public GradeChange FindGradeChangeByStudentId(string student_id)
{
var errors = new List<string>();
var repository = new GradeChangeRepository(this.entities);
var service = new GradeChangeService(repository);
return service.FindGradeChangeByStudentId(student_id, ref errors);
}
public GradeChange FindGradeChangeByCourseId(int course_id)
{
var errors = new List<string>();
var repository = new GradeChangeRepository(this.entities);
var service = new GradeChangeService(repository);
return service.FindGradeChangeByCourseId(course_id, ref errors);
}
public string ApproveGradeChange(GradeChange gc)
{
var errors = new List<string>();
var repository = new GradeChangeRepository(this.entities);
var service = new GradeChangeService(repository);
service.ApproveGradeChange(gc, ref errors);
if (errors.Count == 0)
{
return "ok";
}
return "error";
}
public void RespondToGradeChageTestError1()
{
//// Arranage
var errors = new List<string>();
var mockRepository = new Mock<IGradeChangeRepository>();
var gradeChangeService = new GradeChangeService(mockRepository.Object);
var gc = new GradeChange { Course_id = -1 };
//// Act
gradeChangeService.ApproveGradeChange(gc, ref errors);
//// Assert
Assert.AreEqual(1, errors.Count);
}
public void RespondToGradeChageTest()
{
//// Arranage
var errors = new List<string>();
var mockRepository = new Mock<IGradeChangeRepository>();
var gradeChangeService = new GradeChangeService(mockRepository.Object);
var gc = new GradeChange { Course_id = 5, GradeChangeId = 1 };
mockRepository.Setup(x => x.ApproveGradeChange(5, ref errors));
//// Act
gradeChangeService.ApproveGradeChange(gc, ref errors);
mockRepository.Verify(mock => mock.ApproveGradeChange(1, ref errors), Times.Once());
//// Assert
Assert.AreEqual(0, errors.Count);
}
public int GetGradeChangeScheduleId(string student_id, int course_id)
{
var errors = new List<string>();
var repository = new GradeChangeRepository(this.entities);
var service = new GradeChangeService(repository);
return service.GetGradeChangeScheduleId(student_id, course_id, ref errors);
}