1 /*
2 * Copyright (c) 2025 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 <gtest/gtest.h>
17 #include "log.h"
18 #include "pkcs7_signed_data.h"
19
20 using namespace testing::ext;
21 using namespace Hpackage;
22 using namespace Updater;
23
24 namespace UpdaterUt {
25 class PkgSignatureTest : public ::testing::Test {
26 public:
27 static void SetUpTestSuite();
28 static void TearDownTestSuite();
29
30 void SetUp() override;
31 void TearDown() override;
32
33 private:
34 };
35
SetUpTestSuite()36 void PkgSignatureTest::SetUpTestSuite()
37 {
38 }
39
TearDownTestSuite()40 void PkgSignatureTest::TearDownTestSuite()
41 {
42 }
43
SetUp()44 void PkgSignatureTest::SetUp()
45 {
46 }
47
TearDown()48 void PkgSignatureTest::TearDown()
49 {
50 }
51
52 HWTEST_F(PkgSignatureTest, TestDefaultPkcs7VerifyHelper, TestSize.Level1)
53 {
54 std::vector<uint8_t> digestBlock{}; // input
55 SignatureInfo signatureInfo{}; // output
56 std::vector<uint8_t> digest{}; // output
57
58 EXPECT_EQ(Pkcs7SignedData::GetInstance().GetDigest(digestBlock, signatureInfo, digest), -1);
59 EXPECT_TRUE(signatureInfo.overall.buffer.empty());
60 EXPECT_EQ(signatureInfo.overall.length, 0);
61 EXPECT_TRUE(signatureInfo.hashResult.buffer.empty());
62 EXPECT_EQ(signatureInfo.hashResult.length, 0);
63 EXPECT_EQ(signatureInfo.nid, 0);
64 }
65 } // namespace UpdaterUt
66