public void TestConvert0ToGradeF()
{
Grades expectedGrade = Grades.F;
Grades actualGrade = studentGrades.ConvertToGrade(0);
Assert.AreEqual(expectedGrade, actualGrade);
}
public void TestConvert0ToGradeF()
{
// 1. Arrange
Grades expectedGrade = Grades.F;
// 2. Act
Grades actualGrade = converter.ConvertToGrade(0);
// 3. Assert
Assert.AreEqual(expectedGrade, actualGrade);
}
public void Convert0ToGradeF()
{
// Arrange
Grades expectedGrade = Grades.F;
// Act
Grades actualGrade = studentGradeTester.ConvertToGrade(0);
// Assert
Assert.AreEqual(expectedGrade, actualGrade);
}
private void TestCovert0ToGradeF()
{
//Arrange
Grades expectedGrade = Grades.F;
//Act
Grades actualGrade = converter.ConvertToGrade(0);
//Assert
Assert.AreEqual(expectedGrade, actualGrade);
}
public void TestConvertToGrade()
{
// Arrange
int[] marks = new int[]
{
0, 37, 38, 39, 40, 49,
50, 59, 60, 69, 70, 100
};
Grade[] grades = new Grade[]
{
Grade.F, Grade.F,
Grade.E, Grade.E,
Grade.D, Grade.D,
Grade.C, Grade.C,
Grade.B, Grade.B,
Grade.A, Grade.A
};
// Act
bool allGradesCorrect = true;
for (int markNo = 0; markNo < marks.Length; markNo++)
{
Grade grade = studentGrades.ConvertToGrade(marks[markNo]);
if (grade != grades[markNo])
{
allGradesCorrect = false;
}
}
// Assert
Assert.IsTrue(allGradesCorrect);
}
// Analyse
public async Task <IActionResult> Analyse()
{
var students = await _context.Students.ToListAsync();
StudentGrades grades = new StudentGrades();
grades.Students = new string[students.Count];
grades.Marks = new int[students.Count];
int index = 0;
foreach (Student student in students)
{
grades.Students[index] = student.Name;
grades.Marks[index] = student.Mark;
grades.ConvertToGrade(grades.Marks[index]);
index++;
}
grades.CalculateStats();
grades.CalculateGradeProfile();
return(View(grades));
}
