/** @file

    $Id$

    $Date$
    $Author$

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

    $Log$
    Revision 1.2  2005/04/07 20:55:21  marc
    Oops, there's a make distcheck...? Now it works.

    Revision 1.1  2005/01/07 00:31:38  marc
    initial version


*/

#include <mrw/configfile.hxx>
#include <mrw/file.hxx>
#include <mrw/stdext.hxx> // ifelse
#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>
#include <stdlib.h> // getenv

class ConfigFileTest: public CppUnit::TestFixture { 
public:
  void CheckFile() {
    std::string srcdir(mrw::ifelse(getenv("srcdir"), "."));
    mrw::File::copy(srcdir+"/configfile.ini", "configfile2.ini");
    mrw::ConfigFileWriter config("configfile2.ini");
    CPPUNIT_ASSERT_EQUAL(std::string("yyy"), config("", "xxx", ".")());
    CPPUNIT_ASSERT_EQUAL(std::string(), config("Section", "abc", ".")());
    CPPUNIT_ASSERT_EQUAL(std::string("hallo welt"),
                         config("Section", "def", ".")());
    CPPUNIT_ASSERT_EQUAL(std::string(), config("Section", "ghi", ".")());
    CPPUNIT_ASSERT_EQUAL(std::string("mn\n      op qr\n      st"),
                         config("Section", "jkl", ".")());
    CPPUNIT_ASSERT_EQUAL(std::string("5678=90"),
                         config("Other Section", "1234", ".")());
    CPPUNIT_ASSERT_EQUAL(std::string("some contents"),
                         config("Other Section", "here we are", ".")());
    CPPUNIT_ASSERT_EQUAL(std::string(), config("Other Section", "here", ".")());
    config("", "xxx", ".")="0";
    config("Section", "abc", ".")="1";
    CPPUNIT_ASSERT_EQUAL(std::string("sgadd"),
                         config("New Section", "a first one", "sgadd")());
    config("Section", "def", ".")="Und=Tschuess";
    config("Section", "ghi", ".")="3";
    config("Section", "jkl", ".")="4";
    config("Other Section", "1234", ".")="5";
    config("Other Section", "here we are", ".")="6";
    config("Other Section", "here", ".")="7";
    CPPUNIT_ASSERT_EQUAL(std::string("."),
                         config("Other Section", "no no", ".")());
    CPPUNIT_ASSERT_EQUAL(std::string("."),
                         config("Other Section", "no no no", ".")());
    CPPUNIT_ASSERT_EQUAL(std::string("."),
                         config("Other Section", "yes", ".")());
    CPPUNIT_ASSERT_EQUAL(std::string("dadaa"),
                         config("Section", "guguseli", "dadaa")());
    CPPUNIT_ASSERT_EQUAL(std::string("dadaa"),
                         config("Section", "guguseli zwei", "dadaa")());
    CPPUNIT_ASSERT_EQUAL(std::string("dadaa"),
                         config("Section", "guguseli drei", "dadaa")());
    CPPUNIT_ASSERT_EQUAL(std::string("."),
                         config("New Section", "one more", ".")());
  }
  CPPUNIT_TEST_SUITE(ConfigFileTest);
  CPPUNIT_TEST(CheckFile);
  CPPUNIT_TEST_SUITE_END();
};
CPPUNIT_TEST_SUITE_REGISTRATION(ConfigFileTest);

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;
 }