パーサーを書く必要があります。テストしたい入力形式はたくさんありますが、出力はかなり複雑です。同様のテストで異なる入力と出力をテストするにはどうすればよいですか?
例えば
public class Person
{
public string Name;
public int Age;
public string Comment;
}
public interface IParser
{
Person Parse(string input);
}
public class Parser : IParser
{
public Person Parse( string input )
{
var fields = input.Split(',');
var p = new Person
{
Name = fields[0],
Age = int.Parse(fields[1])
};
p.Comment = fields.Length == 3 ? fields[2] : "";
return p;
}
}
私はこれらのテストを書きました...
public class ParserTests
{
protected string _input;
protected Person _expected;
private IParser _parser = new Parser();
private Person _actual { get { return _parser.Parse(_input); } }
[TestMethod]
public void Parse_Name()
{
Assert.AreEqual(_expected.Name, _actual.Name);
}
[TestMethod]
public void Parse_Age()
{
Assert.AreEqual(_expected.Age, _actual.Age);
}
[TestMethod]
public void Parse_Comment()
{
Assert.AreEqual(_expected.Comment, _actual.Comment);
}
}
[TestClass]
public class ParserTestsWithoutComment : ParserTests
{
public ParserTestsWithoutComment()
{
_input = "John,29";
_expected = new Person { Name = "John", Age = 29, Comment = "" };
}
}
[TestClass]
public class ParserTestsWithComment : ParserTests
{
public ParserTestsWithComment()
{
_input = "Brian,99,test";
_expected = new Person { Name = "Brian", Age = 99, Comment = "test" };
}
}
私は単体テストが初めてで、より複雑なものから始める方法がわかりません。私の実際の入力ファイルはもっと複雑です
PokerStars Hand #98451585362: Hold'em No Limit ($5/$10 USD) - 2013/05/12 9:25:04 CET [2013/05/12 3:25:04 ET]
Table 'Soyuz-Apollo II' 6-max Seat #4 is the button
Seat 1: Codrus426 ($1812.52 in chips)
Seat 2: JMBigJoe ($2299.10 in chips)
Seat 3: xinxin1 ($903.94 in chips)
Seat 4: moshmachine ($1107 in chips)
Seat 5: TopKat5757 ($1147 in chips)
Seat 6: LukaschenkoA ($1274.96 in chips)
TopKat5757: posts small blind $5
LukaschenkoA: posts big blind $10
*** HOLE CARDS ***
Codrus426: calls $10
JMBigJoe: raises $25 to $35
xinxin1: folds
moshmachine: folds
TopKat5757: folds
LukaschenkoA: folds
Codrus426: calls $25
*** FLOP *** [2h 3s 6h]
Codrus426: checks
JMBigJoe: bets $41
Codrus426: calls $41
*** TURN *** [2h 3s 6h] [2d]
Codrus426: bets $40
JMBigJoe: calls $40
*** RIVER *** [2h 3s 6h 2d] [Qh]
Codrus426: checks
JMBigJoe: checks
*** SHOW DOWN ***
Codrus426: shows [9d Ah] (a pair of Deuces)
JMBigJoe: mucks hand
Codrus426 collected $244 from pot
*** SUMMARY ***
Total pot $247 | Rake $3
Board [2h 3s 6h 2d Qh]
Seat 1: Codrus426 showed [9d Ah] and won ($244) with a pair of Deuces
Seat 2: JMBigJoe mucked
Seat 3: xinxin1 folded before Flop (didn't bet)
Seat 4: moshmachine (button) folded before Flop (didn't bet)
Seat 5: TopKat5757 (small blind) folded before Flop
Seat 6: LukaschenkoA (big blind) folded before Flop
Hand
そして、私が取り組んでいるクラスに解析したい...
public class Hand
{
public long ID;
public string Stakes;
public DateTime Date;
public IDictionary<Street, decimal> Pots;
public decimal FinalPot;
public decimal Rake;
public Player Hero;
public IDictionary<Player, PlayerInfo> Players;
public IList<Card> Board;
public IList<Decision> Actions;
public Hand()
{
this.Players = new Dictionary<Player, PlayerInfo>();
this.Board = new List<Card>();
this.Actions = new List<Decision>();
this.Pots = new Dictionary<Street, decimal>();
}
}
public class PlayerInfo
{
public Player Player;
public decimal Stack;
public decimal Summary;
public Position Position;
public Card Holecards;
}