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/*
* Copyright (C) 2005-2022 Centre National d'Etudes Spatiales (CNES)
*
* This file is part of Orfeo Toolbox
*
* https://www.orfeo-toolbox.org/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#if defined(_MSC_VER)
#pragma warning(disable : 4786)
#endif
#include "otbWrapperApplicationRegistry.h"
using otb::Wrapper::Application;
using otb::Wrapper::ApplicationRegistry;
typedef std::pair<std::string, std::string> DocElement;
bool CheckNonEmpty(const DocElement& elem)
{
bool ret = true;
if (elem.second == "")
{
std::cout << " /!\\ Missing " << elem.first << std::endl;
ret = false;
}
return ret;
}
bool CheckMinimumSize(const DocElement& elem, unsigned int size)
{
bool ret = true;
if (elem.second.size() < size)
{
std::cout << " /!\\ " << elem.first << " too small..." << std::endl;
ret = false;
}
return ret;
}
bool CheckNoNewline(const DocElement& elem)
{
bool ret = true;
if (elem.second.find('\n') != std::string::npos)
{
std::cout << " /!\\ " << elem.first << " should not contain newlines" << std::endl;
ret = false;
}
return ret;
}
int otbWrapperApplicationDocTest(int argc, char* argv[])
{
if (argc < 2)
{
std::cerr << "Usage : " << argv[0] << " [MODULEPATH]" << std::endl;
return EXIT_FAILURE;
}
// Get the module path list
std::list<std::string> modulePathList;
if (argc > 1)
{
std::copy(argv + 1, argv + argc, std::back_inserter(modulePathList));
// Load the path in the environment
std::list<std::string>::const_iterator it = modulePathList.begin();
while (it != modulePathList.end())
{
ApplicationRegistry::AddApplicationPath(*(it));
++it;
}
}
bool isOK = true;
// Get list of available applications
std::vector<std::string> list = ApplicationRegistry::GetAvailableApplications();
for (std::vector<std::string>::const_iterator it = list.begin(); it != list.end(); ++it)
{
std::cout << "Testing documentation for application " << (*it) << " ..." << std::endl;
// Create module
Application::Pointer app = ApplicationRegistry::CreateApplication(*it);
// Check application availability
if (app.IsNull())
{
std::cout << "Unable to load " << argv[1] << " application." << std::endl;
isOK = false;
continue;
}
// Check doc element...
DocElement name("Name", app->GetName());
DocElement description("Description", app->GetDescription());
DocElement longDescription("Long description", app->GetDocLongDescription());
DocElement authors("DocAuthors", app->GetDocAuthors());
DocElement limitations("DocLimitations", app->GetDocLimitations());
DocElement seeAlso("DocSeeAlso", app->GetDocSeeAlso());
isOK = CheckNonEmpty(name) && isOK;
isOK = CheckNoNewline(name) && isOK;
isOK = CheckNonEmpty(description) && isOK;
isOK = CheckNonEmpty(longDescription) && isOK;
isOK = CheckMinimumSize(longDescription, 30) && isOK;
isOK = CheckNonEmpty(authors) && isOK;
if (app->GetDocTags().size() == 0)
{
std::cout << "Missing DocTags." << std::endl;
isOK = false;
}
// Check example data
app->Init();
otb::Wrapper::DocExampleStructure::Pointer doc = app->GetDocExample();
if (doc->GetApplicationName() == "")
{
std::cout << "Error in doc example: no application name found." << std::endl;
isOK = false;
}
if (doc->GetParameterList().size() == 0)
{
std::cout << "Error in doc example: the list of parameter is empty." << std::endl;
isOK = false;
}
else
{
bool hasValue = false;
unsigned int count = 0;
while (count < doc->GetParameterList().size() && !hasValue)
{
if (doc->GetParameterValue(count) != "")
{
hasValue = true;
}
count++;
}
if (!hasValue)
{
std::cout << "Error in doc example: no value for the example found !!!" << std::endl;
isOK = false;
}
}
}
ApplicationRegistry::CleanRegistry();
if (!isOK)
return EXIT_FAILURE;
return EXIT_SUCCESS;
}
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