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80 lines
2.2 KiB
80 lines
2.2 KiB
7 years ago
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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing#kwsys for details. */
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#include "kwsysPrivate.h"
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#include KWSYS_HEADER(Directory.hxx)
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#include KWSYS_HEADER(Encoding.hxx)
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#include KWSYS_HEADER(SystemTools.hxx)
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// Work-around CMake dependency scanning limitation. This must
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// duplicate the above list of headers.
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#if 0
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#include "Directory.hxx.in"
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#include "Encoding.hxx.in"
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#include "SystemTools.hxx.in"
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#endif
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#include <fstream>
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#include <iostream>
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#include <sstream>
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#include <testSystemTools.h>
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int _doLongPathTest()
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{
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using namespace kwsys;
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static const int LONG_PATH_THRESHOLD = 512;
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int res = 0;
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std::string topdir(TEST_SYSTEMTOOLS_BINARY_DIR "/directory_testing/");
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std::stringstream testpathstrm;
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std::string testdirpath;
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std::string extendedtestdirpath;
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testpathstrm << topdir;
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size_t pathlen = testpathstrm.str().length();
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testpathstrm.seekp(0, std::ios_base::end);
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while (pathlen < LONG_PATH_THRESHOLD) {
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testpathstrm << "0123456789/";
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pathlen = testpathstrm.str().length();
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}
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testdirpath = testpathstrm.str();
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#ifdef _WIN32
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extendedtestdirpath =
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Encoding::ToNarrow(SystemTools::ConvertToWindowsExtendedPath(testdirpath));
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#else
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extendedtestdirpath = testdirpath;
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#endif
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if (SystemTools::MakeDirectory(extendedtestdirpath)) {
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std::ofstream testfile1(
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(extendedtestdirpath + "longfilepathtest1.txt").c_str());
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std::ofstream testfile2(
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(extendedtestdirpath + "longfilepathtest2.txt").c_str());
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testfile1 << "foo";
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testfile2 << "bar";
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testfile1.close();
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testfile2.close();
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Directory testdir;
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// Set res to failure if the directory doesn't load
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res += !testdir.Load(testdirpath);
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// Increment res failure if the directory appears empty
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res += testdir.GetNumberOfFiles() == 0;
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// Increment res failures if the path has changed from
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// what was provided.
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res += testdirpath != testdir.GetPath();
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SystemTools::RemoveADirectory(topdir);
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} else {
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std::cerr << "Failed to create directory with long path: "
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<< extendedtestdirpath << std::endl;
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res += 1;
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}
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return res;
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}
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int testDirectory(int, char* [])
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{
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return _doLongPathTest();
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}
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