1/*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#include <cerrno>
17#include <cstdio>
18#include "init_unittest.h"
19#include "init.h"
20#include "loop_event.h"
21#include "le_epoll.h"
22#include "le_signal.h"
23#include "init_hashmap.h"
24
25using namespace testing::ext;
26using namespace std;
27
28static SignalHandle g_sigHandler = nullptr;
29
30static void TestProcessSignal(const struct signalfd_siginfo *siginfo)
31{
32    return;
33}
34
35namespace init_ut {
36class LoopSignalUnitTest : public testing::Test {
37public:
38    static void SetUpTestCase(void) {};
39    static void TearDownTestCase(void) {};
40    void SetUp() {};
41    void TearDown() {};
42};
43
44HWTEST_F(LoopSignalUnitTest, Init_TestSignalInitTestRmSig_001, TestSize.Level1)
45{
46    static LoopHandle loopClient = nullptr;
47    LE_STATUS status = LE_CreateLoop(&loopClient);
48    EXPECT_EQ(status, 0);
49    LE_CreateSignalTask(loopClient, &g_sigHandler, TestProcessSignal);
50    ASSERT_NE(g_sigHandler, nullptr);
51    int ret = LE_AddSignal(loopClient, g_sigHandler, SIGUSR1);
52    ASSERT_EQ(ret, 0);
53    LE_AddSignal(loopClient, g_sigHandler, SIGUSR1);
54    LE_AddSignal(loopClient, g_sigHandler, SIGUSR2);
55    ret = LE_RemoveSignal(loopClient, g_sigHandler, SIGUSR1);
56    ASSERT_EQ(ret, 0);
57    LE_RemoveSignal(loopClient, g_sigHandler, SIGUSR1);
58    LE_RemoveSignal(loopClient, g_sigHandler, SIGUSR2);
59    ((BaseTask *)g_sigHandler)->handleEvent(loopClient, (TaskHandle)&g_sigHandler, EVENT_WRITE);
60    LE_CloseSignalTask(loopClient, g_sigHandler);
61    ASSERT_EQ(ret, 0);
62    LE_StopLoop(loopClient);
63    LE_CloseLoop(loopClient);
64    loopClient = nullptr;
65}
66}
67