1 /*
2  * Copyright (C) 2023 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 #ifndef COMMON_TOOL_H
17 #define COMMON_TOOL_H
18 
19 #include <iostream>
20 #include <string>
21 #include <ctime>
22 #include <sys/time.h>
23 #include <stdint.h>
24 
25 #include "nocopyable.h"
26 
27 namespace OHOS {
28 namespace MediaAVCodec {
29 constexpr int32_t FUZZ_TEST_NUM = 2000;
30 constexpr int32_t REPEAT_CALL_NUM = 2000;
31 constexpr int32_t RUN_TIME = 2 * 3600;
32 constexpr int32_t CONSTASNTS = 256;
33 constexpr int32_t STRING_LEN = 65535;
34 constexpr int32_t RAND_INT_MIN = -1000000;
35 constexpr int32_t RAND_INT_MAX = 1000000;
36 constexpr double DOUBLE_MIN = -10000;
37 constexpr double DOUBLE_MAX = 10000;
38 
39 class CommonTool : public NoCopyable {
40 public:
41     CommonTool();
42     ~CommonTool() = default;
43 
44     std::string GetRandString();
45     int32_t GetRandInt();
46     int64_t GetRandLong();
47     float GetRandFloat();
48     double GetRandDouble();
49 };
50 } // namespace MediaAVCodec
51 } // namespace OHOS
52 
53 #endif // COMMON_TOOL_H