void MultipartReaderTest::testReadLongPart()
{
std::string longPart(3000, 'X');
std::string s("\r\n--MIME_boundary_01234567\r\nname1: value1\r\n\r\n");
s.append(longPart);
s.append("\r\n--MIME_boundary_01234567\r\n\r\nthis is part 2\r\n--MIME_boundary_01234567--\r\n");
std::istringstream istr(s);
MultipartReader r(istr, "MIME_boundary_01234567");
assert (r.hasNextPart());
MessageHeader h;
r.nextPart(h);
assert (h.size() == 1);
assert (h["name1"] == "value1");
std::istream& i = r.stream();
int ch = i.get();
std::string part;
while (ch >= 0)
{
part += (char) ch;
ch = i.get();
}
assert (part == longPart);
assert (r.hasNextPart());
r.nextPart(h);
assert (h.empty());
std::istream& ii = r.stream();
part.clear();
ch = ii.get();
while (ch >= 0)
{
part += (char) ch;
ch = ii.get();
}
assert (part == "this is part 2");
try
{
r.nextPart(h);
fail("no more parts - must throw");
}
catch (MultipartException&)
{
}
}
