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/*=========================================================================
Program: Visualization Toolkit
Module: TestXMLDisplayOutputWindow.cxx
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "vtkXMLFileOutputWindow.h"
#include "vtkSmartPointer.h"
#include "vtksys/FStream.hxx"
#include <string>
int TestXMLFileOutputWindow(int argc, char* argv[])
{
if (argc < 2)
{
std::cout << "Usage: " << argv[0] << " outputFilename" << std::endl;
return EXIT_FAILURE;
}
std::string sample("Test string: &\"'<>");
{
vtkSmartPointer<vtkXMLFileOutputWindow> ofw = vtkSmartPointer<vtkXMLFileOutputWindow>::New();
ofw->SetInstance(ofw);
ofw->FlushOn();
// Use the default filename
ofw->DisplayTag(sample.c_str());
ofw->DisplayText(sample.c_str());
ofw->DisplayErrorText(sample.c_str());
ofw->DisplayWarningText(sample.c_str());
ofw->DisplayGenericWarningText(sample.c_str());
ofw->DisplayDebugText(sample.c_str());
// Check nullptr strings
ofw->DisplayTag(nullptr);
ofw->DisplayText(nullptr);
ofw->DisplayErrorText(nullptr);
ofw->DisplayWarningText(nullptr);
ofw->DisplayGenericWarningText(nullptr);
ofw->DisplayDebugText(nullptr);
}
// Append to default
{
vtkSmartPointer<vtkXMLFileOutputWindow> ofw2 = vtkSmartPointer<vtkXMLFileOutputWindow>::New();
ofw2->SetInstance(ofw2);
ofw2->AppendOn();
ofw2->DisplayText("Appended");
}
// Change the file name
{
vtkSmartPointer<vtkXMLFileOutputWindow> ofw3 = vtkSmartPointer<vtkXMLFileOutputWindow>::New();
ofw3->SetInstance(ofw3);
ofw3->SetFileName(argv[1]);
ofw3->DisplayTag(sample.c_str());
ofw3->DisplayText(sample.c_str());
ofw3->DisplayErrorText(sample.c_str());
ofw3->DisplayWarningText(sample.c_str());
ofw3->DisplayGenericWarningText(sample.c_str());
ofw3->DisplayDebugText(sample.c_str());
ofw3->AppendOn();
ofw3->DisplayText("Appended");
}
// Now, compare the default and specified files
// Read the default XML file
vtksys::ifstream dfin("vtkMessageLog.xml");
std::string def((std::istreambuf_iterator<char>(dfin)), std::istreambuf_iterator<char>());
if (dfin.fail())
{
std::cout << argv[0] << ": Cannot open vtkMessageLog.xml" << std::endl;
return EXIT_FAILURE;
}
vtksys::ifstream sfin(argv[1]);
std::string specified((std::istreambuf_iterator<char>(sfin)), std::istreambuf_iterator<char>());
if (sfin.fail())
{
std::cout << argv[0] << ": Cannot open " << argv[1] << std::endl;
return EXIT_FAILURE;
}
if (def != specified)
{
std::cout << "The string in the default file ***********" << std::endl
<< def << std::endl
<< "does not match the string in the specified file ***********" << std::endl
<< specified << std::endl;
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
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