37 lines
1.4 KiB
Scala
37 lines
1.4 KiB
Scala
package gambit
|
|
|
|
class UciClockTest extends munit.FunSuite:
|
|
|
|
test("go with a wtime/btime clock returns a legal bestmove") {
|
|
val uci = new Uci()
|
|
uci.handle("position startpos")
|
|
val out = uci.handle("go wtime 3000 btime 3000 movestogo 20")
|
|
val best = out.last
|
|
assert(best.startsWith("bestmove "), out.mkString(" | "))
|
|
val move = best.stripPrefix("bestmove ")
|
|
assert(move.matches("[a-h][1-8][a-h][1-8][nbrq]?"), s"malformed move $move")
|
|
assert(out.exists(_.startsWith("info depth ")), "clock search must still stream info")
|
|
}
|
|
|
|
test("go with an increment-only sudden-death clock still moves") {
|
|
val uci = new Uci()
|
|
uci.handle("position startpos moves e2e4 c7c5")
|
|
val out = uci.handle("go wtime 1500 btime 1500 winc 100 binc 100")
|
|
assert(out.last.startsWith("bestmove "))
|
|
assert(out.last.stripPrefix("bestmove ") != "0000")
|
|
}
|
|
|
|
test("stop over the streaming loop aborts an infinite search and prints a bestmove") {
|
|
val collected = scala.collection.mutable.ListBuffer[String]()
|
|
val script = List[() => String](
|
|
() => "position startpos",
|
|
() => "go infinite",
|
|
() => { Thread.sleep(200); "stop" },
|
|
() => "quit"
|
|
)
|
|
val input = script.iterator.map(_())
|
|
new Uci().run(input, collected += _)
|
|
assert(collected.exists(_.startsWith("bestmove ")), collected.mkString(" | "))
|
|
assert(collected.exists(_.startsWith("info depth ")), "an infinite search should report progress")
|
|
}
|