1 /*
2 * Copyright (C) 2024 HiHope Open Source Organization.
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 <cstdio>
17 #include <cstdlib>
18 #include <fcntl.h>
19 #include <string>
20 #include <unistd.h>
21 #include <vector>
22 #include <gtest/gtest.h>
23 #include <sys/stat.h>
24 #include <sys/types.h>
25 #include <sys/xattr.h>
26 #include "securec.h"
27
28 using namespace testing::ext;
29 using namespace std;
30
31 class LremovexattrApiTest : public testing::Test {
32 public:
33 static void SetUpTestCase();
34 static void TearDownTestCase();
35 void SetUp();
36 void TearDown();
37 private:
38 };
SetUp()39 void LremovexattrApiTest::SetUp()
40 {
41 }
TearDown()42 void LremovexattrApiTest::TearDown()
43 {
44 }
SetUpTestCase()45 void LremovexattrApiTest::SetUpTestCase()
46 {
47 }
TearDownTestCase()48 void LremovexattrApiTest::TearDownTestCase()
49 {
50 }
51
52 static const char* OPEN_API_TEST_FILE = "/data/local/tmp";
53 const int BUFFER_SIZE = 128;
54
55 /*
56 * @tc.number : SUB_KERNEL_SYSCALL_LREMOVEXATTR_0100
57 * @tc.name : LremovexattrDeleteExtentAttSuccess_0001
58 * @tc.desc : delete the specified path extension attribute success.
59 * @tc.size : MediumTest
60 * @tc.type : Function
61 * @tc.level : Level 1
62 */
HWTEST_F(LremovexattrApiTest, LremovexattrDeleteExtentAttSuccess_0001, Function | MediumTest | Level1)63 HWTEST_F(LremovexattrApiTest, LremovexattrDeleteExtentAttSuccess_0001, Function | MediumTest | Level1)
64 {
65 const char* name = "user.example";
66 const char* setValue = "Hello World";
67 ssize_t size = strlen(setValue) + 1;
68 int result = setxattr(OPEN_API_TEST_FILE, name, setValue, size, 0);
69 EXPECT_TRUE(result != -1);
70
71 int ret = lremovexattr(OPEN_API_TEST_FILE, name);
72 EXPECT_TRUE(ret == 0);
73 }
74
75 /*
76 * @tc.number : SUB_KERNEL_SYSCALL_LREMOVEXATTR_0200
77 * @tc.name : LremovexattrDeleteNonExtentAttrFailed_0002
78 * @tc.desc : delete the specified path non extension attribute failed.
79 * @tc.size : MediumTest
80 * @tc.type : Function
81 * @tc.level : Level 2
82 */
HWTEST_F(LremovexattrApiTest, LremovexattrDeleteNonExtentAttrFailed_0002, Function | MediumTest | Level2)83 HWTEST_F(LremovexattrApiTest, LremovexattrDeleteNonExtentAttrFailed_0002, Function | MediumTest | Level2)
84 {
85 const char* name = "user.example";
86 errno = 0;
87 int ret = lremovexattr(OPEN_API_TEST_FILE, name);
88 EXPECT_TRUE(ret == -1);
89 EXPECT_TRUE(errno == ENODATA);
90 }
91
92 /*
93 * @tc.number : SUB_KERNEL_SYSCALL_LREMOVEXATTR_0300
94 * @tc.name : LremovexattrDeleteNonPathExtensionAttributeFailed_0003
95 * @tc.desc : delete the non path extension attribute failed.
96 * @tc.size : MediumTest
97 * @tc.type : Function
98 * @tc.level : Level 2
99 */
HWTEST_F(LremovexattrApiTest, LremovexattrDeleteNonPathExtensionAttributeFailed_0003, Function | MediumTest | Level2)100 HWTEST_F(LremovexattrApiTest, LremovexattrDeleteNonPathExtensionAttributeFailed_0003, Function | MediumTest | Level2)
101 {
102 const char* name = "user.example";
103 char tmpPath[BUFFER_SIZE] = {0};
104 int num = sprintf_s(tmpPath, BUFFER_SIZE, "%s/non_existing_dir", OPEN_API_TEST_FILE);
105 EXPECT_TRUE(num > 0);
106
107 errno = 0;
108 int ret = lremovexattr(tmpPath, name);
109 EXPECT_TRUE(ret == -1);
110 EXPECT_TRUE(errno == ENOENT);
111 }
112
113 /*
114 * @tc.number : SUB_KERNEL_SYSCALL_LREMOVEXATTR_0400
115 * @tc.name : LremovexattrDeleteFileExtentAttrSuccess_0004
116 * @tc.desc : delete the specified file extension attribute success.
