initial implementation

test.nim

@@ -1,32 +1,7 @@
-import math, random, strformat, times, std/monotimes
+import math, random, strformat, times
 import fixedseq, game, simulation, ui
 
 
-type
-  TestResults = object
-    ops: int
-    time: Duration
-
-
-proc summarize(tr: TestResults) =
-  let secs = tr.time.inMilliseconds.float / 1000
-  stdout.write("Test completed:\n")
-  stdout.write("  " & $tr.ops, " operations in " & $round(secs, 2) & " seconds\n")
-  stdout.write("  " & $round(tr.ops.float / secs, 2) & " operations per second")
-  stdout.flushFile()
-
-
-template executionTime(body: untyped): Duration =
-  let start = getMonoTime()
-  body
-  getMonoTime() - start
-
-
-proc getRand(): Rand =
-  randomize()
-  result = initRand(rand(int64))
-
-
 proc randomDice(r: var Rand): seq[tuple[c: Color, p: int]] = 
   for c in Color:
     let v = r.rand(1..3)
@@ -43,15 +18,18 @@ proc newRandomGame(r: var Rand): Board =
   result.setState(dice, [])
 
 
-proc games(nTests, nSamples: SomeInteger, parallel = true): TestResults =
+proc testGames(n: SomeInteger = 100): auto =
-  var r = getRand()
+  var r = initRand(rand(int64))
-  var scores: ScoreSet
+  let dice = randomDice(r)
-  for i in 1 .. nTests:
+  var b: Board
-    let b = newRandomGame(r)
+  b.init
-    let dur = executionTime:
+  b.setState(dice, [])
-        let s = b.randomGames(nSamples, parallel = parallel)
+  b.display(1, 5)
-    result.ops += s.sum()
+
-    result.time += dur
+  let startTime = cpuTime()
+  let scores = b.randomGames(n)
+  result = cpuTime() - startTime
+  scores.display()
 
 
 proc testLegs(n: Natural = 100): auto =
@@ -94,4 +72,24 @@ proc testSpread(nTests, nSamples: Natural) =
 
 
 when isMainModule:
-  games(10, 10_000_000).summarize()
+  randomize()
+  var r = initRand(rand(int64))
+  let b = newRandomGame(r)
+  b.display(1, 5)
+  echo b.showSpaces(1, 16)
+
+  let scores = b.getLegScores
+  echo scores.showPercents
+  # let start_states = 2_000
+  # let executionTime = testLegs(start_states)
+  # echo "Execution time: ", executionTime
+  # echo "Leg simulations per second: ", float(start_states * 29_160) / executionTime
+
+  # for i in 1 .. 1:
+  #   let num_games = 100_000_005
+  #   let executionTime = testGames(num_games)
+  #   echo "Execution time: ", executionTime
+  #   echo "Full-game simulations per second: ", float(num_games) / executionTime
+  #   echo ""
+
+  # testSpread(100, 1_000_000)