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 #include <iostream>
17 
18 #include "udid.h"
19 #include "param_stub.h"
20 #include "sysparam_errno.h"
21 #include "securec.h"
22 
23 using namespace std;
24 using namespace testing::ext;
25 
26 namespace init_ut {
27 extern "C" {
28 int GetSha256Value(const char *input, char *udid, uint32_t udidSize);
29 void SetDevUdid();
30 int CalcDevUdid(char *udid, uint32_t size);
31 }
32 
33 class UdidUnitTest : public testing::Test {
34 public:
SetUpTestCase(void)35     static void SetUpTestCase(void) {};
TearDownTestCase(void)36     static void TearDownTestCase(void) {};
SetUp()37     void SetUp() {};
TearDown()38     void TearDown() {};
39 };
40 
41 HWTEST_F(UdidUnitTest, TestUDID_001, TestSize.Level1)
42 {
43     SetDevUdid();
44 }
45 
46 HWTEST_F(UdidUnitTest, TestUDID_002, TestSize.Level1)
47 {
48     int ret = GetSha256Value(nullptr, nullptr, 0);
49     EXPECT_EQ(ret, EC_FAILURE);
50 }
51 
52 HWTEST_F(UdidUnitTest, TestUDID_003, TestSize.Level1)
53 {
54     char udid[66] = {0};
55     int ret = CalcDevUdid(udid, 6);
56     EXPECT_EQ(ret, EC_FAILURE);
57     ret = CalcDevUdid(udid, 66);
58     EXPECT_EQ(ret, EC_SUCCESS);
59 }
60 } // namespace init_ut
61