CS144Lab/tests/fsm_stream_reassembler_seq.cc
2021-09-28 17:03:04 -07:00

76 lines
2.0 KiB
C++

#include "byte_stream.hh"
#include "fsm_stream_reassembler_harness.hh"
#include "stream_reassembler.hh"
#include "util.hh"
#include <exception>
#include <iostream>
using namespace std;
int main() {
try {
{
ReassemblerTestHarness test{65000};
test.execute(SubmitSegment{"abcd", 0});
test.execute(BytesAssembled(4));
test.execute(BytesAvailable("abcd"));
test.execute(NotAtEof{});
test.execute(SubmitSegment{"efgh", 4});
test.execute(BytesAssembled(8));
test.execute(BytesAvailable("efgh"));
test.execute(NotAtEof{});
}
{
ReassemblerTestHarness test{65000};
test.execute(SubmitSegment{"abcd", 0});
test.execute(BytesAssembled(4));
test.execute(NotAtEof{});
test.execute(SubmitSegment{"efgh", 4});
test.execute(BytesAssembled(8));
test.execute(BytesAvailable("abcdefgh"));
test.execute(NotAtEof{});
}
{
ReassemblerTestHarness test{65000};
std::ostringstream ss;
for (size_t i = 0; i < 100; ++i) {
test.execute(BytesAssembled(4 * i));
test.execute(SubmitSegment{"abcd", 4 * i});
test.execute(NotAtEof{});
ss << "abcd";
}
test.execute(BytesAvailable(ss.str()));
test.execute(NotAtEof{});
}
{
ReassemblerTestHarness test{65000};
std::ostringstream ss;
for (size_t i = 0; i < 100; ++i) {
test.execute(BytesAssembled(4 * i));
test.execute(SubmitSegment{"abcd", 4 * i});
test.execute(NotAtEof{});
test.execute(BytesAvailable("abcd"));
}
}
} catch (const exception &e) {
cerr << "Exception: " << e.what() << endl;
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}