public void TestMultipleCombining()
{
var subStream = new CombiningStream(", ");
subStream.Add(GetStream("{\"id\": 1}"));
subStream.Add(GetStream("{\"id\": 2}"));
subStream.Add(GetStream("{\"id\": 3}"));
subStream.Add(GetStream("{\"id\": 4}"));
var stream = new CombiningStream();
stream.Add(GetStream("{\"events\":["));
stream.Add(subStream);
stream.Add(GetStream("]}"));
Assert.AreEqual(13 + 4 * 9 + 3 * 2, stream.Length);
var buf = new byte[stream.Length + 100];
var read = stream.Read(buf, 0, buf.Length);
Assert.AreEqual(stream.Length, read);
var data = Encoding.UTF8.GetString(buf, 0, read);
Assert.AreEqual("{\"events\":[{\"id\": 1}, {\"id\": 2}, {\"id\": 3}, {\"id\": 4}]}", data);
}
public void TestEmpty()
{
var stream = new CombiningStream();
Assert.AreEqual(0, stream.Length);
var buf = new byte[100];
var read = stream.Read(buf, 0, buf.Length);
Assert.AreEqual(0, read);
}
public void TestNoCombining()
{
var stream = new CombiningStream(" & ");
stream.Add(GetStream("test"));
Assert.AreEqual(4, stream.Length);
var buf = new byte[100];
var read = stream.Read(buf, 0, buf.Length);
Assert.AreEqual(stream.Length, read);
var data = Encoding.UTF8.GetString(buf, 0, read);
Assert.AreEqual("test", data);
}
public void TestSingleCombining()
{
var stream = new CombiningStream(" bar ");
stream.Add(GetStream("foo"));
stream.Add(GetStream("baz"));
Assert.AreEqual(11, stream.Length);
var buf = new byte[100];
var read = stream.Read(buf, 0, buf.Length);
Assert.AreEqual(stream.Length, read);
var data = Encoding.UTF8.GetString(buf, 0, read);
Assert.AreEqual("foo bar baz", data);
}
private Stream MakeNotification(Stream[] jsonEventStreams)
{
if (notifPrepend == null || notifAppend == null)
{
var json = JsonConvert.SerializeObject(new Notification()
{
ApiKey = ApiKey,
Notifier = Notifier,
Events = new List <Event> (0),
});
// Find empty events array:
var idx = json.IndexOf("[]");
notifPrepend = json.Substring(0, idx + 1);
notifAppend = json.Substring(idx + 1);
}
var stream = new CombiningStream();
stream.Add(notifPrepend);
if (jsonEventStreams.Length > 1)
{
var eventsStream = new CombiningStream(", ");
foreach (var eventStream in jsonEventStreams)
{
eventsStream.Add(eventStream);
}
stream.Add(eventsStream);
}
else if (jsonEventStreams.Length == 1)
{
stream.Add(jsonEventStreams [0]);
}
stream.Add(notifAppend);
return(stream);
}