QUIC/inet/tests/unit/TCPMsgBasedRcvQueue_2.test

%description:
Test TCPMsgBasedSendQueue, TCPMsgBasedRcvQueue classes
Similar to TCPMsgBasedRcvQueue_1.test, but sequence number is turn out zero.

%includes:
#include "TCPQueueTesterFunctions.h"

%global:

using namespace ::inet::tcp;

%activity:
TCPMsgBasedSendQueue sendQueue;
TCPMsgBasedSendQueue *sq = &sendQueue;

sq->init(4294967000);
EV << sq->info() <<"\n";

TCPMsgBasedRcvQueue rcvQueue;
TCPMsgBasedRcvQueue *rq = &rcvQueue;

rq->init(4294967000);
EV << rq->info() <<"\n";

enqueue(sq, "msg1", 100); // 4294967000..4294967100
enqueue(sq, "msg2", 100); // 4294967100..4294967200
enqueue(sq, "msg3", 296); // 4294967200..200
enqueue(sq, "msg4", 600); // 200..800
enqueue(sq, "msg5", 200); // 800..1000

insertSegment(rq, createSegmentWithBytes(sq, 4294967000, 4294967099));
insertSegment(rq, createSegmentWithBytes(sq, 4294967090, 4294967100));
insertSegment(rq, createSegmentWithBytes(sq, 4294967090, 799));
insertSegment(rq, createSegmentWithBytes(sq, 4294967090, 800));
insertSegment(rq, createSegmentWithBytes(sq, 700, 799));
insertSegment(rq, createSegmentWithBytes(sq, 700, 800));

extractBytesUpTo(rq, 4294967099);
discardUpTo(sq, 4294967099);
extractBytesUpTo(rq, 799);
extractBytesUpTo(rq, 799);
discardUpTo(sq, 799);

extractBytesUpTo(rq, 800);
extractBytesUpTo(rq, 800);
discardUpTo(sq, 800);

insertSegment(rq, createSegmentWithBytes(sq, 800, 900));
extractBytesUpTo(rq, 900);
insertSegment(rq, createSegmentWithBytes(sq, 900, 1000));
extractBytesUpTo(rq, 1000);
discardUpTo(sq, 1000);

EV << ".\n";

%subst: /[\{\}]/ /

%contains: stdout
[4294967000..4294967000), 0 packets
rcv_nxt=4294967000 0 msgs
SQ:enqueue("msg1", 100): --> [4294967000..4294967100), 1 packets
SQ:enqueue("msg2", 100): --> [4294967000..4294967200), 2 packets
SQ:enqueue("msg3", 296): --> [4294967000..200), 3 packets
SQ:enqueue("msg4", 600): --> [4294967000..800), 4 packets
SQ:enqueue("msg5", 200): --> [4294967000..1000), 5 packets
SQ:createSegmentWithBytes(4294967000, 4294967099):
RQ:insertSeg [4294967000..4294967099) --> rcv_nxt=4294967099 [4294967000..4294967099) 0 msgs
SQ:createSegmentWithBytes(4294967090, 4294967100): msg1[4294967000..4294967100)
RQ:insertSeg [4294967090..4294967100) --> rcv_nxt=4294967100 [4294967000..4294967100) 1 msgs
SQ:createSegmentWithBytes(4294967090, 799): msg1[4294967000..4294967100), msg2[4294967100..4294967200), msg3[4294967200..200)
RQ:insertSeg [4294967090..799) --> rcv_nxt=799 [4294967000..799) 3 msgs
SQ:createSegmentWithBytes(4294967090, 800): msg1[4294967000..4294967100), msg2[4294967100..4294967200), msg3[4294967200..200), msg4[200..800)
RQ:insertSeg [4294967090..800) --> rcv_nxt=800 [4294967000..800) 4 msgs
SQ:createSegmentWithBytes(700, 799):
RQ:insertSeg [700..799) --> rcv_nxt=800 [4294967000..800) 4 msgs
SQ:createSegmentWithBytes(700, 800): msg4[200..800)
RQ:insertSeg [700..800) --> rcv_nxt=800 [4294967000..800) 4 msgs
RQ:extractUpTo(4294967099): < > --> rcv_nxt=800 [4294967099..800) 4 msgs
SQ:discardUpTo(4294967099): [4294967099..1000), 5 packets
RQ:extractUpTo(799): < < msg1: 100 bytes > < msg2: 100 bytes > < msg3: 296 bytes > > --> rcv_nxt=800 [799..800) 1 msgs
RQ:extractUpTo(799): < > --> rcv_nxt=800 [799..800) 1 msgs
SQ:discardUpTo(799): [799..1000), 2 packets
RQ:extractUpTo(800): < < msg4: 600 bytes > > --> rcv_nxt=800 0 msgs
RQ:extractUpTo(800): < > --> rcv_nxt=800 0 msgs
SQ:discardUpTo(800): [800..1000), 1 packets
SQ:createSegmentWithBytes(800, 900):
RQ:insertSeg [800..900) --> rcv_nxt=900 [800..900) 0 msgs
RQ:extractUpTo(900): < > --> rcv_nxt=900 0 msgs
SQ:createSegmentWithBytes(900, 1000): msg5[800..1000)
RQ:insertSeg [900..1000) --> rcv_nxt=1000 [900..1000) 1 msgs
RQ:extractUpTo(1000): < < msg5: 200 bytes > > --> rcv_nxt=1000 0 msgs
SQ:discardUpTo(1000): [1000..1000), 0 packets
.