aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler argv.push_back("--input-oat-file=" + relocated_odex_location); 21693aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler argv.push_back("--output-oat-file=" + odex_location); 21793aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler argv.push_back("--base-offset-delta=0x00008000"); 21893aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler std::string command_line(Join(argv, ' ')); 21993aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler ASSERT_TRUE(Exec(argv, &error_msg)) << error_msg; 22093aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler 22193aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler // Verify the odex file was generated as expected and really is 22293aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler // unrelocated. 223bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0Mathieu Chartier std::unique_ptr<OatFile> odex_file(OatFile::Open(odex_location.c_str(), 224bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0Mathieu Chartier odex_location.c_str(), 225bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0Mathieu Chartier nullptr, 226bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0Mathieu Chartier nullptr, 227bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0Mathieu Chartier false, 228bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0Mathieu Chartier /*low_4gb*/false, 229bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0Mathieu Chartier dex_location.c_str(), 230bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0Mathieu Chartier &error_msg)); 23193aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler ASSERT_TRUE(odex_file.get() != nullptr) << error_msg; 2327bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_FALSE(odex_file->IsPic()); 2331c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler EXPECT_TRUE(odex_file->HasPatchInfo()); 2347bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(filter, odex_file->GetCompilerFilter()); 23593aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler 2367bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe if (CompilerFilter::IsCompilationEnabled(filter)) { 2377bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe const std::vector<gc::space::ImageSpace*> image_spaces = 238dcdc85bbd569f0ee66c331b4219c19304a616214Jeff Hao runtime->GetHeap()->GetBootImageSpaces(); 2397bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe ASSERT_TRUE(!image_spaces.empty() && image_spaces[0] != nullptr); 2407bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe const ImageHeader& image_header = image_spaces[0]->GetImageHeader(); 2417bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe const OatHeader& oat_header = odex_file->GetOatHeader(); 2427bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(image_header.GetOatChecksum(), oat_header.GetImageFileLocationOatChecksum()); 2437bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_NE(reinterpret_cast<uintptr_t>(image_header.GetOatDataBegin()), 2447bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_header.GetImageFileLocationOatDataBegin()); 2457bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_NE(image_header.GetPatchDelta(), oat_header.GetImagePatchDelta()); 2467bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe } 24793aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler } 24893aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler 24993aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler void GeneratePicOdexForTest(const std::string& dex_location, 2507bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe const std::string& odex_location, 2517bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe CompilerFilter::Filter filter) { 25293aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler // Temporarily redirect the dalvik cache so dex2oat doesn't find the 25393aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler // relocated image file. 25466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string android_data_tmp = GetScratchDir() + "AndroidDataTmp"; 25566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler setenv("ANDROID_DATA", android_data_tmp.c_str(), 1); 25666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::vector<std::string> args; 25766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler args.push_back("--dex-file=" + dex_location); 25866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler args.push_back("--oat-file=" + odex_location); 2597bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe args.push_back("--compiler-filter=" + CompilerFilter::NameOfFilter(filter)); 26093aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler args.push_back("--compile-pic"); 26166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler args.push_back("--runtime-arg"); 26266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler args.push_back("-Xnorelocate"); 26366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string error_msg; 264b1d8c314b55bb2df2b2bb72a3daaf5db65b7ebc7Igor Murashkin ASSERT_TRUE(OatFileAssistant::Dex2Oat(args, &error_msg)) << error_msg; 26566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler setenv("ANDROID_DATA", android_data_.c_str(), 1); 26694f5bda4828255b290c7b1472f38929f3b901e58Richard Uhler 26794f5bda4828255b290c7b1472f38929f3b901e58Richard Uhler // Verify the odex file was generated as expected. 268bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0Mathieu Chartier std::unique_ptr<OatFile> odex_file(OatFile::Open(odex_location.c_str(), 269bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0Mathieu Chartier odex_location.c_str(), 270bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0Mathieu Chartier nullptr, 271bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0Mathieu Chartier nullptr, 272bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0Mathieu Chartier false, 273bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0Mathieu Chartier /*low_4gb*/false, 274bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0Mathieu Chartier dex_location.c_str(), 275bcb6a72569a1401b36a3ad3b6aa4d13e29966cf0Mathieu Chartier &error_msg)); 27694f5bda4828255b290c7b1472f38929f3b901e58Richard Uhler ASSERT_TRUE(odex_file.get() != nullptr) << error_msg; 27793aa210bd8bfa5e1e64eca329115617b3ab76faeRichard Uhler EXPECT_TRUE(odex_file->IsPic()); 2787bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(filter, odex_file->GetCompilerFilter()); 279d91b8a2464b99625efe03caf7d30c8372bc378edCalin Juravle } 280ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil 2811c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler // Generate a non-PIC odex file without patch information for the purposes 2821c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler // of test. The generated odex file will be un-relocated. 2831c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler // TODO: This won't work correctly if we depend on the boot image being 2841c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler // randomly relocated by a non-zero amount. We should have a better solution 2851c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler // for avoiding that flakiness and duplicating code to generate odex and oat 2861c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler // files for test. 2871c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler void GenerateNoPatchOdexForTest(const std::string& dex_location, 2881c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler const std::string& odex_location, 2891c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler CompilerFilter::Filter filter) { 2901c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler // Temporarily redirect the dalvik cache so dex2oat doesn't find the 2911c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler // relocated image file. 2921c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler std::string android_data_tmp = GetScratchDir() + "AndroidDataTmp"; 2931c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler setenv("ANDROID_DATA", android_data_tmp.c_str(), 1); 2941c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler std::vector<std::string> args; 2951c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler args.push_back("--dex-file=" + dex_location); 2961c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler args.push_back("--oat-file=" + odex_location); 2971c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler args.push_back("--compiler-filter=" + CompilerFilter::NameOfFilter(filter)); 2981c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler args.push_back("--runtime-arg"); 2991c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler args.push_back("-Xnorelocate"); 3001c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler std::string error_msg; 3011c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler ASSERT_TRUE(OatFileAssistant::Dex2Oat(args, &error_msg)) << error_msg; 3021c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler setenv("ANDROID_DATA", android_data_.c_str(), 1); 3031c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler 3041c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler // Verify the odex file was generated as expected. 3051c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler std::unique_ptr<OatFile> odex_file(OatFile::Open(odex_location.c_str(), 3061c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler odex_location.c_str(), 3071c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler nullptr, 3081c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler nullptr, 3091c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler false, 3101c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler /*low_4gb*/false, 3111c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler dex_location.c_str(), 3121c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler &error_msg)); 3131c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler ASSERT_TRUE(odex_file.get() != nullptr) << error_msg; 3141c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler EXPECT_FALSE(odex_file->IsPic()); 3151c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler EXPECT_FALSE(odex_file->HasPatchInfo()); 3161c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler EXPECT_EQ(filter, odex_file->GetCompilerFilter()); 3171c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler } 3181c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler 31966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler private: 32066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Reserve memory around where the image will be loaded so other memory 32166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // won't conflict when it comes time to load the image. 32266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // This can be called with an already loaded image to reserve the space 32366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // around it. 32466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler void ReserveImageSpace() { 32566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler MemMap::Init(); 32666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 32766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Ensure a chunk of memory is reserved for the image space. 32866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler uintptr_t reservation_start = ART_BASE_ADDRESS + ART_BASE_ADDRESS_MIN_DELTA; 32966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler uintptr_t reservation_end = ART_BASE_ADDRESS + ART_BASE_ADDRESS_MAX_DELTA 3303dbf23412481c4da51f0ebe32bec5d300c36834bHiroshi Yamauchi // Include the main space that has to come right after the 3313dbf23412481c4da51f0ebe32bec5d300c36834bHiroshi Yamauchi // image in case of the GSS collector. 3323dbf23412481c4da51f0ebe32bec5d300c36834bHiroshi Yamauchi + 384 * MB; 33366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 33466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::unique_ptr<BacktraceMap> map(BacktraceMap::Create(getpid(), true)); 33566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_TRUE(map.get() != nullptr) << "Failed to build process map"; 33666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler for (BacktraceMap::const_iterator it = map->begin(); 33766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler reservation_start < reservation_end && it != map->end(); ++it) { 3383efe979d4292330c8fab1708a4361e58681a88cbRichard Uhler ReserveImageSpaceChunk(reservation_start, std::min(it->start, reservation_end)); 3393efe979d4292330c8fab1708a4361e58681a88cbRichard Uhler reservation_start = std::max(reservation_start, it->end); 3403efe979d4292330c8fab1708a4361e58681a88cbRichard Uhler } 3413efe979d4292330c8fab1708a4361e58681a88cbRichard Uhler ReserveImageSpaceChunk(reservation_start, reservation_end); 3423efe979d4292330c8fab1708a4361e58681a88cbRichard Uhler } 34366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 3443efe979d4292330c8fab1708a4361e58681a88cbRichard Uhler // Reserve a chunk of memory for the image space in the given range. 3453efe979d4292330c8fab1708a4361e58681a88cbRichard Uhler // Only has effect for chunks with a positive number of bytes. 