public void AddCourseTest()
{
//// Arranage
var errors = new List<string>();
Mock<ICourseRepository> mockRepository = new Mock<ICourseRepository>();
CourseService iserv = new CourseService(mockRepository.Object);
Course s = new Course { CourseId = 99, Title = "T", Description = "Test" };
mockRepository.Setup(x => x.AddCourse(s, ref errors));
mockRepository.Setup(x => x.IsNotDuplicateCourse(s, ref errors)).Returns(true);
//// Act
iserv.InsertCourse(s, ref errors);
//// Assert
mockRepository.Verify(x => x.AddCourse(s, ref errors), Times.Once());
}
public void AssignPreReqPassTest()
{
//// Arranage
string courseName1 = "Test5";
string courseName2 = "Test6";
string courseName3 = "Test7";
var errors1 = new List<string>();
var errors2 = new List<string>();
var mockRepository = new Mock<ICourseRepository>();
var courseService = new CourseService(mockRepository.Object);
var course1 = new Course { Title = courseName1 };
var course2 = new Course { Title = courseName2 };
var course3 = new Course { Title = courseName3 };
courseService.InsertCourse(course1, ref errors1);
courseService.InsertCourse(course2, ref errors1);
courseService.InsertCourse(course3, ref errors1);
//// Act
courseService.AssignPreReq(1, 2, ref errors2);
//// Assert
Assert.AreEqual(0, errors2.Count);
}
public void InsertCourseErrorTest2()
{
//// Arranage
var errors = new List<string>();
var mockRepository = new Mock<ICourseRepository>();
var courseService = new CourseService(mockRepository.Object);
var course = new Course { Title = string.Empty };
//// Act
courseService.InsertCourse(course, ref errors);
//// Assert last name cannot be empty
Assert.AreEqual(1, errors.Count);
}
public void InsertCourseErrorTest1()
{
//// Arranage
var errors = new List<string>();
var mockRepository = new Mock<ICourseRepository>();
var courseService = new CourseService(mockRepository.Object);
//// Act
courseService.InsertCourse(null, ref errors);
//// Assert cant be null course object
Assert.AreEqual(1, errors.Count);
}
public string InsertCourse(Course course)
{
var errors = new List<string>();
var repository = new CourseRepository(this.entities);
var service = new CourseService(repository);
service.InsertCourse(course, ref errors);
if (errors.Count == 0)
{
return "ok";
}
return "error";
}
