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Diffstat (limited to 'Source/kwsys/testSystemTools.cxx')
| -rw-r--r-- | Source/kwsys/testSystemTools.cxx | 950 |
1 files changed, 950 insertions, 0 deletions
diff --git a/Source/kwsys/testSystemTools.cxx b/Source/kwsys/testSystemTools.cxx new file mode 100644 index 0000000..8e1ea25 --- /dev/null +++ b/Source/kwsys/testSystemTools.cxx @@ -0,0 +1,950 @@ +/* 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" + +#if defined(_MSC_VER) +#pragma warning(disable : 4786) +#endif + +#include KWSYS_HEADER(FStream.hxx) +#include KWSYS_HEADER(SystemTools.hxx) + +// Work-around CMake dependency scanning limitation. This must +// duplicate the above list of headers. +#if 0 +#include "FStream.hxx.in" +#include "SystemTools.hxx.in" +#endif + +// Include with <> instead of "" to avoid getting any in-source copy +// left on disk. +#include <testSystemTools.h> + +#include <iostream> +#include <sstream> +#include <string.h> /* strcmp */ +#if defined(_WIN32) && !defined(__CYGWIN__) +#include <io.h> /* _umask (MSVC) / umask (Borland) */ +#ifdef _MSC_VER +#define umask _umask // Note this is still umask on Borland +#endif +#endif +#include <sys/stat.h> /* umask (POSIX), _S_I* constants (Windows) */ +// Visual C++ does not define mode_t (note that Borland does, however). +#if defined(_MSC_VER) +typedef unsigned short mode_t; +#endif + +//---------------------------------------------------------------------------- +static const char* toUnixPaths[][2] = { + { "/usr/local/bin/passwd", "/usr/local/bin/passwd" }, + { "/usr/lo cal/bin/pa sswd", "/usr/lo cal/bin/pa sswd" }, + { "/usr/lo\\ cal/bin/pa\\ sswd", "/usr/lo\\ cal/bin/pa\\ sswd" }, + { "c:/usr/local/bin/passwd", "c:/usr/local/bin/passwd" }, + { "c:/usr/lo cal/bin/pa sswd", "c:/usr/lo cal/bin/pa sswd" }, + { "c:/usr/lo\\ cal/bin/pa\\ sswd", "c:/usr/lo\\ cal/bin/pa\\ sswd" }, + { "\\usr\\local\\bin\\passwd", "/usr/local/bin/passwd" }, + { "\\usr\\lo cal\\bin\\pa sswd", "/usr/lo cal/bin/pa sswd" }, + { "\\usr\\lo\\ cal\\bin\\pa\\ sswd", "/usr/lo\\ cal/bin/pa\\ sswd" }, + { "c:\\usr\\local\\bin\\passwd", "c:/usr/local/bin/passwd" }, + { "c:\\usr\\lo cal\\bin\\pa sswd", "c:/usr/lo cal/bin/pa sswd" }, + { "c:\\usr\\lo\\ cal\\bin\\pa\\ sswd", "c:/usr/lo\\ cal/bin/pa\\ sswd" }, + { "\\\\usr\\local\\bin\\passwd", "//usr/local/bin/passwd" }, + { "\\\\usr\\lo cal\\bin\\pa sswd", "//usr/lo cal/bin/pa sswd" }, + { "\\\\usr\\lo\\ cal\\bin\\pa\\ sswd", "//usr/lo\\ cal/bin/pa\\ sswd" }, + { 0, 0 } +}; + +static bool CheckConvertToUnixSlashes(std::string input, std::string output) +{ + std::string result = input; + kwsys::SystemTools::ConvertToUnixSlashes(result); + if (result != output) { + std::cerr << "Problem with ConvertToUnixSlashes - input: " << input + << " output: " << result << " expected: " << output << std::endl; + return false; + } + return true; +} + +//---------------------------------------------------------------------------- +static const char* checkEscapeChars[][4] = { { "1 foo 2 bar 2", "12", "\\", + "\\1 foo \\2 bar \\2" }, + { " {} ", "{}", "#", " #{#} " }, + { 0, 0, 0, 0 } }; + +static bool CheckEscapeChars(std::string input, const char* chars_to_escape, + char escape_char, std::string output) +{ + std::string result = kwsys::SystemTools::EscapeChars( + input.c_str(), chars_to_escape, escape_char); + if (result != output) { + std::cerr << "Problem with CheckEscapeChars - input: " << input + << " output: " << result << " expected: " << output << std::endl; + return false; + } + return true; +} + +//---------------------------------------------------------------------------- +static bool CheckFileOperations() +{ + bool res = true; + const std::string testNonExistingFile(TEST_SYSTEMTOOLS_SOURCE_DIR + "/testSystemToolsNonExistingFile"); + const std::string