3463efe979d4292330c8fab1708a4361e58681a88cbRichard Uhler void ReserveImageSpaceChunk(uintptr_t start, uintptr_t end) { 3473efe979d4292330c8fab1708a4361e58681a88cbRichard Uhler if (start < end) { 3483efe979d4292330c8fab1708a4361e58681a88cbRichard Uhler std::string error_msg; 34966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler image_reservation_.push_back(std::unique_ptr<MemMap>( 35066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler MemMap::MapAnonymous("image reservation", 3513efe979d4292330c8fab1708a4361e58681a88cbRichard Uhler reinterpret_cast<uint8_t*>(start), end - start, 352b1d8c314b55bb2df2b2bb72a3daaf5db65b7ebc7Igor Murashkin PROT_NONE, false, false, &error_msg))); 35366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_TRUE(image_reservation_.back().get() != nullptr) << error_msg; 35466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler LOG(INFO) << "Reserved space for image " << 35566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler reinterpret_cast<void*>(image_reservation_.back()->Begin()) << "-" << 35666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler reinterpret_cast<void*>(image_reservation_.back()->End()); 35766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 35866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 35966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 36066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 36166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Unreserve any memory reserved by ReserveImageSpace. This should be called 36266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // before the image is loaded. 36366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler void UnreserveImageSpace() { 36466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler image_reservation_.clear(); 36566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 36666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 36766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string scratch_dir_; 3686343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler std::string odex_oat_dir_; 3696343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler std::string odex_dir_; 37066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::vector<std::unique_ptr<MemMap>> image_reservation_; 37166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler}; 37266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 37366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhlerclass OatFileAssistantNoDex2OatTest : public OatFileAssistantTest { 37466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler public: 37566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler virtual void SetUpRuntimeOptions(RuntimeOptions* options) { 37666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler OatFileAssistantTest::SetUpRuntimeOptions(options); 37766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler options->push_back(std::make_pair("-Xnodex2oat", nullptr)); 37866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 37966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler}; 38066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 38166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Generate an oat file for the purposes of test, as opposed to testing 38266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// generation of oat files. 3837bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampestatic void GenerateOatForTest(const char* dex_location, CompilerFilter::Filter filter) { 3847bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe // Use an oat file assistant to find the proper oat location. 3857bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant ofa(dex_location, kRuntimeISA, false, false); 3867bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe const std::string* oat_location = ofa.OatFileName(); 3877bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe ASSERT_TRUE(oat_location != nullptr); 38866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 3897bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe std::vector<std::string> args; 3907bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe args.push_back("--dex-file=" + std::string(dex_location)); 3917bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe args.push_back("--oat-file=" + *oat_location); 3927bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe args.push_back("--compiler-filter=" + CompilerFilter::NameOfFilter(filter)); 3937bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe args.push_back("--runtime-arg"); 3947bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe args.push_back("-Xnorelocate"); 39566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string error_msg; 3967bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe ASSERT_TRUE(OatFileAssistant::Dex2Oat(args, &error_msg)) << error_msg; 3977bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe 3987bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe // Verify the oat file was generated as expected. 3997bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe std::unique_ptr<OatFile> oat_file(OatFile::Open(oat_location->c_str(), 4007bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_location->c_str(), 4017bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe nullptr, 4027bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe nullptr, 4037bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe false, 4047bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe /*low_4gb*/false, 4057bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe dex_location, 4067bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe &error_msg)); 4077bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe ASSERT_TRUE(oat_file.get() != nullptr) << error_msg; 4087bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(filter, oat_file->GetCompilerFilter()); 40966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 41066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 41166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Case: We have a DEX file, but no OAT file for it. 41295abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler// Expect: The status is kDex2OatNeeded. 41366d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, DexNoOat) { 41466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/DexNoOat.jar"; 41566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetDexSrc1(), dex_location); 41666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 4177bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, false); 41866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 4197bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, 4207bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kVerifyAtRuntime)); 4217bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, 4227bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kInterpretOnly)); 4237bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, 4247bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeedProfile)); 4257bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, 4267bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 42766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 42866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 42966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileExists()); 43066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileIsOutOfDate()); 43166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileNeedsRelocation()); 43266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 43395abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_EQ(OatFileAssistant::kOatOutOfDate, oat_file_assistant.OdexFileStatus()); 43466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileExists()); 43566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileIsOutOfDate()); 43666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileNeedsRelocation()); 43766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsUpToDate()); 43895abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_EQ(OatFileAssistant::kOatOutOfDate, oat_file_assistant.OatFileStatus()); 4399b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_TRUE(oat_file_assistant.HasOriginalDexFiles()); 44066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 44166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 44266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Case: We have no DEX file and no OAT file. 4439b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler// Expect: Status is kNoDexOptNeeded. Loading should fail, but not crash. 44466d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, NoDexNoOat) { 44566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/NoDexNoOat.jar"; 44666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 4477bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, true); 44866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 4497bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 4507bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 4519b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.HasOriginalDexFiles()); 4529b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler 4539b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler // Trying to make the oat file up to date should not fail or crash. 4549b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler std::string error_msg; 4557bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_TRUE(oat_file_assistant.MakeUpToDate(CompilerFilter::kSpeed, &error_msg)); 4569b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler 4579b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler // Trying to get the best oat file should fail, but not crash. 45866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile(); 45966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_EQ(nullptr, oat_file.get()); 46066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 46166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 46266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Case: We have a DEX file and up-to-date OAT file for it. 46395abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler// Expect: The status is kNoDexOptNeeded. 46466d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, OatUpToDate) { 46566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/OatUpToDate.jar"; 46666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetDexSrc1(), dex_location); 4677bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOatForTest(dex_location.c_str(), CompilerFilter::kSpeed); 46866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 4697bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, false); 4707bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe 4717bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 4727bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 4737bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 4747bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kInterpretOnly)); 4757bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 4767bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kVerifyAtRuntime)); 4777bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, 4787bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kEverything)); 47966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 48066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 48166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileExists()); 48266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileIsOutOfDate()); 48366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 48466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileExists()); 48566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsOutOfDate()); 48666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileNeedsRelocation()); 48766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileIsUpToDate()); 48895abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_EQ(OatFileAssistant::kOatUpToDate, oat_file_assistant.OatFileStatus()); 4899b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_TRUE(oat_file_assistant.HasOriginalDexFiles()); 49066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 49166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 4927bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe// Case: We have a DEX file and speed-profile OAT file for it. 4937bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe// Expect: The status is kNoDexOptNeeded if the profile hasn't changed. 4947bcfcb80a31f57a84d754e00bca8698829365208Andreas GampeTEST_F(OatFileAssistantTest, ProfileOatUpToDate) { 4957bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe std::string dex_location = GetScratchDir() + "/ProfileOatUpToDate.jar"; 4967bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe Copy(GetDexSrc1(), dex_location); 4977bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOatForTest(dex_location.c_str(), CompilerFilter::kSpeedProfile); 4987bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe 4997bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, false); 5007bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe 5017bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 5027bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeedProfile)); 5037bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 5047bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kInterpretOnly)); 5057bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe 5067bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 5077bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_FALSE(oat_file_assistant.OdexFileExists()); 5087bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_TRUE(oat_file_assistant.OdexFileIsOutOfDate()); 5097bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 5107bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_TRUE(oat_file_assistant.OatFileExists()); 5117bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_FALSE(oat_file_assistant.OatFileIsOutOfDate()); 5127bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_FALSE(oat_file_assistant.OatFileNeedsRelocation()); 5137bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_TRUE(oat_file_assistant.OatFileIsUpToDate()); 5147bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kOatUpToDate, oat_file_assistant.OatFileStatus()); 5157bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_TRUE(oat_file_assistant.HasOriginalDexFiles()); 5167bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe} 5177bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe 5187bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe// Case: We have a DEX file and speed-profile OAT file for it. 5197bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe// Expect: The status is kNoDex2OatNeeded if the profile has changed. 