void testRead()
{
if (os_) *os_ << "testRead()\n";
ReaderList readers;
readers.push_back(ReaderPtr(new Reader1));
readers.push_back(ReaderPtr(new Reader2));
TraData td;
// note: composite pattern with accept/read will cause two calls
// to accept(); the alternative is to maintain state between accept()
// and read(), which opens possibility for misuse.
unit_assert(readers.get<Reader1>()->config.done == false);
if (readers.accept("1", "head"))
readers.read("1", "head", td);
unit_assert(readers.get<Reader1>()->config.done == true);
readers.get<Reader1>()->config.done = false;
unit_assert(readers.get<Reader2>()->config.done == false);
if (readers.accept("2", "head"))
readers.read("2", "head", td);
unit_assert(readers.get<Reader1>()->config.done == false);
unit_assert(readers.get<Reader2>()->config.done == true);
if (os_) *os_ << endl;
}
void testAccept()
{
if (os_) *os_ << "testAccept()\n";
ReaderList readers;
readers.push_back(ReaderPtr(new Reader1));
readers.push_back(ReaderPtr(new Reader2));
if (os_) *os_ << "accept 1:\n";
unit_assert(readers.accept("1", "head"));
if (os_) *os_ << "accept 2:\n";
unit_assert(readers.accept("2", "head"));
if (os_) *os_ << "accept 3:\n";
unit_assert(!readers.accept("3", "head"));
if (os_) *os_ << endl;
}