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phs_v1.0.1.0/base/startup/init/test/unittest/loopevent/loopsignal_unittest.cpp

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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* 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.
*/
#include <cerrno>
#include <cstdio>
#include "init_unittest.h"
#include "init.h"
#include "loop_event.h"
#include "le_epoll.h"
#include "le_signal.h"
#include "init_hashmap.h"
using namespace testing::ext;
using namespace std;
static SignalHandle g_sigHandler = nullptr;
static void TestProcessSignal(const struct signalfd_siginfo *siginfo)
{
return;
}
namespace init_ut {
class LoopSignalUnitTest : public testing::Test {
public:
static void SetUpTestCase(void) {};
static void TearDownTestCase(void) {};
void SetUp() {};
void TearDown() {};
};
HWTEST_F(LoopSignalUnitTest, SignalInitTestRmSig, TestSize.Level1)
{
static LoopHandle loopClient = nullptr;
LE_STATUS status = LE_CreateLoop(&loopClient);
EXPECT_EQ(status, 0);
LE_CreateSignalTask(loopClient, &g_sigHandler, TestProcessSignal);
ASSERT_NE(g_sigHandler, nullptr);
int ret = LE_AddSignal(loopClient, g_sigHandler, SIGUSR1);
ASSERT_EQ(ret, 0);
LE_AddSignal(loopClient, g_sigHandler, SIGUSR1);
LE_AddSignal(loopClient, g_sigHandler, SIGUSR2);
ret = LE_RemoveSignal(loopClient, g_sigHandler, SIGUSR1);
ASSERT_EQ(ret, 0);
LE_RemoveSignal(loopClient, g_sigHandler, SIGUSR1);
LE_RemoveSignal(loopClient, g_sigHandler, SIGUSR2);
((BaseTask *)g_sigHandler)->handleEvent(loopClient, (TaskHandle)&g_sigHandler, Event_Write);
LE_CloseSignalTask(loopClient, g_sigHandler);
ASSERT_EQ(ret, 0);
LE_StopLoop(loopClient);
LE_CloseLoop(loopClient);
loopClient = nullptr;
}
}