public void GetByTitle_WithValidTitle_ReturnsOneBook()
{
detailsMock.Setup(d => d.FindBooksByTitle(bookTest.VolumeInfo.Title, 0, 10)).Returns(new BooksData { TotalItems = 1, Items = new List<BookData>() { bookTest } });
BookController sut = new BookController(detailsMock.Object);
List<BookData> actual = sut.GetByTitle(bookTest.VolumeInfo.Title);
Assert.AreEqual(1, actual.Count);
Assert.AreSame(bookTest, actual[0]);
}
public void GetByTitle_WithEmptyTitle_ThrowBadRequest()
{
HttpResponseException exception = null;
try
{
BookController sut = new BookController(detailsMock.Object);
List<BookData> actual = sut.GetByTitle(null);
}
catch (HttpResponseException ex)
{
exception = ex;
}
Assert.IsNotNull(exception);
Assert.AreEqual(HttpStatusCode.BadRequest, exception.Response.StatusCode);
}
public void GetByTitle_WithNonExistingTitle_ThrowNotFound()
{
string nonExistingTitle = "What is this";
detailsMock.Setup(d => d.FindBooksByTitle(nonExistingTitle, 0, 10)).Returns(new BooksData());
HttpResponseException exception = null;
try
{
BookController sut = new BookController(detailsMock.Object);
var actual = sut.GetByTitle(nonExistingTitle);
}
catch (HttpResponseException ex)
{
exception = ex;
}
Assert.IsNotNull(exception);
Assert.AreEqual(HttpStatusCode.NotFound, exception.Response.StatusCode);
}
public void GetByTitle_WithValidTitle_ReturnsTwoBooks()
{
BookData bookTest2 = bookTest;
bookTest2.VolumeInfo.Title += " Version1";
List<BookData> expected = new List<BookData>() { bookTest, bookTest2 };
detailsMock.Setup(d => d.FindBooksByTitle(bookTest.VolumeInfo.Title, 0, 10)).Returns(new BooksData { TotalItems = 2, Items = expected });
BookController sut = new BookController(detailsMock.Object);
List<BookData> actual = sut.GetByTitle(bookTest.VolumeInfo.Title);
Assert.AreEqual(2, actual.Count);
Assert.AreSame(expected, actual);
}