public async Task GivenValidRequest_WhenTheArticleDoesNotExist_ThrowsApiExceptionForNotFound()
{
// Arrange
var deleteCommentCommand = new DeleteCommentCommand(1, "how-to-not-train-your-dragon");
// Act
var handler = new DeleteCommentCommandHandler(Context, CurrentUserContext);
var response = await Should.ThrowAsync <ConduitApiException>(async() =>
{
await handler.Handle(deleteCommentCommand, CancellationToken.None);
});
// Assert
response.StatusCode.ShouldBe(HttpStatusCode.NotFound);
}
public async Task GivenValidRequest_WhenTheCommentExistsAndIsOwnerByTheRequest_DeletesCommentSuccessfully()
{
// Arrange
var deleteCommentCommand = new DeleteCommentCommand(1, "how-to-train-your-dragon");
var existingComment = Context.Comments.Find(1);
existingComment.ShouldNotBeNull();
// Act
var handler = new DeleteCommentCommandHandler(Context, CurrentUserContext);
var response = await handler.Handle(deleteCommentCommand, CancellationToken.None);
// Assert
Context.Comments.Find(1).ShouldBeNull();
}
public async Task GivenValidRequest_WhenTheCommentIsNotOwnedByTheRequester_ThrowsApiExceptionForForbidden()
{
// Arrange
var deleteCommentCommand = new DeleteCommentCommand(2, "how-to-train-your-dragon");
// Act
var handler = new DeleteCommentCommandHandler(Context, CurrentUserContext);
var response = await Should.ThrowAsync <ConduitApiException>(async() =>
{
await handler.Handle(deleteCommentCommand, CancellationToken.None);
});
// Assert
response.StatusCode.ShouldBe(HttpStatusCode.Forbidden);
}
public void Should_call_save_method_when_delete_comment()
{
var commentId = Guid.NewGuid();
var comment = Comment.CreateNew(Guid.NewGuid(), "Text", false);
comment.GetType().GetProperty("Id").SetValue(comment, commentId, null);
var commentRepository = new Mock <ICommentRepository>();
commentRepository.Setup(x => x.GetById(commentId)).Returns(comment);
commentRepository.Setup(x => x.Save(comment));
var deleteCommentCommandHandler = new DeleteCommentCommandHandler(commentRepository.Object);
deleteCommentCommandHandler.Handle(new DeleteCommentCommand(commentId));
commentRepository.Verify(x => x.Save(comment));
}
