public void RaiseMessageWhenCreateRadio()
{
var stream = new MemoryEventStream();
var publisher = new EventBus(stream);
var radioEngine = RadioEngineBuilder.Create().Build();
Radio.Create(stream, publisher, radioEngine, "djam", "http://djamradio.fr");
Assert.IsTrue(stream.GetEvents().Contains(new RadioCreated("djam", new Uri("http://djamradio.fr"))));
}
public void RaiseMessageWhenParseRadioSong()
{
var stream = new MemoryEventStream();
var publisher = new EventBus(stream);
var radioEngine = RadioEngineBuilder
.Create()
.SetParser("title", "artist")
.Build();
var radio = Radio.Create(stream, publisher, radioEngine, "djam", "http://djamradio.fr");
radio.SearchSong();
Assert.IsTrue(stream.GetEvents().Contains(new RadioSongParsed("djam", "title", "artist")));
}
public void RaiseMessageWhenParseRadioErrorOccured()
{
var stream = new MemoryEventStream();
stream.Add(new RadioCreated("djam", new Uri("http://djamradio.fr")));
var publisher = new EventBus(stream);
var radioEngine = RadioEngineBuilder
.Create()
.SetException(new Exception("error"))
.Build();
var radio = new Radio(stream, publisher, radioEngine);
radio.SearchSong();
Assert.IsTrue(stream.GetEvents().Contains(new RadioSongError("djam", "error")));
}
public void NoRaiseMessageWhenParseRadioSongWithDeletedRadio()
{
var stream = new MemoryEventStream();
stream.Add(new RadioCreated("djam", new Uri("http://djamradio.fr")));
stream.Add(new RadioDeleted("djam"));
var publisher = new EventBus(stream);
var radioEngine = RadioEngineBuilder
.Create()
.SetParser("title", "artist")
.Build();
var radio = new Radio(stream, publisher, radioEngine);
radio.SearchSong();
Assert.AreEqual(0, stream.GetEvents().OfType <RadioSongParsed>().Count());
}