public void CalculateMaxGrade()
{
Diary diary = new Diary();
diary.AddRating(1);
diary.AddRating(2);
diary.AddRating(3);
DiaryStatistics diaryStatistics = diary.ComputeStatistics();
Assert.AreEqual(3, diaryStatistics.MaxGrade);
}
public void CalculateMaxGrade()
{
Diary diary = new Diary();
diary.AddRating(5);
diary.AddRating(7);
diary.AddRating(14);
diary.AddRating(9);
diary.AddRating(3.5f);
DiaryStatistics stats = diary.ComputeStatistics();
Assert.AreEqual(9f, stats.maxGrade);
}
public void Calculatemaxgrade()
{
Diary diary = new Diary();
diary.AddRating(9f);
diary.AddRating(8f);
diary.AddRating(7f);
diary.AddRating(4f);
diary.AddRating(7f);
diary.AddRating(11f);
DiaryStatistics stats = diary.ComputeStatistics();
Assert.AreEqual(9f, stats.MaxGrade);
}
public void CalculateMaxGrade()
{
Diary diary = new Diary();
diary.AddRating(9);
diary.AddRating(3);
diary.AddRating(4);
diary.AddRating(7);
diary.AddRating(8);
diary.AddRating(10);
DiaryStatistics stats = diary.Computerstatistics();
Assert.AreEqual(10f, stats.MaxGrade);
}
public void CalculateMaxGrade()
{
Diary diary = new Diary();
diary.AddRating(9f);
diary.AddRating(8f);
diary.AddRating(7f);
diary.AddRating(5f);
diary.AddRating(3f);
DiaryStatistics stats = diary.ComputeStatistics();
Assert.AreEqual(9, stats.MaxGrade);
//bool value = false;
//Assert.IsTrue(value);
}
internal DiaryStatistics ComputeStatistics()
{
DiaryStatistics stats = new DiaryStatistics();
float sum = 0f;
foreach (var rating in ratings)
{
sum += rating;
}
stats.averageGrade = sum / ratings.Count();
stats.maxGrade = ratings.Max();
stats.minGrade = ratings.Min();
return(stats);
}
public void Test1()
{
Diary diary = new Diary();
diary.AddRating(9f);
diary.AddRating(8f);
diary.AddRating(7f);
diary.AddRating(5f);
diary.AddRating(3f);
diary.AddRating(10f);
DiaryStatistics stats = diary.ComputeStats(); // zmieniliœmy klasy na public (domyœlnie jest internal)
Assert.AreEqual(10f, stats.MaxGrade);
}
///<summary>
///Wyliczenie statystyk dzienniczka
///</summary>>
public DiaryStatistics ComputeStatistics()
{
DiaryStatistics stats = new DiaryStatistics();
float sum = 0f; //zmienne pomocnicza
foreach (var rating in ratings) //pętla sumująca elementy listy
{
sum += rating;
}
stats.averageGrade = sum / ratings.Count(); //wyliczenie średniej
stats.maxGrade = ratings.Max(); //najwyższa ocena
stats.minGrade = ratings.Min(); //najniższa ocena
return(stats);
}
