public void CalculateGpaWithEnrollmentTest() { //// Arrange var errors = new List <string>(); var mockRepository = new Mock <IStudentRepository>(); var studentService = new StudentService(mockRepository.Object); var enrollments = new List <Enrollment>(); enrollments.Add(new Enrollment { Grade = "A", GradeValue = 4.0f, ScheduleId = 1, StudentId = "testId" }); enrollments.Add(new Enrollment { Grade = "B", GradeValue = 3.0f, ScheduleId = 2, StudentId = "testId" }); enrollments.Add(new Enrollment { Grade = "C+", GradeValue = 2.7f, ScheduleId = 3, StudentId = "testId" }); mockRepository.Setup(x => x.GetEnrollments("testId")).Returns(enrollments); //// Act var gap = studentService.CalculateGpa("testId", enrollments, ref errors); //// Assert Assert.AreEqual(0, errors.Count); Assert.AreEqual(true, gap > 3.2f && gap < 3.3f); }
public void CalculateGpaErrorTest() { //// Arrange var errors = new List <string>(); var mockRepository = new Mock <IStudentRepository>(); var studentService = new StudentService(mockRepository.Object); //// Act studentService.CalculateGpa(string.Empty, null, ref errors); //// Assert Assert.AreEqual(1, errors.Count); }
public void CalculateGpaNoEnrollmentTest() { //// Arrange var errors = new List <string>(); var mockRepository = new Mock <IStudentRepository>(); var studentService = new StudentService(mockRepository.Object); mockRepository.Setup(x => x.GetEnrollments("testId")).Returns(new List <Enrollment>()); //// Act var enrollments = studentService.GetEnrollments("testId", ref errors); var gap = studentService.CalculateGpa("testId", enrollments, ref errors); //// Assert Assert.AreEqual(0, errors.Count); Assert.AreEqual(0.0f, gap); }