1/*
2 * Copyright (c) 2021 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#ifndef HIVIEW_EVENT_LOOP_TEST_H
16#define HIVIEW_EVENT_LOOP_TEST_H
17#include <memory>
18
19#include <sys/epoll.h>
20
21#include <gtest/gtest.h>
22
23#include "event_loop.h"
24
25namespace OHOS {
26namespace HiviewDFX {
27class EventLoopTest : public testing::Test {
28public:
29    void SetUp();
30    void TearDown();
31    std::shared_ptr<OHOS::HiviewDFX::EventLoop> currentLooper_;
32};
33
34class RealEventHandler : public OHOS::HiviewDFX::EventHandler {
35public:
36    ~RealEventHandler() {};
37    bool OnEvent(std::shared_ptr<OHOS::HiviewDFX::Event>& event) override;
38    void DoTask();
39    int32_t lastProcessId_ = 0;
40    int32_t processedEventCount_ = 0;
41    int32_t pid_ = 0;
42    std::vector<uint16_t> receivedEventNo_;
43};
44
45class DataFileEventReader : public OHOS::HiviewDFX::FileDescriptorEventCallback {
46public:
47    ~DataFileEventReader() {};
48    bool OnFileDescriptorEvent(int fd, int type) override;
49    int32_t GetPollFd() override;
50    int32_t GetPollType() override;
51    const static inline std::string EVENT_LOG_PATH = "/data/log/DataFileEventReader";
52    int inotifyFd_;
53    std::map<std::string, int> fileMap_;
54};
55
56class OverheadCalculateEventHandler : public OHOS::HiviewDFX::EventHandler {
57public:
58    ~OverheadCalculateEventHandler() {};
59    bool OnEvent(std::shared_ptr<OHOS::HiviewDFX::Event>& event) override;
60    uint64_t totalDeliverOverHead_ = 0;
61    uint64_t processedEventCount_ = 0;
62};
63}
64}
65#endif // HIVIEW_EVENT_LOOP_TEST_H
66