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/*=========================================================================
Program: Visualization Toolkit
Module: TestOStreamWrapper.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.
=========================================================================*/
#define VTK_STREAMS_FWD_ONLY // like wrapper-generated sources
#include "vtkSystemIncludes.h"
#include <stdio.h> // test covers NOT including <iostream>
#include <string>
int TestOStreamWrapper(int, char *[])
{
int failed = 0;
std::string const expect = "hello, world: 1";
std::string actual;
std::string s = "hello, world";
vtkOStrStreamWrapper vtkmsg;
vtkmsg << s << ": " << 1;
actual = vtkmsg.str();
vtkmsg.rdbuf()->freeze(0);
if(actual != expect)
{
failed = 1;
fprintf(stderr, "Expected '%s' but got '%s'\n",
expect.c_str(), actual.c_str());
}
return failed;
}
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