protected override void Context()
{
_tweets = new TweetCollection();
_totalTweets = 20;
_keepCount = 5;
for (int i = 1; i <= _totalTweets; i++)
{
var tweet = new Tweet {
Id = i
};
_tweets.Insert(0, tweet);
_tweets.Insert(0, tweet);
}
}
private void ProcessNewTweetMessages(object obj, DownloadStringCompletedEventArgs args)
{
try
{
System.Diagnostics.Debug.WriteLine(args.Result);
StockTwits_Stream_Symbol s = JsonConvert.DeserializeObject <StockTwits_Stream_Symbol>(args.Result);
Cursor = s.cursor;
Array.Reverse(s.messages);
foreach (StockTwits_Message m in s.messages)
{
TweetCollection.Insert(0, new TweetItemViewModel()
{
Author = m.user.name + " (" + m.user.username + ")", Content = m.body, PubDate = m.created_at
});
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
System.Diagnostics.Debug.WriteLine(ex.Source);
System.Diagnostics.Debug.WriteLine(ex.StackTrace);
}
if (ProgressBar != null)
{
ProgressBar.IsVisible = false;
}
this.IsDataLoaded = true;
}
public void Truncate()
{
int count = 10;
TweetCollection tweets = new TweetCollection();
for (int i = 0; i < 20; i++)
{
Tweet tweet = new Tweet();
tweet.Id = i;
tweets.Insert(0, tweet);
}
tweets.TruncateAfter(count);
Assert.AreEqual(count, tweets.Count);
Assert.AreEqual(tweets[0].Id, 19);
}
public void Truncate()
{
int count = 10;
TweetCollection tweets = new TweetCollection();
for (int i = 0; i < 20; i++)
{
Tweet tweet = new Tweet();
tweet.Id = i;
tweets.Insert(0, tweet);
}
tweets.TruncateAfter(count);
Assert.AreEqual(count, tweets.Count);
Assert.AreEqual(tweets[0].Id, 19);
}
protected override void Context()
{
_tweets = new TweetCollection();
_totalTweets = 20;
_keepCount = 5;
for (int i = 1; i <= _totalTweets; i++)
{
var tweet = new Tweet { Id = i };
_tweets.Insert(0, tweet);
_tweets.Insert(0, tweet);
}
}
