Visual Servoing Platform  version 3.6.1 under development (2024-12-13)
testIoTools.cpp

Test functions in IoTools.

/*
* ViSP, open source Visual Servoing Platform software.
* Copyright (C) 2005 - 2024 by Inria. All rights reserved.
*
* This software is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* See the file LICENSE.txt at the root directory of this source
* distribution for additional information about the GNU GPL.
*
* For using ViSP with software that can not be combined with the GNU
* GPL, please contact Inria about acquiring a ViSP Professional
* Edition License.
*
* See https://visp.inria.fr for more information.
*
* This software was developed at:
* Inria Rennes - Bretagne Atlantique
* Campus Universitaire de Beaulieu
* 35042 Rennes Cedex
* France
*
* If you have questions regarding the use of this file, please contact
* Inria at visp@inria.fr
*
* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* Description:
* Test functions in vpIoTools.
*/
#include <iostream>
#include <stdio.h>
#include <string.h>
#include <visp3/core/vpIoTools.h>
#ifdef ENABLE_VISP_NAMESPACE
using namespace VISP_NAMESPACE_NAME;
#endif
namespace
{
template <typename T> void checkReadBinaryValue(std::ifstream &file, const T checkValue)
{
T value = (T)10;
if (value != checkValue) {
std::stringstream ss;
ss << "Read: " << value << " ; Expected: " << checkValue;
}
}
template <> void checkReadBinaryValue<float>(std::ifstream &file, const float checkValue)
{
float value = 10.0f;
if (!vpMath::equal(value, checkValue, std::numeric_limits<float>::epsilon())) {
std::stringstream ss;
ss << "Read: " << value << " ; Expected: " << checkValue;
}
}
template <> void checkReadBinaryValue<double>(std::ifstream &file, const double checkValue)
{
double value = 10.0;
if (!vpMath::equal(value, checkValue, std::numeric_limits<double>::epsilon())) {
std::stringstream ss;
ss << "Read: " << value << " ; Expected: " << checkValue;
}
}
} // namespace
int main(int argc, const char **argv)
{
const char c = vpIoTools::separator;
if (c == '\\') {
std::cout << "The directory separator character is '" << c << "' (Windows platform)." << std::endl;
}
else {
std::cout << "The directory separator character is '" << c << "' (Unix like platform)." << std::endl;
}
#if defined(_WIN32)
std::string pathname = "C:\\Program Files (x86)\\Java\\jre7";
#else
std::string pathname = "/usr/bin/java";
#endif
std::cout << "Parent of " << pathname << " is " << vpIoTools::getParent(pathname) << std::endl;
std::cout << "Name of " << pathname << " is " << vpIoTools::getName(pathname) << std::endl;
if (argc == 3 && std::string(argv[1]) == std::string("-i")) {
std::cout << "Parent of " << argv[2] << " is " << vpIoTools::getParent(argv[2]) << std::endl;
std::cout << "Name of " << argv[2] << " is " << vpIoTools::getName(argv[2]) << std::endl;
}
std::string windowsPathnameStyle = "\\usr\\bin\\java";
std::cout << "Parent of " << windowsPathnameStyle << " is " << vpIoTools::getParent(windowsPathnameStyle)
<< std::endl;
std::cout << "Name of " << windowsPathnameStyle << " is " << vpIoTools::getName(windowsPathnameStyle) << std::endl;
std::string parent = "/usr/toto/", child = "\\blabla\\java";
std::cout << "parent=" << vpIoTools::path(parent) << " ; child=" << vpIoTools::path(child) << std::endl;
std::cout << "Create file path from parent=" << parent << " and child=" << child << " is "
<< vpIoTools::createFilePath(parent, child) << std::endl;
std::string expandPath = "~/Documents/fictional directory/fictional file";
std::cout << "Path for " << expandPath << " is " << vpIoTools::path(expandPath) << std::endl;
std::cout << "Test get name with an empty pathname=" << vpIoTools::getName("") << std::endl;
std::cout << "Get parent with an empty pathname=" << vpIoTools::getParent("") << std::endl;
