public void CanSubscribeToChannelAndReceiveMessagePublishedToIt()
{
var subscriber = ConnectionMultiplexer.GetSubscriber();
RedisChannel receivedChannel = default(RedisChannel);
RedisValue receivedValue = default(RedisValue);
var receivedEvent = new ManualResetEvent(false);
subscriber.Subscribe("channel", (channel, value) =>
{
receivedChannel = channel;
receivedValue = value;
receivedEvent.Set();
});
Database.Publish("channel", "Hello");
receivedEvent.WaitOne(TimeSpan.FromSeconds(5)).Should().BeTrue();
receivedChannel.Should().Be("channel");
receivedValue.Should().Be("Hello");
}
public void WhenMultipleSubscribersExistTheyEachReceivePublishedMessage()
{
var subscriber1 = ConnectionMultiplexer.GetSubscriber();
var subscriber2 = ConnectionMultiplexer.GetSubscriber();
RedisChannel receivedChannel1 = default(RedisChannel);
RedisChannel receivedChannel2 = default(RedisChannel);
RedisValue receivedValue1 = default(RedisValue);
RedisValue receivedValue2 = default(RedisValue);
var receivedEvent1 = new ManualResetEvent(false);
var receivedEvent2 = new ManualResetEvent(false);
subscriber1.Subscribe("channel", (channel, value) =>
{
receivedChannel1 = channel;
receivedValue1 = value;
receivedEvent1.Set();
});
subscriber2.Subscribe("channel", (channel, value) =>
{
receivedChannel2 = channel;
receivedValue2 = value;
receivedEvent2.Set();
});
Database.Publish("channel", "Hello");
WaitHandle.WaitAll(new[] { receivedEvent1, receivedEvent2 }, TimeSpan.FromSeconds(5))
.Should()
.BeTrue();
receivedChannel1.Should().Be("channel");
receivedChannel2.Should().Be("channel");
receivedValue1.Should().Be("Hello");
receivedValue2.Should().Be("Hello");
}
