1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139 | // Copyright (C) 2015-2024 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#include <config.h>
#include <exceptions/exceptions.h>
#include <testutils/gtest_utils.h>
#include <util/filesystem.h>
#include <fstream><--- Include file: not found. Please note: Cppcheck does not need standard library headers to get proper results.
#include <string><--- Include file: not found. Please note: Cppcheck does not need standard library headers to get proper results.
#include <gtest/gtest.h><--- Include file: not found. Please note: Cppcheck does not need standard library headers to get proper results.
using namespace isc;
using namespace isc::util::file;
using namespace std;
namespace {
/// @brief Test fixture class for testing operations on files.
struct FileUtilTest : ::testing::Test {
/// @brief Destructor.
///
/// Deletes the test file if any.
virtual ~FileUtilTest() {
string test_file_name(TEST_DATA_BUILDDIR "/fu.test");
static_cast<void>(remove(test_file_name.c_str()));
}
};
/// @brief Check that an error is returned by getContent on non-existent file.
TEST_F(FileUtilTest, notExist) {<--- syntax error
EXPECT_THROW_MSG(getContent("/does/not/exist"), BadValue,
"Expected a file at path '/does/not/exist'");
}
/// @brief Check that an error is returned by getContent on not regular file.
TEST_F(FileUtilTest, notRegular) {
EXPECT_THROW_MSG(getContent("/"), BadValue, "Expected '/' to be a regular file");
}
/// @brief Check getContent.
TEST_F(FileUtilTest, getContent) {
string file_name(TEST_DATA_BUILDDIR "/fu.test");
ofstream fs(file_name.c_str(), ofstream::out | ofstream::trunc);
ASSERT_TRUE(fs.is_open());
fs << "abdc";
fs.close();
string content;
EXPECT_NO_THROW_LOG(content = getContent(file_name));
EXPECT_EQ("abdc", content);
}
/// @brief Check isDir.
TEST_F(FileUtilTest, isDir) {
EXPECT_TRUE(isDir("/dev"));
EXPECT_FALSE(isDir("/dev/null"));
EXPECT_FALSE(isDir("/this/does/not/exist"));
EXPECT_FALSE(isDir("/etc/hosts"));
}
/// @brief Check isFile.
TEST_F(FileUtilTest, isFile) {
EXPECT_TRUE(isFile(ABS_SRCDIR "/filesystem_unittests.cc"));
EXPECT_FALSE(isFile(TEST_DATA_BUILDDIR));
}
/// @brief Check Umask.
TEST_F(FileUtilTest, umask) {
// Protect the test itself assuming that Umask does what we expect...
Umask m0(0);
mode_t orig = umask(0);
{
Umask m(S_IROTH);
EXPECT_EQ(S_IROTH, umask(S_IRWXO));
}
EXPECT_EQ(0, umask(orig));
}
/// @brief Check that the components are split correctly.
TEST(PathTest, components) {
// Complete name
Path fname("/alpha/beta/gamma.delta");
EXPECT_EQ("/alpha/beta/gamma.delta", fname.str());
EXPECT_EQ("/alpha/beta", fname.parentPath());
EXPECT_EQ("gamma", fname.stem());
EXPECT_EQ(".delta", fname.extension());
EXPECT_EQ("gamma.delta", fname.filename());
}
/// @brief Check replaceExtension.
TEST(PathTest, replaceExtension) {
Path fname("a.b");
EXPECT_EQ("a.b", fname.str());
EXPECT_EQ("a", fname.replaceExtension("").str());
EXPECT_EQ("a.f", fname.replaceExtension(".f").str());
EXPECT_EQ("a.f", fname.replaceExtension("f").str());
EXPECT_EQ("a./c/d/", fname.replaceExtension(" /c/d/ ").str());
EXPECT_EQ("a.f", fname.replaceExtension("/c/d/e.f").str());
EXPECT_EQ("a.f", fname.replaceExtension("e.f").str());
}
/// @brief Check replaceParentPath.
TEST(PathTest, replaceParentPath) {
Path fname("a.b");
EXPECT_EQ("", fname.parentPath());
EXPECT_EQ("a.b", fname.str());
fname.replaceParentPath("/just/some/dir/");
EXPECT_EQ("/just/some/dir", fname.parentPath());
EXPECT_EQ("/just/some/dir/a.b", fname.str());
fname.replaceParentPath("/just/some/dir");
EXPECT_EQ("/just/some/dir", fname.parentPath());
EXPECT_EQ("/just/some/dir/a.b", fname.str());
fname.replaceParentPath("/");
EXPECT_EQ("/", fname.parentPath());
EXPECT_EQ("/a.b", fname.str());
fname.replaceParentPath("");
EXPECT_EQ("", fname.parentPath());
EXPECT_EQ("a.b", fname.str());
fname = Path("/first/a.b");
EXPECT_EQ("/first", fname.parentPath());
EXPECT_EQ("/first/a.b", fname.str());
fname.replaceParentPath("/just/some/dir");
EXPECT_EQ("/just/some/dir", fname.parentPath());
EXPECT_EQ("/just/some/dir/a.b", fname.str());
}
} // namespace
|