std::cout << "Get parent with a filename=" << vpIoTools::getParent("my_file.txt") << std::endl;
expandPath = "~/Documents/fictional dir/fictional file.txt";
std::cout << "Get name with a unix expand pathname " << expandPath << "=" << vpIoTools::getName(expandPath)
<< std::endl;
std::cout << "Get parent with a unix expand pathname " << expandPath << "=" << vpIoTools::getParent(expandPath)
<< std::endl;
pathname = "c:/dir";
std::cout << "pathname=" << vpIoTools::splitDrive(pathname).first << " ; " << vpIoTools::splitDrive(pathname).second
<< std::endl;
std::cout << "isAbsolutePath of " << pathname << "=" << vpIoTools::isAbsolutePathname(pathname) << std::endl;
pathname = "c:/dir/fictional directory/fictional file.txt";
std::cout << "isAbsolutePath of " << pathname << "=" << vpIoTools::isAbsolutePathname(pathname) << std::endl;
pathname = "/home/user/Documents/fictional directory/fictional file.txt";
std::cout << "isAbsolutePath of " << pathname << "=" << vpIoTools::isAbsolutePathname(pathname) << std::endl;
pathname = "~/Documents/fictional directory/fictional file.txt";
std::cout << "isAbsolutePath of " << pathname << "=" << vpIoTools::isAbsolutePathname(pathname) << std::endl;
pathname = "fictional directory/fictional file.txt";
std::cout << "isAbsolutePath of " << pathname << "=" << vpIoTools::isAbsolutePathname(pathname) << std::endl;
// Test vpIoTools::splitDrive
unsigned int nbFail = 0, nbOk = 0;
#if defined(_WIN32)
if (strcmp(vpIoTools::splitDrive("c:\\foo\\bar").first.c_str(), "c:") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::splitDrive("c:\\foo\\bar").first << " should be=c:" << std::endl;
}
if (strcmp(vpIoTools::splitDrive("c:\\foo\\bar").second.c_str(), "\\foo\\bar") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::splitDrive("c:\\foo\\bar").second << " should be=\\foo\\bar" << std::endl;
}
if (strcmp(vpIoTools::splitDrive("c:/foo/bar").first.c_str(), "c:") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::splitDrive("c:/foo/bar").first << " should be=c:" << std::endl;
}
if (strcmp(vpIoTools::splitDrive("c:/foo/bar").second.c_str(), "/foo/bar") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::splitDrive("c:/foo/bar").second << " should be=/foo/bar" << std::endl;
}
if (strcmp(vpIoTools::splitDrive("\\\\conky\\mountpoint\\foo\\bar").first.c_str(), "\\\\conky\\mountpoint") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::splitDrive("\\\\conky\\mountpoint\\foo\\bar").first
<< " should be=\\\\conky\\mountpoint" << std::endl;
}
if (strcmp(vpIoTools::splitDrive("\\\\conky\\mountpoint\\foo\\bar").second.c_str(), "\\foo\\bar") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::splitDrive("\\\\conky\\mountpoint\\foo\\bar").second << " should be=\\foo\\bar"
<< std::endl;
}
if (strcmp(vpIoTools::splitDrive("//conky/mountpoint/foo/bar").first.c_str(), "//conky/mountpoint") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::splitDrive("//conky/mountpoint/foo/bar").first << " should be=//conky/mountpoint"
<< std::endl;
}
if (strcmp(vpIoTools::splitDrive("//conky/mountpoint/foo/bar").second.c_str(), "/foo/bar") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::splitDrive("//conky/mountpoint/foo/bar").second << " should be=/foo/bar"
<< std::endl;
}
if (strcmp(vpIoTools::splitDrive("\\\\\\conky\\mountpoint\\foo\\bar").first.c_str(), "") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::splitDrive("\\\\\\conky\\mountpoint\\foo\\bar").first
<< " should be=" << std::endl;
}
if (strcmp(vpIoTools::splitDrive("\\\\\\conky\\mountpoint\\foo\\bar").second.c_str(),
"\\\\\\conky\\mountpoint\\foo\\bar") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::splitDrive("\\\\\\conky\\mountpoint\\foo\\bar").second
