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
30 namespace art {
31
32 class DexDumpTest : public CommonRuntimeTest {
33 protected:
SetUp()34 void SetUp() override {
35 CommonRuntimeTest::SetUp();
36 // Dogfood our own lib core dex file.
37 dex_file_ = GetLibCoreDexFileNames()[0];
38 }
39
40 // Runs test with given arguments.
Exec(const std::vector<std::string> & args,std::string * error_msg)41 bool Exec(const std::vector<std::string>& args, std::string* error_msg) {
42 std::string file_path = GetArtBinDir() + "/dexdump";
43 EXPECT_TRUE(OS::FileExists(file_path.c_str())) << file_path << " should be a valid file path";
44 std::vector<std::string> exec_argv = { file_path };
45 exec_argv.insert(exec_argv.end(), args.begin(), args.end());
46 return ::art::Exec(exec_argv, error_msg);
47 }
48
49 std::string dex_file_;
50 };
51
52
TEST_F(DexDumpTest,NoInputFileGiven)53 TEST_F(DexDumpTest, NoInputFileGiven) {
54 std::string error_msg;
55 ASSERT_FALSE(Exec({}, &error_msg)) << error_msg;
56 }
57
TEST_F(DexDumpTest,CantOpenOutput)58 TEST_F(DexDumpTest, CantOpenOutput) {
59 std::string error_msg;
60 ASSERT_FALSE(Exec({"-o", "/non/existent/path", dex_file_}, &error_msg)) << error_msg;
61 }
62
TEST_F(DexDumpTest,BadFlagCombination)63 TEST_F(DexDumpTest, BadFlagCombination) {
64 std::string error_msg;
65 ASSERT_FALSE(Exec({"-c", "-i", dex_file_}, &error_msg)) << error_msg;
66 }
67
TEST_F(DexDumpTest,FullPlainOutput)68 TEST_F(DexDumpTest, FullPlainOutput) {
69 std::string error_msg;
70 ASSERT_TRUE(Exec({"-d", "-f", "-h", "-l", "plain", "-o", "/dev/null",
71 dex_file_}, &error_msg)) << error_msg;
72 }
73
TEST_F(DexDumpTest,XMLOutput)74 TEST_F(DexDumpTest, XMLOutput) {
75 std::string error_msg;
76 ASSERT_TRUE(Exec({"-l", "xml", "-o", "/dev/null",
77 dex_file_}, &error_msg)) << error_msg;
78 }
79
80 } // namespace art
81