testDotFile(TEST_SYSTEMTOOLS_SOURCE_DIR "/."); + const std::string testBinFile(TEST_SYSTEMTOOLS_SOURCE_DIR + "/testSystemTools.bin"); + const std::string testTxtFile(TEST_SYSTEMTOOLS_SOURCE_DIR + "/testSystemTools.cxx"); + const std::string testNewDir(TEST_SYSTEMTOOLS_BINARY_DIR + "/testSystemToolsNewDir"); + const std::string testNewFile(testNewDir + "/testNewFile.txt"); + + if (kwsys::SystemTools::DetectFileType(testNonExistingFile.c_str()) != + kwsys::SystemTools::FileTypeUnknown) { + std::cerr << "Problem with DetectFileType - failed to detect type of: " + << testNonExistingFile << std::endl; + res = false; + } + + if (kwsys::SystemTools::DetectFileType(testDotFile.c_str()) != + kwsys::SystemTools::FileTypeUnknown) { + std::cerr << "Problem with DetectFileType - failed to detect type of: " + << testDotFile << std::endl; + res = false; + } + + if (kwsys::SystemTools::DetectFileType(testBinFile.c_str()) != + kwsys::SystemTools::FileTypeBinary) { + std::cerr << "Problem with DetectFileType - failed to detect type of: " + << testBinFile << std::endl; + res = false; + } + + if (kwsys::SystemTools::DetectFileType(testTxtFile.c_str()) != + kwsys::SystemTools::FileTypeText) { + std::cerr << "Problem with DetectFileType - failed to detect type of: " + << testTxtFile << std::endl; + res = false; + } + + if (kwsys::SystemTools::FileLength(testBinFile) != 766) { + std::cerr << "Problem with FileLength - incorrect length for: " + << testBinFile << std::endl; + res = false; + } + + if (!kwsys::SystemTools::MakeDirectory(testNewDir)) { + std::cerr << "Problem with MakeDirectory for: " << testNewDir << std::endl; + res = false; + } + // calling it again should just return true + if (!kwsys::SystemTools::MakeDirectory(testNewDir)) { + std::cerr << "Problem with second call to MakeDirectory for: " + << testNewDir << std::endl; + res = false; + } + // calling with 0 pointer should return false + if (kwsys::SystemTools::MakeDirectory(0)) { + std::cerr << "Problem with MakeDirectory(0)" << std::endl; + res = false; + } + // calling with an empty string should return false + if (kwsys::SystemTools::MakeDirectory(std::string())) { + std::cerr << "Problem with MakeDirectory(std::string())" << std::endl; + res = false; + } + // check existence + if (!kwsys::SystemTools::FileExists(testNewDir.c_str(), false)) { + std::cerr << "Problem with FileExists as C string and not file for: " + << testNewDir << std::endl; + res = false; + } + // check existence + if (!kwsys::SystemTools::PathExists(testNewDir)) { + std::cerr << "Problem with PathExists for: " << testNewDir << std::endl; + res = false; + } + // remove it + if (!kwsys::SystemTools::RemoveADirectory(testNewDir)) { + std::cerr << "Problem with RemoveADirectory for: " << testNewDir + << std::endl; + res = false; + } + // check existence + if (kwsys::SystemTools::FileExists(testNewDir.c_str(), false)) { + std::cerr << "After RemoveADirectory: " + << "Problem with FileExists as C string and not file for: " + << testNewDir << std::endl; + res = false; + } + // check existence + if (kwsys::SystemTools::PathExists(testNewDir)) { + std::cerr << "After RemoveADirectory: " + << "Problem with PathExists for: " << testNewDir << std::endl; + res = false; + } + // create it using the char* version + if (!kwsys::SystemTools::MakeDirectory(testNewDir.c_str())) { + std::cerr << "Problem with second call to MakeDirectory as C string for: " + << testNewDir << std::endl; + res = false; + } + + if (!kwsys::SystemTools::Touch(testNewFile.c_str(), true)) { + std::cerr << "Problem with Touch for: " << testNewFile << std::endl; + res = false; + } + // calling MakeDirectory with something that is no file should fail + if (kwsys::SystemTools::MakeDirectory(testNewFile)) { + std::cerr << "Problem with to MakeDirectory for: " << testNewFile + << std::endl; + res = false; + } + + // calling with 0 pointer should return false + if (kwsys::SystemTools::FileExists(0)) { + std::cerr << "Problem with FileExists(0)" << std::endl; + res = false; + } + if (kwsys::SystemTools::FileExists(0, true)) { + std::cerr << "Problem with FileExists(0) as file" << std::endl; + res = false; + } + // calling with an empty string should return false + if (kwsys::SystemTools::FileExists(std::string())) { + std::cerr << "Problem with FileExists(std::string())" << std::endl; + res = false; + } + // FileExists(x, true) should return false on a directory + if (kwsys::SystemTools::FileExists(testNewDir, true)) { + std::cerr << "Problem with FileExists as file for: " << testNewDir + << std::endl; + res = false; + } + if (kwsys::SystemTools::FileExists(testNewDir.c_str(), true)) { + std::cerr << "Problem with FileExists as C string and file for: " + << testNewDir << std::endl; + res = false; + } + // FileExists(x, false) should return true even on a directory + if (!kwsys::SystemTools::FileExists(testNewDir, false)) { + std::cerr << "Problem with FileExists as not file for: " << testNewDir + << std::endl; + res = false; + } + if (!kwsys::SystemTools::FileExists(testNewDir.c_str(), false)) { + std::cerr << "Problem with FileExists as C string and not file for: " + << testNewDir << std::endl; + res = false; + } + // should work, was created as new file before + if (!kwsys::SystemTools::FileExists(testNewFile)) { + std::cerr << "Problem with FileExists for: " << testNewDir << std::endl; + res = false; + } + if (!kwsys::SystemTools::FileExists(testNewFile.c_str())) { + std::cerr << "Problem with FileExists as C string for: " << testNewDir + << std::endl; + res = false; + } + if (!kwsys::SystemTools::FileExists(testNewFile, true)) { + std::cerr << "Problem with FileExists as file for: " << testNewDir + << std::endl; + res = false; + } + if (!kwsys::SystemTools::FileExists(testNewFile.c_str(), true)) { + std::cerr << "Problem with FileExists as C string and file for: " + << testNewDir << std::endl; + res = false; + } + + // calling with an empty string should return false + if (kwsys::SystemTools::PathExists(std::string())) { + std::cerr << "Problem with PathExists(std::string())" << std::endl; + res = false; + } + // PathExists(x) should return true on a directory + if (!kwsys::SystemTools::PathExists(testNewDir)) { + std::cerr << "Problem with PathExists for: " << testNewDir << std::endl; + res = false; + } + // should work, was created as new file before + if (!kwsys::SystemTools::PathExists(testNewFile)) { + std::cerr << "Problem with PathExists for: " << testNewDir << std::endl; + res = false; + } + +// Reset umask +#if defined(_WIN32) && !defined(__CYGWIN__) + // NOTE: Windows doesn't support toggling _S_IREAD. + mode_t fullMask = _S_IWRITE; +#else + // On a normal POSIX platform, we can toggle all permissions. + mode_t fullMask = S_IRWXU | S_IRWXG | S_IRWXO; +#endif + mode_t orig_umask = umask(fullMask); + + // Test file permissions without umask + mode_t origPerm, thisPerm; + if (!kwsys::SystemTools::GetPermissions(testNewFile, origPerm)) { + std::cerr << "Problem with GetPermissions (1) for: " << testNewFile + << std::endl; + res = false; + } + + if (!kwsys::SystemTools::SetPermissions(testNewFile, 0)) { + std::cerr << "Problem with SetPermissions (1) for: " << testNewFile + << std::endl; + res = false; + } + + if (!kwsys::SystemTools::GetPermissions(testNewFile, thisPerm)) { + std::cerr << "Problem with GetPermissions (2) for: " << testNewFile + << std::endl; + res = false; + } + + if ((thisPerm & fullMask) != 0) { + std::cerr << "SetPermissions failed to set permissions (1) for: " + << testNewFile << ": actual = " << thisPerm + << "; expected = " << 0 << std::endl; + res = false; + } + + // While we're at it, check proper TestFileAccess functionality. + if (kwsys::SystemTools::TestFileAccess(testNewFile, + kwsys::TEST_FILE_WRITE)) { + std::cerr + << "TestFileAccess incorrectly indicated that this is a writable file:" + << testNewFile << std::endl; + res = false; + } + + if (!kwsys::SystemTools::TestFileAccess(testNewFile, kwsys::TEST_FILE_OK)) { + std::cerr + << "TestFileAccess incorrectly indicated that this file does not exist:" + << testNewFile << std::endl; + res = false; + } + + // Test restoring/setting full permissions. + if (!kwsys::SystemTools::SetPermissions(testNewFile, fullMask)) { + std::cerr << "Problem with SetPermissions (2) for: " << testNewFile + << std::endl; + res = false; + } + + if (!kwsys::SystemTools::GetPermissions(testNewFile, thisPerm)) { + std::cerr << "Problem with GetPermissions (3) for: " << testNewFile + << std::endl; + res = false; + } + + if ((thisPerm & fullMask) != fullMask) { + std::cerr << "SetPermissions failed to set permissions (2) for: " + << testNewFile << ": actual = " << thisPerm + << "; expected = " << fullMask << std::endl; + res = false; + } + + // Test setting file permissions while honoring umask + if (!kwsys::SystemTools::SetPermissions(testNewFile, fullMask, true)) { + std::cerr << "Problem with SetPermissions (3) for: " << testNewFile + << std::endl; + res = false; + } + + if (!kwsys::SystemTools::GetPermissions(testNewFile, thisPerm)) { + std::cerr << "Problem with GetPermissions (4) for: " << testNewFile + << std::endl; + res = false; + } + + if ((thisPerm & fullMask) != 0) { + std::cerr << "SetPermissions failed to honor umask for: " << testNewFile + << ": actual = " << thisPerm << "; expected = " << 0 + << std::endl; + res = false; + } + + // Restore umask + umask(orig_umask); + + // Restore file permissions + if (!kwsys::SystemTools::SetPermissions(testNewFile, origPerm)) { + std::cerr << "Problem with SetPermissions (4) for: " << testNewFile + << std::endl; + res = false; + } + + // Remove the test file + if (!kwsys::SystemTools::RemoveFile(testNewFile)) { + std::cerr << "Problem with RemoveFile: " << testNewFile << std::endl; + res = false; + } + + std::string const testFileMissing(testNewDir + "/testMissingFile.txt"); + if (!kwsys::SystemTools::RemoveFile(testFileMissing)) { + std::string const& msg = kwsys::SystemTools::GetLastSystemError(); + std::cerr << "RemoveFile(\"" << testFileMissing << "\") failed: " << msg + << "\n"; + res = false; + } + + std::string const testFileMissingDir(testNewDir + "/missing/file.txt"); + if (!kwsys::SystemTools::RemoveFile(testFileMissingDir)) { + std::string const& msg = kwsys::SystemTools::GetLastSystemError(); + std::cerr << "RemoveFile(\"" << testFileMissingDir << "\") failed: " << msg + << "\n"; + res = false; + } + + kwsys::SystemTools::Touch(testNewFile.c_str(), true); + if (!kwsys::SystemTools::RemoveADirectory(testNewDir)) { + std::cerr << "Problem with RemoveADirectory for: " << testNewDir + << std::endl; + res = false; + } + +#ifdef KWSYS_TEST_SYSTEMTOOLS_LONG_PATHS + // Perform the same file and directory creation and deletion tests but + // with paths > 256 characters in length. + + const std::string testNewLongDir( + TEST_SYSTEMTOOLS_BINARY_DIR + "/" + "012345678901234567890123456789012345678901234567890123456789" + "012345678901234567890123456789012345678901234567890123456789" + "012345678901234567890123456789012345678901234567890123456789" + "012345678901234567890123456789012345678901234567890123456789" + "01234567890123"); + const std::string testNewLongFile( + testNewLongDir + + "/" + "012345678901234567890123456789012345678901234567890123456789" + "012345678901234567890123456789012345678901234567890123456789" + "012345678901234567890123456789012345678901234567890123456789" + "012345678901234567890123456789012345678901234567890123456789" + "0123456789.txt"); + + if (!kwsys::SystemTools::MakeDirectory(testNewLongDir)) { + std::cerr << "Problem with MakeDirectory for: " << testNewLongDir + << std::endl; + res = false; + } + + if (!kwsys::SystemTools::Touch(testNewLongFile.c_str(), true)) { + std::cerr << "Problem with Touch for: " << testNewLongFile << std::endl; + res = false; + } + + if (!kwsys::SystemTools::RemoveFile(testNewLongFile)) { + std::cerr << "Problem with RemoveFile: " << testNewLongFile << std::endl; + res = false; + } + + kwsys::SystemTools::Touch(testNewLongFile.c_str(), true); + if (!kwsys::SystemTools::RemoveADirectory(testNewLongDir)) { + std::cerr << "Problem with RemoveADirectory for: " << testNewLongDir + << std::endl; + res = false; + } +#endif + + return res; +} + +//---------------------------------------------------------------------------- +static bool CheckStringOperations() +{ + bool res = true; + + std::string test = "mary had a little lamb."; + if (kwsys::SystemTools::CapitalizedWords(test) != + "Mary Had A Little Lamb.") { + std::cerr << "Problem with CapitalizedWords " << '"' << test << '"' + << std::endl; + res = false; + } + + test = "Mary Had A Little Lamb."; + if (kwsys::SystemTools::UnCapitalizedWords(test) != + "mary had a little lamb.") { + std::cerr << "Problem with UnCapitalizedWords " << '"' << test << '"' + << std::endl; + res = false; + } + + test = "MaryHadTheLittleLamb."; + if (kwsys::SystemTools::AddSpaceBetweenCapitalizedWords(test) != + "Mary Had The Little Lamb.") { + std::cerr << "Problem with AddSpaceBetweenCapitalizedWords " << '"' << test + << '"' << std::endl; + res = false; + } + + char* cres = + kwsys::SystemTools::AppendStrings("Mary Had A", " Little Lamb."); + if (strcmp(cres, "Mary Had A Little Lamb.")) { + std::cerr << "Problem with AppendStrings " + << "\"Mary Had A\" \" Little Lamb.\"" << std::endl; + res = false; + } + delete[] cres; + + cres = kwsys::SystemTools::AppendStrings("Mary Had", " A ", "Little Lamb."); + if (strcmp(cres, "Mary Had A Little Lamb.")) { + std::cerr << "Problem with AppendStrings " + << "\"Mary Had\" \" A \" \"Little Lamb.\"" << std::endl; + res = false; + } + delete[] cres; + + if (kwsys::SystemTools::CountChar("Mary Had A Little Lamb.", 'a') != 3) { + std::cerr << "Problem with CountChar " + << "\"Mary Had A Little Lamb.\"" << std::endl; + res = false; + } + + cres = kwsys::SystemTools::RemoveChars("Mary Had A Little Lamb.", "aeiou"); + if (strcmp(cres, "Mry Hd A Lttl Lmb.")) { + std::cerr << "Problem with RemoveChars " + << "\"Mary Had A Little Lamb.\"" << std::endl; + res = false; + } + delete[] cres; + + cres = kwsys::SystemTools::RemoveCharsButUpperHex("Mary Had A Little Lamb."); + if (strcmp(cres, "A")) { + std::cerr << "Problem with RemoveCharsButUpperHex " + << "\"Mary Had A Little Lamb.\"" << std::endl; + res = false; + } + delete[] cres; + + char* cres2 = new char[strlen("Mary Had A Little Lamb.") + 1]; + strcpy(cres2, "Mary Had A Little Lamb."); + kwsys::SystemTools::ReplaceChars(cres2, "aeiou", 'X'); + if (strcmp(cres2, "MXry HXd A LXttlX LXmb.")) { + std::cerr << "Problem with ReplaceChars " + << "\"Mary Had A Little Lamb.\"" << std::endl; + res = false; + } + delete[] cres2; + + if (!kwsys::SystemTools::StringStartsWith("Mary Had A Little Lamb.", + "Mary ")) { + std::cerr << "Problem with StringStartsWith " + << "\"Mary Had A Little Lamb.\"" << std::endl; + res = false; + } + + if (!kwsys::SystemTools::StringEndsWith("Mary Had A Little Lamb.", + " Lamb.")) { + std::cerr << "Problem with StringEndsWith " + << "\"Mary Had A Little Lamb.\"" << std::endl; + res = false; + } + + cres = kwsys::SystemTools::DuplicateString("Mary Had A Little Lamb."); + if (strcmp(cres, "Mary Had A Little Lamb.")) { + std::cerr << "Problem with DuplicateString " + << "\"Mary Had A Little Lamb.