2 * Copyright (c) 2013 - 2019 Samsung Electronics Co., Ltd All Rights Reserved
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
18 * @file tests_common.h
19 * @author Lukasz Kostyra (l.kostyra@partner.samsung.com)
21 * @brief Common functions and macros used in security-tests package.
24 #ifndef _TESTS_COMMON_H_
25 #define _TESTS_COMMON_H_
27 #include <sys/smack.h>
28 #include <dpl/test/test_case_extended.h>
29 #include <dpl/test/test_runner.h>
30 #include <dpl/test/test_runner_child.h>
31 #include <dpl/test/test_runner_multiprocess.h>
34 #include <sys/types.h>
40 const uid_t APP_UID = 5001;
41 const gid_t APP_GID = 5001;
42 const uid_t APP_UID_2 = 5200;
43 const gid_t APP_GID_2 = 5200;
44 const uid_t DB_ALARM_UID = 6001;
45 const gid_t DB_ALARM_GID = 6001;
46 const std::string TMP_DIR("/tmp");
48 bool smack_check(void);
49 int drop_root_privileges(uid_t appUid = APP_UID, gid_t appGid = APP_GID);
50 void add_process_group(const char* group_name);
51 void remove_process_group(const char* group_name);
52 std::string formatCstr(const char *cstr);
53 int files_compare(int fd1, int fd2);
54 void mkdirSafe(const std::string &path, mode_t mode);
55 void mktreeSafe(const std::string &path, mode_t mode);
56 void creatSafe(const std::string &path, mode_t mode);
57 void symlinkSafe(const std::string &targetPath, const std::string &linkPath);
58 void removeDir(const std::string &path);
59 void waitPid(pid_t pid);
61 pid_t runInChild(const std::function<void(void)> &process);
62 void runInChildParentWait(const std::function<void(void)> &process);
64 #define RUNNER_TEST_SMACK(Proc, ...) \
65 void Proc(std::tuple<__VA_ARGS__> &optionalArgsTuple); \
66 static int Static##Proc##Init() \
69 DPL::Test::TestRunnerSingleton::Instance().RegisterTest( \
70 new DPL::Test::TestCaseExtended<__VA_ARGS__>(#Proc, &Proc)); \
73 const int DPL_UNUSED Static##Proc##InitVar = Static##Proc##Init(); \
74 void Proc(std::tuple<__VA_ARGS__> &optionalArgsTuple DPL_UNUSED)
76 #define RUNNER_TEST_NOSMACK(Proc, ...) \
77 void Proc(std::tuple<__VA_ARGS__> &optionalArgsTuple); \
78 static int Static##Proc##Init() \
81 DPL::Test::TestRunnerSingleton::Instance().RegisterTest( \
82 new DPL::Test::TestCaseExtended<__VA_ARGS__>(#Proc, &Proc)); \
85 const int DPL_UNUSED Static##Proc##InitVar = Static##Proc##Init(); \
86 void Proc(std::tuple<__VA_ARGS__> &optionalArgsTuple DPL_UNUSED)
88 #define RUNNER_CHILD_TEST_SMACK(Proc, ...) \
89 void Proc(std::tuple<__VA_ARGS__> &optionalArgsTuple); \
90 void Proc##Child(std::tuple<__VA_ARGS__> &optionalArgsTuple); \
91 static int Static##Proc##Init() \
94 DPL::Test::TestRunnerSingleton::Instance().RegisterTest( \
95 new DPL::Test::TestCaseExtended<__VA_ARGS__>(#Proc, &Proc)); \
98 const int DPL_UNUSED Static##Proc##InitVar = Static##Proc##Init(); \
99 void Proc(std::tuple<__VA_ARGS__> &optionalArgsTuple) { \
100 DPL::Test::RunChildProc(std::bind(Proc##Child, optionalArgsTuple)); \
102 void Proc##Child(std::tuple<__VA_ARGS__> &optionalArgsTuple DPL_UNUSED)
104 #define RUNNER_CHILD_TEST_NOSMACK(Proc, ...) \
105 void Proc(std::tuple<__VA_ARGS__> &optionalArgsTuple); \
106 void Proc##Child(std::tuple<__VA_ARGS__> &optionalArgsTuple); \
107 static int Static##Proc##Init() \
109 if (!smack_check()) \
110 DPL::Test::TestRunnerSingleton::Instance().RegisterTest( \
111 new DPL::Test::TestCaseExtended<__VA_ARGS__>(#Proc, &Proc)); \
114 const int DPL_UNUSED Static##Proc##InitVar = Static##Proc##Init(); \
115 void Proc(std::tuple<__VA_ARGS__> &optionalArgsTuple) { \
116 DPL::Test::RunChildProc(std::bind(Proc##Child, optionalArgsTuple)); \
118 void Proc##Child(std::tuple<__VA_ARGS__> &optionalArgsTuple DPL_UNUSED)
120 #define RUNNER_MULTIPROCESS_TEST_SMACK(Proc, ...) \
121 void Proc(std::tuple<__VA_ARGS__> &optionalArgsTuple); \
122 void Proc##Multi(std::tuple<__VA_ARGS__> &optionalArgsTuple); \
123 static int Static##Proc##Init() \
126 DPL::Test::TestRunnerSingleton::Instance().RegisterTest( \
127 new DPL::Test::TestCaseExtended<__VA_ARGS__>(#Proc, &Proc)); \
130 const int DPL_UNUSED Static##Proc##InitVar = Static##Proc##Init(); \
131 void Proc(std::tuple<__VA_ARGS__> &optionalArgsTuple) { \
132 DPL::Test::RunMultiProc(std::bind(Proc##Multi, optionalArgsTuple)); \
134 void Proc##Multi(std::tuple<__VA_ARGS__> &optionalArgsTuple DPL_UNUSED)
136 #define RUNNER_MULTIPROCESS_TEST_NOSMACK(Proc, ...) \
137 void Proc(std::tuple<__VA_ARGS__> &optionalArgsTuple); \
138 void Proc##Multi(std::tuple<__VA_ARGS__> &optionalArgsTuple); \
139 static int Static##Proc##Init() \
141 if (!smack_check()) \
142 DPL::Test::TestRunnerSingleton::Instance().RegisterTest( \
143 new DPL::Test::TestCaseExtended<__VA_ARGS__>(#Proc, &Proc)); \
146 const int DPL_UNUSED Static##Proc##InitVar = Static##Proc##Init(); \
147 void Proc(std::tuple<__VA_ARGS__> &optionalArgsTuple) { \
148 DPL::Test::RunMultiProc(std::bind(Proc##Multi, optionalArgsTuple)); \
150 void Proc##Multi(std::tuple<__VA_ARGS__> &optionalArgsTuple DPL_UNUSED)