diff options
Diffstat (limited to 'test/API/driver/kwsys/testSystemTools.cxx')
-rw-r--r-- | test/API/driver/kwsys/testSystemTools.cxx | 1128 |
1 files changed, 0 insertions, 1128 deletions
diff --git a/test/API/driver/kwsys/testSystemTools.cxx b/test/API/driver/kwsys/testSystemTools.cxx deleted file mode 100644 index 1f3a15b..0000000 --- a/test/API/driver/kwsys/testSystemTools.cxx +++ /dev/null @@ -1,1128 +0,0 @@ -/* 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 <stdlib.h> /* free */ -#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" }, - { nullptr, nullptr } -}; - -static bool CheckConvertToUnixSlashes(std::string const& input, - std::string const& 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" }, - { " {} ", "{}", "#", " #{#} " }, - { nullptr, nullptr, nullptr, nullptr } -}; - -static bool CheckEscapeChars(std::string const& input, - const char* chars_to_escape, char escape_char, - std::string const& 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; - } - - kwsys::SystemTools::Stat_t buf; - if (kwsys::SystemTools::Stat(testTxtFile.c_str(), &buf) != 0) { - std::cerr << "Problem with Stat - unable to stat text file: " - << testTxtFile << std::endl; - res = false; - } - - if (kwsys::SystemTools::Stat(testBinFile, &buf) != 0) { - std::cerr << "Problem with Stat - unable to stat bin file: " << 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(nullptr)) { - 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, 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(nullptr)) { - std::cerr << "Problem with FileExists(0)" << std::endl; - res = false; - } - if (kwsys::SystemTools::FileExists(nullptr, 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: " << testNewFile << std::endl; - res = false; - } - if (!kwsys::SystemTools::FileExists(testNewFile.c_str())) { - std::cerr << "Problem with FileExists as C string for: " << testNewFile - << std::endl; - res = false; - } - if (!kwsys::SystemTools::FileExists(testNewFile, true)) { - std::cerr << "Problem with FileExists as file for: " << testNewFile - << std::endl; - res = false; - } - if (!kwsys::SystemTools::FileExists(testNewFile.c_str(), true)) { - std::cerr << "Problem with FileExists as C string and file for: " - << testNewFile << 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: " << testNewFile << 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, 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 = strdup("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; - } - free(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; - } - - 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, - const char* base = nullptr) -{ - std::string result = kwsys::SystemTools::CollapseFullPath(path, base); - 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/*"); - res &= CheckCollapsePath("/usr/share/../lib", "/usr/lib"); - res &= CheckCollapsePath("/usr/share/./lib", "/usr/share/lib"); - res &= CheckCollapsePath("/usr/share/../../lib", "/lib"); - res &= CheckCollapsePath("/usr/share/.././../lib", "/lib"); - res &= CheckCollapsePath("/../lib", "/lib"); - res &= CheckCollapsePath("/../lib/", "/lib"); - res &= CheckCollapsePath("/", "/"); - res &= CheckCollapsePath("C:/", "C:/"); - res &= CheckCollapsePath("C:/../", "C:/"); - res &= CheckCollapsePath("C:/../../", "C:/"); - res &= CheckCollapsePath("../b", "../../b", "../"); - res &= CheckCollapsePath("../a/../b", "../b", "../rel"); - res &= CheckCollapsePath("a/../b", "../rel/b", "../rel"); - 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> originalPaths; - originalPaths.push_back(registryPath); - - std::vector<std::string> expectedPaths; - expectedPaths.push_back(registryPath); -#ifdef _WIN32 - expectedPaths.push_back("C:/Somewhere/something"); - expectedPaths.push_back("D:/Temp"); -#else - expectedPaths.push_back("/Somewhere/something"); - expectedPaths.push_back("/tmp"); -#endif - - bool res = true; - res &= CheckPutEnv(std::string(envName) + "=" + envValue, envName, envValue); - - std::vector<std::string> paths = originalPaths; - kwsys::SystemTools::GetPath(paths, envName); - - if (paths != expectedPaths) { - std::cerr << "GetPath(" << StringVectorToString(originalPaths) << ", " - << envName << ") yielded " << StringVectorToString(paths) - << " instead of " << StringVectorToString(expectedPaths) - << std::endl; - res = false; - } - - res &= CheckUnPutEnv(envName, envName); - return res; -} - -static bool CheckGetFilenameName() -{ - const char* windowsFilepath = "C:\\somewhere\\something"; - const char* unixFilepath = "/somewhere/something"; - -#if defined(_WIN32) || defined(KWSYS_SYSTEMTOOLS_SUPPORT_WINDOWS_SLASHES) - std::string expectedWindowsFilename = "something"; -#else - std::string expectedWindowsFilename = "C:\\somewhere\\something"; -#endif - std::string expectedUnixFilename = "something"; - - bool res = true; - std::string filename = kwsys::SystemTools::GetFilenameName(windowsFilepath); - if (filename != expectedWindowsFilename) { - std::cerr << "GetFilenameName(" << windowsFilepath << ") yielded " - << filename << " instead of " << expectedWindowsFilename - << std::endl; - res = false; - } - - filename = kwsys::SystemTools::GetFilenameName(unixFilepath); - if (filename != expectedUnixFilename) { - std::cerr << "GetFilenameName(" << unixFilepath << ") yielded " << filename - << " instead of " << expectedUnixFilename << std::endl; - res = false; - } - 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, 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 CheckIsSubDirectory() -{ - bool res = true; - - if (kwsys::SystemTools::IsSubDirectory("/foo", "/") == false) { - std::cerr << "Problem with IsSubDirectory (root - unix): " << std::endl; - res = false; - } - if (kwsys::SystemTools::IsSubDirectory("c:/foo", "c:/") == false) { - std::cerr << "Problem with IsSubDirectory (root - dos): " << std::endl; - res = false; - } - if (kwsys::SystemTools::IsSubDirectory("/foo/bar", "/foo") == false) { - std::cerr << "Problem with IsSubDirectory (deep): " << std::endl; - res = false; - } - if (kwsys::SystemTools::IsSubDirectory("/foo", "/foo") == true) { - std::cerr << "Problem with IsSubDirectory (identity): " << std::endl; - res = false; - } - if (kwsys::SystemTools::IsSubDirectory("/fooo", "/foo") == true) { - std::cerr << "Problem with IsSubDirectory (substring): " << std::endl; - res = false; - } - if (kwsys::SystemTools::IsSubDirectory("/foo/", "/foo") == true) { - std::cerr << "Problem with IsSubDirectory (prepended slash): " - << 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; -} - -static bool CheckGetLineFromStreamLongLine() -{ - const std::string fileWithLongLine("longlines.txt"); - std::string firstLine, secondLine; - // First line: large buffer, containing a carriage return for some reason. - firstLine.assign(2050, ' '); - firstLine += "\rfirst"; - secondLine.assign(2050, 'y'); - secondLine += "second"; - - // Create file with long lines. - { - kwsys::ofstream out(fileWithLongLine.c_str(), std::ios::binary); - if (!out) { - std::cerr << "Problem opening for write: " << fileWithLongLine - << std::endl; - return false; - } - out << firstLine << "\r\n\n" << secondLine << "\n"; - } - - kwsys::ifstream file(fileWithLongLine.c_str(), std::ios::binary); - if (!file) { - std::cerr << "Problem opening: " << fileWithLongLine << std::endl; - return false; - } - - std::string line; - bool has_newline = false; - bool result; - - // Read first line. - result = kwsys::SystemTools::GetLineFromStream(file, line, &has_newline, -1); - if (!result || line != firstLine) { - std::cerr << "First line does not match, expected " << firstLine.size() - << " characters, got " << line.size() << std::endl; - return false; - } - if (!has_newline) { - std::cerr << "Expected new line to be read from first line" << std::endl; - return false; - } - - // Read empty line. - has_newline = false; - result = kwsys::SystemTools::GetLineFromStream(file, line, &has_newline, -1); - if (!result || !line.empty()) { - std::cerr << "Expected successful read with an empty line, got " - << line.size() << " characters" << std::endl; - return false; - } - if (!has_newline) { - std::cerr << "Expected new line to be read for an empty line" << std::endl; - return false; - } - - // Read second line. - has_newline = false; - result = kwsys::SystemTools::GetLineFromStream(file, line, &has_newline, -1); - if (!result || line != secondLine) { - std::cerr << "Second line does not match, expected " << secondLine.size() - << " characters, got " << line.size() << std::endl; - return false; - } - if (!has_newline) { - std::cerr << "Expected new line to be read from second line" << std::endl; - return false; - } - - return true; -} - -static bool writeFile(const char* fileName, const char* data) -{ - kwsys::ofstream out(fileName, std::ios::binary); - out << data; - if (!out) { - std::cerr << "Failed to write file: " << fileName << std::endl; - return false; - } - return true; -} - -static std::string readFile(const char* fileName) -{ - kwsys::ifstream in(fileName, std::ios::binary); - std::stringstream sstr; - sstr << in.rdbuf(); - std::string data = sstr.str(); - if (!in) { - std::cerr << "Failed to read file: " << fileName << std::endl; - return std::string(); - } - return data; -} - -struct -{ - const char* a; - const char* b; - bool differ; -} diff_test_cases[] = { { "one", "one", false }, - { "one", "two", true }, - { "", "", false }, - { "\n", "\r\n", false }, - { "one\n", "one\n", false }, - { "one\r\n", "one\n", false }, - { "one\n", "one", false }, - { "one\ntwo", "one\ntwo", false }, - { "one\ntwo", "one\r\ntwo", false } }; - -static bool CheckTextFilesDiffer() -{ - const int num_test_cases = - sizeof(diff_test_cases) / sizeof(diff_test_cases[0]); - for (int i = 0; i < num_test_cases; ++i) { - if (!writeFile("file_a", diff_test_cases[i].a) || - !writeFile("file_b", diff_test_cases[i].b)) { - return false; - } - if (kwsys::SystemTools::TextFilesDiffer("file_a", "file_b") != - diff_test_cases[i].differ) { - std::cerr << "Incorrect TextFilesDiffer result for test case " << i + 1 - << "." << std::endl; - return false; - } - } - - return true; -} - -static bool CheckCopyFileIfDifferent() -{ - bool ret = true; - const int num_test_cases = - sizeof(diff_test_cases) / sizeof(diff_test_cases[0]); - for (int i = 0; i < num_test_cases; ++i) { - if (!writeFile("file_a", diff_test_cases[i].a) || - !writeFile("file_b", diff_test_cases[i].b)) { - return false; - } - const char* cptarget = - i < 4 ? TEST_SYSTEMTOOLS_BINARY_DIR "/file_b" : "file_b"; - if (!kwsys::SystemTools::CopyFileIfDifferent("file_a", cptarget)) { - std::cerr << "CopyFileIfDifferent() returned false for test case " - << i + 1 << "." << std::endl; - ret = false; - continue; - } - std::string bdata = readFile("file_b"); - if (diff_test_cases[i].a != bdata) { - std::cerr << "Incorrect CopyFileIfDifferent file contents in test case " - << i + 1 << "." << std::endl; - ret = false; - continue; - } - } - - 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 &= CheckIsSubDirectory(); - - res &= CheckGetLineFromStream(); - - res &= CheckGetLineFromStreamLongLine(); - - res &= CheckGetFilenameName(); - - res &= CheckTextFilesDiffer(); - - res &= CheckCopyFileIfDifferent(); - - return res ? 0 : 1; -} |