public void UpdateMark(Mark mark)
{
if (this.Subject != null)
{
mark.Subject = this.Subject;
}
//if (this.Value != null)
//{
mark.Value = this.Value;
//}
}
public void AddingSingleMarkWithENullSubjectMustThrowArgumentExceptionTest()
{
const decimal VALUE = 2.00m;
var mark = new Mark()
{
Subject = null,
Value = VALUE
};
//act
dbContext.Set<Mark>().Add(mark);
dbContext.SaveChanges();
}
public void AddingSingleMarkEntryTest()
{
//arrange
const string SUBJECT = "Math";
const decimal VALUE = 2.00m;
var mark = new Mark()
{
Subject = SUBJECT,
Value = VALUE
};
//act
dbContext.Set<Mark>().Add(mark);
dbContext.SaveChanges();
//assert
var actual = (mark.Subject == SUBJECT && mark.Value == VALUE && mark.MarkId > 0);
var expected = true;
Assert.AreEqual(expected,actual);
}
public void AddingSingleStudentEntryTest()
{
//arrange
const string Subject = "Math";
const decimal Value = 2.00m;
const int Age = 10;
const string FirstName = "Nikolay";
const string LastName = "Kostadinov";
const int Grade = 4;
var mark = new Mark()
{
Subject = Subject,
Value = Value
};
var student = new Student()
{
Age = Age,
FirstName = FirstName,
LastName = LastName,
Grade = Grade,
Marks = new List<Mark>() { mark },
};
//act
dbContext.Set<Student>().Add(student);
dbContext.SaveChanges();
//assert
var studentMarks = student.Marks.ToList();
var actual =
student.Age == Age &&
student.Grade == Grade &&
student.FirstName == FirstName &&
student.LastName == LastName &&
student.Marks.Count == 1 &&
studentMarks[0].Subject == mark.Subject &&
studentMarks[0].Value == mark.Value;
Assert.IsTrue(actual);
}
// PUT api/Marks/5
public HttpResponseMessage Put(int id, Mark mark)
{
//var MarkEntity = db.Get(id);
this.db.Update(id, mark);
return Request.CreateResponse(HttpStatusCode.OK);
}
public void AddingSingleStudentEntryWithSchoolTest()
{
//arrange
const string Subject = "Math";
const decimal Value = 2.00m;
const int Age = 10;
const string FirstName = "Nikolay";
const string LastName = "Kostadinov";
const int Grade = 4;
var mark = new Mark()
{
Subject = Subject,
Value = Value
};
var school = new School()
{
Name = "Petko Rosen",
Location = "Meden Rudnik",
};
var student = new Student()
{
Age = Age,
FirstName = FirstName,
LastName = LastName,
Grade = Grade,
Marks = new List<Mark>() { mark },
School = school,
};
school.Students.Add(student);
//act
dbContext.Set<School>().Add(school);
dbContext.Set<Student>().Add(student);
dbContext.SaveChanges();
//assert
var studentMarks = student.Marks.ToList();
var actual =
student.Age == Age &&
student.Grade == Grade &&
student.FirstName == FirstName &&
student.LastName == LastName &&
student.Marks.Count == 1 &&
studentMarks[0].Subject == mark.Subject &&
studentMarks[0].Value == mark.Value;
var expected = true;
Assert.AreEqual(expected, actual);
}
public void AddingSingleStudentEntryWithSchoolThanDeleteStudentTest()
{
//arrange
const string Subject = "Math";
const decimal Value = 2.00m;
const int Age = 10;
const string FirstName = "Nikolay";
const string LastName = "Kostadinov";
const int Grade = 4;
var mark = new Mark()
{
Subject = Subject,
Value = Value
};
var school = new School()
{
Name = "Petko Rosen",
Location = "Meden Rudnik",
};
var student = new Student()
{
Age = Age,
FirstName = FirstName,
LastName = LastName,
Grade = Grade,
Marks = new List<Mark>() { mark },
School = school,
};
school.Students.Add(student);
dbContext.Set<School>().Add(school);
dbContext.Set<Student>().Add(student);
dbContext.Set<Mark>().Add(mark);
dbContext.SaveChanges();
//act
var actual = dbContext.Set<Student>().Where(x => x.StudentId == student.StudentId).FirstOrDefault();
Assert.AreEqual(student, actual);
dbContext.Set<Student>().Remove(student);
dbContext.SaveChanges();
//assert
actual = dbContext.Set<Student>().Where(x => x.StudentId == student.StudentId).FirstOrDefault();
Assert.AreEqual(null, actual);
}
public void AddingSingleMarkWithOutOfHighRangeValueMustThrowArgumentExceptionTest()
{
const string SUBJECT = "Math";
const decimal VALUE = 6.50m;
var mark = new Mark()
{
Subject = SUBJECT,
Value = VALUE
};
//act
dbContext.Set<Mark>().Add(mark);
dbContext.SaveChanges();
}
