1 /*
2 * Copyright (C) 2016 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 requied 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
18 #include <errno.h>
19 #include <sys/capability.h>
20
21 #include <gtest/gtest.h>
22
TEST(NetUtilsWrapperTest,TestFileCapabilities)23 TEST(NetUtilsWrapperTest, TestFileCapabilities) {
24 errno = 0;
25 ASSERT_EQ(NULL, cap_get_file("/system/bin/netutils-wrapper-1.0"));
26 ASSERT_EQ(ENODATA, errno);
27 }
28
TEST(NetdSELinuxTest,CheckProperMTULabels)29 TEST(NetdSELinuxTest, CheckProperMTULabels) {
30 // Since we expect the egrep regexp to filter everything out,
31 // we thus expect no matches and thus a return code of 1
32 // NOLINTNEXTLINE(cert-env33-c)
33 ASSERT_EQ(W_EXITCODE(1, 0), system("ls -Z /sys/class/net/*/mtu | egrep -q -v "
34 "'^u:object_r:sysfs_net:s0 /sys/class/net/'"));
35 }
36