public async Task Post_UpdateInvalidPost_Fails()
{
// setup
_loggerMock = new Mock <ILoggerFactory>();
_applicationUnitOfWorkMock = new Mock <IApplicationUnitOfWork>();
_postRepositoryMock = new Mock <IPostRepository>();
_postRepositoryMock.Setup(x => x.GetWithCategory(It.IsAny <Expression <Func <Post, bool> > >())).Returns(Task.FromResult <IEnumerable <Post> >(null));
_postRepositoryMock.Setup(x => x.Add(It.IsAny <Post>())).Callback <Post>(p => { p.Id = Guid.NewGuid(); });
_applicationOptionsMock = new Mock <IOptions <ApplicationOptions> >();
_applicationUnitOfWorkMock.Setup(x => x.Posts).Returns(_postRepositoryMock.Object);
_sut = new PostController(_applicationUnitOfWorkMock.Object, _applicationOptionsMock.Object, Mapper.Instance, _loggerMock.Object);
var category = new Category {
Id = Guid.NewGuid(), Name = "cat"
};
var model = new EditablePostModel
{
Id = Guid.NewGuid(),
Title = "test1",
Blurb = "lorem...",
CategoryId = category.Id,
Content = "lorem ipsum blah blah"
};
// action
var result = await _sut.Post(model) as NotFoundResult;
// assert
Assert.Equal(404, result.StatusCode);
_postRepositoryMock.Verify(x => x.GetWithCategory(It.IsAny <Expression <Func <Post, bool> > >()), Times.Once());
}
public async Task <IActionResult> Post([FromBody] EditablePostModel model)
{
try
{
var post = new Post {
CreatedOn = DateTime.UtcNow
};
if (model.Id != Guid.Empty)
{
var posts = await _applicationUnitOfWork.Posts.GetWithCategory(x => x.Id == model.Id);
if (posts == null || posts.Count() == 0)
{
return(NotFound());
}
post = posts.First();
}
var blurb = model.Blurb;
if (string.IsNullOrEmpty(blurb))
{
blurb = Regex.Replace(model.Content, "<.*?>", string.Empty);
blurb = blurb.Substring(0, Math.Min(blurb.Length, 160));
}
var category = _applicationUnitOfWork.Categories.GetAll().FirstOrDefault(x => x.Id == model.CategoryId);
post.Title = model.Title;
post.Blurb = blurb;
post.Category = category;
post.Content = model.Content;
post.ModifiedOn = DateTime.UtcNow;
post.Raw = model.Raw;
post.Tags = "";
if (model.Tags != null && !string.IsNullOrEmpty(model.Tags.Trim()))
{
var tags = model.Tags.Split(',').Select(x => x.Trim());
post.Tags = string.Join(",", tags);
}
if (model.Id != Guid.Empty)
{
_applicationUnitOfWork.Posts.Update(post);
}
else
{
_applicationUnitOfWork.Posts.Add(post);
}
_applicationUnitOfWork.Commit();
return(Json(_mapper.Map <EditablePostModel>(post)));
}
catch (Exception e)
{
_logger.LogError($"Fatal error: {e}");
return(StatusCode(500, new { Errors = new[] { "Internal server error" } }));
}
}
public async Task Post_UpdatePost_Succeeds()
{
// setup
_loggerMock = new Mock <ILoggerFactory>();
_applicationUnitOfWorkMock = new Mock <IApplicationUnitOfWork>();
var posts = GetTestPosts(1);
_postRepositoryMock = new Mock <IPostRepository>();
_postRepositoryMock.Setup(x => x.GetWithCategory(It.IsAny <Expression <Func <Post, bool> > >())).Returns(Task.FromResult(posts));
_postRepositoryMock.Setup(x => x.Add(It.IsAny <Post>())).Callback <Post>(p => { p.Id = Guid.NewGuid(); });
var category = new Category {
Id = Guid.NewGuid(), Name = "cat"
};
_categoryRepositoryMock = new Mock <ICategoryRepository>();
_categoryRepositoryMock.Setup(x => x.GetAll()).Returns((new List <Category> {
category
}).AsQueryable());
_applicationOptionsMock = new Mock <IOptions <ApplicationOptions> >();
_applicationUnitOfWorkMock.Setup(x => x.Posts).Returns(_postRepositoryMock.Object);
_applicationUnitOfWorkMock.Setup(x => x.Categories).Returns(_categoryRepositoryMock.Object);
_sut = new PostController(_applicationUnitOfWorkMock.Object, _applicationOptionsMock.Object, Mapper.Instance, _loggerMock.Object);
var model = new EditablePostModel
{
Id = posts.First().Id,
Title = "test1",
Blurb = "lorem...",
CategoryId = category.Id,
Content = "lorem ipsum blah blah"
};
// action
var result = await _sut.Post(model) as JsonResult;
var jsonResult = (EditablePostModel)result.Value;
// assert
Assert.NotNull(jsonResult);
Assert.Equal(model.Title, jsonResult.Title);
_postRepositoryMock.Verify(x => x.Update(It.IsAny <Post>()), Times.Once());
_postRepositoryMock.Verify(x => x.GetWithCategory(It.IsAny <Expression <Func <Post, bool> > >()), Times.Once());
}
public async Task Post_PostBlurbCharacterRestricted_Succeeds()
{
// setup
_loggerMock = new Mock <ILoggerFactory>();
_applicationUnitOfWorkMock = new Mock <IApplicationUnitOfWork>();
_postRepositoryMock = new Mock <IPostRepository>();
_postRepositoryMock.Setup(x => x.GetWithCategory(It.IsAny <Expression <Func <Post, bool> > >())).Returns(Task.FromResult <IEnumerable <Post> >(null));
_postRepositoryMock.Setup(x => x.Add(It.IsAny <Post>())).Callback <Post>(p => { p.Id = Guid.NewGuid(); });
var category = new Category {
Id = Guid.NewGuid(), Name = "cat"
};
_categoryRepositoryMock = new Mock <ICategoryRepository>();
_categoryRepositoryMock.Setup(x => x.GetAll()).Returns((new List <Category> {
category
}).AsQueryable());
_applicationOptionsMock = new Mock <IOptions <ApplicationOptions> >();
_applicationUnitOfWorkMock.Setup(x => x.Posts).Returns(_postRepositoryMock.Object);
_applicationUnitOfWorkMock.Setup(x => x.Categories).Returns(_categoryRepositoryMock.Object);
_sut = new PostController(_applicationUnitOfWorkMock.Object, _applicationOptionsMock.Object, Mapper.Instance, _loggerMock.Object);
var model = new EditablePostModel
{
Title = "test1",
CategoryId = category.Id,
Content = "Lorem ipsum dolor amet banh mi art party church-key bitters, vinyl pabst jean shorts echo park farm-to-table mixtape. Tumeric meditation umami pok pok raw denim. Aesthetic drinking vinegar iPhone"
};
// action
var result = await _sut.Post(model) as JsonResult;
var jsonResult = (EditablePostModel)result.Value;
// assert
Assert.NotNull(jsonResult);
Assert.Equal(160, jsonResult.Blurb.Length);
}