5207bcfcb80a31f57a84d754e00bca8698829365208Andreas GampeTEST_F(OatFileAssistantTest, ProfileOatOutOfDate) { 5217bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe std::string dex_location = GetScratchDir() + "/ProfileOatOutOfDate.jar"; 5227bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe Copy(GetDexSrc1(), dex_location); 5237bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOatForTest(dex_location.c_str(), CompilerFilter::kSpeedProfile); 5247bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe 5257bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, true, false); 5267bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe 5277bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, 5287bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeedProfile)); 5297bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, 5307bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kInterpretOnly)); 5317bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe 5327bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 5337bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_FALSE(oat_file_assistant.OdexFileExists()); 5347bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_TRUE(oat_file_assistant.OdexFileIsOutOfDate()); 5357bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 5367bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_TRUE(oat_file_assistant.OatFileExists()); 5377bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_TRUE(oat_file_assistant.OatFileIsOutOfDate()); 5387bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_FALSE(oat_file_assistant.OatFileNeedsRelocation()); 5397bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_FALSE(oat_file_assistant.OatFileIsUpToDate()); 5407bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kOatOutOfDate, oat_file_assistant.OatFileStatus()); 5417bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_TRUE(oat_file_assistant.HasOriginalDexFiles()); 5427bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe} 5437bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe 54466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Case: We have a MultiDEX file and up-to-date OAT file for it. 54595abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler// Expect: The status is kNoDexOptNeeded and we load all dex files. 54666d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, MultiDexOatUpToDate) { 54766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/MultiDexOatUpToDate.jar"; 54866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetMultiDexSrc1(), dex_location); 5497bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOatForTest(dex_location.c_str(), CompilerFilter::kSpeed); 55066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 5517bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, true); 5527bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 5537bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 5549b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_TRUE(oat_file_assistant.HasOriginalDexFiles()); 55595abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler 55695abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler // Verify we can load both dex files. 557e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile(); 558e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler ASSERT_TRUE(oat_file.get() != nullptr); 559e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler EXPECT_TRUE(oat_file->IsExecutable()); 560e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler std::vector<std::unique_ptr<const DexFile>> dex_files; 561e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler dex_files = oat_file_assistant.LoadDexFiles(*oat_file, dex_location.c_str()); 562e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler EXPECT_EQ(2u, dex_files.size()); 563e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler} 564e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler 56567ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler// Case: We have a MultiDEX file where the secondary dex file is out of date. 56667ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler// Expect: The status is kDex2OatNeeded. 56767ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard UhlerTEST_F(OatFileAssistantTest, MultiDexSecondaryOutOfDate) { 56867ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler std::string dex_location = GetScratchDir() + "/MultiDexSecondaryOutOfDate.jar"; 56967ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler 57067ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler // Compile code for GetMultiDexSrc1. 57167ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler Copy(GetMultiDexSrc1(), dex_location); 5727bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOatForTest(dex_location.c_str(), CompilerFilter::kSpeed); 57367ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler 57467ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler // Now overwrite the dex file with GetMultiDexSrc2 so the secondary checksum 57567ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler // is out of date. 57667ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler Copy(GetMultiDexSrc2(), dex_location); 57767ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler 5787bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, true); 5797bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, 5807bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 5819b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_TRUE(oat_file_assistant.HasOriginalDexFiles()); 58267ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler} 58367ff7d1fd7bcaf4b6b73ecdab6011c8636562b58Richard Uhler 584e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler// Case: We have a MultiDEX file and up-to-date OAT file for it with relative 585e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler// encoded dex locations. 58695abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler// Expect: The oat file status is kNoDexOptNeeded. 587e5fed03772144595c0904faf3d6974cc55214c8cRichard UhlerTEST_F(OatFileAssistantTest, RelativeEncodedDexLocation) { 588e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler std::string dex_location = GetScratchDir() + "/RelativeEncodedDexLocation.jar"; 5896343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler std::string oat_location = GetOdexDir() + "/RelativeEncodedDexLocation.oat"; 590e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler 591e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler // Create the dex file 592e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler Copy(GetMultiDexSrc1(), dex_location); 593e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler 594e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler // Create the oat file with relative encoded dex location. 595e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler std::vector<std::string> args; 596e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler args.push_back("--dex-file=" + dex_location); 597e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler args.push_back("--dex-location=" + std::string("RelativeEncodedDexLocation.jar")); 598e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler args.push_back("--oat-file=" + oat_location); 5997bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe args.push_back("--compiler-filter=speed"); 600e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler 601e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler std::string error_msg; 602b1d8c314b55bb2df2b2bb72a3daaf5db65b7ebc7Igor Murashkin ASSERT_TRUE(OatFileAssistant::Dex2Oat(args, &error_msg)) << error_msg; 603e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler 604e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler // Verify we can load both dex files. 605e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler OatFileAssistant oat_file_assistant(dex_location.c_str(), 606e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler oat_location.c_str(), 6077bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe kRuntimeISA, false, true); 608e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile(); 60966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_TRUE(oat_file.get() != nullptr); 61066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file->IsExecutable()); 61166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::vector<std::unique_ptr<const DexFile>> dex_files; 612e5fed03772144595c0904faf3d6974cc55214c8cRichard Uhler dex_files = oat_file_assistant.LoadDexFiles(*oat_file, dex_location.c_str()); 61366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_EQ(2u, dex_files.size()); 61466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 61566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 61695abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler// Case: We have a DEX file and out-of-date OAT file. 61795abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler// Expect: The status is kDex2OatNeeded. 61866d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, OatOutOfDate) { 61966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/OatOutOfDate.jar"; 62066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 62166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // We create a dex, generate an oat for it, then overwrite the dex with a 62266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // different dex to make the oat out of date. 62366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetDexSrc1(), dex_location); 6247bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOatForTest(dex_location.c_str(), CompilerFilter::kSpeed); 62566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetDexSrc2(), dex_location); 62666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 6277bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, false); 6287bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, 6297bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kVerifyAtRuntime)); 6307bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, 6317bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 63266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 63366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 63466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileExists()); 63566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileIsOutOfDate()); 63666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 63766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileExists()); 63866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileIsOutOfDate()); 63966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsUpToDate()); 6409b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_TRUE(oat_file_assistant.HasOriginalDexFiles()); 64166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 64266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 64366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Case: We have a DEX file and an ODEX file, but no OAT file. 64495abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler// Expect: The status is kPatchOatNeeded. 64566d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, DexOdexNoOat) { 64666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/DexOdexNoOat.jar"; 6476343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler std::string odex_location = GetOdexDir() + "/DexOdexNoOat.odex"; 64866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 64966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Create the dex and odex files 65066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetDexSrc1(), dex_location); 6517bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOdexForTest(dex_location, odex_location, CompilerFilter::kSpeed); 65266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 65366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Verify the status. 