<< " should be=\\\\\\conky\\mountpoint\\foo\\bar" << std::endl;
}
if (strcmp(vpIoTools::splitDrive("///conky/mountpoint/foo/bar").first.c_str(), "") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::splitDrive("///conky/mountpoint/foo/bar").first << " should be=" << std::endl;
}
if (strcmp(vpIoTools::splitDrive("///conky/mountpoint/foo/bar").second.c_str(), "///conky/mountpoint/foo/bar") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::splitDrive("///conky/mountpoint/foo/bar").second
<< " should be=///conky/mountpoint/foo/bar" << std::endl;
}
if (strcmp(vpIoTools::splitDrive("\\\\conky\\\\mountpoint\\foo\\bar").first.c_str(), "") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::splitDrive("\\\\conky\\\\mountpoint\\foo\\bar").first
<< " should be=" << std::endl;
}
if (strcmp(vpIoTools::splitDrive("\\\\conky\\\\mountpoint\\foo\\bar").second.c_str(),
"\\\\conky\\\\mountpoint\\foo\\bar") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::splitDrive("\\\\conky\\\\mountpoint\\foo\\bar").second
<< " should be=\\\\conky\\\\mountpoint\\foo\\bar" << std::endl;
}
if (strcmp(vpIoTools::splitDrive("//conky//mountpoint/foo/bar").first.c_str(), "") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::splitDrive("//conky//mountpoint/foo/bar").first << " should be=" << std::endl;
}
if (strcmp(vpIoTools::splitDrive("//conky//mountpoint/foo/bar").second.c_str(), "//conky//mountpoint/foo/bar") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::splitDrive("//conky//mountpoint/foo/bar").second
<< " should be=//conky//mountpoint/foo/bar" << std::endl;
}
std::cout << "Test vpIoTools::splitDrive (Win32) - passed: " << nbOk << "/" << (nbOk + nbFail) << std::endl;
if (nbFail) {
std::cerr << "Failed test: vpIoTools::splitDrive (Win32)" << std::endl;
return EXIT_FAILURE;
}
#endif
// Test vpIoTools::getFileExtension
#if defined(_WIN32)
nbFail = 0;
nbOk = 0;
if (strcmp(vpIoTools::getFileExtension("foo.ext").c_str(), ".ext") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("foo.ext") << " should be=.ext" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension("/foo/foo.ext").c_str(), ".ext") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("/foo/foo.ext") << " should be=.ext" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension(".ext").c_str(), "") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension(".ext") << " should be=" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension("\\foo.ext\\foo").c_str(), "") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("\\foo.ext\\foo") << " should be=" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension("foo.ext\\").c_str(), "") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("foo.ext\\") << " should be=" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension("").c_str(), "") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("") << " should be=" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension("foo.bar.ext").c_str(), ".ext") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("foo.bar.ext") << " should be=.ext" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension("xx/foo.bar.ext").c_str(), ".ext") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("xx/foo.bar.ext") << " should be=.ext" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension("xx\\foo.bar.ext").c_str(), ".ext") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("xx\\foo.bar.ext") << " should be=.ext" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension("c:a/b\\c.d").c_str(), ".d") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("c:a/b\\c.d") << " should be=.d" << std::endl;
}
std::cout << "Test vpIoTools::getFileExtension (WIN32 platform) - passed: " << nbOk << "/" << (nbOk + nbFail)
<< std::endl;
if (nbFail) {
