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 <filesystem>
17 #include <fstream>
18 #include <gmock/gmock.h>
19 #include <gtest/gtest.h>
20
21 #include "mkdtemp_core.h"
22 #include "uv_fs_mock.h"
23
24 namespace OHOS::FileManagement::ModuleFileIO::Test {
25 using namespace testing;
26 using namespace testing::ext;
27 using namespace std;
28
29 class MkdtempCoreMockTest : public testing::Test {
30 public:
31 static filesystem::path tempFilePath;
32 static void SetUpTestCase(void);
33 static void TearDownTestCase(void);
34 void SetUp();
35 void TearDown();
36 static inline shared_ptr<UvfsMock> uvMock = nullptr;
37 };
38
39 filesystem::path MkdtempCoreMockTest::tempFilePath;
40
SetUpTestCase(void)41 void MkdtempCoreMockTest::SetUpTestCase(void)
42 {
43 GTEST_LOG_(INFO) << "SetUpTestCase";
44 tempFilePath = filesystem::temp_directory_path() / "test";
45 std::filesystem::create_directory(tempFilePath);
46 uvMock = std::make_shared<UvfsMock>();
47 Uvfs::ins = uvMock;
48 }
49
TearDownTestCase(void)50 void MkdtempCoreMockTest::TearDownTestCase(void)
51 {
52 GTEST_LOG_(INFO) << "TearDownTestCase";
53 filesystem::remove_all(tempFilePath);
54 Uvfs::ins = nullptr;
55 uvMock = nullptr;
56 }
57
SetUp(void)58 void MkdtempCoreMockTest::SetUp(void)
59 {
60 GTEST_LOG_(INFO) << "SetUp";
61 }
62
TearDown(void)63 void MkdtempCoreMockTest::TearDown(void)
64 {
65 GTEST_LOG_(INFO) << "TearDown";
66 }
67
68 /**
69 * @tc.name: MkdtempCoreMockTest_DoMkdtemp_0001
70 * @tc.desc: Test function of DoMkdtemp() interface for SUCCESS.
71 * @tc.size: MEDIUM
72 * @tc.type: FUNC
73 * @tc.level Level 1
74 */
75 HWTEST_F(MkdtempCoreMockTest, MkdtempCoreMockTest_DoMkdtemp_0001, testing::ext::TestSize.Level1)
76 {
77 GTEST_LOG_(INFO) << "MkdtempCoreMockTest-begin MkdtempCoreMockTest_DoMkdtemp_0001";
78
79 uv_fs_t mock_req;
80 mock_req.path = const_cast<char *>("/data/local/tmp/test/XXXXXX");
81
82 EXPECT_CALL(*uvMock, uv_fs_mkdtemp(_, _, _, _))
__anonc535f0580102(uv_loop_t*, uv_fs_t* req, const char*, uv_fs_cb) 83 .WillOnce(Invoke([&](uv_loop_t*, uv_fs_t* req, const char*, uv_fs_cb) {
84 *req = mock_req;
85 return 0;
86 }));
87
88 auto ret = MkdtempCore::DoMkdtemp("/data/local/tmp/test/XXXXXX");
89 EXPECT_EQ(ret.IsSuccess(), true);
90
91 GTEST_LOG_(INFO) << "MkdtempCoreMockTest-end MkdtempCoreMockTest_DoMkdtemp_0001";
92 }
93
94 /**
95 * @tc.name: MkdtempCoreMockTest_DoMkdtemp_0002
96 * @tc.desc: Test function of DoMkdtemp() interface for FAILED.
97 * @tc.size: MEDIUM
98 * @tc.type: FUNC
99 * @tc.level Level 1
100 */
101 HWTEST_F(MkdtempCoreMockTest, MkdtempCoreMockTest_DoMkdtemp_0002, testing::ext::TestSize.Level1)
102 {
103 GTEST_LOG_(INFO) << "MkdtempCoreMockTest-begin MkdtempCoreMockTest_DoMkdtemp_0002";
104
105 string path = tempFilePath.string() + "/XXXXXX";
106
107 EXPECT_CALL(*uvMock, uv_fs_mkdtemp(_, _, _, _)).WillOnce(Return(-1));
108 auto ret = MkdtempCore::DoMkdtemp(path);
109 EXPECT_EQ(ret.IsSuccess(), false);
110
111 GTEST_LOG_(INFO) << "MkdtempCoreMockTest-end MkdtempCoreMockTest_DoMkdtemp_0002";
112 }
113
114 } // namespace OHOS::FileManagement::ModuleFileIO::Test