6547bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, false); 65566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 6567bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 6577bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kVerifyAtRuntime)); 6587bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kPatchOatNeeded, 6597bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 66066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 66166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 66266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileExists()); 66366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsOutOfDate()); 66466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 66566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileNeedsRelocation()); 66666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileExists()); 66766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileIsOutOfDate()); 66866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsUpToDate()); 6699b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_TRUE(oat_file_assistant.HasOriginalDexFiles()); 6705f946da9c362216e9144b142ec0e5b90073b836dRichard Uhler 6715f946da9c362216e9144b142ec0e5b90073b836dRichard Uhler // We should still be able to get the non-executable odex file to run from. 6725f946da9c362216e9144b142ec0e5b90073b836dRichard Uhler std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile(); 6735f946da9c362216e9144b142ec0e5b90073b836dRichard Uhler ASSERT_TRUE(oat_file.get() != nullptr); 67466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 67566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 67666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Case: We have a stripped DEX file and an ODEX file, but no OAT file. 67795abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler// Expect: The status is kPatchOatNeeded 67866d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, StrippedDexOdexNoOat) { 67966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/StrippedDexOdexNoOat.jar"; 6806343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler std::string odex_location = GetOdexDir() + "/StrippedDexOdexNoOat.odex"; 68166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 68266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Create the dex and odex files 68366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetDexSrc1(), dex_location); 6847bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOdexForTest(dex_location, odex_location, CompilerFilter::kSpeed); 68566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 68666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Strip the dex file 68766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetStrippedDexSrc1(), dex_location); 68866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 68966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Verify the status. 6907bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, true); 69166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 6927bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kPatchOatNeeded, 6937bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 69466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 69566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 69666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileExists()); 69766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsOutOfDate()); 69866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 69966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileExists()); 70066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileIsOutOfDate()); 70166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsUpToDate()); 7029b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.HasOriginalDexFiles()); 70366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 70466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Make the oat file up to date. 70566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string error_msg; 7067bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe ASSERT_TRUE(oat_file_assistant.MakeUpToDate(CompilerFilter::kSpeed, &error_msg)) << error_msg; 70766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 7087bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 7097bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 71066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 71166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 71266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileExists()); 71366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsOutOfDate()); 71466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 71566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileExists()); 71666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsOutOfDate()); 71766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileIsUpToDate()); 7189b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.HasOriginalDexFiles()); 71966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 72066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Verify we can load the dex files from it. 72166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile(); 72266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_TRUE(oat_file.get() != nullptr); 72366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file->IsExecutable()); 72466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::vector<std::unique_ptr<const DexFile>> dex_files; 72566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler dex_files = oat_file_assistant.LoadDexFiles(*oat_file, dex_location.c_str()); 72666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_EQ(1u, dex_files.size()); 72766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 72866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 72995abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler// Case: We have a stripped DEX file, an ODEX file, and an out-of-date OAT file. 73095abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler// Expect: The status is kPatchOatNeeded. 73166d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, StrippedDexOdexOat) { 73266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/StrippedDexOdexOat.jar"; 7336343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler std::string odex_location = GetOdexDir() + "/StrippedDexOdexOat.odex"; 73466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 73566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Create the oat file from a different dex file so it looks out of date. 73666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetDexSrc2(), dex_location); 7377bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOatForTest(dex_location.c_str(), CompilerFilter::kSpeed); 73866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 73966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Create the odex file 74066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetDexSrc1(), dex_location); 7417bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOdexForTest(dex_location, odex_location, CompilerFilter::kSpeed); 74266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 74366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Strip the dex file. 74466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetStrippedDexSrc1(), dex_location); 74566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 74666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Verify the status. 7477bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, true); 74866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 7497bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 7507bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kVerifyAtRuntime)); 7517bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kPatchOatNeeded, 7527bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 7537bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, // Can't run dex2oat because dex file is stripped. 7547bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kEverything)); 75566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 75666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 75766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileExists()); 75866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsOutOfDate()); 75966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileNeedsRelocation()); 76066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 76166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileExists()); 76266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileIsOutOfDate()); 76366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsUpToDate()); 7649b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.HasOriginalDexFiles()); 76566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 76666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Make the oat file up to date. 76766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string error_msg; 7687bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe ASSERT_TRUE(oat_file_assistant.MakeUpToDate(CompilerFilter::kSpeed, &error_msg)) << error_msg; 76966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 7707bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 7717bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 7727bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, // Can't run dex2oat because dex file is stripped. 7737bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kEverything)); 77466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 77566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 77666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileExists()); 77766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsOutOfDate()); 77866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileNeedsRelocation()); 77966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 78066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileExists()); 78166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsOutOfDate()); 78266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileNeedsRelocation()); 78366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileIsUpToDate()); 7849b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.HasOriginalDexFiles()); 78566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 78666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Verify we can load the dex files from it. 78766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile(); 78866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_TRUE(oat_file.get() != nullptr); 78966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file->IsExecutable()); 79066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::vector<std::unique_ptr<const DexFile>> dex_files; 79166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler dex_files = oat_file_assistant.LoadDexFiles(*oat_file, dex_location.c_str()); 79266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_EQ(1u, dex_files.size()); 79366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 79466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 7959b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler// Case: We have a stripped (or resource-only) DEX file, no ODEX file and no 7969b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler// OAT file. Expect: The status is kNoDexOptNeeded. 7979b994ea841eaaefbdda652251894a74db9cefcc8Richard UhlerTEST_F(OatFileAssistantTest, ResourceOnlyDex) { 7989b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler std::string dex_location = GetScratchDir() + "/ResourceOnlyDex.jar"; 7999b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler 8009b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler Copy(GetStrippedDexSrc1(), dex_location); 8019b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler 8029b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler // Verify the status. 8037bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, true); 8049b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler 8057bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 8067bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 8077bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 8087bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kVerifyAtRuntime)); 8097bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 8107bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kInterpretOnly)); 8119b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler 8129b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 8139b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileExists()); 8149b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileIsOutOfDate()); 8159b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileNeedsRelocation()); 8169b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 8179b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.OatFileExists()); 8189b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_TRUE(oat_file_assistant.OatFileIsOutOfDate()); 8199b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsUpToDate()); 8209b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.HasOriginalDexFiles()); 8219b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler 8229b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler // Make the oat file up to date. This should have no effect. 8239b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler std::string error_msg; 8247bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_TRUE(oat_file_assistant.MakeUpToDate(CompilerFilter::kSpeed, &error_msg)) << error_msg; 8259b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler 8267bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 8277bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 8289b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler 8299b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 8309b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileExists()); 8319b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileIsOutOfDate()); 8329b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileNeedsRelocation()); 8339b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 8349b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.OatFileExists()); 8359b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_TRUE(oat_file_assistant.OatFileIsOutOfDate()); 8369b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsUpToDate()); 8379b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.HasOriginalDexFiles()); 8389b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler} 8399b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler 84095abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler// Case: We have a DEX file, no ODEX file and an OAT file that needs 84195abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler// relocation. 