UploadTest.cs

using System;
using System.Diagnostics;
using System.Linq;
using PlayerIOClient;

// The Upload test!
// This class checks the capabilities of a block error checking algorithm.
//
// Usage:
// var test = new UploadTest(con);
// test.Test();
// // TODO: wait for block placement to finish
// test.Check();
//
// The test is passed if:
// - the 100x60 area is filled with basic blue blocks.
// - this above conditions ALWAYS remains true regardless of lag and latency.
// To test this behavior, you can reduce the delay between blocks.
//
// Scores may go up to 4000. Valid solutions must have a minimum score of 1!
// You may compare valid sulutions by the average time they take to complete.

class UploadTest : UploadTestBase
{
    public UploadTest(Connection connection)
        : base(connection)
    {
        // Do nessessary initialization here (ex. pass upload class)
    }

    protected override void Upload(int layer, int x, int y, int block)
    {
        // Code to upload blocks
        // e.g. connection.Send(token, layer, x, y, block);
    }
}


//////////////////////  DO NOT EDIT ANYTHING BELOW THIS LINE  ////////////////////////

abstract class UploadTestBase
{
    protected UploadTestBase(Connection connection)
    {
        connection.OnMessage += this.connection_OnMessage;
    }

    protected abstract void Upload(int layer, int x, int y, int block);

    public void Test()
    {
        this._sw = Stopwatch.StartNew();
        for (var x = 0; x < 20; x++)
            for (var y = 0; y < 100; y++)
            {
                this.Upload(0, x, y, 10);
            }
        for (var x = 20; x < 40; x++)
            for (var y = 0; y < 100; y++)
            {
                this.Upload(0, x, y, 12);
                this.Upload(0, x, y, 10);
            }
        for (var x = 40; x < 60; x++)
            for (var y = 0; y < 100; y++)
            {
                this.Upload(0, x, y, 10);
                this.Upload(0, x, y, 12);
                this.Upload(0, x, y, 10);
            }
    }

    public void Check()
    {
        var count = this._blocks.Cast<int>().Count(i => i == 10);
        if (count == this._blocks.Length)
            Console.WriteLine("Passed! Score: " + this._redCount);
        else
            Console.WriteLine("Failed, not every block is blue.");

        Console.WriteLine("Took " + this._sw.ElapsedMilliseconds + "ms.");
    }

    private readonly int[,] _blocks = new int[60, 100];
    private int _redCount;
    private Stopwatch _sw;

    void connection_OnMessage(object sender, Message e)
    {
        if (e.Type != "b") return;
        var x = e.GetInt(1);
        var y = e.GetInt(2);
        if (x >= 60 || y >= 100) return;
        var b = e.GetInt(3);
        if (b == 12) this._redCount++;
        this._blocks[x, y] = b;
    }
}