public static void testSetAndGetWith5Seqnos() {
SeqnoRange range = new SeqnoRange(10, 15);
System.out.println("range=" + print(range));
assert range.size() == 6;
assert range.getNumberOfMissingMessages() == 6;
assert range.getNumberOfReceivedMessages() == 0;
range.set(10);
assert range.getNumberOfMissingMessages() == 5;
assert range.getNumberOfReceivedMessages() == 1;
assert range.get(10);
range.set(13);
assert range.size() == 6;
assert range.getNumberOfMissingMessages() == 4;
assert range.getNumberOfReceivedMessages() == 2;
range.set(13);
assert range.size() == 6;
assert range.getNumberOfMissingMessages() == 4;
assert range.getNumberOfReceivedMessages() == 2;
System.out.println("range=" + print(range));
Collection<Range> xmits = range.getMessagesToRetransmit();
Collection<Range> cleared_bits = range.getBits(false);
System.out.println("xmits = " + xmits);
System.out.println("cleared_bits = " + cleared_bits);
assert xmits.equals(cleared_bits);
}
public static void testSet() {
SeqnoRange range = new SeqnoRange(10, 15);
range.set(11, 12, 13, 14);
System.out.println("range=" + print(range));
assert range.size() == 6;
assert range.getNumberOfReceivedMessages() == 4;
assert range.getNumberOfMissingMessages() == 2;
Collection<Range> xmits = range.getMessagesToRetransmit();
assert xmits.size() == 2;
Iterator<Range> it = xmits.iterator();
Range r = it.next();
assert r.low == 10 && r.high == 10;
r = it.next();
assert r.low == 15 && r.high == 15;
range = new SeqnoRange(10, 15);
range.set(10, 11, 12, 13, 14);
System.out.println("range=" + print(range));
assert range.size() == 6;
assert range.getNumberOfReceivedMessages() == 5;
assert range.getNumberOfMissingMessages() == 1;
xmits = range.getMessagesToRetransmit();
assert xmits.size() == 1;
it = xmits.iterator();
r = it.next();
assert r.low == 15 && r.high == 15;
range = new SeqnoRange(10, 15);
range.set(11, 12, 13, 14, 15);
System.out.println("range=" + print(range));
assert range.size() == 6;
assert range.getNumberOfReceivedMessages() == 5;
assert range.getNumberOfMissingMessages() == 1;
xmits = range.getMessagesToRetransmit();
assert xmits.size() == 1;
it = xmits.iterator();
r = it.next();
assert r.low == 10 && r.high == 10;
range = new SeqnoRange(10, 15);
range.set(10, 11, 12, 13, 14, 15);
System.out.println("range=" + print(range));
assert range.size() == 6;
assert range.getNumberOfReceivedMessages() == 6;
assert range.getNumberOfMissingMessages() == 0;
xmits = range.getMessagesToRetransmit();
assert xmits.isEmpty();
range = new SeqnoRange(10, 15);
range.set(11, 12, 14, 15);
System.out.println("range=" + print(range));
assert range.size() == 6;
assert range.getNumberOfReceivedMessages() == 4;
assert range.getNumberOfMissingMessages() == 2;
xmits = range.getMessagesToRetransmit();
assert xmits.size() == 2;
it = xmits.iterator();
r = it.next();
assert r.low == 10 && r.high == 10;
r = it.next();
assert r.low == 13 && r.high == 13;
range.set(13);
assert range.getNumberOfReceivedMessages() == 5;
assert range.getNumberOfMissingMessages() == 1;
xmits = range.getMessagesToRetransmit();
it = xmits.iterator();
r = it.next();
assert r.low == 10 && r.high == 10;
range.set(10);
System.out.println("range=" + print(range));
assert range.getNumberOfReceivedMessages() == 6;
assert range.getNumberOfMissingMessages() == 0;
xmits = range.getMessagesToRetransmit();
assert xmits.isEmpty();
}