84295abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler// Expect: The status is kSelfPatchOatNeeded. 84395abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard UhlerTEST_F(OatFileAssistantTest, SelfRelocation) { 84495abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler std::string dex_location = GetScratchDir() + "/SelfRelocation.jar"; 84595abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler std::string oat_location = GetOdexDir() + "/SelfRelocation.oat"; 84695abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler 84795abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler // Create the dex and odex files 84895abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler Copy(GetDexSrc1(), dex_location); 8497bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOdexForTest(dex_location, oat_location, CompilerFilter::kSpeed); 85095abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler 85195abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler OatFileAssistant oat_file_assistant(dex_location.c_str(), 8527bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_location.c_str(), kRuntimeISA, false, true); 85395abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler 8547bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 8557bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kInterpretOnly)); 8567bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kSelfPatchOatNeeded, 8577bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 8587bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, 8597bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kEverything)); 86095abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler 86195abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 86295abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileExists()); 86395abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileIsOutOfDate()); 86495abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileNeedsRelocation()); 86595abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 86695abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_TRUE(oat_file_assistant.OatFileExists()); 86795abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_TRUE(oat_file_assistant.OatFileNeedsRelocation()); 86895abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsOutOfDate()); 86995abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsUpToDate()); 8709b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_TRUE(oat_file_assistant.HasOriginalDexFiles()); 87195abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler 87295abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler // Make the oat file up to date. 87395abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler std::string error_msg; 8747bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe ASSERT_TRUE(oat_file_assistant.MakeUpToDate(CompilerFilter::kSpeed, &error_msg)) << error_msg; 87595abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler 8767bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 8777bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 87895abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler 87995abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 88095abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileExists()); 88195abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileIsOutOfDate()); 88295abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileNeedsRelocation()); 88395abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 88495abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_TRUE(oat_file_assistant.OatFileExists()); 88595abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsOutOfDate()); 88695abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_FALSE(oat_file_assistant.OatFileNeedsRelocation()); 88795abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_TRUE(oat_file_assistant.OatFileIsUpToDate()); 8889b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_TRUE(oat_file_assistant.HasOriginalDexFiles()); 88995abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler 89095abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile(); 89195abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler ASSERT_TRUE(oat_file.get() != nullptr); 89295abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_TRUE(oat_file->IsExecutable()); 89395abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler std::vector<std::unique_ptr<const DexFile>> dex_files; 89495abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler dex_files = oat_file_assistant.LoadDexFiles(*oat_file, dex_location.c_str()); 89595abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler EXPECT_EQ(1u, dex_files.size()); 89695abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler} 89795abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler 8981c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler// Case: We have a DEX file, no ODEX file and an OAT file that needs 8991c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler// relocation but doesn't have patch info. 9001c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler// Expect: The status is kDex2OatNeeded, because we can't run patchoat. 9011c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard UhlerTEST_F(OatFileAssistantTest, NoSelfRelocation) { 9021c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler std::string dex_location = GetScratchDir() + "/NoSelfRelocation.jar"; 9031c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler std::string oat_location = GetOdexDir() + "/NoSelfRelocation.oat"; 9041c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler 9051c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler // Create the dex and odex files 9061c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler Copy(GetDexSrc1(), dex_location); 9071c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler GenerateNoPatchOdexForTest(dex_location, oat_location, CompilerFilter::kSpeed); 9081c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler 9091c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler OatFileAssistant oat_file_assistant(dex_location.c_str(), 9101c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler oat_location.c_str(), kRuntimeISA, false, true); 9111c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler 9121c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, 9131c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 9141c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler 9151c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler // Make the oat file up to date. 9161c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler std::string error_msg; 9171c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler ASSERT_TRUE(oat_file_assistant.MakeUpToDate(CompilerFilter::kSpeed, &error_msg)) << error_msg; 9181c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 9191c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 9201c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler 9211c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile(); 9221c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler ASSERT_TRUE(oat_file.get() != nullptr); 9231c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler EXPECT_TRUE(oat_file->IsExecutable()); 9241c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler std::vector<std::unique_ptr<const DexFile>> dex_files; 9251c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler dex_files = oat_file_assistant.LoadDexFiles(*oat_file, dex_location.c_str()); 9261c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler EXPECT_EQ(1u, dex_files.size()); 9271c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler} 9281c4eb04b6cb1427f96e9587bd425ee269b8c8479Richard Uhler 92966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Case: We have a DEX file, an ODEX file and an OAT file, where the ODEX and 93066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// OAT files both have patch delta of 0. 93195abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler// Expect: It shouldn't crash, and status is kPatchOatNeeded. 93266d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, OdexOatOverlap) { 93366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/OdexOatOverlap.jar"; 9346343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler std::string odex_location = GetOdexDir() + "/OdexOatOverlap.odex"; 9356343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler std::string oat_location = GetOdexDir() + "/OdexOatOverlap.oat"; 93666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 93766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Create the dex and odex files 93866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetDexSrc1(), dex_location); 9397bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOdexForTest(dex_location, odex_location, CompilerFilter::kSpeed); 94066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 94166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Create the oat file by copying the odex so they are located in the same 94266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // place in memory. 94366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(odex_location, oat_location); 94466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 94566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Verify things don't go bad. 94666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler OatFileAssistant oat_file_assistant(dex_location.c_str(), 9477bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_location.c_str(), kRuntimeISA, false, true); 94866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 9497bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kPatchOatNeeded, 9507bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 95166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 95266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 95366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileExists()); 95466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsOutOfDate()); 95566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 95666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileExists()); 95766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsOutOfDate()); 95866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsUpToDate()); 9599b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_TRUE(oat_file_assistant.HasOriginalDexFiles()); 96066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 96166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Things aren't relocated, so it should fall back to interpreted. 96266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile(); 96366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_TRUE(oat_file.get() != nullptr); 964f16d5727f9062379519043bc063a2c0527c59eb8Richard Uhler 96566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file->IsExecutable()); 96666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::vector<std::unique_ptr<const DexFile>> dex_files; 96766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler dex_files = oat_file_assistant.LoadDexFiles(*oat_file, dex_location.c_str()); 96866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_EQ(1u, dex_files.size()); 96966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 97066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 97166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Case: We have a DEX file and a PIC ODEX file, but no OAT file. 97295abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler// Expect: The status is kNoDexOptNeeded, because PIC needs no relocation. 97366d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, DexPicOdexNoOat) { 97466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/DexPicOdexNoOat.jar"; 9756343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler std::string odex_location = GetOdexDir() + "/DexPicOdexNoOat.odex"; 97666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 97766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Create the dex and odex files 97866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetDexSrc1(), dex_location); 9797bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GeneratePicOdexForTest(dex_location, odex_location, CompilerFilter::kSpeed); 98066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 98166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Verify the status. 