public MyHost(IShutdown shutdown, ConsoleWriterQueue consoleWriterQueue, WaitBlock waitBlock, IRuntimeSettings runtimeSettings)
{
_shutdown = shutdown;
_consoleWriterQueue = consoleWriterQueue;
_waitBlock = waitBlock;
_shouldHandleAsWindowsService = string.Equals(Boolean.TrueString, runtimeSettings["ShouldHandleAsWindowsService"]);
}
private static void Execute(WaitBlock waitBlock, ConsoleWriterQueue consoleWriterQueue, bool asWindowsService = false)
{
using (IApplicationContext context = ApplicationContext.Create(application => application
.ConfigureForUnitTest()
.WithWaitBlock(waitBlock, consoleWriterQueue)
.UseConsoleHost()
.Hosts(hosts => hosts
.Clear()
.Host <MyHost>())
.Services(services => services
.Advanced(advanced => advanced
.Register <IRuntimeSettings>(kernel => new InMemoryRuntimeSettings()
.Set("ShouldHandleAsWindowsService", asWindowsService ? Boolean.TrueString : Boolean.FalseString))
.Register <IWindowsServiceHandler, FakeWindowsServiceHandler>()
)
)
))
{
context.Execute(nameof(MyHost));
}
}
public void ExecuteHost_InWindowsServiceContext_AssertExecutionOrder()
{
var consoleWriterQueue = new ConsoleWriterQueue();
using (var waitBlock = new WaitBlock())
{
Execute(waitBlock, consoleWriterQueue, asWindowsService: true);
}
StringAssert.Contains("[Integration Service]: Started", consoleWriterQueue.Dequeue());
StringAssert.Contains("WindowsService.Starting", consoleWriterQueue.Dequeue());
StringAssert.Contains("WindowsService.Running", consoleWriterQueue.Dequeue());
StringAssert.Contains("Host.Handling", consoleWriterQueue.Dequeue());
StringAssert.Contains("WindowsService.Stopping", consoleWriterQueue.Dequeue());
StringAssert.Contains("[Integration Service]: Shutdown requested.", consoleWriterQueue.Dequeue());
StringAssert.Contains("Host.Handled", consoleWriterQueue.Dequeue());
StringAssert.Contains("WindowsService.Stopped", consoleWriterQueue.Dequeue());
StringAssert.Contains("[Integration Service]: Shutting down", consoleWriterQueue.Dequeue());
StringAssert.Contains("[Integration Service]: Shut down.", consoleWriterQueue.Dequeue());
Assert.That(consoleWriterQueue.Count, Is.Zero);
}
public void ExecuteHost_NotInWindowsServiceContext_AssertExecutionOrder()
{
var consoleWriterQueue = new ConsoleWriterQueue();
using (var waitBlock = new WaitBlock())
{
Execute(waitBlock, consoleWriterQueue);
}
StringAssert.Contains("[Integration Service]: Started", consoleWriterQueue.Dequeue());
StringAssert.Contains("NotWindowsService", consoleWriterQueue.Dequeue());
StringAssert.Contains("Host.Handling", consoleWriterQueue.Dequeue());
StringAssert.Contains("Host.ManuallyRelease", consoleWriterQueue.Dequeue());
StringAssert.Contains("Shutdown.Waiting", consoleWriterQueue.Dequeue());
StringAssert.Contains("Shutdown.Waited", consoleWriterQueue.Dequeue());
StringAssert.Contains("[Integration Service]: Shutdown requested.", consoleWriterQueue.Dequeue());
StringAssert.Contains("Host.Handled", consoleWriterQueue.Dequeue());
StringAssert.Contains("[Integration Service]: Shutting down", consoleWriterQueue.Dequeue());
StringAssert.Contains("[Integration Service]: Shut down.", consoleWriterQueue.Dequeue());
Assert.That(consoleWriterQueue.Count, Is.Zero);
}
public FakeWindowsServiceHandler(ConsoleWriterQueue consoleWriterQueue, IRuntimeSettings runtimeSettings)
{
_consoleWriterQueue = consoleWriterQueue;
_shouldHandleAsWindowsService = string.Equals(Boolean.TrueString, runtimeSettings["ShouldHandleAsWindowsService"]);
}
