xref: /aosp_15_r20/system/netd/netutils_wrappers/NetUtilsWrapperTest-1.0.cpp (revision 8542734a0dd1db395a4d42aae09c37f3c3c3e7a1)
1*8542734aSAndroid Build Coastguard Worker /*
2*8542734aSAndroid Build Coastguard Worker  * Copyright (C) 2017 The Android Open Source Project
3*8542734aSAndroid Build Coastguard Worker  *
4*8542734aSAndroid Build Coastguard Worker  * Licensed under the Apache License, Version 2.0 (the "License");
5*8542734aSAndroid Build Coastguard Worker  * you may not use this file except in compliance with the License.
6*8542734aSAndroid Build Coastguard Worker  * You may obtain a copy of the License at
7*8542734aSAndroid Build Coastguard Worker  *
8*8542734aSAndroid Build Coastguard Worker  *      http://www.apache.org/licenses/LICENSE-2.0
9*8542734aSAndroid Build Coastguard Worker  *
10*8542734aSAndroid Build Coastguard Worker  * Unless required by applicable law or agreed to in writing, software
11*8542734aSAndroid Build Coastguard Worker  * distributed under the License is distributed on an "AS IS" BASIS,
12*8542734aSAndroid Build Coastguard Worker  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13*8542734aSAndroid Build Coastguard Worker  * See the License for the specific language governing permissions and
14*8542734aSAndroid Build Coastguard Worker  * limitations under the License.
15*8542734aSAndroid Build Coastguard Worker  */
16*8542734aSAndroid Build Coastguard Worker 
17*8542734aSAndroid Build Coastguard Worker #include <string>
18*8542734aSAndroid Build Coastguard Worker #include <vector>
19*8542734aSAndroid Build Coastguard Worker 
20*8542734aSAndroid Build Coastguard Worker #include <gtest/gtest.h>
21*8542734aSAndroid Build Coastguard Worker 
22*8542734aSAndroid Build Coastguard Worker #include <android-base/strings.h>
23*8542734aSAndroid Build Coastguard Worker 
24*8542734aSAndroid Build Coastguard Worker #include "NetUtilsWrapper.h"
25*8542734aSAndroid Build Coastguard Worker 
26*8542734aSAndroid Build Coastguard Worker #define MAX_ARGS 128
27*8542734aSAndroid Build Coastguard Worker #define VALID true
28*8542734aSAndroid Build Coastguard Worker #define INVALID false
29*8542734aSAndroid Build Coastguard Worker 
30*8542734aSAndroid Build Coastguard Worker struct Command {
31*8542734aSAndroid Build Coastguard Worker     bool valid;
32*8542734aSAndroid Build Coastguard Worker     std::string cmdString;
33*8542734aSAndroid Build Coastguard Worker };
34*8542734aSAndroid Build Coastguard Worker 
35*8542734aSAndroid Build Coastguard Worker std::vector<Command> COMMANDS = {
36*8542734aSAndroid Build Coastguard Worker     {INVALID, "tc qdisc del dev root"},
37*8542734aSAndroid Build Coastguard Worker     {VALID,   "/system/bin/tc qdisc del dev root"},
38*8542734aSAndroid Build Coastguard Worker     {VALID,   "/system/bin/ip -6 addr add dev r_rmnet_data6 2001:db8::/64"},
39*8542734aSAndroid Build Coastguard Worker     {VALID,   "/system/bin/ip -6 addr add dev wwan6 2001:db8::/64"},
40*8542734aSAndroid Build Coastguard Worker     {INVALID, "/system/bin/ip -6 addr add dev wlan2 2001:db8::/64"},
41*8542734aSAndroid Build Coastguard Worker     {VALID,   "/system/bin/ip6tables -w -A INPUT -j qcom_foo"},
42*8542734aSAndroid Build Coastguard Worker     {INVALID, "/system/bin/ip6tables -w -A INPUT -j routectrl_MANGLE_INPUT"},