117 * @tc.size : MediumTest
118 * @tc.type : Function
119 * @tc.level : Level 1
120 */
HWTEST_F(LremovexattrApiTest, LremovexattrDeleteFileExtentAttrSuccess_0004, Function | MediumTest | Level1)121 HWTEST_F(LremovexattrApiTest, LremovexattrDeleteFileExtentAttrSuccess_0004, Function | MediumTest | Level1)
122 {
123 char tmpPath[BUFFER_SIZE] = {0};
124 int num = sprintf_s(tmpPath, BUFFER_SIZE, "%s/existing_file.txt", OPEN_API_TEST_FILE);
125 EXPECT_TRUE(num > 0);
126
127 int fd = open(tmpPath, O_WRONLY | O_CREAT, 0644);
128 EXPECT_TRUE(fd > 0);
129 close(fd);
130
131 const char* name = "user.example";
132 const char* setValue = "Hello World";
133 ssize_t size = strlen(setValue) + 1;
134 int result = setxattr(tmpPath, name, setValue, size, 0);
135 EXPECT_TRUE(result != -1);
136
137 int ret = lremovexattr(tmpPath, name);
138 EXPECT_TRUE(ret == 0);
139
140 remove(tmpPath);
141 }
142
143 /*
144 * @tc.number : SUB_KERNEL_SYSCALL_LREMOVEXATTR_0500
145 * @tc.name : LremovexattrDeleteSNonExtentAttrFailed_0005
146 * @tc.desc : delete the specified file non extension attribute failed.
147 * @tc.size : MediumTest
148 * @tc.type : Function
149 * @tc.level : Level 2
150 */
HWTEST_F(LremovexattrApiTest, LremovexattrDeleteSNonExtentAttrFailed_0005, Function | MediumTest | Level2)151 HWTEST_F(LremovexattrApiTest, LremovexattrDeleteSNonExtentAttrFailed_0005, Function | MediumTest | Level2)
152 {
153 const char* name = "user.example";
154
155 char tmpPath[BUFFER_SIZE] = {0};
156 int num = sprintf_s(tmpPath, BUFFER_SIZE, "%s/existing_file.txt", OPEN_API_TEST_FILE);
157 EXPECT_TRUE(num > 0);
158
159 int fd = open(tmpPath, O_WRONLY | O_CREAT, 0644);
160 EXPECT_TRUE(fd > 0);
161 close(fd);
162
163 errno = 0;
164 int ret = lremovexattr(tmpPath, name);
165 EXPECT_TRUE(ret == -1);
166 EXPECT_TRUE(errno == ENODATA);
167 remove(tmpPath);
168 }
169
170 /*
171 * @tc.number : SUB_KERNEL_SYSCALL_LREMOVEXATTR_0600
172 * @tc.name : LremovexattrDeleteNonFileExtensionAttributeFailed_0006
173 * @tc.desc : delete the non file extension attribute failed.
174 * @tc.size : MediumTest
175 * @tc.type : Function
176 * @tc.level : Level 2
177 */
HWTEST_F(LremovexattrApiTest, LremovexattrDeleteNonFileExtensionAttributeFailed_0006, Function | MediumTest | Level2)178 HWTEST_F(LremovexattrApiTest, LremovexattrDeleteNonFileExtensionAttributeFailed_0006, Function | MediumTest | Level2)
179 {
180 const char* name = "user.example";
181 char tmpPath[BUFFER_SIZE] = {0};
182 int num = sprintf_s(tmpPath, BUFFER_SIZE, "%s/non_existing_file.txt", OPEN_API_TEST_FILE);
183 EXPECT_TRUE(num > 0);
184
185 errno = 0;
186 int ret = lremovexattr(tmpPath, name);
187 EXPECT_TRUE(ret == -1);
188 EXPECT_TRUE(errno == ENOENT);
189 }
190
191