9827bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, false); 98366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 9847bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 9857bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 9867bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, 9877bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kEverything)); 98866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 98966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 990ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil EXPECT_TRUE(oat_file_assistant.OdexFileExists()); 991ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil EXPECT_FALSE(oat_file_assistant.OdexFileIsOutOfDate()); 992ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil EXPECT_TRUE(oat_file_assistant.OdexFileIsUpToDate()); 993ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil EXPECT_FALSE(oat_file_assistant.OatFileExists()); 994ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil EXPECT_TRUE(oat_file_assistant.OatFileIsOutOfDate()); 995ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil EXPECT_FALSE(oat_file_assistant.OatFileIsUpToDate()); 996ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil EXPECT_TRUE(oat_file_assistant.HasOriginalDexFiles()); 997ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil} 998ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil 9997bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe// Case: We have a DEX file and a VerifyAtRuntime ODEX file, but no OAT file. 10007bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe// Expect: The status is kNoDexOptNeeded, because VerifyAtRuntime contains no code. 10017bcfcb80a31f57a84d754e00bca8698829365208Andreas GampeTEST_F(OatFileAssistantTest, DexVerifyAtRuntimeOdexNoOat) { 10027bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe std::string dex_location = GetScratchDir() + "/DexVerifyAtRuntimeOdexNoOat.jar"; 10037bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe std::string odex_location = GetOdexDir() + "/DexVerifyAtRuntimeOdexNoOat.odex"; 1004ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil 1005ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil // Create the dex and odex files 1006ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil Copy(GetDexSrc1(), dex_location); 10077bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOdexForTest(dex_location, odex_location, CompilerFilter::kVerifyAtRuntime); 1008ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil 1009ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil // Verify the status. 10107bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, false); 1011ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil 10127bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 10137bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kVerifyAtRuntime)); 10147bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, 10157bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 1016ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil 1017ce4b0ba4d762775a86b3529ac76cb89199c0cc1eDavid Brazdil EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 101866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileExists()); 101966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsOutOfDate()); 102066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileIsUpToDate()); 102166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileExists()); 102266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileIsOutOfDate()); 102366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsUpToDate()); 10249b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_TRUE(oat_file_assistant.HasOriginalDexFiles()); 102566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 102666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 102766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Case: We have a DEX file and up-to-date OAT file for it. 102866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Expect: We should load an executable dex file. 102966d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, LoadOatUpToDate) { 103066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/LoadOatUpToDate.jar"; 103166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 103266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetDexSrc1(), dex_location); 10337bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOatForTest(dex_location.c_str(), CompilerFilter::kSpeed); 103466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 103566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Load the oat using an oat file assistant. 10367bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, true); 10377bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe 10387bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile(); 10397bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe ASSERT_TRUE(oat_file.get() != nullptr); 10407bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_TRUE(oat_file->IsExecutable()); 10417bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe std::vector<std::unique_ptr<const DexFile>> dex_files; 10427bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe dex_files = oat_file_assistant.LoadDexFiles(*oat_file, dex_location.c_str()); 10437bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(1u, dex_files.size()); 10447bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe} 10457bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe 10467bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe// Case: We have a DEX file and up-to-date interpret-only OAT file for it. 10477bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe// Expect: We should still load the oat file as executable. 10487bcfcb80a31f57a84d754e00bca8698829365208Andreas GampeTEST_F(OatFileAssistantTest, LoadExecInterpretOnlyOatUpToDate) { 10497bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe std::string dex_location = GetScratchDir() + "/LoadExecInterpretOnlyOatUpToDate.jar"; 10507bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe 10517bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe Copy(GetDexSrc1(), dex_location); 10527bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOatForTest(dex_location.c_str(), CompilerFilter::kInterpretOnly); 10537bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe 10547bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe // Load the oat using an oat file assistant. 10557bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, true); 105666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 105766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile(); 105866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_TRUE(oat_file.get() != nullptr); 105966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file->IsExecutable()); 106066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::vector<std::unique_ptr<const DexFile>> dex_files; 106166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler dex_files = oat_file_assistant.LoadDexFiles(*oat_file, dex_location.c_str()); 106266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_EQ(1u, dex_files.size()); 106366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 106466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 106566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Case: We have a DEX file and up-to-date OAT file for it. 106666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Expect: Loading non-executable should load the oat non-executable. 106766d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, LoadNoExecOatUpToDate) { 106866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/LoadNoExecOatUpToDate.jar"; 106966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 107066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetDexSrc1(), dex_location); 10717bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOatForTest(dex_location.c_str(), CompilerFilter::kSpeed); 107266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 107366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Load the oat using an oat file assistant. 10747bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, false); 107566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 107666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile(); 107766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_TRUE(oat_file.get() != nullptr); 107866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file->IsExecutable()); 107966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::vector<std::unique_ptr<const DexFile>> dex_files; 108066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler dex_files = oat_file_assistant.LoadDexFiles(*oat_file, dex_location.c_str()); 108166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_EQ(1u, dex_files.size()); 108266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 108366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 108466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Case: We have a DEX file. 108566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Expect: We should load an executable dex file from an alternative oat 108666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// location. 108766d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, LoadDexNoAlternateOat) { 108866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/LoadDexNoAlternateOat.jar"; 108966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string oat_location = GetScratchDir() + "/LoadDexNoAlternateOat.oat"; 109066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 109166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetDexSrc1(), dex_location); 109266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 109366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler OatFileAssistant oat_file_assistant( 10947bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe dex_location.c_str(), oat_location.c_str(), kRuntimeISA, false, true); 109566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string error_msg; 10967bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe ASSERT_TRUE(oat_file_assistant.MakeUpToDate(CompilerFilter::kSpeed, &error_msg)) << error_msg; 109766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 109866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile(); 109966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_TRUE(oat_file.get() != nullptr); 110066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file->IsExecutable()); 110166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::vector<std::unique_ptr<const DexFile>> dex_files; 110266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler dex_files = oat_file_assistant.LoadDexFiles(*oat_file, dex_location.c_str()); 110366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_EQ(1u, dex_files.size()); 110466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 110566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(OS::FileExists(oat_location.c_str())); 110666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 110766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Verify it didn't create an oat in the default location. 11087bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant ofm(dex_location.c_str(), kRuntimeISA, false, false); 110966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(ofm.OatFileExists()); 111066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 111166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 11128327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler// Case: We have a DEX file but can't write the oat file. 11138327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler// Expect: We should fail to make the oat file up to date. 11148327cf74d5f87bd64572b56bb8b77bd701adb976Richard UhlerTEST_F(OatFileAssistantTest, LoadDexUnwriteableAlternateOat) { 11158327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler std::string dex_location = GetScratchDir() + "/LoadDexUnwriteableAlternateOat.jar"; 11168327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler 11178327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler // Make the oat location unwritable by inserting some non-existent 11188327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler // intermediate directories. 11198327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler std::string oat_location = GetScratchDir() + "/foo/bar/LoadDexUnwriteableAlternateOat.oat"; 11208327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler 11218327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler Copy(GetDexSrc1(), dex_location); 11228327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler 11238327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler OatFileAssistant oat_file_assistant( 11247bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe dex_location.c_str(), oat_location.c_str(), kRuntimeISA, false, true); 11258327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler std::string error_msg; 11267bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe ASSERT_FALSE(oat_file_assistant.MakeUpToDate(CompilerFilter::kSpeed, &error_msg)); 11278327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler 11288327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile(); 11298327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler ASSERT_TRUE(oat_file.get() == nullptr); 11308327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler} 11318327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler 11328327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler// Case: We don't have a DEX file and can't write the oat file. 11338327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler// Expect: We should fail to generate the oat file without crashing. 11348327cf74d5f87bd64572b56bb8b77bd701adb976Richard UhlerTEST_F(OatFileAssistantTest, GenNoDex) { 11358327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler std::string dex_location = GetScratchDir() + "/GenNoDex.jar"; 11368327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler std::string oat_location = GetScratchDir() + "/GenNoDex.oat"; 11378327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler 11388327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler OatFileAssistant oat_file_assistant( 11397bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe dex_location.c_str(), oat_location.c_str(), kRuntimeISA, false, true); 11408327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler std::string error_msg; 11417bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe ASSERT_FALSE(oat_file_assistant.GenerateOatFile(CompilerFilter::kSpeed, &error_msg)); 11428327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler} 11438327cf74d5f87bd64572b56bb8b77bd701adb976Richard Uhler 114466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Turn an absolute path into a path relative to the current working 114566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// directory. 