public void Should_GenPrev()
{
var lexorank = LexoRank.Max();
var prevLexorank = lexorank.GenPrev();
lexorank.CompareTo(prevLexorank).ShouldBe(1);
}
public void Should_Between_MinMax()
{
var minRank = LexoRank.Min();
var maxRank = LexoRank.Max();
var between = minRank.Between(maxRank);
between.ToString().ShouldBe("0|hzzzzz:");
minRank.CompareTo(between).ShouldBeLessThan(0);
maxRank.CompareTo(between).ShouldBeGreaterThan(0);
}
public void Should_Between_MaxGenPrev()
{
var maxRank = LexoRank.Max();
var prevRank = maxRank.GenPrev();
var between = maxRank.Between(prevRank);
between.ToString().ShouldBe("0|yzzzzz:");
maxRank.CompareTo(between).ShouldBeGreaterThan(0);
prevRank.CompareTo(between).ShouldBeLessThan(0);
}
public void Should_Between_Middle()
{
// Arrange
var minRank = LexoRank.Min();
var maxRank = LexoRank.Max();
// Act
var middleRank = LexoRank.Middle();
var prevMiddleRank = middleRank.GenPrev();
var nextMiddleRank = middleRank.GenNext();
// Assert
middleRank.ToString().ShouldBe("0|hzzzzz:");
minRank.CompareTo(middleRank).ShouldBeLessThan(0);
maxRank.CompareTo(middleRank).ShouldBeGreaterThan(0);
prevMiddleRank.CompareTo(middleRank).ShouldBeLessThan(0);
nextMiddleRank.CompareTo(middleRank).ShouldBeGreaterThan(0);
}
public void Should_IsMax()
{
var lexorank = LexoRank.Max();
lexorank.IsMax().ShouldBeTrue();
}