public async Task Should_stop_all_applications()
{
vostokMultiHost = new VostokMultiHost(new VostokMultiHostSettings(SetupMultiHost));
var applications = new List <VostokMultiHostApplicationSettings>();
for (var i = 0; i < 10; i++)
{
applications.Add(
new VostokMultiHostApplicationSettings(
new NeverEndingApplication(),
("test", i.ToString()),
SetupMultiHostApplication));
}
foreach (var app in applications)
{
vostokMultiHost.AddApplication(app);
}
await vostokMultiHost.StartAsync();
await Task.Delay(1000);
await vostokMultiHost.StopAsync();
foreach (var app in applications)
{
// ReSharper disable once PossibleNullReferenceException
vostokMultiHost.GetApplication(app.Identifier).ApplicationState.IsTerminal().Should().BeTrue();
}
}
public async Task Start_should_wait_until_given_state_occurs(VostokApplicationState stateToAwait)
{
var identifier = ("test", "test");
var workerApplication = new VostokMultiHostApplicationSettings(new NeverEndingApplication(), identifier, SetupMultiHostApplication);
vostokMultiHost = new VostokMultiHost(new VostokMultiHostSettings(SetupMultiHost), workerApplication);
await vostokMultiHost.StartAsync();
await vostokMultiHost.GetApplication(identifier).StartAsync(stateToAwait);
vostokMultiHost.GetApplication(identifier).ApplicationState.Should().Match <VostokApplicationState>(state => state >= stateToAwait);
await vostokMultiHost.StopApplicationAsync(identifier);
vostokMultiHost.GetApplication(identifier).ApplicationState.IsTerminal().Should().BeTrue();
await vostokMultiHost.StopAsync();
}
public async Task Start_should_not_throw_on_run_failed()
{
await SetupAndStartMultiHost();
var identifier = ("test", "test");
var badApplication = new VostokMultiHostApplicationSettings(new BadApplication(false), identifier, SetupMultiHostApplication);
Action checkStart = () => vostokMultiHost.StartApplicationAsync(badApplication).GetAwaiter().GetResult();
checkStart.Should().NotThrow <Exception>();
var application = vostokMultiHost.GetApplication(identifier);
AssertionAssertions.ShouldPassIn(() => { application.ApplicationState.IsTerminal().Should().BeTrue(); }, 10.Seconds());
Action checkStop = () => vostokMultiHost.StopApplicationAsync(identifier).GetAwaiter().GetResult();
checkStop.Should().Throw <Exception>().WithMessage("run");
}