\"" << std::endl; + res = false; + } + delete[] cres; + + test = "Mary Had A Little Lamb."; + if (kwsys::SystemTools::CropString(test, 13) != "Mary ...Lamb.") { + std::cerr << "Problem with CropString " + << "\"Mary Had A Little Lamb.\"" << std::endl; + res = false; + } + + std::vector<std::string> lines; + kwsys::SystemTools::Split("Mary Had A Little Lamb.", lines, ' '); + if (lines[0] != "Mary" || lines[1] != "Had" || lines[2] != "A" || + lines[3] != "Little" || lines[4] != "Lamb.") { + std::cerr << "Problem with Split " + << "\"Mary Had A Little Lamb.\"" << std::endl; + res = false; + } + +#ifdef _WIN32 + if (kwsys::SystemTools::ConvertToWindowsExtendedPath( + "L:\\Local Mojo\\Hex Power Pack\\Iffy Voodoo") != + L"\\\\?\\L:\\Local Mojo\\Hex Power Pack\\Iffy Voodoo") { + std::cerr << "Problem with ConvertToWindowsExtendedPath " + << "\"L:\\Local Mojo\\Hex Power Pack\\Iffy Voodoo\"" + << std::endl; + res = false; + } + + if (kwsys::SystemTools::ConvertToWindowsExtendedPath( + "L:/Local Mojo/Hex Power Pack/Iffy Voodoo") != + L"\\\\?\\L:\\Local Mojo\\Hex Power Pack\\Iffy Voodoo") { + std::cerr << "Problem with ConvertToWindowsExtendedPath " + << "\"L:/Local Mojo/Hex Power Pack/Iffy Voodoo\"" << std::endl; + res = false; + } + + if (kwsys::SystemTools::ConvertToWindowsExtendedPath( + "\\\\Foo\\Local Mojo\\Hex Power Pack\\Iffy Voodoo") != + L"\\\\?\\UNC\\Foo\\Local Mojo\\Hex Power Pack\\Iffy Voodoo") { + std::cerr << "Problem with ConvertToWindowsExtendedPath " + << "\"\\\\Foo\\Local Mojo\\Hex Power Pack\\Iffy Voodoo\"" + << std::endl; + res = false; + } + + if (kwsys::SystemTools::ConvertToWindowsExtendedPath( + "//Foo/Local Mojo/Hex Power Pack/Iffy Voodoo") != + L"\\\\?\\UNC\\Foo\\Local Mojo\\Hex Power Pack\\Iffy Voodoo") { + std::cerr << "Problem with ConvertToWindowsExtendedPath " + << "\"//Foo/Local Mojo/Hex Power Pack/Iffy Voodoo\"" + << std::endl; + res = false; + } + + if (kwsys::SystemTools::ConvertToWindowsExtendedPath("//") != L"//") { + std::cerr << "Problem with ConvertToWindowsExtendedPath " + << "\"//\"" << std::endl; + res = false; + } + + if (kwsys::SystemTools::ConvertToWindowsExtendedPath("\\\\.\\") != + L"\\\\.\\") { + std::cerr << "Problem with ConvertToWindowsExtendedPath " + << "\"\\\\.\\\"" << std::endl; + res = false; + } + + if (kwsys::SystemTools::ConvertToWindowsExtendedPath("\\\\.\\X") != + L"\\\\.\\X") { + std::cerr << "Problem with ConvertToWindowsExtendedPath " + << "\"\\\\.\\X\"" << std::endl; + res = false; + } + + if (kwsys::SystemTools::ConvertToWindowsExtendedPath("\\\\.\\X:") != + L"\\\\?\\X:") { + std::cerr << "Problem with ConvertToWindowsExtendedPath " + << "\"\\\\.\\X:\"" << std::endl; + res = false; + } + + if (kwsys::SystemTools::ConvertToWindowsExtendedPath("\\\\.\\X:\\") != + L"\\\\?\\X:\\") { + std::cerr << "Problem with ConvertToWindowsExtendedPath " + << "\"\\\\.\\X:\\\"" << std::endl; + res = false; + } + + if (kwsys::SystemTools::ConvertToWindowsExtendedPath("NUL") != + L"\\\\.\\NUL") { + std::cerr << "Problem with ConvertToWindowsExtendedPath " + << "\"NUL\"" << std::endl; + res = false; + } + +#endif + + if (kwsys::SystemTools::ConvertToWindowsOutputPath( + "L://Local Mojo/Hex Power Pack/Iffy Voodoo") != + "\"L:\\Local Mojo\\Hex Power Pack\\Iffy Voodoo\"") { + std::cerr << "Problem with ConvertToWindowsOutputPath " + << "\"L://Local Mojo/Hex Power Pack/Iffy Voodoo\"" << std::endl; + res = false; + } + + if (kwsys::SystemTools::ConvertToWindowsOutputPath( + "//grayson/Local Mojo/Hex Power Pack/Iffy Voodoo") != + "\"\\\\grayson\\Local Mojo\\Hex Power Pack\\Iffy Voodoo\"") { + std::cerr << "Problem with ConvertToWindowsOutputPath " + << "\"//grayson/Local Mojo/Hex Power Pack/Iffy Voodoo\"" + << std::endl; + res = false; + } + + if (kwsys::SystemTools::ConvertToUnixOutputPath( + "//Local Mojo/Hex Power Pack/Iffy Voodoo") != + "//Local\\ Mojo/Hex\\ Power\\ Pack/Iffy\\ Voodoo") { + std::cerr << "Problem