public void testMultipleChannelsWithNoSelector()
{
QueueChannel channel1 = new QueueChannel();
QueueChannel channel2 = new QueueChannel();
channel1.Send(new StringMessage("test1"));
channel1.Send(new StringMessage("test2"));
channel2.Send(new StringMessage("test1"));
channel2.Send(new StringMessage("test2"));
ChannelPurger purger = new ChannelPurger(channel1, channel2);
IList<IMessage> purgedMessages = purger.Purge();
Assert.That(purgedMessages.Count, Is.EqualTo(4));
Assert.IsNull(channel1.Receive(TimeSpan.Zero));
Assert.IsNull(channel2.Receive(TimeSpan.Zero));
}
public void testMultipleChannelsWithSelector()
{
QueueChannel channel1 = new QueueChannel();
QueueChannel channel2 = new QueueChannel();
channel1.Send(new StringMessage("test1"));
channel1.Send(new StringMessage("test2"));
channel1.Send(new StringMessage("test3"));
channel2.Send(new StringMessage("test1"));
channel2.Send(new StringMessage("test2"));
channel2.Send(new StringMessage("test3"));
ChannelPurger purger = new ChannelPurger(delegate(IMessage msg) { return (msg.Payload.Equals("test2")); },
channel1, channel2);
IList<IMessage> purgedMessages = purger.Purge();
Assert.That(purgedMessages.Count, Is.EqualTo(4));
IMessage message1 = channel1.Receive(TimeSpan.Zero);
Assert.IsNotNull(message1);
Assert.That(message1.Payload, Is.EqualTo("test2"));
Assert.IsNull(channel1.Receive(TimeSpan.Zero));
IMessage message2 = channel2.Receive(TimeSpan.Zero);
Assert.IsNotNull(message2);
Assert.That(message2.Payload, Is.EqualTo("test2"));
Assert.IsNull(channel2.Receive(TimeSpan.Zero));
}
public void testPurgeAllWithoutSelector()
{
QueueChannel channel = new QueueChannel();
channel.Send(new StringMessage("test1"));
channel.Send(new StringMessage("test2"));
channel.Send(new StringMessage("test3"));
ChannelPurger purger = new ChannelPurger(channel);
IList<IMessage> purgedMessages = purger.Purge();
Assert.That(purgedMessages.Count, Is.EqualTo(3));
Assert.IsNull(channel.Receive(TimeSpan.Zero));
}
public void testPurgeSubsetWithSelector()
{
QueueChannel channel = new QueueChannel();
channel.Send(new StringMessage("test1"));
channel.Send(new StringMessage("test2"));
channel.Send(new StringMessage("test3"));
ChannelPurger purger = new ChannelPurger(delegate(IMessage msg) { return (msg.Payload.Equals("test2")); },
channel);
IList<IMessage> purgedMessages = purger.Purge();
Assert.That(purgedMessages.Count, Is.EqualTo(2));
IMessage message = channel.Receive(TimeSpan.Zero);
Assert.IsNotNull(message);
Assert.That(message.Payload, Is.EqualTo("test2"));
Assert.IsNull(channel.Receive(TimeSpan.Zero));
}
public void testPurgeNoneWithSelectorAndMultipleChannels()
{
QueueChannel channel1 = new QueueChannel();
QueueChannel channel2 = new QueueChannel();
channel1.Send(new StringMessage("test1"));
channel1.Send(new StringMessage("test2"));
channel2.Send(new StringMessage("test1"));
channel2.Send(new StringMessage("test2"));
ChannelPurger purger = new ChannelPurger(delegate { return true; }, channel1, channel2);
IList<IMessage> purgedMessages = purger.Purge();
Assert.That(purgedMessages.Count, Is.EqualTo(0));
Assert.IsNotNull(channel1.Receive(TimeSpan.Zero));
Assert.IsNotNull(channel1.Receive(TimeSpan.Zero));
Assert.IsNotNull(channel2.Receive(TimeSpan.Zero));
Assert.IsNotNull(channel2.Receive(TimeSpan.Zero));
}