public void Contains_Case1(char start, char end, char checkTarget, bool result)
{
// Arrange
var r = CharRange.Between(start, end);
// Act
// Assert
Assert.That(r.Contains(checkTarget), Is.EqualTo(result));
}
public void Contains_Case2(char range0Start, char range0End, char range1Start, char range1End, char checkTarget, bool result)
{
// Arrange
var range0 = CharRange.Between(range0Start, range0End);
var range1 = CharRange.Between(range1Start, range1End);
var clazz = new CharRangeCharClass(range0, range1);
// Act
// Assert
Assert.That(clazz.Contains(checkTarget), Is.EqualTo(result));
Assert.That(clazz.Contains(checkTarget), Is.EqualTo(result));
}
public void Between_Case1(char start, char end)
{
// Arrange
var less = start <= end ? start : end;
var greater = start <= end ? end : start;
// Act
var r = CharRange.Between(start, end);
// Assert
Assert.That(r.Start, Is.EqualTo(less));
Assert.That(r.End, Is.EqualTo(greater));
}
public void Plus_Case2(char range0Start, char range0End, char range1Start, char range1End, char checkTarget)
{
// Arrange
var range0 = CharRange.Between(range0Start, range0End);
var range1 = CharRange.Between(range1Start, range1End);
var clazz0 = new CharRangeCharClass(range0);
// Act
var clazz1 = clazz0.Plus(checkTarget);
// Assert
Assert.That(clazz1.Contains(checkTarget), Is.True);
}
public void Or_Case1(char range0Start, char range0End, char range1Start, char range1End, char checkTarget, bool result)
{
// Arrange
var range0 = CharRange.Between(range0Start, range0End);
var range1 = CharRange.Between(range1Start, range1End);
var clazz0 = new CharRangeCharClass(range0);
// Act
var clazz1 = clazz0.Union(new CharRangeCharClass(range1));
// Assert
Assert.That(clazz1.Contains(checkTarget), Is.EqualTo(result));
Assert.That(clazz1.Contains(checkTarget), Is.EqualTo(result));
}
/// <summary>
/// 文字の範囲から文字クラスを生成します。
/// </summary>
/// <param name="start">範囲の始点</param>
/// <param name="end">範囲の終点</param>
/// <returns>新しい文字クラス</returns>
public static CharClass Between(char start, char end)
{
return(new CharRangeCharClass(CharRange.Between(start, end)));
}