43*8542734aSAndroid Build Coastguard Worker     {VALID,   "/system/bin/ip6tables -w -A INPUT -i rmnet_data9 -j routectrl_MANGLE_INPUT"},
44*8542734aSAndroid Build Coastguard Worker     {VALID,   "/system/bin/ip6tables -w -F nm_pre_ip4"},
45*8542734aSAndroid Build Coastguard Worker     {INVALID, "/system/bin/ip6tables -w -F INPUT"},
46*8542734aSAndroid Build Coastguard Worker     {VALID,   "/system/bin/ndc network interface add oem10"},
47*8542734aSAndroid Build Coastguard Worker     {VALID,   "/system/bin/ndc network interface add oem10 v_oem9"},
48*8542734aSAndroid Build Coastguard Worker     {VALID,   "/system/bin/ndc network interface add oem10 oem9"},
49*8542734aSAndroid Build Coastguard Worker     {INVALID, "/system/bin/ndc network interface add 100 v_oem9"},
50*8542734aSAndroid Build Coastguard Worker     {VALID,   "/system/bin/ndc network interface add oem10 r_rmnet_data0"},
51*8542734aSAndroid Build Coastguard Worker     {VALID,   "/system/bin/ndc network interface add oem10 wwan0"},
52*8542734aSAndroid Build Coastguard Worker     {VALID,   "/system/bin/ndc network interface add handle42966108894 v_oem9"},
53*8542734aSAndroid Build Coastguard Worker     {VALID,   "/system/bin/ndc network interface add handle42966108894 oem9"},
54*8542734aSAndroid Build Coastguard Worker     {VALID,   "/system/bin/ndc network interface add handle42966108894 r_rmnet_data0"},
55*8542734aSAndroid Build Coastguard Worker     {VALID,   "/system/bin/ndc network interface add handle42966108894 wwan0"},
56*8542734aSAndroid Build Coastguard Worker     {INVALID, "/system/bin/ndc network interface add handle42966108894"},
57*8542734aSAndroid Build Coastguard Worker     {VALID,   "/system/bin/ip xfrm state"},
58*8542734aSAndroid Build Coastguard Worker };
59*8542734aSAndroid Build Coastguard Worker 
TEST(NetUtilsWrapperTest10,TestCommands)60*8542734aSAndroid Build Coastguard Worker TEST(NetUtilsWrapperTest10, TestCommands) {
61*8542734aSAndroid Build Coastguard Worker     // Overwritten by each test case.
62*8542734aSAndroid Build Coastguard Worker     char *argv[MAX_ARGS];
63*8542734aSAndroid Build Coastguard Worker 
64*8542734aSAndroid Build Coastguard Worker     for (const Command& cmd : COMMANDS) {
65*8542734aSAndroid Build Coastguard Worker         std::vector<std::string> pieces = android::base::Split(cmd.cmdString, " ");
66*8542734aSAndroid Build Coastguard Worker         ASSERT_LE(pieces.size(), ARRAY_SIZE(argv));
67*8542734aSAndroid Build Coastguard Worker         for (size_t i = 0; i < pieces.size(); i++) {
68*8542734aSAndroid Build Coastguard Worker             argv[i] = const_cast<char*>(pieces[i].c_str());
69*8542734aSAndroid Build Coastguard Worker         }
70*8542734aSAndroid Build Coastguard Worker         EXPECT_EQ(cmd.valid, checkExpectedCommand(pieces.size(), argv)) <<
71*8542734aSAndroid Build Coastguard Worker             "Expected command to be " <<
72*8542734aSAndroid Build Coastguard Worker             (cmd.valid ? "valid" : "invalid") << ", but was " <<
73*8542734aSAndroid Build Coastguard Worker             (cmd.valid ? "invalid" : "valid") << ": '" << cmd.cmdString << "'";
74*8542734aSAndroid Build Coastguard Worker     }
75*8542734aSAndroid Build Coastguard Worker }
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