public async Task Browse_ReturnsViewWithGenre()
{
// Arrange
var genreName = "Genre 1";
var dbContext = _serviceProvider.GetRequiredService<MusicStoreContext>();
CreateTestGenres(numberOfGenres: 3, numberOfAlbums: 3, dbContext: dbContext);
var controller = new StoreController()
{
DbContext = dbContext,
};
// Act
var result = await controller.Browse(genreName);
// Assert
var viewResult = Assert.IsType<ViewResult>(result);
Assert.Null(viewResult.ViewName);
Assert.NotNull(viewResult.ViewData);
var viewModel = Assert.IsType<Genre>(viewResult.ViewData.Model);
Assert.Equal(genreName, viewModel.Name);
Assert.NotNull(viewModel.Albums);
Assert.Equal(3, viewModel.Albums.Count);
}
public async Task Browse_ReturnsHttpNotFoundWhenNoGenreData()
{
// Arrange
var controller = new StoreController(_serviceProvider.GetRequiredService<MusicStoreContext>());
// Act
var result = await controller.Browse(string.Empty);
// Assert
Assert.IsType<NotFoundResult>(result);
}
public async Task Details_ReturnsHttpNotFoundWhenNoAlbumData()
{
// Arrange
var albumId = int.MinValue;
var controller = new StoreController(
_fixture.Context,
new TestAppSettings());
// Act
var result = await controller.Details(_fixture.ServiceProvider.GetRequiredService <IMemoryCache>(), albumId);
// Assert
Assert.IsType <NotFoundResult>(result);
}
public async Task Browse_ReturnsHttpNotFoundWhenNoGenreData()
{
// Arrange
var controller = new StoreController()
{
DbContext = _serviceProvider.GetRequiredService <MusicStoreContext>(),
};
// Act
var result = await controller.Browse(string.Empty);
// Assert
Assert.IsType <HttpNotFoundResult>(result);
}
public async Task Details_ReturnsHttpNotFoundWhenNoAlbumData()
{
// Arrange
var albumId = int.MinValue;
var controller = new StoreController()
{
DbContext = _serviceProvider.GetRequiredService <MusicStoreContext>(),
Cache = _serviceProvider.GetRequiredService <IMemoryCache>(),
};
// Act
var result = await controller.Details(albumId);
// Assert
Assert.IsType <HttpNotFoundResult>(result);
}
public async Task Index_CreatesViewWithGenres()
{
// Arrange
var dbContext = _serviceProvider.GetRequiredService<MusicStoreContext>();
CreateTestGenres(numberOfGenres: 10, numberOfAlbums: 1, dbContext: dbContext);
var controller = new StoreController(dbContext);
// Act
var result = await controller.Index();
// Assert
var viewResult = Assert.IsType<ViewResult>(result);
Assert.Null(viewResult.ViewName);
Assert.NotNull(viewResult.ViewData);
var viewModel = Assert.IsType<List<Genre>>(viewResult.ViewData.Model);
Assert.Equal(10, viewModel.Count);
}
public async Task Index_CreatesViewWithGenres()
{
// Arrange
var dbContext = _fixture.Context;
CreateTestGenres(numberOfGenres: 10, numberOfAlbums: 1, dbContext: dbContext);
var controller = new StoreController(dbContext, new TestAppSettings());
// Act
var result = await controller.Index();
// Assert
var viewResult = Assert.IsType <ViewResult>(result);
Assert.Null(viewResult.ViewName);
Assert.NotNull(viewResult.ViewData);
var viewModel = Assert.IsType <List <Genre> >(viewResult.ViewData.Model);
Assert.Equal(10, viewModel.Count);
}
public async Task Index_CreatesViewWithGenres()
{
// Arrange
var dbContext = _serviceProvider.GetRequiredService <MusicStoreContext>();
CreateTestGenres(numberOfGenres: 10, numberOfAlbums: 1, dbContext: dbContext);
var controller = new StoreController(dbContext);
// Act
var result = await controller.Index();
// Assert
var viewResult = Assert.IsType <ViewResult>(result);
Assert.Null(viewResult.ViewName);
Assert.NotNull(viewResult.ViewData);
var viewModel = Assert.IsType <List <Genre> >(viewResult.ViewData.Model);
Assert.Equal(10, viewModel.Count);
}
public async Task Details_ReturnsAlbumDetail()
{
// Arrange
var albumId = 1;
var dbContext = _serviceProvider.GetRequiredService <MusicStoreContext>();
var genres = CreateTestGenres(numberOfGenres: 3, numberOfAlbums: 3, dbContext: dbContext);
var cache = _serviceProvider.GetRequiredService <IMemoryCache>();
var controller = new StoreController()
{
DbContext = dbContext,
Cache = cache,
};
// Act
var result = await controller.Details(albumId);
// Assert
var viewResult = Assert.IsType <ViewResult>(result);
Assert.Null(viewResult.ViewName);
Assert.NotNull(viewResult.ViewData);
var viewModel = Assert.IsType <Album>(viewResult.ViewData.Model);
Assert.NotNull(viewModel.Genre);
var genre = genres.SingleOrDefault(g => g.GenreId == viewModel.GenreId);
Assert.NotNull(genre);
Assert.NotNull(genre.Albums.SingleOrDefault(a => a.AlbumId == albumId));
Assert.Null(viewModel.Artist);
var cachedAlbum = cache.Get <Album>("album_1");
Assert.NotNull(cachedAlbum);
Assert.Equal(albumId, cachedAlbum.AlbumId);
}
public async Task Details_ReturnsHttpNotFoundWhenNoAlbumData()
{
// Arrange
var albumId = int.MinValue;
var controller = new StoreController()
{
DbContext = _serviceProvider.GetRequiredService<MusicStoreContext>(),
Cache = _serviceProvider.GetRequiredService<IMemoryCache>(),
};
// Act
var result = await controller.Details(albumId);
// Assert
Assert.IsType<HttpNotFoundResult>(result);
}
public async Task Details_ReturnsAlbumDetail()
{
// Arrange
var albumId = 1;
var dbContext = _serviceProvider.GetRequiredService<MusicStoreContext>();
var genres = CreateTestGenres(numberOfGenres: 3, numberOfAlbums: 3, dbContext: dbContext);
var cache = _serviceProvider.GetRequiredService<IMemoryCache>();
var controller = new StoreController()
{
DbContext = dbContext,
Cache = cache,
};
// Act
var result = await controller.Details(albumId);
// Assert
var viewResult = Assert.IsType<ViewResult>(result);
Assert.Null(viewResult.ViewName);
Assert.NotNull(viewResult.ViewData);
var viewModel = Assert.IsType<Album>(viewResult.ViewData.Model);
Assert.NotNull(viewModel.Genre);
var genre = genres.SingleOrDefault(g => g.GenreId == viewModel.GenreId);
Assert.NotNull(genre);
Assert.NotNull(genre.Albums.SingleOrDefault(a => a.AlbumId == albumId));
Assert.Null(viewModel.Artist);
var cachedAlbum = cache.Get<Album>("album_1");
Assert.NotNull(cachedAlbum);
Assert.Equal(albumId, cachedAlbum.AlbumId);
}