public async Task CreateNews_WhenAllParametersAreValid()
{
var dabataseName = nameof(CreateNews_WhenAllParametersAreValid);
var options = NewsTestUtils.GetOptions(dabataseName);
var mappingProviderMock = new Mock <IMappingProvider>();
DateTime createdOn = DateTime.Now;
string newsTitle = "Spider-Man Far From Home soon in cinemas";
string text = " Spider-Man: Far From Home will be released in theaters on July 5, 2019";
string imageUrl = "anyimage.jpg";
using (var arrangeContext = new MovieManagementContext(options))
{
var sut = new NewsService(arrangeContext, mappingProviderMock.Object);
await sut.CreateNewsAsync(createdOn, newsTitle, text, imageUrl);
arrangeContext.SaveChanges();
}
using (var actAndAssertContext = new MovieManagementContext(options))
{
Assert.IsTrue(actAndAssertContext.News.Count() == 1);
Assert.IsTrue(actAndAssertContext.News.Any(m => m.Title == newsTitle));
}
}
public async Task EditNewsText_WithCorrectInformation()
{
var dabataseName = nameof(Throw_WhenNews_DoesNotExists);
var options = NewsTestUtils.GetOptions(dabataseName);
NewsTestUtils.FillContextWithNews(options);
var mappingProviderMock = new Mock <IMappingProvider>();
string newsTitle = "Spider-Man Far From Home soon in cinemas";
string changedNewsText = "Spider-Man tickets have already been sold out due to huge interest";
var newsViewModel = new NewsViewModel()
{
Text = changedNewsText
};
using (var actAndAssertContext = new MovieManagementContext(options))
{
var sut = new NewsService(actAndAssertContext, mappingProviderMock.Object);
await sut.EditNewsTextAsync(newsTitle, newsViewModel);
Assert.IsTrue(await actAndAssertContext.News.AnyAsync(m => m.Text == changedNewsText));
}
}
public async Task Throw_WhenNews_DoesNotExists()
{
var dabataseName = nameof(Throw_WhenNews_DoesNotExists);
var options = NewsTestUtils.GetOptions(dabataseName);
NewsTestUtils.FillContextWithNews(options);
var mappingProviderMock = new Mock <IMappingProvider>();
using (var actAndAssertContext = new MovieManagementContext(options))
{
var sut = new NewsService(actAndAssertContext, mappingProviderMock.Object);
string newsTitle = "Michael Jordan received an Oscar for Creed II";
await Assert.ThrowsExceptionAsync <EntityInvalidException>(
async() => await sut.GetNewsByNameAsync(newsTitle));
}
}
public async Task Call_MapFunction_Once()
{
var dabataseName = nameof(Call_MapFunction_Once);
var options = NewsTestUtils.GetOptions(dabataseName);
var collectionOfNews = new List <News>();
var mappingProviderMock = new Mock <IMappingProvider>();
mappingProviderMock
.Setup(x => x.MapTo <ICollection <NewsViewModel> >(It.IsAny <List <News> >()))
.Callback <object>(inputargs => collectionOfNews = inputargs as List <News>);
using (var arrangeContext = new MovieManagementContext(options))
{
arrangeContext.News.Add(new News()
{
Id = "411855e5-579b-4a01-bddd-e5ade62da9f4",
Title = "New Spiderman",
Text = " Spider-Man: Far From Home will be released in theaters on July 5, 2019, in Bulgaria on 7th.",
ImageUrl = "testingimage.jpg"
});
arrangeContext.News.Add(new News()
{
Id = "b6339180-2f36-44b7-89e9-2849b398cf17",
Title = "New Marvel movies",
Text = "After avengers there will be more marvel movies.",
ImageUrl = "testingimage2.jpg"
});
await arrangeContext.SaveChangesAsync();
}
using (var actAndAssertContext = new MovieManagementContext(options))
{
var sut = new NewsService(actAndAssertContext, mappingProviderMock.Object);
await sut.GetAllNewsAsync();
mappingProviderMock.Verify(m => m.MapTo <ICollection <NewsViewModel> >(collectionOfNews), Times.Once);
}
}
public async Task Throw_WhenNews_DoNotExist()
{
var dabataseName = nameof(Throw_WhenNews_DoNotExist);
var options = NewsTestUtils.GetOptions(dabataseName);
NewsTestUtils.FillContextWithNews(options);
var mappingProviderMock = new Mock <IMappingProvider>();
string newsTitle = "BatMan is back!";
using (var actAndAssertContext = new MovieManagementContext(options))
{
var sut = new NewsService(actAndAssertContext, mappingProviderMock.Object);
await Assert.ThrowsExceptionAsync <EntityInvalidException>(
async() => await sut.DeleteNews(newsTitle));
}
}
public async Task Delete_NewsSuccesfully()
{
var dabataseName = nameof(Delete_NewsSuccesfully);
var options = NewsTestUtils.GetOptions(dabataseName);
NewsTestUtils.FillContextWithNews(options);
var mappingProviderMock = new Mock <IMappingProvider>();
using (var actAndAssertContext = new MovieManagementContext(options))
{
var sut = new NewsService(actAndAssertContext, mappingProviderMock.Object);
string newsTitle = "Spider-Man Far From Home soon in cinemas";
Assert.IsTrue(actAndAssertContext.News.Count() == 1);
await sut.DeleteNews(newsTitle);
Assert.IsTrue(actAndAssertContext.News.Count() == 0);
}
}
public async Task ReturnCorrectViewModel()
{
var dabataseName = nameof(ReturnCorrectViewModel);
var options = NewsTestUtils.GetOptions(dabataseName);
var mappingProviderMock = new Mock <IMappingProvider>();
mappingProviderMock.Setup(x => x.MapTo <NewsViewModel>(It.IsAny <News>())).Returns(new NewsViewModel());
using (var actAndAssertContext = new MovieManagementContext(options))
{
var sut = new NewsService(actAndAssertContext, mappingProviderMock.Object);
DateTime createdOn = DateTime.Now;
string newsTitle = "Spider-Man Far From Home soon in cinemas";
string text = " Spider-Man: Far From Home will be released in theaters on July 5, 2019";
string imageUrl = "anyimage.jpg";
var result = await sut.CreateNewsAsync(createdOn, newsTitle, text, imageUrl);
Assert.IsInstanceOfType(result, typeof(NewsViewModel));
}
}
public async Task Throw_WhenNews_DoExist()
{
var dabataseName = nameof(Throw_WhenNews_DoExist);
var options = NewsTestUtils.GetOptions(dabataseName);
NewsTestUtils.FillContextWithNews(options);
var mappingProviderMock = new Mock <IMappingProvider>();
DateTime createdOn = DateTime.Now;
string newsTitle = "Spider-Man Far From Home soon in cinemas";
string text = " Spider-Man: Far From Home will be released in theaters on July 5, 2019";
string imageUrl = "anyimage.jpg";
using (var actAndAssertContext = new MovieManagementContext(options))
{
var sut = new NewsService(actAndAssertContext, mappingProviderMock.Object);
await Assert.ThrowsExceptionAsync <EntityAlreadyExistsException>(
async() => await sut.CreateNewsAsync(createdOn, newsTitle, text, imageUrl));
}
}