std::cerr << "Failed test: vpIoTools::getFileExtension (WIN32 platform)" << std::endl;
return EXIT_FAILURE;
}
#else
nbFail = 0;
nbOk = 0;
if (strcmp(vpIoTools::getFileExtension("foo.bar").c_str(), ".bar") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("foo.bar") << " should be=.bar" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension("foo.boo.bar").c_str(), ".bar") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("foo.boo.bar") << " should be=.bar" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension("foo.boo.biff.bar").c_str(), ".bar") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("foo.boo.biff.bar") << " should be=.bar" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension(".csh.rc").c_str(), ".rc") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension(".csh.rc") << " should be=.rc" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension("nodots").c_str(), "") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("nodots") << " should be=" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension(".cshrc").c_str(), "") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension(".cshrc") << " should be=" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension("...manydots").c_str(), "") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("...manydots") << " should be=" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension("...manydots.ext").c_str(), ".ext") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("...manydots.ext") << " should be=.ext" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension(".").c_str(), "") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension(".") << " should be=" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension("..").c_str(), "") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("..") << " should be=" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension("........").c_str(), "") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("........") << " should be=" << std::endl;
}
if (strcmp(vpIoTools::getFileExtension("").c_str(), "") == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" << vpIoTools::getFileExtension("") << " should be=" << std::endl;
}
std::cout << "Test vpIoTools::getFileExtension (Unix-like platform) - passed: " << nbOk << "/" << (nbOk + nbFail)
<< std::endl;
#endif
// Test makeDirectory()
try {
std::string username, directory_filename;
#if defined(_WIN32)
std::string tmp_dir = "C:/temp/" + username;
#elif (defined(__unix__) || defined(__unix) || (defined(__APPLE__) && defined(__MACH__)))
std::string tmp_dir = "/tmp/" + username;
#endif
#if defined(_WIN32)
directory_filename = tmp_dir + "/test_directory1/test directory 2/";
#elif (defined(__unix__) || defined(__unix) || (defined(__APPLE__) && defined(__MACH__)))
directory_filename = tmp_dir + "/test_directory1/test directory 2/";
#endif
vpIoTools::makeDirectory(directory_filename);
vpIoTools::makeDirectory(directory_filename);
std::cout << "Create directories: " << directory_filename << std::endl;
if (!vpIoTools::checkDirectory(directory_filename)) {
std::cerr << "Error: " << directory_filename << " is not a directory" << std::endl;
return EXIT_FAILURE;
}
#if defined(_WIN32)
directory_filename = tmp_dir + "/test_directory1/test directory 3";
#elif (defined(__unix__) || defined(__unix) || (defined(__APPLE__) && defined(__MACH__)))
directory_filename = tmp_dir + "/test_directory1/test directory 3";
#endif
vpIoTools::makeDirectory(directory_filename);
std::cout << "Create directories: " << directory_filename << std::endl;
if (!vpIoTools::checkDirectory(directory_filename)) {
std::cerr << "Error: " << directory_filename << " is not a directory" << std::endl;
return EXIT_FAILURE;
}
#if defined(_WIN32)