114666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhlerstatic std::string MakePathRelative(std::string target) { 114766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler char buf[MAXPATHLEN]; 114866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string cwd = getcwd(buf, MAXPATHLEN); 114966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 115066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Split the target and cwd paths into components. 115166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::vector<std::string> target_path; 115266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::vector<std::string> cwd_path; 115366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Split(target, '/', &target_path); 115466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Split(cwd, '/', &cwd_path); 115566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 115666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Reverse the path components, so we can use pop_back(). 115766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::reverse(target_path.begin(), target_path.end()); 115866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::reverse(cwd_path.begin(), cwd_path.end()); 115966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 116066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Drop the common prefix of the paths. Because we reversed the path 116166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // components, this becomes the common suffix of target_path and cwd_path. 116266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler while (!target_path.empty() && !cwd_path.empty() 116366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler && target_path.back() == cwd_path.back()) { 116466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler target_path.pop_back(); 116566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler cwd_path.pop_back(); 116666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 116766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 116866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // For each element of the remaining cwd_path, add '..' to the beginning 116966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // of the target path. Because we reversed the path components, we add to 117066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // the end of target_path. 117166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler for (unsigned int i = 0; i < cwd_path.size(); i++) { 117266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler target_path.push_back(".."); 117366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 117466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 117566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Reverse again to get the right path order, and join to get the result. 117666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::reverse(target_path.begin(), target_path.end()); 117766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler return Join(target_path, '/'); 117866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 117966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 118066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Case: Non-absolute path to Dex location. 118166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Expect: Not sure, but it shouldn't crash. 118266d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, NonAbsoluteDexLocation) { 118366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string abs_dex_location = GetScratchDir() + "/NonAbsoluteDexLocation.jar"; 118466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetDexSrc1(), abs_dex_location); 118566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 118666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = MakePathRelative(abs_dex_location); 11877bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, true); 118866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 118966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 11907bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, 11917bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 119266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileExists()); 119366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileExists()); 119466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileIsOutOfDate()); 119566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 119666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileIsOutOfDate()); 119766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsUpToDate()); 119866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 119966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 120066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Case: Very short, non-existent Dex location. 12019b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler// Expect: kNoDexOptNeeded. 120266d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, ShortDexLocation) { 120366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = "/xx"; 120466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 12057bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, true); 120666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 120766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 12087bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, 12097bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 121066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileExists()); 121166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileExists()); 121266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileIsOutOfDate()); 121366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 121466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileIsOutOfDate()); 121566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsUpToDate()); 12169b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_FALSE(oat_file_assistant.HasOriginalDexFiles()); 121766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 12189b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler // Trying to make it up to date should have no effect. 121966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string error_msg; 12207bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_TRUE(oat_file_assistant.MakeUpToDate(CompilerFilter::kSpeed, &error_msg)); 12219b994ea841eaaefbdda652251894a74db9cefcc8Richard Uhler EXPECT_TRUE(error_msg.empty()); 122266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 122366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 122466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Case: Non-standard extension for dex file. 122595abd04d211470ea4b9b9191b96dd0f32e7ce3a4Richard Uhler// Expect: The status is kDex2OatNeeded. 122666d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, LongDexExtension) { 122766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/LongDexExtension.jarx"; 122866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetDexSrc1(), dex_location); 122966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 12307bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, false); 123166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 12327bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, 12337bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe oat_file_assistant.GetDexOptNeeded(CompilerFilter::kSpeed)); 123466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 123566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.IsInBootClassPath()); 123666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileExists()); 123766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OdexFileIsOutOfDate()); 123866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OdexFileIsUpToDate()); 123966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileExists()); 124066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(oat_file_assistant.OatFileIsOutOfDate()); 124166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file_assistant.OatFileIsUpToDate()); 124266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 124366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 124466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// A task to generate a dex location. Used by the RaceToGenerate test. 124566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhlerclass RaceGenerateTask : public Task { 124666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler public: 124766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler explicit RaceGenerateTask(const std::string& dex_location, const std::string& oat_location) 124866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler : dex_location_(dex_location), oat_location_(oat_location), 124966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler loaded_oat_file_(nullptr) 125066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler {} 125166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 12524b8f1ecd3aa5a29ec1463ff88fee9db365f257dcRoland Levillain void Run(Thread* self ATTRIBUTE_UNUSED) { 125366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Load the dex files, and save a pointer to the loaded oat file, so that 125466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // we can verify only one oat file was loaded for the dex location. 125566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::vector<std::unique_ptr<const DexFile>> dex_files; 125666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::vector<std::string> error_msgs; 1257e58991b3b2282b5761f1a6023a16c803e1c4eb45Mathieu Chartier const OatFile* oat_file = nullptr; 1258f9c6fc610b27887f832e453a0da1789187293408Mathieu Chartier dex_files = Runtime::Current()->GetOatFileManager().OpenDexFilesFromOat( 1259f9c6fc610b27887f832e453a0da1789187293408Mathieu Chartier dex_location_.c_str(), 1260f9c6fc610b27887f832e453a0da1789187293408Mathieu Chartier oat_location_.c_str(), 1261fbc31087932a65e036a153afab3049dc5298656aMathieu Chartier /*class_loader*/nullptr, 1262fbc31087932a65e036a153afab3049dc5298656aMathieu Chartier /*dex_elements*/nullptr, 1263e58991b3b2282b5761f1a6023a16c803e1c4eb45Mathieu Chartier &oat_file, 1264f9c6fc610b27887f832e453a0da1789187293408Mathieu Chartier &error_msgs); 126566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler CHECK(!dex_files.empty()) << Join(error_msgs, '\n'); 126607b3c2351bb527ea91c084dc19434600af9ae66bRichard Uhler CHECK(dex_files[0]->GetOatDexFile() != nullptr) << dex_files[0]->GetLocation(); 126707b3c2351bb527ea91c084dc19434600af9ae66bRichard Uhler loaded_oat_file_ = dex_files[0]->GetOatDexFile()->GetOatFile(); 1268e58991b3b2282b5761f1a6023a16c803e1c4eb45Mathieu Chartier CHECK_EQ(loaded_oat_file_, oat_file); 126966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 127066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 127166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler const OatFile* GetLoadedOatFile() const { 127266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler return loaded_oat_file_; 127366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 127466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 127566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler private: 127666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location_; 127766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string oat_location_; 127866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler const OatFile* loaded_oat_file_; 127966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler}; 128066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 128166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Test the case where multiple processes race to generate an oat file. 128266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// This simulates multiple processes using multiple threads. 128366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// 1284f9c6fc610b27887f832e453a0da1789187293408Mathieu Chartier// We want unique Oat files to be loaded even when there is a race to load. 1285f9c6fc610b27887f832e453a0da1789187293408Mathieu Chartier// TODO: The test case no longer tests locking the way it was intended since we now get multiple 1286f9c6fc610b27887f832e453a0da1789187293408Mathieu Chartier// copies of the same Oat files mapped at different locations. 128766d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantTest, RaceToGenerate) { 128866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/RaceToGenerate.jar"; 12896343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler std::string oat_location = GetOdexDir() + "/RaceToGenerate.oat"; 129066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 129166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // We use the lib core dex file, because it's large, and hopefully should 129266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // take a while to generate. 