StructIntervalテストコード

/// <summary>
///Within のテスト
///</summary>
public void WithinTest2Helper<T>(StructInterval<T> target, T obj, bool expected) where T : struct, IComparable<T> {
  bool actual = target.Within(obj);
  Assert.AreEqual(expected, actual);
}

[TestMethod()]
public void WithinTest2() {
  #region 文字列テスト

  StructInterval<char> stringInterval;
  //閉区間の境界テスト
  stringInterval = new StructInterval<char>('か', 'く');
  WithinTest2Helper<char>(stringInterval, 'お', false);
  WithinTest2Helper<char>(stringInterval, 'か', true);
  WithinTest2Helper<char>(stringInterval, 'く', true);
  WithinTest2Helper<char>(stringInterval, 'こ', false);
  //開区間の境界テスト
  ////Beginをnullに
  stringInterval = new StructInterval<char>(null, 'e');
  WithinTest2Helper<char>(stringInterval, 'e', true);
  WithinTest2Helper<char>(stringInterval, 'f', false);
  ////Endをnullに
  stringInterval = new StructInterval<char>('c', null);
  WithinTest2Helper<char>(stringInterval, 'b', false);
  WithinTest2Helper<char>(stringInterval, 'c', true);

  #endregion

  #region 数値テスト

  StructInterval<int> intInterval;
  //閉区間の境界テスト
  intInterval = new StructInterval<int>(100, 200);
  WithinTest2Helper<int>(intInterval, 99, false);
  WithinTest2Helper<int>(intInterval, 100, true);
  WithinTest2Helper<int>(intInterval, 200, true);
  WithinTest2Helper<int>(intInterval, 201, false);
  //開区間の境界テスト
  ////Beginをnullに
  intInterval = new StructInterval<int>(null, 200);
  WithinTest2Helper<int>(intInterval, 200, true);
  WithinTest2Helper<int>(intInterval, 201, false);
  ////Endをnullに
  intInterval = new StructInterval<int>(100, null);
  WithinTest2Helper<int>(intInterval, 99, false);
  WithinTest2Helper<int>(intInterval, 100, true);

  #endregion

  #region DateTimeテスト

  StructInterval<DateTime> dateTimeInterval;
  //閉区間の境界テスト
  dateTimeInterval = new StructInterval<DateTime>(new DateTime(2010, 8, 1, 12, 30, 30, 500), new DateTime(2010, 8, 15, 12, 30, 30, 500));
  WithinTest2Helper<DateTime>(dateTimeInterval, new DateTime(2010, 8, 1, 12, 30, 30, 499), false);
  WithinTest2Helper<DateTime>(dateTimeInterval, new DateTime(2010, 8, 1, 12, 30, 30, 500), true);
  WithinTest2Helper<DateTime>(dateTimeInterval, new DateTime(2010, 8, 15, 12, 30, 30, 500), true);
  WithinTest2Helper<DateTime>(dateTimeInterval, new DateTime(2010, 8, 15, 12, 30, 30, 501), false);
  ////開区間の境界テスト
  ////Beginをnullに
  dateTimeInterval = new StructInterval<DateTime>(null, new DateTime(2010, 8, 15, 12, 30, 30, 500));
  WithinTest2Helper<DateTime>(dateTimeInterval, new DateTime(2010, 8, 15, 12, 30, 30, 500), true);
  WithinTest2Helper<DateTime>(dateTimeInterval, new DateTime(2010, 8, 15, 12, 30, 30, 501), false);
  ////Endをnullに
  dateTimeInterval = new StructInterval<DateTime>(new DateTime(2010, 8, 1, 12, 30, 30, 500), null);
  WithinTest2Helper<DateTime>(dateTimeInterval, new DateTime(2010, 8, 1, 12, 30, 30, 499), false);
  WithinTest2Helper<DateTime>(dateTimeInterval, new DateTime(2010, 8, 1, 12, 30, 30, 500), true);

  #endregion
}