XMLParser_ParseWithoutFailing.cpp

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#include "Teuchos_FileInputSource.hpp"
#include "Teuchos_XMLParser.hpp"
#include "Teuchos_UnitTestHarness.hpp"
 
std::string filename;
std::string error;
 
namespace Teuchos {
 
  TEUCHOS_STATIC_SETUP()
  {
    Teuchos::UnitTestRepository::getCLP().setOption(
      "filename", &filename, "XML file to parse" );
  }
 
  TEUCHOS_UNIT_TEST( XMLParser, IgnoreDeclarations )
  {
    FileInputSource src(filename);
    Teuchos::RCP< Teuchos::XMLInputStream > stream = src.stream();
    XMLParser parser(stream);
    bool caughtError = false;
    try {
      Teuchos::XMLObject obj = parser.parse();
      out << "Parsed XML object: \n" << obj.toString() << std::endl;
    }
    catch (std::runtime_error &err) {
      caughtError = true;
      out << "XML Parser caught exception:\n" << err.what() << "\n";
    }
    TEST_EQUALITY_CONST(caughtError, false);
  }
 
} // namespace Teuchos