directory_filename = "C:\\temp/" + username + "\\test_directory1\\test directory 4";
#elif (defined(__unix__) || defined(__unix) || (defined(__APPLE__) && defined(__MACH__)))
directory_filename = "/tmp\\" + username + "\\test_directory1\\test directory 4";
#endif
vpIoTools::makeDirectory(directory_filename);
vpIoTools::makeDirectory(directory_filename);
std::cout << "Create directories: " << directory_filename << std::endl;
if (!vpIoTools::checkDirectory(directory_filename)) {
std::cerr << "Error: " << directory_filename << " is not a directory" << std::endl;
return EXIT_FAILURE;
}
#if defined(_WIN32)
directory_filename = "C:\\temp/" + username + "\\test_directory1\\test directory 5 . dir/test directory 6";
#elif (defined(__unix__) || defined(__unix) || (defined(__APPLE__) && defined(__MACH__)))
directory_filename = "/tmp\\" + username + "\\test_directory1\\test directory 5 . dir/test directory 6";
#endif
vpIoTools::makeDirectory(directory_filename);
std::cout << "Create directories: " << directory_filename << std::endl;
if (!vpIoTools::checkDirectory(directory_filename)) {
std::cerr << "Error: " << directory_filename << " is not a directory" << std::endl;
return EXIT_FAILURE;
}
// Delete test directory
if (!vpIoTools::remove(tmp_dir + "/test_directory1")) {
std::cerr << "Error: cannot remove directory: " << tmp_dir << "/test_directory1" << std::endl;
return EXIT_FAILURE;
}
}
catch (const vpException &e) {
std::cerr << "Exception: " << e.what() << std::endl;
return EXIT_FAILURE;
}
// Test FIFO only implemented on unix like OS
#if !defined(_WIN32) && (defined(__unix__) || defined(__unix) || (defined(__APPLE__) && defined(__MACH__))) // UNIX
try {
std::string username, fifo_file;
std::string fifo_tmp_dir = "/tmp/" + username + "/fifo_test_directory";
if (!vpIoTools::checkDirectory(fifo_tmp_dir)) {
vpIoTools::makeDirectory(fifo_tmp_dir);
}
// Test 1
fifo_file = fifo_tmp_dir + "/" + "fifo_testfile";
vpIoTools::makeFifo(fifo_file);
std::cout << "Create fifo file: " << fifo_file << std::endl;
if (!vpIoTools::checkFifo(fifo_file)) {
std::cerr << "Error: file " << fifo_file << " is not a fifo file as expected" << std::endl;
return EXIT_FAILURE;
}
// Delete test file and directory
if (!vpIoTools::remove(fifo_file)) {
std::cerr << "Error: cannot remove fifo: " << fifo_file << std::endl;
return EXIT_FAILURE;
}
if (!vpIoTools::remove(fifo_tmp_dir)) {
std::cerr << "Error: cannot remove directory: " << fifo_tmp_dir << std::endl;
return EXIT_FAILURE;
}
}
catch (const vpException &e) {
std::cerr << "Catch an exception: " << e.what() << std::endl;
return EXIT_FAILURE;
}
#endif
// Test makeTempDirectory()
#if defined(_WIN32) || \
(defined(__unix__) || defined(__unix) || (defined(__APPLE__) && defined(__MACH__))) // UNIX or Windows
try {
std::string directory_filename_tmp;
std::string tmp_dir = vpIoTools::getTempPath();
// Test 1
directory_filename_tmp = tmp_dir + "/" + "vpIoTools_test_XXXXXX";
std::string converted_dirname_tmp = vpIoTools::makeTempDirectory(directory_filename_tmp);
std::cout << "Create temp directory: " << converted_dirname_tmp << std::endl;
if (!vpIoTools::checkDirectory(converted_dirname_tmp)) {
std::cerr << "Error: " << converted_dirname_tmp << " is not a tmp directory" << std::endl;
return EXIT_FAILURE;
}
// Delete test directory
if (!vpIoTools::remove(converted_dirname_tmp)) {
std::cerr << "Error: cannot remove temp directory: " << converted_dirname_tmp << std::endl;
return EXIT_FAILURE;
}
// Test 2
converted_dirname_tmp = vpIoTools::makeTempDirectory(tmp_dir);
std::cout << "Create temp directory: " << converted_dirname_tmp << std::endl;
if (!vpIoTools::checkDirectory(converted_dirname_tmp)) {
std::cerr << "Error: " << converted_dirname_tmp << " is not a temp directory" << std::endl;
