public async Task <BookFindResponse> FindBookByIsbnAsync(string isbn)
{
var query = HttpUtility.ParseQueryString(string.Empty);
query["bibkeys"] = $"ISBN:{isbn}";
query["jscmd"] = "data";
query["format"] = "json";
var queryString = "?" + query.ToString();
var response = await httpClientWrapper.GetAsync(queryString);
var responseObject = JsonConvert.DeserializeObject <JObject>(await response.Content.ReadAsStringAsync());
BookFindResponse result = null;
if (responseObject.ToString() != "{}")
{
var dict = responseObject.ToObject <Dictionary <string, JObject> >();
var val = dict.First().Value;
result = new BookFindResponse
{
Author = val["authors"][0]["name"].ToString(),
Isbn = isbn,
Title = val["title"].ToString(),
Genres = new List <string>()
};
if (val["subjects"] != null)
{
result.Genres = val["subjects"].Select(x => x["name"].ToString());
}
}
return(result);
}
public async Task Get_BookReturnedByService_ReturnsBookFindResponse()
{
string isbn = "01234";
var book = new BookFindResponse
{
Author = "Testy Testerson",
Genres = new List <string>
{
"Test fiction",
"Computing"
},
Isbn = isbn,
Title = "On testing and its benefits: A beginners guide"
};
mockBookService.Setup(x => x.FindBookByIsbnAsync(It.IsAny <string>()))
.ReturnsAsync(book);
var actionResult = await bookController.Get(isbn);
var okResult = actionResult.Result as OkObjectResult;
Assert.NotNull(okResult);
var value = okResult.Value as BookFindResponse;
Assert.NotNull(value);
}
