public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
HttpContext.Session.SetInt32("AssignmentID", (int)id);
submitAssignment = _context.SubmitAssignments.ToList();
submitAssignment = submitAssignment.Where(x => x.AssignmentID == HttpContext.Session.GetInt32("AssignmentID")).ToList();
scoreArray = new int[submitAssignment.Count()];
for (int i = 0; i < submitAssignment.Count(); i++)
{
scoreArray[i] = submitAssignment[i].Points;
}
List <int> scoreList = scoreArray.ToList();
List <int> boxPlotScores = SubmitAssignment.calulateBoxPlot(scoreList);
min = boxPlotScores[0];
q1 = boxPlotScores[1];
med = boxPlotScores[2];
q3 = boxPlotScores[3];
max = boxPlotScores[4];
if (submitAssignment == null)
{
return(NotFound());
}
return(Page());
}
public void TestingBoxPlot()
{
//Testing Even indexed arrays
List <int> escores = new List <int> {
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
};
List <int> eshouldReturn = new List <int> {
1, 3, 5, 8, 10
};
List <int> etemp = SubmitAssignment.calulateBoxPlot(escores);
CollectionAssert.AreEqual(etemp, eshouldReturn);
//Testing Odd indexed arrays
List <int> oscores = new List <int> {
1, 2, 3, 4, 5, 6, 7, 8, 9
};
List <int> oshouldReturn = new List <int> {
1, 2, 5, 7, 9
};
List <int> otemp = SubmitAssignment.calulateBoxPlot(oscores);
CollectionAssert.AreEqual(otemp, oshouldReturn);
//Testing Even indexed arrays
List <int> zscores = new List <int>();
List <int> zshouldReturn = new List <int> {
0, 0, 0, 0, 0
};
List <int> ztemp = SubmitAssignment.calulateBoxPlot(zscores);
CollectionAssert.AreEqual(ztemp, zshouldReturn);
//Testint Arrays with one index
List <int> sscores = new List <int> {
5
};
List <int> sshouldReturn = new List <int> {
5, 5, 5, 5, 5
};
List <int> stemp = SubmitAssignment.calulateBoxPlot(sscores);
CollectionAssert.AreEqual(stemp, sshouldReturn);
}