public void ReturnIqueryableCollectionFromCOMICDataProviderAllMethod()
{
//Arrange
var mockedDataProvider = new Mock <IEfComicShopDataProvider <Comic> >();
//Act
var actualComicService =
new ComicShop.Data.Services.ComicService(mockedDataProvider.Object);
var actualResult = actualComicService.GetAllComics();
//Assert
Assert.That(actualResult, Is.Not.Null.And.InstanceOf <IQueryable <Comic> >());
}
public void ThrowWhenArgumentComicHasNullValue()
{
//Arrange
var mockedDataProvider = new Mock <IEfComicShopDataProvider <Comic> >();
Comic nullComic = null;
//Act
var actualComicService =
new ComicShop.Data.Services.ComicService(mockedDataProvider.Object);
//Assert
Assert.That(
() => actualComicService.UpdateComic(nullComic),
Throws.InstanceOf <ArgumentNullException>());
}
public void CallComicDataProviderGetAllMethodWithSameId(int correctId)
{
//Arrange
var mockedDataProvider = new Mock <IEfComicShopDataProvider <Comic> >();
//Act
var actualComicService =
new ComicShop.Data.Services.ComicService(mockedDataProvider.Object);
actualComicService.GetComicById(correctId);
//Assert
mockedDataProvider.Verify(
service => service.GetById(correctId),
Times.Once);
}
public void CallComicDataProviderAllMethod()
{
//Arrange
var mockedDataProvider = new Mock <IEfComicShopDataProvider <Comic> >();
//Act
var actualComicService =
new ComicShop.Data.Services.ComicService(mockedDataProvider.Object);
actualComicService.GetAllComics();
//Assert
mockedDataProvider.Verify(
service => service.All(),
Times.Once);
}
public void CallComicDataProviderSaveChangesMethod()
{
//Arrange
var mockedDataProvider = new Mock <IEfComicShopDataProvider <Comic> >();
var mockedComic = new Mock <Comic>();
//Act
var actualComicService =
new ComicShop.Data.Services.ComicService(mockedDataProvider.Object);
actualComicService.Create(mockedComic.Object);
//Assert
mockedDataProvider.Verify(
service => service.SaveChanges(),
Times.Once);
}
public void CallCreatureDataProviderAddMethodWithSameRecievedComic()
{
//Arrange
var mockedDataProvider = new Mock <IEfComicShopDataProvider <Comic> >();
var mockedComic = new Mock <Comic>();
//Act
var actualComicService =
new ComicShop.Data.Services.ComicService(mockedDataProvider.Object);
actualComicService.Create(mockedComic.Object);
//Assert
mockedDataProvider.Verify(
service => service.Add(mockedComic.Object),
Times.Once);
}
public void CallComicDataProviderSaveChangesMethod()
{
//Arrange
var mockedDataProvider = new Mock <IEfComicShopDataProvider <Comic> >();
var mockedComic = new Comic()
{
Id = 1
};
mockedDataProvider.Setup(x => x.GetById(1)).Returns(mockedComic);
//Act
var actualComicService =
new ComicShop.Data.Services.ComicService(mockedDataProvider.Object);
actualComicService.UpdateComic(mockedComic);
//Assert
mockedDataProvider.Verify(
service => service.SaveChanges(),
Times.Once);
}
