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merge.rs
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merge.rs
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use HandoffCounter::Handoff;
fn setup() -> (Handoff<char>, Handoff<char>) {
let mut ni: Handoff<char> = Handoff::new('i', 1, Some(2), Some(0));
let mut nj: Handoff<char> = Handoff::new('j', 0, Some(0), Some(5));
for _ in 0..9 {
ni.inc();
}
for _ in 0..1021 {
nj.inc();
}
return (ni, nj);
}
fn setup2() -> (Handoff<char>, Handoff<char>) {
let mut nk: Handoff<char> = Handoff::new('k', 2, Some(1), Some(0));
let mut ni: Handoff<char> = Handoff::new('i', 1, Some(3), Some(0));
ni.val = 1030;
ni.below = 1030;
for _ in 0..4 {
nk.inc();
}
return (ni, nk);
}
#[test]
fn test1(){
let (mut ni, mut nj) = setup();
nj.merge(&ni); // Create the slots.
println!("CREATE SLOT = {:?}", nj);
ni.merge(&nj); //Crete token.
println!("CREATE TOKEN = {:?}", ni);
nj.merge(&ni); // Fill the slot.
println!("FILL SLOT = {:?}", nj);
ni.merge(&nj);
println!("ACK, DISCARD TOKEN = {:?}", ni);
}
#[test]
fn test2(){
let (mut ni, mut nk) = setup2();
ni.merge(&nk); // Create the slots.
println!("CREATE SLOT = {:?}", ni);
nk.merge(&ni); //Crete token.
println!("CREATE TOKEN = {:?}", nk);
ni.merge(&nk); // Fill the slot.
println!("FILL SLOT = {:?}", ni);
nk.merge(&ni);
println!("ACK, DISCARD TOKEN = {:?}", nk);
}