with ConvertToUnixOutputPath " + << "\"//Local Mojo/Hex Power Pack/Iffy Voodoo\"" << std::endl; + res = false; + } + + return res; +} + +//---------------------------------------------------------------------------- + +static bool CheckPutEnv(const std::string& env, const char* name, + const char* value) +{ + if (!kwsys::SystemTools::PutEnv(env)) { + std::cerr << "PutEnv(\"" << env << "\") failed!" << std::endl; + return false; + } + std::string v = "(null)"; + kwsys::SystemTools::GetEnv(name, v); + if (v != value) { + std::cerr << "GetEnv(\"" << name << "\") returned \"" << v << "\", not \"" + << value << "\"!" << std::endl; + return false; + } + return true; +} + +static bool CheckUnPutEnv(const char* env, const char* name) +{ + if (!kwsys::SystemTools::UnPutEnv(env)) { + std::cerr << "UnPutEnv(\"" << env << "\") failed!" << std::endl; + return false; + } + std::string v; + if (kwsys::SystemTools::GetEnv(name, v)) { + std::cerr << "GetEnv(\"" << name << "\") returned \"" << v + << "\", not (null)!" << std::endl; + return false; + } + return true; +} + +static bool CheckEnvironmentOperations() +{ + bool res = true; + res &= CheckPutEnv("A=B", "A", "B"); + res &= CheckPutEnv("B=C", "B", "C"); + res &= CheckPutEnv("C=D", "C", "D"); + res &= CheckPutEnv("D=E", "D", "E"); + res &= CheckUnPutEnv("A", "A"); + res &= CheckUnPutEnv("B=", "B"); + res &= CheckUnPutEnv("C=D", "C"); + /* Leave "D=E" in environment so a memory checker can test for leaks. */ + return res; +} + +static bool CheckRelativePath(const std::string& local, + const std::string& remote, + const std::string& expected) +{ + std::string result = kwsys::SystemTools::RelativePath(local, remote); + if (!kwsys::SystemTools::ComparePath(expected, result)) { + std::cerr << "RelativePath(" << local << ", " << remote << ") yielded " + << result << " instead of " << expected << std::endl; + return false; + } + return true; +} + +static bool CheckRelativePaths() +{ + bool res = true; + res &= CheckRelativePath("/usr/share", "/bin/bash", "../../bin/bash"); + res &= CheckRelativePath("/usr/./share/", "/bin/bash", "../../bin/bash"); + res &= CheckRelativePath("/usr//share/", "/bin/bash", "../../bin/bash"); + res &= + CheckRelativePath("/usr/share/../bin/", "/bin/bash", "../../bin/bash"); + res &= CheckRelativePath("/usr/share", "/usr/share//bin", "bin"); + return res; +} + +static bool CheckCollapsePath(const std::string& path, + const std::string& expected) +{ + std::string result = kwsys::SystemTools::CollapseFullPath(path); + if (!kwsys::SystemTools::ComparePath(expected, result)) { + std::cerr << "CollapseFullPath(" << path << ") yielded " << result + << " instead of " << expected << std::endl; + return false; + } + return true; +} + +static bool CheckCollapsePath() +{ + bool res = true; + res &= CheckCollapsePath("/usr/share/*", "/usr/share/*"); + res &= CheckCollapsePath("C:/Windows/*", "C:/Windows/*"); + return res; +} + +static std::string StringVectorToString(const std::vector<std::string>& vec) +{ + std::stringstream ss; + ss << "vector("; + for (std::vector<std::string>::const_iterator i = vec.begin(); + i != vec.end(); ++i) { + if (i != vec.begin()) { + ss << ", "; + } + ss << *i; + } + ss << ")"; + return ss.str(); +} + +static bool CheckGetPath() +{ + const char* envName = "S"; +#ifdef _WIN32 + const char* envValue = "C:\\Somewhere\\something;D:\\Temp"; +#else + const char* envValue = "/Somewhere/something:/tmp"; +#endif + const char* registryPath = "[HKEY_LOCAL_MACHINE\\SOFTWARE\\MyApp; MyKey]"; + + std::vector<std::string> originalPathes; + originalPathes.push_back(registryPath); + + std::vector<std::string> expectedPathes; + expectedPathes.push_back(registryPath); +#ifdef _WIN32 + expectedPathes.push_back("C:/Somewhere/something"); + expectedPathes.push_back("D:/Temp"); +#else + expectedPathes.push_back("/Somewhere/something"); + expectedPathes.push_back("/tmp"); +#endif + + bool res = true; + res &= CheckPutEnv(std::string(envName) + "=" + envValue, envName, envValue); + + std::vector<std::string> pathes = originalPathes; + kwsys::SystemTools::GetPath(pathes, envName); + + if (pathes != expectedPathes) { + std::cerr << "GetPath(" << StringVectorToString(originalPathes) << ", " + << envName << ") yielded " << StringVectorToString(pathes) + << " instead of " << StringVectorToString(expectedPathes) + << std::endl; + res = false; + } + + res &= CheckUnPutEnv(envName, envName); + return res; +} + +static bool CheckFind() +{ + bool res = true; + const std::string testFindFileName("testFindFile.txt"); + const std::string testFindFile(TEST_SYSTEMTOOLS_BINARY_DIR "/" + + testFindFileName); + + if (!kwsys::SystemTools::Touch(testFindFile.c_str(), true)) { + std::cerr << "Problem with Touch for: " << testFindFile << std::endl; + // abort here as the existence of the file only makes the test meaningful + return false; + } + + std::vector<std::string> searchPaths; + searchPaths.push_back(TEST_SYSTEMTOOLS_BINARY_DIR); + if (kwsys::SystemTools::FindFile(testFindFileName, searchPaths, true) + .empty()) { + std::cerr << "Problem with FindFile without system paths for: " + << testFindFileName << std::endl; + res = false; + } + if (kwsys::SystemTools::FindFile(testFindFileName, searchPaths, false) + .empty()) { + std::cerr << "Problem with FindFile with system paths for: " + << testFindFileName << std::endl; + res = false; + } + + return res; +} + +static bool CheckGetLineFromStream() +{ + const std::string fileWithFiveCharsOnFirstLine(TEST_SYSTEMTOOLS_SOURCE_DIR + "/README.rst"); + + kwsys::ifstream file(fileWithFiveCharsOnFirstLine.c_str(), std::ios::in); + + if (!file) { + std::cerr << "Problem opening: " << fileWithFiveCharsOnFirstLine + << std::endl; + return false; + } + + std::string line; + bool has_newline = false; + bool result; + + file.seekg(0, std::ios::beg); + result = kwsys::SystemTools::GetLineFromStream(file, line, &has_newline, -1); + if (!result || line.size() != 5) { + std::cerr << "First line does not have five characters: " << line.size() + << std::endl; + return false; + } + + file.seekg(0, std::ios::beg); + result = kwsys::SystemTools::GetLineFromStream(file, line, &has_newline, -1); + if (!result || line.size() != 5) { + std::cerr << "First line does not have five characters after rewind: " + << line.size() << std::endl; + return false; + } + + bool ret = true; + + for (size_t size = 1; size <= 5; ++size) { + file.seekg(0, std::ios::beg); + result = kwsys::SystemTools::GetLineFromStream(file, line, &has_newline, + static_cast<long>(size)); + if (!result || line.size() != size) { + std::cerr << "Should have read " << size << " characters but got " + << line.size() << std::endl; + ret = false; + } + } + + return ret; +} + +//---------------------------------------------------------------------------- +int testSystemTools(int, char* []) +{ + bool res = true; + + int cc; + for (cc = 0; toUnixPaths[cc][0]; cc++) { + res &= CheckConvertToUnixSlashes(toUnixPaths[cc][0], toUnixPaths[cc][1]); + } + + // Special check for ~ + std::string output; + if (kwsys::SystemTools::GetEnv("HOME", output)) { + output += "/foo bar/lala"; + res &= CheckConvertToUnixSlashes("~/foo bar/lala", output); + } + + for (cc = 0; checkEscapeChars[cc][0]; cc++) { + res &= CheckEscapeChars(checkEscapeChars[cc][0], checkEscapeChars[cc][1], + *checkEscapeChars[cc][2], checkEscapeChars[cc][3]); + } + + res &= CheckFileOperations(); + + res &= CheckStringOperations(); + + res &= CheckEnvironmentOperations(); + + res &= CheckRelativePaths(); + + res &= CheckCollapsePath(); + + res &= CheckGetPath(); + + res &= CheckFind(); + + res &= CheckGetLineFromStream(); + + return res ? 0 : 1; +} |