public void FlagService_FlagExistingAnswerDescription_DoesNotAddAgain()
{
// Setup
var setup = new TestSetup();
var answerDescriptionFlag1 = new AnswerDescriptionFlagDto()
{
AnswerDescriptionId = 1, UserId = "1"
};
var answerDescriptionFlag2 = new AnswerDescriptionFlagDto()
{
AnswerDescriptionId = 1, UserId = "1"
};
var count = setup.AnswerDescriptionFlagRepository.Queryable().Where(x => x.UserId == "1").Count();
Assert.Equal(0, count);
var dataOperationResult = setup.FlagService.FlagAnswerDescription(answerDescriptionFlag1);
count = setup.AnswerDescriptionFlagRepository.Queryable().Where(x => x.UserId == "1").Count();
Assert.Equal(1, count);
Assert.Equal(dataOperationResult.IntId, setup.EXISTING_ANSWER_ID);
dataOperationResult = setup.FlagService.FlagAnswerDescription(answerDescriptionFlag2);
// Verify insert was called for every flag save. Flags work differently than votes.
// Double flags are OK.
count = setup.AnswerDescriptionFlagRepository.Queryable().Where(x => x.UserId == "1").Count();
Assert.Equal(2, count);
Assert.Equal(dataOperationResult.IntId, setup.EXISTING_ANSWER_ID);
}
/// <summary>
/// Save answer description flag
/// </summary>
/// <param name="answerFlag"></param>
/// <returns></returns>
/// <remarks>Flag is always considered new</remarks>
public DataOperationResult FlagAnswerDescription(AnswerDescriptionFlagDto answerDescriptionFlag)
{
if (answerDescriptionFlag == null)
{
throw new ServicesException("Null parameter FlagService.FlagAnswerDescription(answerDescriptionFlag)");
}
if (answerDescriptionFlag.AnswerDescriptionId <= 0)
{
throw new ServicesException("Unexpected AnswerDescriptionId in FlagService.FlagAnswerDescription(answerDescriptionFlag)");
}
if (answerDescriptionFlag.UserId == null)
{
throw new ServicesException("Unexpected UserId in FlagService.FlagAnswerDescription(answerDescriptionFlag)");
}
var answerDescriptionFlagObject = new AnswerDescriptionFlag();
answerDescriptionFlagObject.FromDto(answerDescriptionFlag);
_answerDescriptionFlagRepository.Insert(answerDescriptionFlagObject);
var task = _answerDescriptionFlagRepository.SaveChangesAsync();
task.Wait();
// Add to user cache if there is a user
if (answerDescriptionFlagObject.UserId != null)
{
var userCachedData = GetUserDescriptionFlagsCachedData();
userCachedData.Insert(answerDescriptionFlagObject);
}
// Find the id of the answer whos description was flagged
// We need to give it caller so that caller can redirect to answer page
var answerDescriptionDto = _answerDescriptionService
.FindByAnswerDescriptionId(answerDescriptionFlag.AnswerDescriptionId);
var result = new DataOperationResult();
result.IntId = answerDescriptionDto.AnswerId;
result.IsNew = true;
return(result);
}
public void FlagService_FlagExistingAnswerDescription_DoesNotCacheAgain()
{
// Setup
var setup = new TestSetup();
var answerDescriptionFlag1 = new AnswerDescriptionFlagDto()
{
AnswerDescriptionId = 1, UserId = "1"
};
var answerDescriptionFlag2 = new AnswerDescriptionFlagDto()
{
AnswerDescriptionId = 2, UserId = "1"
};
setup.FlagService.FlagAnswerDescription(answerDescriptionFlag1);
setup.FlagService.FlagAnswerDescription(answerDescriptionFlag2);
// Verify cache add to cache was called only once
//setup.CacheMock.Verify(x => x.Add(CacheConstants.CACHE_KEY_DESCRIPTION_FlagS_DATA,
// It.IsAny<KeyIndexedDataSource<AnswerDescriptionFlag>>()), Times.Once());
}