mrw-cxx/test/dynamiclibrary_test.cxx

/** @file

    $Id$

    $Date$
    $Author$

    @copy © Marc Wäckerlin
    @license LGPL, see file <a href="license.html">COPYING</a>

    $Log$
    Revision 1.1  2005/02/18 15:53:56  marc
    initial release


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*/

#include <mrw/dynamiclibrary.hxx>
#include <cppunit/TestFixture.h>
#include <cppunit/ui/text/TestRunner.h>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
#include <cppunit/XmlOutputter.h>
#include <fstream>

class DynamicLibraryTest: public CppUnit::TestFixture { 
  public:
    void Load() {
      mrw::DynamicLibrary lib("libdynamiclibrary_testlib");
      int(*test1)(int) = (int(*)(int))lib.symbol("test1");
      CPPUNIT_ASSERT_EQUAL(4, (*test1)(2));
    }
    void LoadError() {
      mrw::DynamicLibrary lib("DASist-Sicher_Keine_DynamischePHIPLIOTEEK!!!");
    }
    CPPUNIT_TEST_SUITE(DynamicLibraryTest);
    CPPUNIT_TEST(Load);
    CPPUNIT_TEST_EXCEPTION(LoadError, mrw::DynamicLibrary::failure);
    CPPUNIT_TEST_SUITE_END();
};
CPPUNIT_TEST_SUITE_REGISTRATION(DynamicLibraryTest);

int main(int argc, char** argv) try {
  std::ofstream ofs((*argv+std::string(".xml")).c_str());
  CppUnit::TextUi::TestRunner runner;
  runner.setOutputter(new CppUnit::XmlOutputter(&runner.result(), ofs));
  runner.addTest(CppUnit::TestFactoryRegistry::getRegistry().makeTest());
  return runner.run() ? 0 : 1;
 } catch (std::exception& e) {
  std::cerr<<"***Exception: "<<e.what()<<std::endl;
  return 1;
 }