1 /* 2 * Copyright (C) 2015 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 <sstream> 18 #include <string> 19 #include <vector> 20 21 #include <sys/types.h> 22 #include <unistd.h> 23 24 #include "arch/instruction_set.h" 25 #include "base/os.h" 26 #include "base/utils.h" 27 #include "common_runtime_test.h" 28 #include "exec_utils.h" 29 #include "gc/heap.h" 30 #include "gc/space/image_space.h" 31 32 namespace art { 33 34 class DexListTest : public CommonRuntimeTest { 35 protected: 36 void SetUp() override { 37 CommonRuntimeTest::SetUp(); 38 // Dogfood our own lib core dex file. 39 dex_file_ = GetLibCoreDexFileNames()[0]; 40 } 41 42 // Runs test with given arguments. 43 bool Exec(const std::vector<std::string>& args, std::string* error_msg) { 44 std::string file_path = GetTestAndroidRoot(); 45 file_path += "/bin/dexlist"; 46 EXPECT_TRUE(OS::FileExists(file_path.c_str())) << file_path << " should be a valid file path"; 47 std::vector<std::string> exec_argv = { file_path }; 48 exec_argv.insert(exec_argv.end(), args.begin(), args.end()); 49 return ::art::Exec(exec_argv, error_msg); 50 } 51 52 std::string dex_file_; 53 }; 54 55 56 TEST_F(DexListTest, NoInputFileGiven) { 57 std::string error_msg; 58 ASSERT_FALSE(Exec({}, &error_msg)) << error_msg; 59 } 60 61 TEST_F(DexListTest, CantOpenOutput) { 62 std::string error_msg; 63 ASSERT_FALSE(Exec({"-o", "/non/existent/path", dex_file_}, &error_msg)) << error_msg; 64 } 65 66 TEST_F(DexListTest, IllFormedMethod) { 67 std::string error_msg; 68 ASSERT_FALSE(Exec({"-m", "joho", dex_file_}, &error_msg)) << error_msg; 69 } 70 71 TEST_F(DexListTest, FullOutput) { 72 std::string error_msg; 73 ASSERT_TRUE(Exec({"-o", "/dev/null", dex_file_}, &error_msg)) << error_msg; 74 } 75 76 TEST_F(DexListTest, MethodOutput) { 77 std::string error_msg; 78 ASSERT_TRUE(Exec({"-o", "/dev/null", "-m", "java.lang.Object.toString", 79 dex_file_}, &error_msg)) << error_msg; 80 } 81 82 } // namespace art 83
