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/*
* Copyright 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* IdletimerControllerTest.cpp - unit tests for IdletimerController.cpp
*/
#include <gtest/gtest.h>
#include <android-base/strings.h>
#include <android-base/stringprintf.h>
#include "IdletimerController.h"
#include "IptablesBaseTest.h"
using android::base::Join;
using android::base::StringPrintf;
class IdletimerControllerTest : public IptablesBaseTest {
protected:
IdletimerControllerTest() {
IdletimerController::execIptablesRestore = fakeExecIptablesRestore;
}
IdletimerController mIt;
};
TEST_F(IdletimerControllerTest, TestSetupIptablesHooks) {
mIt.setupIptablesHooks();
expectIptablesRestoreCommands(ExpectedIptablesCommands{});
}
const std::vector<std::string> makeAddRemoveCommands(bool add) {
const char *op = add ? "-A" : "-D";
std::vector<std::string> cmds = {
"*raw",
StringPrintf("%s idletimer_raw_PREROUTING -i wlan0 -j IDLETIMER"
" --timeout 12345 --label hello --send_nl_msg",
op),
"COMMIT",
"*mangle",
StringPrintf("%s idletimer_mangle_POSTROUTING -o wlan0 -j IDLETIMER"
" --timeout 12345 --label hello --send_nl_msg",
op),
"COMMIT\n",
};
return { Join(cmds, '\n') };
}
TEST_F(IdletimerControllerTest, TestAddRemove) {
auto expected = makeAddRemoveCommands(true);
mIt.addInterfaceIdletimer("wlan0", 12345, "hello");
expectIptablesRestoreCommands(expected);
mIt.addInterfaceIdletimer("wlan0", 12345, "hello");
expectIptablesRestoreCommands(expected);
expected = makeAddRemoveCommands(false);
mIt.removeInterfaceIdletimer("wlan0", 12345, "hello");
expectIptablesRestoreCommands(expected);
mIt.removeInterfaceIdletimer("wlan0", 12345, "hello");
expectIptablesRestoreCommands(expected);
}
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