public void ScoreBitShiftNegScore()
{
var commandNo = (byte)8;
var legal = false;
var check = false;
var score = -1000;
var scoreInfo = ScoreInfo.DrawByRepetion | ScoreInfo.StaleMate;
var depth = 1;
var build = PositionsDatabase.Pack(commandNo, legal, check, score, scoreInfo, depth);
PositionsDatabase.Unpack(build, out byte oCommandNo, out bool oLegal, out bool oCheck, out ScoreInfo oScoreInfo, out int oScore, out int oDepth);
Assert.AreEqual(commandNo, oCommandNo);
Assert.AreEqual(legal, oLegal);
Assert.AreEqual(score, oScore);
Assert.AreEqual(scoreInfo, oScoreInfo);
Assert.AreEqual(depth, oDepth);
}
public void ScoreBitShiftMax()
{
var commandNo = (byte)127;
var legal = true;
bool check = true;
var score = 8190;
var scoreInfo = ScoreInfo.DrawByRepetion | ScoreInfo.StaleMate | ScoreInfo.Mate | ScoreInfo.InsufficientMaterial;
var depth = 31;
var build = PositionsDatabase.Pack(commandNo, legal, check, score, scoreInfo, depth);
PositionsDatabase.Unpack(build, out byte oCommandNo, out bool oLegal, out bool oCheck, out ScoreInfo oScoreInfo, out int oScore, out int oDepth);
Assert.AreEqual(commandNo, oCommandNo);
Assert.AreEqual(legal, oLegal);
Assert.AreEqual(check, oCheck);
Assert.AreEqual(score, oScore);
Assert.AreEqual(scoreInfo, oScoreInfo);
Assert.AreEqual(depth, oDepth);
}
public void ScoreBitShift1()
{
var commandNo = (byte)124;
var legal = true;
var check = true;
var score = (short)8100;
var scorInfo = ScoreInfo.Mate | ScoreInfo.InsufficientMaterial;
var depth = 12;
var build = PositionsDatabase.Pack(commandNo, legal, check, score, scorInfo, depth);
PositionsDatabase.Unpack(build, out byte oCommandNo, out bool oLegal, out bool oCheck, out ScoreInfo oScoreInfo, out int oScore, out int oDepth);
Assert.AreEqual(oCommandNo, commandNo);
Assert.AreEqual(oLegal, legal);
Assert.AreEqual(check, oCheck);
Assert.AreEqual(oScore, score);
Assert.AreEqual(oScoreInfo, scorInfo);
Assert.AreEqual(oDepth, depth);
}
public void ScoreBitShiftZero()
{
var commandNo = (byte)0;
var legal = false;
var check = false;
var score = 0;
var scoreInfo = (ScoreInfo)0;//ScoreInfo.DrawByRepetion | ScoreInfo.StaleMate;
var build = PositionsDatabase.Pack(commandNo, legal, check, score, scoreInfo);
byte oCommandNo;
bool oLegal;
bool oCheck;
ScoreInfo oScoreInfo;
int oScore;
PositionsDatabase.Unpack(build, out oCommandNo, out oLegal, out oCheck, out oScoreInfo, out oScore);
Assert.AreEqual(commandNo, oCommandNo);
Assert.AreEqual(legal, oLegal);
Assert.AreEqual(check, oCheck);
Assert.AreEqual(score, oScore);
Assert.AreEqual(scoreInfo, oScoreInfo);
}