public void ShouldGetExpectedMessageWhenBroadcastTopicGivenMutilConsume()
{
var consume = new DataConsumer();
var consume2 = new DataConsumer();
var consume3 = new DataConsumer();
using (var host = new KnifeHost(new string[0], (build, sc) =>
{
sc.AddSingleton <IEventConsumer>(consume);
sc.AddSingleton <IEventConsumer>(consume2);
sc.AddSingleton <IEventConsumer>(consume3);
}))
{
var appLiftTime = host.GetService <IHostApplicationLifetime>();
var producer = host.GetService <IEventProducer>();
Task.WaitAll(
Task.Run(host.Run),
// wait 800ms for the consumes ready.
Task.Delay(800).ContinueWith(_ => BroadcastTopicData(producer, 100)),
Task.Delay(2000).ContinueWith(_ => appLiftTime.StopApplication())
);
}
Assert.AreEqual(100, consume.Received.Count);
Assert.AreEqual(100, consume2.Received.Count);
Assert.AreEqual(100, consume3.Received.Count);
}
public void ShouldGetExpectedMessageWhenEnqueueGivenMutilConsume()
{
var consume1 = new DataConsumer();
var consume2 = new DataConsumer();
var consume3 = new DataConsumer();
using (var host = new KnifeHost(new string[0], (build, sc) =>
{
sc.AddSingleton <IEventConsumer>(consume1);
sc.AddSingleton <IEventConsumer>(consume2);
sc.AddSingleton <IEventConsumer>(consume3);
}))
{
var appLiftTime = host.GetService <IHostApplicationLifetime>();
var producer = host.GetService <IEventProducer>();
EnqueueData(producer, 100);
Task.WaitAll(
Task.Run(host.Run),
// wait 1500 ms to consume message
Task.Delay(1500).ContinueWith(_ => appLiftTime.StopApplication())
);
}
var consumeCount = consume1.Received.Count + consume2.Received.Count + consume3.Received.Count;
Assert.AreEqual(100, consumeCount);
var allReceived = consume1.Received.Concat(consume2.Received).Concat(consume3.Received);
var countByKey = allReceived.Select(p => p.IntProp).Distinct().Count();
Assert.AreEqual(100, countByKey);
}
public void ShouldGetZeroMessageWhenBroadcastTopicBeforeConsume()
{
var consume = new DataConsumer();
using (var host = new KnifeHost(new string[0], (build, sc) =>
{
sc.AddSingleton <IEventConsumer>(consume);
}))
{
var appLiftTime = host.GetService <IHostApplicationLifetime>();
var producer = host.GetService <IEventProducer>();
BroadcastTopicData(producer, 100);
Task.WaitAll(
Task.Run(host.Run),
Task.Delay(2000).ContinueWith(_ => appLiftTime.StopApplication())
);
}
Assert.AreEqual(0, consume.Received.Count);
}
public void ShouldGetInstanceIfNoFilters()
{
using (var host = new KnifeHost(
new Dictionary <string, object>
{
}))
{
var instance = host.GetService <MyService1>();
Assert.IsNotNull(instance);
}
}
public void ShouldNotGetInstanceWhenFilterTypeByWildcard()
{
using (var host = new KnifeHost(
new Dictionary <string, object>
{
["Knife:Ignores:Types:0"] = "*.MyService?"
}))
{
var instance = host.GetService <MyService1>();
Assert.IsNull(instance);
}
}
public void ShouldNotGetInstanceWhenFilterTypeByName()
{
using (var host = new KnifeHost(
new Dictionary <string, object>
{
["Knife:Ignores:Types:0"] = typeof(MyService1).FullName
}))
{
var instance = host.GetService <MyService1>();
Assert.IsNull(instance);
}
}
public void ShouldNotGetInstanceWhenFilterAssemblyByName()
{
using (var host = new KnifeHost(
new Dictionary <string, object>
{
["Knife:Ignores:Assemblies:0"] = this.GetType().Assembly.GetName().Name
}))
{
var instance = host.GetService <MyService1>();
Assert.IsNull(instance);
}
}
public void ShouldNotGetInstanceWhenFilterAssemblyByWildcard()
{
using (var host = new KnifeHost(
new Dictionary <string, object>
{
["Knife:Ignores:Assemblies:0"] = "*"
}))
{
var instance = host.GetService <MyService1>();
instance.Should().NotBeNull();
}
}
public void ShouldNotBeNullWhenHasDefineMySqlDbContextClassAndWithInjectType()
{
var args = new Dictionary <string, object>
{
["ConnectionStrings:TestContext2"] = "Server=localhost;Database=SequenceContext; User=root;Password=;"
};
using (var host = new KnifeHost(args))
{
Assert.IsNotNull(host.GetService <TestDbContext2>());
}
}