public InjectionProxy()
{
TimeSource = new TestTimeSource();
TestProxy = new InfusionTestProxy(TimeSource);
ServerApi = TestProxy.ServerApi;
InjectionHost = TestProxy.Api.Injection.InjectionApi;
}
public void ExpiredEnvelopesPublish()
{
var timeSource = new TestTimeSource();
long msgCount = 0;
using (var delay =
new LaterService(
new TestPublisher(_ => Interlocked.Increment(ref msgCount)), timeSource)) {
delay.Start();
var sendTime = timeSource.Now() + TimeSpan.FromMilliseconds(50);
timeSource.AdvanceTime(100);
delay.Handle(new DelaySendEnvelope(sendTime, new TestMessage()));
AssertEx.IsOrBecomesTrue(() => Interlocked.Read(ref msgCount) == 1);
}
}
public void CanDelayPublish()
{
var timeSource = new TestTimeSource();
long msgCount = 0;
using (var delay =
new LaterService(
// ReSharper disable once AccessToModifiedClosure
new TestPublisher(_ => Interlocked.Increment(ref msgCount)), timeSource)) {
delay.Start();
delay.Handle(new DelaySendEnvelope(timeSource, TimeSpan.FromMilliseconds(50), new TestMessage()));
timeSource.AdvanceTime(49);
SpinWait.SpinUntil(() => false, TimeSpan.FromMilliseconds(10));
Assert.True(Interlocked.Read(ref msgCount) == 0);
timeSource.AdvanceTime(1);
AssertEx.IsOrBecomesTrue(() => Interlocked.Read(ref msgCount) == 1);
}
}
public void EnvelopesCanPublishAtTheSameTime()
{
var timeSource = new TestTimeSource();
long msgCount = 0;
using (var delay =
new LaterService(
new TestPublisher(_ => Interlocked.Increment(ref msgCount)),
timeSource)) {
delay.Start();
delay.Handle(new DelaySendEnvelope(timeSource, TimeSpan.FromMilliseconds(50), new TestMessage(1)));
delay.Handle(new DelaySendEnvelope(timeSource, TimeSpan.FromMilliseconds(50), new TestMessage(2)));
delay.Handle(new DelaySendEnvelope(timeSource, TimeSpan.FromMilliseconds(50), new TestMessage(3)));
delay.Handle(new DelaySendEnvelope(timeSource, TimeSpan.FromMilliseconds(50), new TestMessage(4)));
timeSource.AdvanceTime(51);
AssertEx.IsOrBecomesTrue(() => Interlocked.Read(ref msgCount) == 4);
}
}
public void EnvelopesPublishInSequence()
{
var timeSource = new TestTimeSource();
long msgCount = 0;
long messageNumber = -1;
using (var delay =
new LaterService(
new TestPublisher(msg => {
Interlocked.Increment(ref msgCount);
var num = ((TestMessage)msg).MessageNumber;
// ReSharper disable once AccessToModifiedClosure
Interlocked.Exchange(ref messageNumber, num);
}),
timeSource)) {
delay.Start();
delay.Handle(new DelaySendEnvelope(timeSource, TimeSpan.FromMilliseconds(50), new TestMessage(10)));
delay.Handle(new DelaySendEnvelope(timeSource, TimeSpan.FromMilliseconds(60), new TestMessage(20)));
delay.Handle(new DelaySendEnvelope(timeSource, TimeSpan.FromMilliseconds(70), new TestMessage(30)));
delay.Handle(new DelaySendEnvelope(timeSource, TimeSpan.FromMilliseconds(80), new TestMessage(40)));
timeSource.AdvanceTime(51);
AssertEx.IsOrBecomesTrue(() => Interlocked.Read(ref msgCount) == 1);
Assert.True(Interlocked.Read(ref messageNumber) == 10);
timeSource.AdvanceTime(10);
AssertEx.IsOrBecomesTrue(() => Interlocked.Read(ref msgCount) == 2);
Assert.True(Interlocked.Read(ref messageNumber) == 20);
timeSource.AdvanceTime(10);
AssertEx.IsOrBecomesTrue(() => Interlocked.Read(ref msgCount) == 3);
Assert.True(Interlocked.Read(ref messageNumber) == 30);
timeSource.AdvanceTime(10);
AssertEx.IsOrBecomesTrue(() => Interlocked.Read(ref msgCount) == 4);
Assert.True(Interlocked.Read(ref messageNumber) == 40);
}
}
public void DelayPublishLoadTest()
{
var timeSource = new TestTimeSource();
var iterations = 10000;
var start = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
using (var cd = new CountdownEvent(iterations))
// ReSharper disable once AccessToDisposedClosure
using (var delay = new LaterService(new TestPublisher(_ => cd.Signal()), timeSource)) {
delay.Start();
for (int i = 0; i < iterations; i++)
{
if ((i % 100) == 0)
{
timeSource.AdvanceTime(1);
}
delay.Handle(new DelaySendEnvelope(timeSource, TimeSpan.FromMilliseconds(50), new TestMessage()));
}
timeSource.AdvanceTime(50);
cd.Wait(1000);
}
Assert.True(DateTimeOffset.UtcNow.ToUnixTimeMilliseconds() - start <= 15000, $"elapsed {DateTimeOffset.UtcNow.ToUnixTimeMilliseconds() - start}");
}
public void Initialize()
{
timeSource = new TestTimeSource();
injectionApi = new InjectionScript.Runtime.InjectionApi(null, new Metadata(), new Globals(), timeSource);
}
public void Initialize()
{
timeSource = new TestTimeSource();
injectionApi = new InjectionScript.Runtime.InjectionApi(null, new Metadata(), new Globals(), timeSource,
new Paths(() => string.Empty), new Objects());
}
