public ActionResult Post(WordCountParams param)
{
// A very naive caching solution
if (!_cache.TryGetValue(param.Text, out IEnumerable <WordCountItem> cacheEntry))
{
cacheEntry = _wordCountService.GetWordCounts(param.Text);
var cacheEntryOptions = new MemoryCacheEntryOptions()
.SetSlidingExpiration(TimeSpan.FromHours(12));
_cache.Set(param.Text, cacheEntry, cacheEntryOptions);
}
return(Ok(cacheEntry));
}
public void GetWordCounts_EmptyInput()
{
var results = service.GetWordCounts(string.Empty);
Assert.NotNull(results);
}
