public async Task Post_HasValidationErrors_ReturnsBadRequestAndValidationError()
{
// Arrange
var model = new Contract.Book
{
ISBN = "9780132350884",
Author = "Robert C. Martin",
Title = "Clean Code: A Handbook of Agile Software Craftsmanship",
PageCount = 464
};
var validationResult = new ValidationResult();
const string expectedValidationMessage = "A book with the same ISBN already exists!";
validationResult.PropertyValidations.Add(nameof(Book.ISBN), new List <string> {
expectedValidationMessage
});
_booksService.Add(Arg.Any <Book>()).Returns(new OperationResult <Book> {
Status = Status.ValidationError, ValidationResult = validationResult
});
// Act
var result = await _booksController.Post(model) as BadRequestObjectResult;
var validation = (result.Value as IEnumerable <KeyValuePair <string, object> >).First();
// Assert
Assert.AreEqual((int)HttpStatusCode.BadRequest, result.StatusCode);
Assert.AreEqual(nameof(Book.ISBN), validation.Key);
Assert.AreEqual(expectedValidationMessage, (validation.Value as string[])[0]);
}
public async Task Put_BookNotFound_ReturnsNotFound()
{
// Arrange
var model = new Contract.Book
{
ISBN = "9780132350884",
Author = "Robert C. Martin",
Title = "Clean Code: A Handbook of Agile Software Craftsmanship",
PageCount = 464
};
_booksService.Update(Arg.Any <Book>()).Returns(new OperationResult <Book> {
Status = Status.NotFound
});
// Act
var result = await _booksController.Put(model) as StatusCodeResult;
// Assert
Assert.AreEqual((int)HttpStatusCode.NotFound, result.StatusCode);
}
public async Task Post_NoValidationError_ReturnsCreatedStatusCode()
{
// Arrange
var model = new Contract.Book
{
ISBN = "9780132350884",
Author = "Robert C. Martin",
Title = "Clean Code: A Handbook of Agile Software Craftsmanship",
PageCount = 464
};
_booksService.Add(Arg.Any <Book>()).Returns(new OperationResult <Book> {
Status = Status.Success
});
// Act
var result = await _booksController.Post(model) as StatusCodeResult;
// Assert
Assert.AreEqual((int)HttpStatusCode.Created, result.StatusCode);
}
public void DeleteBook(Contract.Book book)
{
_bookList.ToList().Remove(book);
}
