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
25 using namespace testing::ext;
26 using namespace std;
27
28 static SignalHandle g_sigHandler = nullptr;
29
TestProcessSignal(const struct signalfd_siginfo * siginfo)30 static void TestProcessSignal(const struct signalfd_siginfo *siginfo)
31 {
32 return;
33 }
34
35 namespace init_ut {
36 class LoopSignalUnitTest : public testing::Test {
37 public:
SetUpTestCase(void)38 static void SetUpTestCase(void) {};
TearDownTestCase(void)39 static void TearDownTestCase(void) {};
SetUp()40 void SetUp() {};
TearDown()41 void TearDown() {};
42 };
43
44 HWTEST_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