public void GetTutorialsPaged_Success_Test()
{
// Arrange
string searchTerm = "";
int pageIndex = 0;
int pageSize = 10;
// list
IList <R_Tutorial> list = new List <R_Tutorial>();
for (int i = 1; i <= pageSize; i++)
{
list.Add(SampleTutorial(i));
}
// create mock for repository
var mock = new Mock <ITutorialRepository>();
mock.Setup(s => s.GetTutorials(Moq.It.IsAny <string>(), Moq.It.IsAny <int>(), Moq.It.IsAny <int>())).Returns(list);
// service
TutorialService tutorialService = new TutorialService();
TutorialService.Repository = mock.Object;
// Act
var resultList = tutorialService.GetTutorials(searchTerm, pageIndex, pageSize);
TutorialDTO result = resultList.FirstOrDefault();
// Assert
Assert.IsNotNull(result);
Assert.AreEqual(1, result.TutorialId);
Assert.AreEqual(10, resultList.Count);
}
public void GetTutorials_Success_Test()
{
// Arrange
R_Tutorial tutorial = SampleTutorial(1);
IList <R_Tutorial> list = new List <R_Tutorial>();
list.Add(tutorial);
// create mock for repository
var mock = new Mock <ITutorialRepository>();
mock.Setup(s => s.GetTutorials()).Returns(list);
// service
TutorialService tutorialService = new TutorialService();
TutorialService.Repository = mock.Object;
// Act
var resultList = tutorialService.GetTutorials();
TutorialDTO result = resultList.FirstOrDefault();
// Assert
Assert.IsNotNull(result);
Assert.AreEqual(1, result.TutorialId);
}
public void GetTutorials_WithNoTutorialsInTheDb_ShouldReturnEmpty()
{
//Arrange
var db = this.SetDb();
var repo = new Repository <Tutorial>(db);
var service = new TutorialService(repo, this.Mapper, null);
//Act
var tutorials = service.GetTutorials();
//Assert
Assert.Empty(tutorials);
}
public async Task GetTutorials_WithAddedTutorialsInTheDb_ShouldReturnCollectionOfTurorials()
{
//Arrange
var db = this.SetDb();
await this.SeedTutorials(db);
var repo = new Repository <Tutorial>(db);
var service = new TutorialService(repo, this.Mapper, null);
//Act
var tutorials = service.GetTutorials();
//Assert
Assert.NotEmpty(tutorials);
}
