1 /*
2 * Copyright (C) 2014 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 <gtest/gtest.h>
18
19 #include <utmp.h>
20
TEST(utmp,login_tty)21 TEST(utmp, login_tty) {
22 // login_tty is tested indirectly by the openpty and forkpty tests.
23 // This test just checks that we're exporting the symbol independently.
24 ASSERT_EQ(-1, login_tty(-1));
25 }
26
TEST(utmp,smoke)27 TEST(utmp, smoke) {
28 // The rest of <utmp.h> is just no-op implementations, so testing is trivial.
29 ASSERT_EQ(-1, utmpname("hello"));
30 setutent();
31 ASSERT_EQ(NULL, getutent());
32 endutent();
33 utmp failure = {.ut_type = EMPTY};
34 ASSERT_EQ(NULL, pututline(&failure));
35 }
36