public async Task FindById_ReturnLectureDetailModel()
{
//Arrange
var lecturesList = await lectureService.GetAll();
var lastLecture = lecturesList[lecturesList.Count - 1];
//Act
var result = await lectureService.FindById(lastLecture.Id);
//Assert
Assert.IsInstanceOfType(result, typeof(LectureDetailsModel));
}
public void ReturnNull_IfLectureNotFound()
{
// Arrange
var lectures = this.GetLectures();
var mockDbContext = new Mock <IDatabaseContext>();
var mockSet = new Mock <IDbSet <Lecture> >();
mockSet.As <IQueryable <Lecture> >().Setup(m => m.Provider).Returns(lectures.Provider);
mockSet.As <IQueryable <Lecture> >().Setup(m => m.Expression).Returns(lectures.Expression);
mockSet.As <IQueryable <Lecture> >().Setup(m => m.ElementType).Returns(lectures.ElementType);
mockDbContext.Setup(c => c.Lectures).Returns(mockSet.Object);
var lectureId = Guid.NewGuid().ToString();
var lectureService = new LectureService(mockDbContext.Object);
// Act
var lecture = lectureService.FindById(lectureId);
// Assert
Assert.IsNull(lecture);
}
public void ReturnRightLecture()
{
// Arrange
var lectures = this.GetLectures();
var mockDbContext = new Mock <IDatabaseContext>();
var mockSet = new Mock <IDbSet <Lecture> >();
mockSet.As <IQueryable <Lecture> >().Setup(m => m.Provider).Returns(lectures.Provider);
mockSet.As <IQueryable <Lecture> >().Setup(m => m.Expression).Returns(lectures.Expression);
mockSet.As <IQueryable <Lecture> >().Setup(m => m.ElementType).Returns(lectures.ElementType);
mockDbContext.Setup(c => c.Lectures).Returns(mockSet.Object);
var lectureService = new LectureService(mockDbContext.Object);
// Act
var lecture = lectureService.FindById(this.searchedLectureId);
// Assert
Assert.AreEqual(this.lecturesTitle, lecture.Title);
Assert.AreEqual(this.searchedLectureId, lecture.Id);
}