1 /*
2 * Copyright (C) 2018 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 <netinet/ip_icmp.h>
18
19 #include <gtest/gtest.h>
20
TEST(netinet_ip_icmp,struct_icmphdr)21 TEST(netinet_ip_icmp, struct_icmphdr) {
22 icmphdr hdr = { .type = ICMP_ECHO };
23 ASSERT_EQ(ICMP_ECHO, hdr.type);
24 ASSERT_EQ(0, hdr.code);
25 ASSERT_EQ(0, hdr.checksum);
26 ASSERT_EQ(0, hdr.un.echo.id);
27 ASSERT_EQ(0, hdr.un.echo.sequence);
28 ASSERT_EQ(0U, hdr.un.gateway);
29 ASSERT_EQ(0, hdr.un.frag.mtu);
30 }
31