public void Should_return_all_genres_translated_to_a_genres_response(
IWebApiMovieRestContext context,
GetGenresRequestHandler getGenresRequestHandler,
GetGenresRequest getGenreRequest,
GenresResponse genresResponse
)
{
"Given a WebApiMovieRestContext"
.Given(() => context = new WebApiMovieRestContext().AutoRollback());
"And a GetGenresRequestHandler constructed with the context"
.And(() => getGenresRequestHandler = new GetGenresRequestHandler(context));
"And a GetGenresRequest".
And(() => getGenreRequest = new GetGenresRequest());
"After handling the GetGenresRequest"
.When(() => genresResponse = getGenresRequestHandler.Handle(getGenreRequest));
"The GenresResponse should be all existing Genres in the database translated".Then(() =>
{
var existingGenresTranslated = new WebApiMovieRestInitializer()
.SeedMovies()
.SelectMany(movie => movie.Genres)
.Distinct()
.ToResponse();
genresResponse.ShouldBeEquivalentTo(
existingGenresTranslated,
// do not compare ids
o => o.Excluding(x => x.PropertyInfo.Name == "Id")
);
});
}
public void Should_return_genre_translated_to_a_genres_response_when_genre_is_found(
IWebApiMovieRestContext context,
GetGenreRequestHandler getGenreRequestHandler,
Genre newGenre,
GetGenreRequest getGenreRequest,
GenresResponse genresResponse
)
{
"Given a WebApiMovieRestContext"
.Given(() => context = new WebApiMovieRestContext().AutoRollback());
"And a GetGenreRequestHandler constructed with the context"
.And(() => getGenreRequestHandler = new GetGenreRequestHandler(context));
"And a new Genre that has been inserted into the database"
.And(() => newGenre = Db.InsertGenre(new Genre("a new genre")));
"And a GetGenreRequest containing the id of the newly inserted Genre".
And(() => getGenreRequest = new GetGenreRequest()
{
GenreId = newGenre.Id
});
"After handling the GetGenreRequest"
.When(() => genresResponse = getGenreRequestHandler.Handle(getGenreRequest));
"The GenresResponse should be the newly inserted Genre translated"
.Then(() => genresResponse.ShouldBeEquivalentTo(newGenre.Yield().ToResponse()));
}
public void Should_be_able_to_map_from_an_enumerable_of_Genres_to_GenresResponse(
IEnumerable <Genre> genres,
GenresResponse response
)
{
var drama = new Genre("Drama");
var crime = new Genre("Crime");
"Given a enumerable of Genres in reverse name order"
.Given(() => genres = new[] { drama, crime });
"When mapping to a GenresResponse"
.When(() => response = genres.ToResponse());
"Should map the genres as dtos ordered by name"
.Then(() => response.Genres.ShouldAllBeEquivalentTo(new[]
{
crime.ToDto(),
drama.ToDto()
}));
}
public GenresResponse Get()
{
var genresResponse = new GenresResponse {
Genres = new List <Genre>()
};
try {
genresResponse.Genres = _genreService.GetGenres();
genresResponse.ResponseStatusCode = HttpStatusCode.OK;
return(genresResponse);
}
catch (ServiceApiException saex) {
LogError(saex);
genresResponse.ResponseStatusCode = saex.StatusCode;
return(genresResponse);
}
catch (Exception ex) {
LogError(ex);
genresResponse.ResponseStatusCode = HttpStatusCode.InternalServerError;
return(genresResponse);
}
}
private List <string> Map(GenresResponse GenresResponse) => GenresResponse?.Genres.ToList() ?? new List <string>();