#include "MemoryDBLink.hpp"
#include "Exception/ValueExistsException.hpp"
#include "TestFramework.hpp"

BOOST_AUTO_TEST_CASE( AddUpdateDeleteFile )
{
  MemoryDBLink link;

  QDateTime time1 = QDateTime::currentDateTime();
  QDateTime time2 = time1.addSecs(1);

  BOOST_REQUIRE(!link.exists("test"));
  BOOST_REQUIRE_EQUAL(link.existsWithMtime("test", time1), FileDBLink::NONE);
  link.addFile("test", 1, time1, "a");
  BOOST_REQUIRE_EQUAL(link.existsWithMtime("test", time1), FileDBLink::SAME);
  BOOST_REQUIRE(link.exists("test"));
  BOOST_REQUIRE_THROW(link.addFile("test", 1, time1, "a"),
		      ValueExistsException);

  link.updateFile("test", 1, time2, "a");
  BOOST_REQUIRE_EQUAL(link.existsWithMtime("test", time1), FileDBLink::MTIME_DIFFERENT);
  BOOST_REQUIRE(link.exists("test"));
  BOOST_REQUIRE_THROW(link.addFile("test", 1, time1, "a"),
		      ValueExistsException);


}

BOOST_AUTO_TEST_CASE( SortUnsortable )
{
  MemoryDBLink link;

  QString path1 = "a";
  int size1 = 1;
  QDateTime time1 = QDateTime::currentDateTime();
  QByteArray checksum1 = QByteArray::fromHex("a");

  QString path2 = "b";
  int size2 = 2;
  QDateTime time2 = time1.addSecs(1);
  QByteArray checksum2 = QByteArray::fromHex("b");


  link.addFile(path2, size2, time2, checksum2);
  link.addFile(path1, size1, time1, checksum1);


  {
    QList<FileDBLink::dbinf_ptr_t > out;
    out = link.sortOn("", FileDBLink::PATH, false);

    bool first = true;
    QString prev;
    foreach(FileDBLink::dbinf_ptr_t info, out) {
      if (first) {
	first = false;
      }
      else {
	BOOST_REQUIRE(prev <= info->path());
      }
      prev = info->path();
    }
  }

}