return EXIT_FAILURE;
}
// Delete test directory
if (!vpIoTools::remove(converted_dirname_tmp)) {
std::cerr << "Cannot remove directory: " << converted_dirname_tmp << std::endl;
return EXIT_FAILURE;
}
}
catch (const vpException &e) {
std::cerr << "Catch an exception: " << e.what() << std::endl;
return EXIT_FAILURE;
}
#endif
// Get the user login name
std::string username = vpIoTools::getUserName();
std::ofstream dummy_file;
// Test isSamePathname()
#if defined(_WIN32)
std::string path1 = "tmp/test/file.txt";
std::string path2 = "tmp/test/../test/file.txt";
nbOk = 0;
nbFail = 0;
bool res;
res = vpIoTools::isSamePathname(path1, path2); // True
std::cout << "vpIoTools::isSamePathname(" << path1 << ", " << path2 << ")? " << res << std::endl;
nbOk = res ? nbOk + 1 : nbOk;
nbFail = res ? nbFail : nbFail + 1;
path1 = ".\\tmp/test/file.txt";
res = vpIoTools::isSamePathname(path1, path2); // True
std::cout << "vpIoTools::isSamePathname(" << path1 << ", " << path2 << ")? " << res << std::endl;
nbOk = res ? nbOk + 1 : nbOk;
nbFail = res ? nbFail : nbFail + 1;
path1 = ".\\tmp/test\\../fake dir/..\\test\\file.txt";
res = vpIoTools::isSamePathname(path1, path2); // True
std::cout << "vpIoTools::isSamePathname(" << path1 << ", " << path2 << ")? " << res << std::endl;
nbOk = res ? nbOk + 1 : nbOk;
nbFail = res ? nbFail : nbFail + 1;
path2 = "/tmp/test/../test/file.txt";
res = vpIoTools::isSamePathname(path1, path2); // False
std::cout << "vpIoTools::isSamePathname(" << path1 << ", " << path2 << ")? " << res << std::endl;
nbOk = res ? nbOk : nbOk + 1;
nbFail = res ? nbFail + 1 : nbFail;
std::cout << "Test vpIoTools::isSamePathname (WIN32 platform) - passed: " << nbOk << "/" << (nbOk + nbFail)
<< std::endl;
if (nbFail) {
std::cerr << "Failed test: vpIoTools::isSamePathname (WIN32 platform)" << std::endl;
return EXIT_FAILURE;
}
#else
// realpath requires not fake path, so we create dummy file and directories
vpIoTools::makeDirectory("/tmp/" + username + "/test");
vpIoTools::makeDirectory("/tmp/" + username + "/dummy dir");
std::string path1 = "/tmp/" + username + "/test/file.txt";
std::string path2 = "/tmp/" + username + "/test/../test/file.txt";
dummy_file.open(path1.c_str());
if (!dummy_file.is_open()) {
return EXIT_SUCCESS;
}
dummy_file.close();
nbOk = 0;
nbFail = 0;
bool res;
res = vpIoTools::isSamePathname(path1, path2); // True
std::cout << "vpIoTools::isSamePathname(" << path1 << ", " << path2 << ")? " << res << std::endl;
nbOk = res ? nbOk + 1 : nbOk;
nbFail = res ? nbFail : nbFail + 1;
path1 = "\\tmp/" + username + "/./test/file.txt";
res = vpIoTools::isSamePathname(path1, path2); // True
std::cout << "vpIoTools::isSamePathname(" << path1 << ", " << path2 << ")? " << res << std::endl;
nbOk = res ? nbOk + 1 : nbOk;
nbFail = res ? nbFail : nbFail + 1;
path1 = "\\tmp/" + username + "/test\\../dummy dir/..\\test\\file.txt";
res = vpIoTools::isSamePathname(path1, path2); // True
std::cout << "vpIoTools::isSamePathname(" << path1 << ", " << path2 << ")? " << res << std::endl;
nbOk = res ? nbOk + 1 : nbOk;
nbFail = res ? nbFail : nbFail + 1;
path2 = "/tmp/" + username + "/test/../test";
res = vpIoTools::isSamePathname(path1, path2); // False
std::cout << "vpIoTools::isSamePathname(" << path1 << ", " << path2 << ")? " << res << std::endl;
nbOk = res ? nbOk : nbOk + 1;
nbFail = res ? nbFail + 1 : nbFail;
path1 = "/tmp/" + username + "/test/";
res = vpIoTools::isSamePathname(path1, path2); // True
std::cout << "vpIoTools::isSamePathname(" << path1 << ", " << path2 << ")? " << res << std::endl;
nbOk = res ? nbOk + 1 : nbOk;
nbFail = res ? nbFail : nbFail + 1;
std::cout << "Test vpIoTools::isSamePathname (Unix platform) - passed: " << nbOk << "/" << (nbOk + nbFail)
<< std::endl;
// Delete test directory
