public async Task OnPost_CreateNewNonExistingArticle_ShouldCreateArticleAndRedirect()
{
var topic = "test topic";
var content = "test content";
var authorId = Guid.NewGuid().ToString();
this.mockArticleService
.Setup(x => x.IsArticleExist(topic));
this.mockMediator
.Setup(m => m.Send(It.IsAny <CreateNewArticleCommand>(), It.IsAny <CancellationToken>()))
.Returns(() => Task.FromResult(default(CommandResult)));
var createModel = new CreateModel(this.mockMediator.Object, this.mockLogger.Object)
{
Article = new CreateArticleDto
{
Topic = topic,
Content = content
}
};
createModel.AddPageContext("username", authorId);
var result = await createModel.OnPostAsync();
Assert.IsType <RedirectResult>(result);
Assert.Equal("./Index", ((RedirectResult)result).Url);
this.mockLogger.Verify(x => x.Log(LogLevel.Information, 0, It.IsAny <FormattedLogValues>(), It.IsAny <Exception>(), It.IsAny <Func <object, Exception, string> >()));
}
public async Task ShouldCreateNewNonExistingArticleAndRedirect_GivenUserIsAuthenticated()
{
var expectedCommand = new CreateNewArticleCommand
{
Topic = _topic,
AuthorId = userId,
Content = _content,
AuthorName = username
};
_mediator.Setup(mediator => mediator.Send(It.IsAny <CreateNewArticleCommand>(), It.IsAny <CancellationToken>()))
.Returns(() => Task.FromResult(new CommandResult {
Successful = true, ObjectId = _expectedSlug
}));
_mediator.Setup(mediator => mediator.Send(It.IsAny <GetIsTopicAvailableQuery>(), It.IsAny <CancellationToken>()))
.Returns(() => Task.FromResult(false));
_mediator.Setup(mediator => mediator.Send(It.IsAny <GetArticlesToCreateFromArticleQuery>(), It.IsAny <CancellationToken>()))
.Returns(Task.FromResult((_expectedSlug, new string[] { })));
_sut = new CreateModel(_mediator.Object, _mapper, new NullLoggerFactory())
{
Article = new ArticleCreate
{
Topic = _topic,
Content = _content
}
};
//we depend on a valid ClaimsPrinciple!! No check on User yet before sending the command
_sut.AddPageContext(username, userId);
var result = await _sut.OnPostAsync();
Assert.IsType <RedirectToPageResult>(result);
Assert.Equal(_expectedSlug, ((RedirectToPageResult)result).RouteValues["slug"]);
_mediator.Verify(m => m.Send(
It.Is <GetIsTopicAvailableQuery>(request =>
request.ArticleId.Equals(0) &&
request.Topic.Equals(_topic)),
It.Is <CancellationToken>(token => token.Equals(CancellationToken.None))), Times.Once
);
_mediator.Verify(m => m.Send(
It.Is <CreateNewArticleCommand>(request =>
request.Topic.Equals(expectedCommand.Topic) &&
request.AuthorName.Equals(expectedCommand.AuthorName) &&
request.Content.Equals(expectedCommand.Content) &&
request.AuthorId.Equals(userId)),
It.Is <CancellationToken>(token => token.Equals(CancellationToken.None))), Times.Once);
}
