public void DuplicateTitle_ThrowArgumentException()
{
// Arrange
var userId = "first";
var title = "FeedCollectionTestTitle";
var feedCollections = new List <FeedCollection>();
NewsRepoMock
.Setup(repo => repo.Add(It.IsAny <FeedCollection>()))
.Callback <FeedCollection>(feedCollections.Add);
NewsRepoMock
.Setup(repo => repo.Contains(title, userId))
.Returns(true);
var request = new CreateFeedCollectionRequest
{
UserId = userId,
Title = title
};
// Act
var fcID = Service.CreateFeedCollection(request);
// Assert
Assert.Fail();
}
public IActionResult Post([FromBody] CreateFeedCollectionRequest request)
{
try
{
request.UserId = _requestUserProvider.GetUserId();
_logger.LogInformation("User " + request.UserId + " called method NewsController.Post(string)");
var id = _newsServices.CreateFeedCollection(request);
return(Ok(id));
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
}
public void InvalidTitle_ThrowArgumentException()
{
// Arrange
var userId = "first";
var feedCollections = new List <FeedCollection>();
NewsRepoMock
.Setup(repo => repo.Add(It.IsAny <FeedCollection>()))
.Callback <FeedCollection>(feedCollections.Add);
var request = new CreateFeedCollectionRequest
{
UserId = userId
};
// Act
var fcID = Service.CreateFeedCollection(request);
// Assert
Assert.Fail();
}
public void ValidTitle_ReturnFeedCollectionId()
{
// Arrange
var userId = "first";
var title = "FeedCollectionTestTitle";
var feedCollections = new List <FeedCollection>();
NewsRepoMock
.Setup(repo => repo.Add(It.IsAny <FeedCollection>()))
.Callback <FeedCollection>(feedCollections.Add);
var request = new CreateFeedCollectionRequest
{
UserId = userId,
Title = title
};
// Act
var fcID = Service.CreateFeedCollection(request);
// Assert
Assert.AreEqual(fcID, feedCollections[0].ID);
NewsRepoMock.Verify(repo => repo.Add(feedCollections[0]));
}
public int CreateFeedCollection(CreateFeedCollectionRequest request)
{
_logger.LogInformation("User " + request.UserId + " called method CreateFeedCollection(string)");
if (request.Title == "" || request.Title == null)
{
_logger.LogWarning("CreateFeedCollection threw ArgumentException: User #" + request.UserId +
" gave improper title for Feed Collection.");
throw new ArgumentException("Improper title for Feed Collection.");
}
if (_newsRepository.Contains(request.Title, request.UserId))
{
_logger.LogError("CreateFeedCollection threw ArgumentException: User #" + request.UserId +
" has already created Feed Collection with title \"" + request.Title + "\"");
throw new DuplicateWaitObjectException("This user has already created Feed Collection with this title.");
}
var feedCollection = new FeedCollection
{
Title = request.Title,
UserID = request.UserId
};
_newsRepository.Add(feedCollection);
var n = _newsRepository.SaveChanges();
if (n > 0)
{
_cache.Set("fc_" + feedCollection.ID, feedCollection, new MemoryCacheEntryOptions
{
AbsoluteExpirationRelativeToNow = TimeSpan.FromMinutes(30)
});
}
return(feedCollection.ID);
}