if (!vpIoTools::remove("/tmp/" + username + "/test")) {
std::cerr << "Cannot remove directory: "
<< "/tmp/" << username << "/test" << std::endl;
}
if (!vpIoTools::remove("/tmp/" + username + "/dummy dir")) {
std::cerr << "Cannot remove directory: "
<< "/tmp/" << username << "/dummy dir" << std::endl;
}
if (nbFail) {
std::cerr << "Failed test: vpIoTools::isSamePathname (Unix platform)" << std::endl;
return EXIT_FAILURE;
}
#endif
// Test getIndex()
if (vpIoTools::getIndex("file-1.txt", "file-%d.txt") != 1) {
std::cerr << "Failed test: vpIoTools::getIndex(\"file-1.txt\", \"file-%d.txt\")" << std::endl;
return EXIT_FAILURE;
}
if (vpIoTools::getIndex("/tmp/file0040.txt", "/tmp/file%04d.txt") != 40) {
std::cerr << "Failed test: vpIoTools::getIndex(\"/tmp/file0040.txt\", \"/tmp/file%04d.txt\")" << std::endl;
return EXIT_FAILURE;
}
if (vpIoTools::getIndex("file.txt", "file%d.txt") != -1) {
std::cerr << "Failed test: vpIoTools::getIndex(\"file.txt\", \"file%d.txt\")" << std::endl;
return EXIT_FAILURE;
}
// Test checkFilename()
vpIoTools::makeDirectory("/tmp/" + username + "/directory (1) with ' quote and spaces");
path1 = "/tmp/" + username +
"/directory (1) with ' quote and spaces/file with ' quote (1) and "
"spaces.txt";
dummy_file.open(path1.c_str());
if (!dummy_file.is_open()) {
return EXIT_SUCCESS;
}
dummy_file.close();
if (!vpIoTools::checkFilename(path1)) {
std::cerr << "Problem with checkFilename(" << path1 << ")!" << std::endl;
return EXIT_FAILURE;
}
std::cout << "Test vpIoTools::checkFilename() is ok." << std::endl;
// Delete test directory
if (!vpIoTools::remove("/tmp/" + username + "/directory (1) with ' quote and spaces")) {
std::cerr << "Cannot remove directory: "
<< "/tmp/" << username << "/directory (1) with ' quote and spaces" << std::endl;
}
// Test endianness
{
std::string filename_endianness =
vpIoTools::createFilePath(vpIoTools::getViSPImagesDataPath(), "endianness/test_endianness_little_endian.bin");
std::ifstream file_endianness(filename_endianness.c_str(), std::ios::in | std::ios::binary);
if (file_endianness.is_open()) {
checkReadBinaryValue<short>(file_endianness, std::numeric_limits<short>::min());
checkReadBinaryValue<short>(file_endianness, std::numeric_limits<short>::max());
checkReadBinaryValue<unsigned short>(file_endianness, std::numeric_limits<unsigned short>::min());
checkReadBinaryValue<unsigned short>(file_endianness, std::numeric_limits<unsigned short>::max());
checkReadBinaryValue<int>(file_endianness, std::numeric_limits<int>::min());
checkReadBinaryValue<int>(file_endianness, std::numeric_limits<int>::max());
checkReadBinaryValue<unsigned int>(file_endianness, std::numeric_limits<unsigned int>::min());
checkReadBinaryValue<unsigned int>(file_endianness, std::numeric_limits<unsigned int>::max());
checkReadBinaryValue<float>(file_endianness, -std::numeric_limits<float>::max());
checkReadBinaryValue<float>(file_endianness, std::numeric_limits<float>::max());
checkReadBinaryValue<double>(file_endianness, -std::numeric_limits<double>::max());
checkReadBinaryValue<double>(file_endianness, std::numeric_limits<double>::max());
std::cout << "Test endianness is ok." << std::endl;
}
else {
std::cout << "Cannot open file: " << filename_endianness << std::endl;
}
}
// Test vpIoTools::toLowerCase
{
int nbFail = 0;
int nbOk = 0;
std::string testString = std::string("Yolo-V3");
std::string expectedLower = std::string("yolo-v3");
std::string expectedUpper = std::string("YOLO-V3");
#if defined(_WIN32)
if (strcmp(vpIoTools::toLowerCase(testString).c_str(), expectedLower.c_str()) == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" <<vpIoTools::toLowerCase(testString).c_str() << " should be=" << expectedLower << std::endl;
}
