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
140
141
142
|
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing#kwsys for details. */
#include "kwsysPrivate.h"
#include KWSYS_HEADER(Directory.hxx)
#include KWSYS_HEADER(Encoding.hxx)
#include KWSYS_HEADER(SystemTools.hxx)
// Work-around CMake dependency scanning limitation. This must
// duplicate the above list of headers.
#if 0
# include "Directory.hxx.in"
# include "Encoding.hxx.in"
# include "SystemTools.hxx.in"
#endif
#include <fstream>
#include <iostream>
#include <sstream>
#include <testSystemTools.h>
static int doLongPathTest()
{
using namespace kwsys;
static int const LONG_PATH_THRESHOLD = 512;
int res = 0;
std::string topdir(TEST_SYSTEMTOOLS_BINARY_DIR "/directory_testing/");
std::stringstream testpathstrm;
std::string testdirpath;
std::string extendedtestdirpath;
testpathstrm << topdir;
size_t pathlen = testpathstrm.str().length();
testpathstrm.seekp(0, std::ios_base::end);
while (pathlen < LONG_PATH_THRESHOLD) {
testpathstrm << "0123456789/";
pathlen = testpathstrm.str().length();
}
testdirpath = testpathstrm.str();
#ifdef _WIN32
extendedtestdirpath =
Encoding::ToNarrow(SystemTools::ConvertToWindowsExtendedPath(testdirpath));
#else
extendedtestdirpath = testdirpath;
#endif
if (SystemTools::MakeDirectory(extendedtestdirpath)) {
std::ofstream testfile1(
(extendedtestdirpath + "longfilepathtest1.txt").c_str());
std::ofstream testfile2(
(extendedtestdirpath + "longfilepathtest2.txt").c_str());
testfile1 << "foo";
testfile2 << "bar";
testfile1.close();
testfile2.close();
Directory testdir;
// Set res to failure if the directory doesn't load
std::string errorMessage = "";
res += !testdir.Load(testdirpath, &errorMessage);
if (errorMessage != "") {
std::cerr << "Failed to list directory: " << errorMessage << std::endl;
}
// Increment res failure if the directory appears empty
res += testdir.GetNumberOfFiles() == 0;
// Increment res failures if the path has changed from
// what was provided.
res += testdirpath != testdir.GetPath();
SystemTools::RemoveADirectory(topdir);
} else {
std::cerr << "Failed to create directory with long path: "
<< extendedtestdirpath << std::endl;
res += 1;
}
return res;
}
static int nonExistentDirectoryTest()
{
using namespace kwsys;
int res = 0;
std::string testdirpath(TEST_SYSTEMTOOLS_BINARY_DIR
"/directory_testing/doesnt_exist/");
std::string errorMessage;
Directory testdir;
errorMessage = "foo";
// Increment res failure if directory lists
res += testdir.Load(testdirpath, &errorMessage) ? 1 : 0;
#if !defined(_WIN32) || defined(__CYGWIN__)
// Increment res failure if errorMessage is unmodified
res += (errorMessage == "foo");
#endif
errorMessage = "foo";
// Increment res failure if directory has files
res += (testdir.GetNumberOfFilesInDirectory(testdirpath, &errorMessage) > 0);
#if !defined(_WIN32) || defined(__CYGWIN__)
// Increment res failure if errorMessage is unmodified
res += (errorMessage == "foo");
#endif
return res;
}
static int copyDirectoryTest()
{
using namespace kwsys;
std::string const source(TEST_SYSTEMTOOLS_BINARY_DIR
"/directory_testing/copyDirectoryTestSrc");
if (SystemTools::PathExists(source)) {
std::cerr << source << " shouldn't exist before test" << std::endl;
return 1;
}
std::string const destination(TEST_SYSTEMTOOLS_BINARY_DIR
"/directory_testing/copyDirectoryTestDst");
if (SystemTools::PathExists(destination)) {
std::cerr << destination << " shouldn't exist before test" << std::endl;
return 2;
}
Status const copysuccess = SystemTools::CopyADirectory(source, destination);
bool const destinationexists = SystemTools::PathExists(destination);
if (copysuccess.IsSuccess()) {
std::cerr << "CopyADirectory should have returned false" << std::endl;
SystemTools::RemoveADirectory(destination);
return 3;
}
if (destinationexists) {
std::cerr << "CopyADirectory returned false, but destination directory"
<< " has been created" << std::endl;
SystemTools::RemoveADirectory(destination);
return 4;
}
return 0;
}
int testDirectory(int, char*[])
{
return doLongPathTest() + nonExistentDirectoryTest() + copyDirectoryTest();
}
|
