GildedRose-Refactoring-Kata/Tennis/csharp/TennisTest.cs

using System;
using NUnit.Framework;

namespace Tennis
{
  [TestFixture(0, 0, "Love-All")]
  [TestFixture( 1, 1, "Fifteen-All" )]
  [TestFixture( 2, 2, "Thirty-All")]
  [TestFixture( 3, 3, "Forty-All")]
  [TestFixture( 4, 4, "Deuce")]
  [TestFixture( 1, 0, "Fifteen-Love")]
  [TestFixture( 0, 1, "Love-Fifteen")]
  [TestFixture( 2, 0, "Thirty-Love")]
  [TestFixture( 0, 2, "Love-Thirty")]
  [TestFixture( 3, 0, "Forty-Love")]
  [TestFixture( 0, 3, "Love-Forty")]
  [TestFixture( 4, 0, "Win for player1")]
  [TestFixture( 0, 4, "Win for player2")]
  [TestFixture( 2, 1, "Thirty-Fifteen")]
  [TestFixture( 1, 2, "Fifteen-Thirty")]
  [TestFixture( 3, 1, "Forty-Fifteen")]
  [TestFixture( 1, 3, "Fifteen-Forty")]
  [TestFixture( 4, 1, "Win for player1")]
  [TestFixture( 1, 4, "Win for player2")]
  [TestFixture( 3, 2, "Forty-Thirty")]
  [TestFixture( 2, 3, "Thirty-Forty")]
  [TestFixture( 4, 2, "Win for player1")]
  [TestFixture( 2, 4, "Win for player2")]
  [TestFixture( 4, 3, "Advantage player1")]
  [TestFixture( 3, 4, "Advantage player2")]
  [TestFixture( 5, 4, "Advantage player1")]
  [TestFixture( 4, 5, "Advantage player2")]
  [TestFixture( 15, 14, "Advantage player1")]
  [TestFixture( 14, 15, "Advantage player2")]
  [TestFixture( 6, 4, "Win for player1")]
  [TestFixture( 4, 6, "Win for player2")]
  [TestFixture( 16, 14, "Win for player1")]
  [TestFixture( 14, 16, "Win for player2")]
  public class TennisTest
  {
    private int player1Score;
    private int player2Score;
    private string expectedScore;

    public TennisTest(int player1Score, int player2Score, string expectedScore) {
      this.player1Score = player1Score;
      this.player2Score = player2Score;
      this.expectedScore = expectedScore;
    }

    [Test]
    public void checkTennisGame1() {
      TennisGame1 game = new TennisGame1("player1", "player2");
      checkAllScores(game);
    }

    [Test]
    public void checkTennisGame2() {
      TennisGame2 game = new TennisGame2("player1", "player2");
      checkAllScores(game);
    }

    [Test]
    public void checkTennisGame3() {
      TennisGame3 game = new TennisGame3("player1", "player2");
      checkAllScores(game);
    }

    public void checkAllScores(TennisGame game) {
      int highestScore = Math.Max(this.player1Score, this.player2Score);
      for (int i = 0; i < highestScore; i++) {
        if (i < this.player1Score)
          game.WonPoint("player1");
        if (i < this.player2Score)
          game.WonPoint("player2");
      }
      Assert.AreEqual(this.expectedScore, game.GetScore());
    }

  }

  [TestFixture()]
  public class ExampleGameTennisTest
  {
    public void RealisticTennisGame(TennisGame game)
    {
      String[] points =          {"player1", "player1", "player2", "player2", "player1", "player1"};
      String[] expected_scores = {"Fifteen-Love", "Thirty-Love", "Thirty-Fifteen", "Thirty-All", "Forty-Thirty", "Win for player1"};
      for (int i = 0; i < 6; i++) {
        game.WonPoint(points[i]);
        Assert.AreEqual(expected_scores[i], game.GetScore());
      }
    }
    [Test()]
    public void CheckGame1()
    {
      TennisGame1 game = new TennisGame1("player1", "player2");
      RealisticTennisGame(game);
    }
    [Test()]
    public void CheckGame2()
    {
      TennisGame2 game = new TennisGame2("player1", "player2");
      RealisticTennisGame(game);
    }
    [Test()]
    public void CheckGame3()
    {
      TennisGame3 game = new TennisGame3("player1", "player2");
      RealisticTennisGame(game);
    }
  }

}