public void AssignGradeToStudent_StudentAndCourseNotFound_ReturnsFalse()
{
var result = false;
result = gradeRepository.AssignGradeToStudent(1, 1, "A+");
Assert.IsFalse(result);
}
public void GetGrades_StudentFound_ReturnsGrades()
{
//create the new student
var newStudent = new Student()
{
FirstName = "Mikesh",
LastName = "Mistry"
};
//add the student to the database
studentRepository.Add(newStudent);
//add some courses
var courseRepository = new CourseRepository(Context);
var courseList = new List <Course>();
// add a list of courses
courseList.Add(new Course {
Name = "Introduction to C#", Description = "Introduces students to C# programming"
});
courseList.Add(new Course {
Name = "Introduction to Java", Description = "Introduces students to Java programming"
});
//add the course using add range
courseRepository.AddRange(courseList);
//use the find method to find a student
var foundstudent = studentRepository.Find(student => student.FirstName == "Mikesh" && student.LastName == "Mistry").FirstOrDefault();
//found the student
if (foundstudent != null)
{
//enroll the student into the two course
foreach (var course in courseList)
{
courseRepository.EnrollStudentIntoCourse(foundstudent.StudentId, course.CourseId);
}
//get the found student
var studentCourseList = studentRepository.GetId(foundstudent.StudentId);
if (studentCourseList != null)
{
//check to see if the grade was added
var gradeAdded = false;
//assign a student a grade
var gradeRepository = new GradeRepository(Context);
foreach (var course in studentCourseList.Courses)
{
gradeAdded = gradeRepository.AssignGradeToStudent(studentCourseList.StudentId, course.CourseId, "A+");
Assert.IsTrue(gradeAdded);
}
Assert.AreEqual(2, studentCourseList.Grades.Count());
}
}
}