1/* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#include "parsed_options.h" 18 19#include <memory> 20 21#include "arch/instruction_set.h" 22#include "base/stringprintf.h" 23#include "common_runtime_test.h" 24 25namespace art { 26 27class ParsedOptionsTest : public ::testing::Test { 28 public: 29 static void SetUpTestCase() { 30 CommonRuntimeTest::SetUpAndroidRoot(); 31 } 32}; 33 34TEST_F(ParsedOptionsTest, ParsedOptions) { 35 void* test_vfprintf = reinterpret_cast<void*>(0xa); 36 void* test_abort = reinterpret_cast<void*>(0xb); 37 void* test_exit = reinterpret_cast<void*>(0xc); 38 39 std::string boot_class_path; 40 std::string class_path; 41 boot_class_path += "-Xbootclasspath:"; 42 43 bool first_dex_file = true; 44 for (const std::string &dex_file_name : 45 CommonRuntimeTest::GetLibCoreDexFileNames()) { 46 if (!first_dex_file) { 47 class_path += ":"; 48 } else { 49 first_dex_file = false; 50 } 51 class_path += dex_file_name; 52 } 53 boot_class_path += class_path; 54 55 RuntimeOptions options; 56 options.push_back(std::make_pair(boot_class_path.c_str(), nullptr)); 57 options.push_back(std::make_pair("-classpath", nullptr)); 58 options.push_back(std::make_pair(class_path.c_str(), nullptr)); 59 options.push_back(std::make_pair("-cp", nullptr)); 60 options.push_back(std::make_pair(class_path.c_str(), nullptr)); 61 options.push_back(std::make_pair("-Ximage:boot_image", nullptr)); 62 options.push_back(std::make_pair("-Xcheck:jni", nullptr)); 63 options.push_back(std::make_pair("-Xms2048", nullptr)); 64 options.push_back(std::make_pair("-Xmx4k", nullptr)); 65 options.push_back(std::make_pair("-Xss1m", nullptr)); 66 options.push_back(std::make_pair("-XX:HeapTargetUtilization=0.75", nullptr)); 67 options.push_back(std::make_pair("-Dfoo=bar", nullptr)); 68 options.push_back(std::make_pair("-Dbaz=qux", nullptr)); 69 options.push_back(std::make_pair("-verbose:gc,class,jni", nullptr)); 70 options.push_back(std::make_pair("vfprintf", test_vfprintf)); 71 options.push_back(std::make_pair("abort", test_abort)); 72 options.push_back(std::make_pair("exit", test_exit)); 73 74 RuntimeArgumentMap map; 75 bool parsed = ParsedOptions::Parse(options, false, &map); 76 ASSERT_TRUE(parsed); 77 ASSERT_NE(0u, map.Size()); 78 79 using Opt = RuntimeArgumentMap; 80 81#define EXPECT_PARSED_EQ(expected, actual_key) EXPECT_EQ(expected, map.GetOrDefault(actual_key)) 82#define EXPECT_PARSED_EXISTS(actual_key) EXPECT_TRUE(map.Exists(actual_key)) 83 84 EXPECT_PARSED_EQ(class_path, Opt::BootClassPath); 85 EXPECT_PARSED_EQ(class_path, Opt::ClassPath); 86 EXPECT_PARSED_EQ(std::string("boot_image"), Opt::Image); 87 EXPECT_PARSED_EXISTS(Opt::CheckJni); 88 EXPECT_PARSED_EQ(2048U, Opt::MemoryInitialSize); 89 EXPECT_PARSED_EQ(4 * KB, Opt::MemoryMaximumSize); 90 EXPECT_PARSED_EQ(1 * MB, Opt::StackSize); 91 EXPECT_DOUBLE_EQ(0.75, map.GetOrDefault(Opt::HeapTargetUtilization)); 92 EXPECT_TRUE(test_vfprintf == map.GetOrDefault(Opt::HookVfprintf)); 93 EXPECT_TRUE(test_exit == map.GetOrDefault(Opt::HookExit)); 94 EXPECT_TRUE(test_abort == map.GetOrDefault(Opt::HookAbort)); 95 EXPECT_TRUE(VLOG_IS_ON(class_linker)); 96 EXPECT_FALSE(VLOG_IS_ON(compiler)); 97 EXPECT_FALSE(VLOG_IS_ON(heap)); 98 EXPECT_TRUE(VLOG_IS_ON(gc)); 99 EXPECT_FALSE(VLOG_IS_ON(jdwp)); 100 EXPECT_TRUE(VLOG_IS_ON(jni)); 101 EXPECT_FALSE(VLOG_IS_ON(monitor)); 102 EXPECT_FALSE(VLOG_IS_ON(signals)); 103 EXPECT_FALSE(VLOG_IS_ON(simulator)); 104 EXPECT_FALSE(VLOG_IS_ON(startup)); 105 EXPECT_FALSE(VLOG_IS_ON(third_party_jni)); 106 EXPECT_FALSE(VLOG_IS_ON(threads)); 107 108 auto&& properties_list = map.GetOrDefault(Opt::PropertiesList); 109 ASSERT_EQ(2U, properties_list.size()); 110 EXPECT_EQ("foo=bar", properties_list[0]); 111 EXPECT_EQ("baz=qux", properties_list[1]); 112} 113 114TEST_F(ParsedOptionsTest, ParsedOptionsGc) { 115 RuntimeOptions options; 116 options.push_back(std::make_pair("-Xgc:MC", nullptr)); 117 118 RuntimeArgumentMap map; 119 bool parsed = ParsedOptions::Parse(options, false, &map); 120 ASSERT_TRUE(parsed); 121 ASSERT_NE(0u, map.Size()); 122 123 using Opt = RuntimeArgumentMap; 124 125 EXPECT_TRUE(map.Exists(Opt::GcOption)); 126 127 XGcOption xgc = map.GetOrDefault(Opt::GcOption); 128 EXPECT_EQ(gc::kCollectorTypeMC, xgc.collector_type_); 129} 130 131TEST_F(ParsedOptionsTest, ParsedOptionsInstructionSet) { 132 using Opt = RuntimeArgumentMap; 133 134 { 135 // Nothing set, should be kRuntimeISA. 136 RuntimeOptions options; 137 RuntimeArgumentMap map; 138 bool parsed = ParsedOptions::Parse(options, false, &map); 139 ASSERT_TRUE(parsed); 140 InstructionSet isa = map.GetOrDefault(Opt::ImageInstructionSet); 141 EXPECT_EQ(kRuntimeISA, isa); 142 } 143 144 const char* isa_strings[] = { "arm", "arm64", "x86", "x86_64", "mips", "mips64" }; 145 InstructionSet ISAs[] = { InstructionSet::kArm, 146 InstructionSet::kArm64, 147 InstructionSet::kX86, 148 InstructionSet::kX86_64, 149 InstructionSet::kMips, 150 InstructionSet::kMips64 }; 151 static_assert(arraysize(isa_strings) == arraysize(ISAs), "Need same amount."); 152 153 for (size_t i = 0; i < arraysize(isa_strings); ++i) { 154 RuntimeOptions options; 155 options.push_back(std::make_pair("imageinstructionset", isa_strings[i])); 156 RuntimeArgumentMap map; 157 bool parsed = ParsedOptions::Parse(options, false, &map); 158 ASSERT_TRUE(parsed); 159 InstructionSet isa = map.GetOrDefault(Opt::ImageInstructionSet); 160 EXPECT_EQ(ISAs[i], isa); 161 } 162} 163 164} // namespace art 165