public void Normalize_NullMaxScore_ReturnsZero()
{
// Arrange
ScoreNormalizer scoreNormalizer = new();
IScore score = new MockScore(-1);
RankingSet rankingSet = new("", null);
// Act
int normalizedScore = scoreNormalizer.Normalize(score, null, rankingSet);
// Assert
Assert.AreEqual(0, normalizedScore);
}
public void Normalize_RankingMax5ScoreMax5Score3_Returns3()
{
// Arrange
ScoreNormalizer scoreNormalizer = new();
IScore score = new MockScore(3);
IScore maxScore = new MockScore(5);
RankingSet rankingSet = StubRankingsSets.ZeroToFive;
// Act
int normalizedScore = scoreNormalizer.Normalize(score, maxScore, rankingSet);
// Assert
Assert.AreEqual(3, normalizedScore);
}
public void Normalize_RankingMax3ScoreMax10Score4_Returns2()
{
// Arrange
ScoreNormalizer scoreNormalizer = new();
IScore score = new MockScore(4);
IScore maxScore = new MockScore(10);
RankingSet rankingSet = StubRankingsSets.ZeroToThree;
// Act
int normalizedScore = scoreNormalizer.Normalize(score, maxScore, rankingSet);
// Assert
Assert.AreEqual(2, normalizedScore);
}
public void Normalize_RankingMax7ScoreMax3Score2_Returns5()
{
// Arrange
ScoreNormalizer scoreNormalizer = new();
IScore score = new MockScore(2);
IScore maxScore = new MockScore(3);
RankingSet rankingSet = StubRankingsSets.OddsToSeven;
// Act
int normalizedScore = scoreNormalizer.Normalize(score, maxScore, rankingSet);
// Assert
Assert.AreEqual(5, normalizedScore);
}