1293d1ef4362bf799f9f5d50e5edef8433664b503051Narayan Kamath Copy(GetLibCoreDexFileNames()[0], dex_location); 129466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 129566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler const int kNumThreads = 32; 129666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Thread* self = Thread::Current(); 129766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ThreadPool thread_pool("Oat file assistant test thread pool", kNumThreads); 129866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::vector<std::unique_ptr<RaceGenerateTask>> tasks; 129966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler for (int i = 0; i < kNumThreads; i++) { 130066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::unique_ptr<RaceGenerateTask> task(new RaceGenerateTask(dex_location, oat_location)); 130166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler thread_pool.AddTask(self, task.get()); 130266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler tasks.push_back(std::move(task)); 130366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 130466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler thread_pool.StartWorkers(self); 130566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler thread_pool.Wait(self, true, false); 130666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 1307f9c6fc610b27887f832e453a0da1789187293408Mathieu Chartier // Verify every task got a unique oat file. 1308f9c6fc610b27887f832e453a0da1789187293408Mathieu Chartier std::set<const OatFile*> oat_files; 130966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler for (auto& task : tasks) { 1310f9c6fc610b27887f832e453a0da1789187293408Mathieu Chartier const OatFile* oat_file = task->GetLoadedOatFile(); 1311f9c6fc610b27887f832e453a0da1789187293408Mathieu Chartier EXPECT_TRUE(oat_files.find(oat_file) == oat_files.end()); 1312f9c6fc610b27887f832e453a0da1789187293408Mathieu Chartier oat_files.insert(oat_file); 131366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler } 131466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 131566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 131666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Case: We have a DEX file and an ODEX file, no OAT file, and dex2oat is 131766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// disabled. 131866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Expect: We should load the odex file non-executable. 131966d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantNoDex2OatTest, LoadDexOdexNoOat) { 132066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/LoadDexOdexNoOat.jar"; 13216343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler std::string odex_location = GetOdexDir() + "/LoadDexOdexNoOat.odex"; 132266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 132366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Create the dex and odex files 132466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetDexSrc1(), dex_location); 13257bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOdexForTest(dex_location, odex_location, CompilerFilter::kSpeed); 132666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 132766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Load the oat using an executable oat file assistant. 13287bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, true); 132966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 133066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile(); 133166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_TRUE(oat_file.get() != nullptr); 133266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file->IsExecutable()); 133366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::vector<std::unique_ptr<const DexFile>> dex_files; 133466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler dex_files = oat_file_assistant.LoadDexFiles(*oat_file, dex_location.c_str()); 133566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_EQ(1u, dex_files.size()); 133666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 133766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 133866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Case: We have a MultiDEX file and an ODEX file, no OAT file, and dex2oat is 133966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// disabled. 134066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// Expect: We should load the odex file non-executable. 134166d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST_F(OatFileAssistantNoDex2OatTest, LoadMultiDexOdexNoOat) { 134266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string dex_location = GetScratchDir() + "/LoadMultiDexOdexNoOat.jar"; 13436343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler std::string odex_location = GetOdexDir() + "/LoadMultiDexOdexNoOat.odex"; 134466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 134566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Create the dex and odex files 134666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler Copy(GetMultiDexSrc1(), dex_location); 13477bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe GenerateOdexForTest(dex_location, odex_location, CompilerFilter::kSpeed); 134866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 134966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler // Load the oat using an executable oat file assistant. 13507bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe OatFileAssistant oat_file_assistant(dex_location.c_str(), kRuntimeISA, false, true); 135166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 135266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::unique_ptr<OatFile> oat_file = oat_file_assistant.GetBestOatFile(); 135366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler ASSERT_TRUE(oat_file.get() != nullptr); 135466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(oat_file->IsExecutable()); 135566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::vector<std::unique_ptr<const DexFile>> dex_files; 135666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler dex_files = oat_file_assistant.LoadDexFiles(*oat_file, dex_location.c_str()); 135766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_EQ(2u, dex_files.size()); 135866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 135966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 136066d874d96d5699bb090c59f47a5a528956ca053eRichard UhlerTEST(OatFileAssistantUtilsTest, DexFilenameToOdexFilename) { 136166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string error_msg; 136266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler std::string odex_file; 136366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 136466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(OatFileAssistant::DexFilenameToOdexFilename( 1365b1d8c314b55bb2df2b2bb72a3daaf5db65b7ebc7Igor Murashkin "/foo/bar/baz.jar", kArm, &odex_file, &error_msg)) << error_msg; 13666343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler EXPECT_EQ("/foo/bar/oat/arm/baz.odex", odex_file); 136766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 136866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_TRUE(OatFileAssistant::DexFilenameToOdexFilename( 1369b1d8c314b55bb2df2b2bb72a3daaf5db65b7ebc7Igor Murashkin "/foo/bar/baz.funnyext", kArm, &odex_file, &error_msg)) << error_msg; 13706343411e52d2a59cd716cb47a85ebd0d68e61a3cRichard Uhler EXPECT_EQ("/foo/bar/oat/arm/baz.odex", odex_file); 137166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 137266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(OatFileAssistant::DexFilenameToOdexFilename( 1373b1d8c314b55bb2df2b2bb72a3daaf5db65b7ebc7Igor Murashkin "nopath.jar", kArm, &odex_file, &error_msg)); 137466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler EXPECT_FALSE(OatFileAssistant::DexFilenameToOdexFilename( 1375b1d8c314b55bb2df2b2bb72a3daaf5db65b7ebc7Igor Murashkin "/foo/bar/baz_noext", kArm, &odex_file, &error_msg)); 137666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} 137766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 137823cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler// Verify the dexopt status values from dalvik.system.DexFile 137923cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler// match the OatFileAssistant::DexOptStatus values. 138023cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard UhlerTEST_F(OatFileAssistantTest, DexOptStatusValues) { 138123cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler ScopedObjectAccess soa(Thread::Current()); 138223cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler StackHandleScope<1> hs(soa.Self()); 138323cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler ClassLinker* linker = Runtime::Current()->GetClassLinker(); 138423cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler Handle<mirror::Class> dexfile( 138523cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler hs.NewHandle(linker->FindSystemClass(soa.Self(), "Ldalvik/system/DexFile;"))); 138623cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler ASSERT_FALSE(dexfile.Get() == nullptr); 138723cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler linker->EnsureInitialized(soa.Self(), dexfile, true, true); 138823cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler 1389c785344b87221f5e4e6473e5b762e4e61fe65dcfMathieu Chartier ArtField* no_dexopt_needed = mirror::Class::FindStaticField( 139023cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler soa.Self(), dexfile, "NO_DEXOPT_NEEDED", "I"); 139123cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler ASSERT_FALSE(no_dexopt_needed == nullptr); 139223cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler EXPECT_EQ(no_dexopt_needed->GetTypeAsPrimitiveType(), Primitive::kPrimInt); 139323cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler EXPECT_EQ(OatFileAssistant::kNoDexOptNeeded, no_dexopt_needed->GetInt(dexfile.Get())); 139423cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler 1395c785344b87221f5e4e6473e5b762e4e61fe65dcfMathieu Chartier ArtField* dex2oat_needed = mirror::Class::FindStaticField( 139623cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler soa.Self(), dexfile, "DEX2OAT_NEEDED", "I"); 139723cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler ASSERT_FALSE(dex2oat_needed == nullptr); 139823cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler EXPECT_EQ(dex2oat_needed->GetTypeAsPrimitiveType(), Primitive::kPrimInt); 139923cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler EXPECT_EQ(OatFileAssistant::kDex2OatNeeded, dex2oat_needed->GetInt(dexfile.Get())); 140023cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler 1401c785344b87221f5e4e6473e5b762e4e61fe65dcfMathieu Chartier ArtField* patchoat_needed = mirror::Class::FindStaticField( 140223cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler soa.Self(), dexfile, "PATCHOAT_NEEDED", "I"); 140323cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler ASSERT_FALSE(patchoat_needed == nullptr); 140423cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler EXPECT_EQ(patchoat_needed->GetTypeAsPrimitiveType(), Primitive::kPrimInt); 140523cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler EXPECT_EQ(OatFileAssistant::kPatchOatNeeded, patchoat_needed->GetInt(dexfile.Get())); 140623cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler 1407c785344b87221f5e4e6473e5b762e4e61fe65dcfMathieu Chartier ArtField* self_patchoat_needed = mirror::Class::FindStaticField( 140823cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler soa.Self(), dexfile, "SELF_PATCHOAT_NEEDED", "I"); 140923cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler ASSERT_FALSE(self_patchoat_needed == nullptr); 141023cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler EXPECT_EQ(self_patchoat_needed->GetTypeAsPrimitiveType(), Primitive::kPrimInt); 141123cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler EXPECT_EQ(OatFileAssistant::kSelfPatchOatNeeded, self_patchoat_needed->GetInt(dexfile.Get())); 141223cedd20e76bdbbdaa3f44a1b83f30698d04fa3fRichard Uhler} 141366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 141466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// TODO: More Tests: 14157bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe// * Image checksum change is out of date for kIntepretOnly, but not 14167bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe// kVerifyAtRuntime. But target of kVerifyAtRuntime still says current 14177bcfcb80a31f57a84d754e00bca8698829365208Andreas Gampe// kInterpretOnly is out of date. 141866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// * Test class linker falls back to unquickened dex for DexNoOat 141966d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// * Test class linker falls back to unquickened dex for MultiDexNoOat 142066d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// * Test using secondary isa 142166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// * Test for status of oat while oat is being generated (how?) 142266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// * Test case where 32 and 64 bit boot class paths differ, 142366d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// and we ask IsInBootClassPath for a class in exactly one of the 32 or 142466d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// 64 bit boot class paths. 142566d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// * Test unexpected scenarios (?): 142666d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// - Dex is stripped, don't have odex. 142766d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// - Oat file corrupted after status check, before reload unexecutable 142866d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler// because it's unrelocated and no dex2oat 1429d91b8a2464b99625efe03caf7d30c8372bc378edCalin Juravle// * Test unrelocated specific target compilation type can be relocated to 1430d91b8a2464b99625efe03caf7d30c8372bc378edCalin Juravle// make it up to date. 143166d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler 143266d874d96d5699bb090c59f47a5a528956ca053eRichard Uhler} // namespace art 1433