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
28using namespace testing::ext;
29using namespace std;
30
31class LgetxattrApiTest : public testing::Test {
32public:
33    static void SetUpTestCase();
34    static void TearDownTestCase();
35    void SetUp();
36    void TearDown();
37private:
38};
39void LgetxattrApiTest::SetUp()
40{
41}
42void LgetxattrApiTest::TearDown()
43{
44}
45void LgetxattrApiTest::SetUpTestCase()
46{
47}
48void LgetxattrApiTest::TearDownTestCase()
49{
50}
51
52static const char* OPEN_API_TEST_FILE = "/data/local/tmp/";
53static const int MAX_LEN = 128;
54
55/*
56 * @tc.number : SUB_KERNEL_SYSCALL_LGETXATTR_0100
57 * @tc.name   : LgetxattrGetValidAttrSuccess_0001
58 * @tc.desc   : lgetxattr get valid attr success.
59 * @tc.size   : MediumTest
60 * @tc.type   : Function
61 * @tc.level  : Level 1
62 */
63HWTEST_F(LgetxattrApiTest, LgetxattrGetValidAttrSuccess_0001, Function | MediumTest | Level1)
64{
65    const char* name = "user.example";
66    const char* setValue = "Hello World";
67    int ret = setxattr(OPEN_API_TEST_FILE, name, setValue, strlen(setValue), 0);
68    EXPECT_EQ(ret, 0);
69
70    char value[MAX_LEN] = {0};
71    ssize_t size = lgetxattr(OPEN_API_TEST_FILE, name, value, sizeof(value) - 1);
72    EXPECT_EQ(size, strlen(setValue));
73    EXPECT_STREQ(value, setValue);
74}
75
76/*
77 * @tc.number : SUB_KERNEL_SYSCALL_LGETXATTR_0200
78 * @tc.name   : LgetxattrGetInvalidAttrFailed_0002
79 * @tc.desc   : lgetxattr get invalid attr failed, errno is ENODATA.
80 * @tc.size   : MediumTest
81 * @tc.type   : Function
82 * @tc.level  : Level 2
83 */
84HWTEST_F(LgetxattrApiTest, LgetxattrGetInvalidAttrFailed_0002, Function | MediumTest | Level2)
85{
86    const char* name = "user.example1";
87    char value[MAX_LEN] = {0};
88    errno = 0;
89    ssize_t size = lgetxattr(OPEN_API_TEST_FILE, name, value, sizeof(value) - 1);
90    EXPECT_EQ(size, -1);
91    EXPECT_EQ(errno, ENODATA);
92}
93