public void Should_dispose_of_the_application()
{
var app = new DisposableApplication();
var host = new VostokHost(new TestHostSettings(app, SetupEnvironment));
host.Run().State.Should().Be(VostokApplicationState.Exited);
app.Disposed.Should().BeTrue();
}
public void Should_not_crash_on_dispose_errors()
{
var app = new DisposableApplication
{
DisposeError = new Exception("crash")
};
var host = new VostokHost(new TestHostSettings(app, SetupEnvironment));
host.Run().State.Should().Be(VostokApplicationState.Exited);
app.Disposed.Should().BeTrue();
}
public void Should_not_block_on_dispose_longer_than_shutdown_timeout_allows()
{
var app = new DisposableApplication
{
DisposeDelay = 10.Seconds()
};
var host = new VostokHost(new TestHostSettings(app, SetupEnvironment));
var watch = Stopwatch.StartNew();
host.Run().State.Should().Be(VostokApplicationState.Exited);
watch.Elapsed.Should().BeLessThan(5.Seconds());
}
private static (WeakReference, WeakReference) RunApp()
{
var app = new DisposableApplication();
var host = new VostokHost(new TestHostSettings(app, SetupEnvironment)
{
ConfigureStaticProviders = false
});
var appWeak = new WeakReference(app);
var hostWeak = new WeakReference(host);
host.Run().State.Should().Be(VostokApplicationState.Exited);
return(appWeak, hostWeak);
}
public void Should_not_crash_on_components_dispose_errors()
{
var check = "";
var app = new DisposableApplication();
var component1 = new ActionDisposable(() => throw new Exception("crash"));
var component2 = new ActionDisposable(() => check += "2");
var host = new VostokHost(new TestHostSettings(app,
setup =>
{
SetupEnvironment(setup);
setup.SetupHostExtensions(e => e.AddDisposable("2", component2));
setup.SetupHostExtensions(e => e.AddDisposable("1", component1));
}));
host.Run().State.Should().Be(VostokApplicationState.Exited);
check.Should().Be("2");
}
public void Should_dispose_components_with_reverse_order()
{
var check = "";
var app = new DisposableApplication();
var component1 = new ActionDisposable(() => check += "1");
var component2 = new ActionDisposable(() => check += "2");
var host = new VostokHost(new TestHostSettings(app,
setup =>
{
SetupEnvironment(setup);
setup.SetupHostExtensions(e => e.AddDisposable("2", component2));
setup.SetupHostExtensions(e => e.AddDisposable("1", component1));
}));
host.Run().State.Should().Be(VostokApplicationState.Exited);
app.Disposed.Should().BeTrue();
check.Should().Be("12");
}
public void Should_not_block_on_components_dispose_longer_than_dispose_timeout_allows()
{
var app = new DisposableApplication();
var component = new ActionDisposable(() => Thread.Sleep(10.Seconds()));
var host = new VostokHost(new TestHostSettings(app,
setup =>
{
SetupEnvironment(setup);
setup.SetupHostExtensions(e => e.AddDisposable(component));
setup.SetupShutdownTimeout(1.Minutes());
})
{
DisposeComponentTimeout = 1.Seconds()
});
var watch = Stopwatch.StartNew();
host.Run().State.Should().Be(VostokApplicationState.Exited);
watch.Elapsed.Should().BeLessThan(5.Seconds());
}