if (strcmp(vpIoTools::toUpperCase(testString).c_str(), expectedUpper.c_str()) == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" <<vpIoTools::toUpperCase(testString).c_str() << " should be=" << expectedUpper << std::endl;
}
std::cout << "Test vpIoTools::toLowerCase (WIN32 platform) - passed: " << nbOk << "/" << (nbOk + nbFail)
<< std::endl;
if (nbFail) {
std::cerr << "Failed test: vpIoTools::toLowerCase (WIN32 platform)" << std::endl;
return EXIT_FAILURE;
}
#else
if (strcmp(vpIoTools::toLowerCase(testString).c_str(), expectedLower.c_str()) == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" <<vpIoTools::toLowerCase(testString).c_str() << " should be=" << expectedLower << std::endl;
}
if (strcmp(vpIoTools::toUpperCase(testString).c_str(), expectedUpper.c_str()) == 0) {
nbOk++;
}
else {
nbFail++;
std::cout << "Fail=" <<vpIoTools::toUpperCase(testString).c_str() << " should be=" << expectedUpper << std::endl;
}
std::cout << "Test vpIoTools::toLowerCase (Unix-like platform) - passed: " << nbOk << "/" << (nbOk + nbFail)
<< std::endl;
if (nbFail) {
std::cerr << "Failed test: vpIoTools::toLowerCase (Unix-like platform)" << std::endl;
return EXIT_FAILURE;
}
#endif
}
std::cout << std::endl << "Test succeed" << std::endl;
return EXIT_SUCCESS;
}
error that can be emitted by ViSP classes.
Definition: vpException.h:60
@ badValue
Used to indicate that a value is not in the allowed range.
Definition: vpException.h:73
const char * what() const
Definition: vpException.cpp:71
static std::string getViSPImagesDataPath()
Definition: vpIoTools.cpp:1053
static std::string path(const std::string &pathname)
Definition: vpIoTools.cpp:1005
static std::string toLowerCase(const std::string &input)
Return a lower-case version of the string input . Numbers and special characters stay the same.
Definition: vpIoTools.cpp:1339
static bool checkFilename(const std::string &filename)
Definition: vpIoTools.cpp:786
static std::pair< std::string, std::string > splitDrive(const std::string &pathname)
Definition: vpIoTools.cpp:1512
static bool isSamePathname(const std::string &pathname1, const std::string &pathname2)
Definition: vpIoTools.cpp:1492
static std::string getTempPath()
Definition: vpIoTools.cpp:189
static bool isAbsolutePathname(const std::string &pathname)
Definition: vpIoTools.cpp:1468
static void readBinaryValueLE(std::ifstream &file, int16_t &short_value)
static bool checkDirectory(const std::string &dirname)
Definition: vpIoTools.cpp:396
static long getIndex(const std::string &filename, const std::string &format)
Definition: vpIoTools.cpp:1272
static std::string getUserName()
Definition: vpIoTools.cpp:285
static std::string createFilePath(const std::string &parent, const std::string &child)
Definition: vpIoTools.cpp:1427
static std::string getFileExtension(const std::string &pathname, bool checkFile=false)
Definition: vpIoTools.cpp:1124
static void makeDirectory(const std::string &dirname)
Definition: vpIoTools.cpp:550
static bool remove(const std::string &filename)
Definition: vpIoTools.cpp:921
static std::string makeTempDirectory(const std::string &dirname)
Definition: vpIoTools.cpp:708
static bool checkFifo(const std::string &filename)
Definition: vpIoTools.cpp:456
static std::string getParent(const std::string &pathname)
Definition: vpIoTools.cpp:1314
static std::string getName(const std::string &pathname)
Definition: vpIoTools.cpp:1205
static std::string toUpperCase(const std::string &input)
Return a upper-case version of the string input . Numbers and special characters stay the same.
Definition: vpIoTools.cpp:1362
static const char separator
Definition: vpIoTools.h:532
static void makeFifo(const std::string &dirname)
Definition: vpIoTools.cpp:601
static bool equal(double x, double y, double threshold=0.001)
Definition: vpMath.h:459