1+ // Copyright (c) 2019 - 2020 by Robert Bosch GmbH. All rights reserved.
2+ // Copyright (c) 2020 - 2021 by Apex.AI Inc. All rights reserved.
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+ // SPDX-License-Identifier: Apache-2.0
17+
18+ #include " iceoryx_posh/internal/roudi/roudi.hpp"
19+ #include < gtest/gtest.h>
20+
21+ #if defined(_WIN32) || defined(_WIN64)
22+ #define GTEST_SKIP_FOR_WINDOWS () GTEST_SKIP() << " Skipping this test on Windows."
23+ #else
24+ #define GTEST_SKIP_FOR_WINDOWS () (void )0
25+ #endif
26+
27+ #ifdef USE_SYSTEMD_TEST
28+ #define GTEST_SKIP_NOT_SUPPORT_SYSTEMD () (void )0
29+ #else
30+ #define GTEST_SKIP_NOT_SUPPORT_SYSTEMD () GTEST_SKIP() << " Skipping this test when systemd is not use."
31+ #endif
32+
33+
34+ TEST (RoudiSystemD, CreateObject)
35+ {
36+ ::testing::Test::RecordProperty (" TEST_ID" " aa77b5f6-ffb3-4267-982d-dfe85da384ca"
37+ GTEST_SKIP_NOT_SUPPORT_SYSTEMD ();
38+ std::unique_ptr<SendMessageServiceManagement> roudiSendMessage;
39+ ASSERT_NO_THROW (roudiSendMessage = std::make_unique<SendMessageServiceManagement>());
40+ }
41+
42+ TEST (RoudiSystemD, CheckConstantsSizeThreadName)
43+ {
44+ ::testing::Test::RecordProperty (" TEST_ID" " 9c39f45c-a63c-43ec-9606-e50c33247b3f"
45+ GTEST_SKIP_NOT_SUPPORT_SYSTEMD ();
46+ std::unique_ptr<SendMessageServiceManagement> roudiSendMessage;
47+ ASSERT_NO_THROW (roudiSendMessage = std::make_unique<SendMessageServiceManagement>());
48+ ASSERT_EQ (roudiSendMessage->SIZE_THREAD_NAME , 15 ) << " Size thread must equal 15 simbols"
49+ }
50+
51+ TEST (RoudiSystemD, CheckConstantsSizeString)
52+ {
53+ ::testing::Test::RecordProperty (" TEST_ID" " 0b3e3058-6052-49cc-8a67-723f3775a745"
54+ GTEST_SKIP_NOT_SUPPORT_SYSTEMD ();
55+ std::unique_ptr<SendMessageServiceManagement> roudiSendMessage;
56+ ASSERT_NO_THROW (roudiSendMessage = std::make_unique<SendMessageServiceManagement>());
57+ ASSERT_EQ (roudiSendMessage->SIZE_STRING , 4096 ) << " Size string must equal 4096 simbols"
58+ }
59+
60+ TEST (RoudiSystemD, SetThreadNameHelper)
61+ {
62+ ::testing::Test::RecordProperty (" TEST_ID" " b9ff9e83-9dde-4221-bd1e-c1016ec2d5ff"
63+ GTEST_SKIP_FOR_WINDOWS ();
64+ GTEST_SKIP_NOT_SUPPORT_SYSTEMD ();
65+ #ifdef USE_SYSTEMD_TEST
66+ std::unique_ptr<SendMessageServiceManagement> roudiSendMessage;
67+ bool result = true ;
68+
69+ ASSERT_NO_THROW (roudiSendMessage = std::make_unique<SendMessageServiceManagement>());
70+ iox::string<SendMessageServiceManagement::SIZE_THREAD_NAME> nameThread = " test"
71+ ASSERT_NO_THROW (result = roudiSendMessage->setThreadNameHelper (nameThread));
72+ ASSERT_EQ (result, true ) << " Can not change name thread"
73+ #else
74+ /* need add test (other OS) */
75+ ASSERT_EQ (true , true );
76+ #endif
77+ }
78+
79+ TEST (RoudiSystemD, GetEnvironmentVariableReturnsCorrectValue)
80+ {
81+ ::testing::Test::RecordProperty (" TEST_ID" " 12dfa746-d1f1-4b4e-864d-2cb28ee49f70"
82+ GTEST_SKIP_FOR_WINDOWS ();
83+ GTEST_SKIP_NOT_SUPPORT_SYSTEMD ();
84+ #ifdef USE_SYSTEMD_TEST
85+ const char * const env_var_name = " TEST_ENV_VAR"
86+ const char * const env_var_value = " test_value"
87+
88+ auto set_env = IOX_POSIX_CALL (setenv )(env_var_name, env_var_value, 1 ).failureReturnValue (-1 ).evaluate ();
89+ EXPECT_FALSE (set_env.has_error ()) << " setenv failed with error: " get_error ().errnum ;
90+
91+ SendMessageServiceManagement sut;
92+
93+ std::string result = sut.getEnvironmentVariable (env_var_name);
94+ if (result != " no implement"
95+ {
96+ EXPECT_EQ (result, env_var_value);
97+ }
98+ else
99+ {
100+ EXPECT_EQ (result, " no implement"
101+ }
102+ #else
103+ /* need add test (other OS) */
104+ ASSERT_EQ (true , true );
105+ #endif
106+ }
107+
108+ TEST (RoudiSystemD, GetEnvironmentVariableHandlesNonExistentVar)
109+ {
110+ ::testing::Test::RecordProperty (" TEST_ID" " 9595728f-a504-46e3-8672-b074696326a4"
111+ GTEST_SKIP_FOR_WINDOWS ();
112+ GTEST_SKIP_NOT_SUPPORT_SYSTEMD ();
113+ #ifdef USE_SYSTEMD_TEST
114+ SendMessageServiceManagement sut;
115+
116+ std::string result = sut.getEnvironmentVariable (" NON_EXISTENT_VAR"
117+ if (result != " no implement"
118+ {
119+ EXPECT_TRUE (result.empty ());
120+ }
121+ else
122+ {
123+ EXPECT_EQ (result, " no implement"
124+ }
125+ #else
126+ /* need add test (other OS) */
127+ ASSERT_EQ (true , true );
128+ #endif
129+ }
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