public void Resume_ServiceIsRunning_StatusIsNotChanged()
{
// Arrange
var systemInformationProvider = new Mock<ISystemInformationProvider>();
var workQueue = new Mock<IMessageQueue<SystemInformation>>();
using (var messageQueueFeeder = new SystemInformationMessageQueueFeeder(systemInformationProvider.Object, workQueue.Object))
{
var messageQueueFeederTask = new Task(messageQueueFeeder.Start);
messageQueueFeederTask.Start();
var statusBeforeResume = messageQueueFeeder.GetStatus();
// Act
messageQueueFeeder.Resume();
var statusAfterResume = messageQueueFeeder.GetStatus();
// Assert
Assert.AreEqual(statusBeforeResume, statusAfterResume);
}
}
public void Resume_ServiceIsStopped_StatusIsStillStopped()
{
// Arrange
var systemInformationProvider = new Mock<ISystemInformationProvider>();
var workQueue = new Mock<IMessageQueue<SystemInformation>>();
using (var messageQueueFeeder = new SystemInformationMessageQueueFeeder(systemInformationProvider.Object, workQueue.Object))
{
var messageQueueFeederTask = new Task(messageQueueFeeder.Start);
messageQueueFeederTask.Start();
messageQueueFeeder.Stop();
// Act
messageQueueFeeder.Resume();
// Assert
Assert.AreEqual(ServiceStatus.Stopped, messageQueueFeeder.GetStatus());
}
}
public void Resume_ServiceIsPaused_StatusIsChangedToRunning()
{
// Arrange
var systemInformationProvider = new Mock<ISystemInformationProvider>();
var workQueue = new Mock<IMessageQueue<SystemInformation>>();
using (var messageQueueFeeder = new SystemInformationMessageQueueFeeder(systemInformationProvider.Object, workQueue.Object))
{
var messageQueueFeederTask = new Task(messageQueueFeeder.Start);
messageQueueFeederTask.Start();
Thread.Sleep(500);
messageQueueFeeder.Pause();
// Act
Thread.Sleep(500);
messageQueueFeeder.Resume();
// Assert
Assert.AreEqual(ServiceStatus.Running, messageQueueFeeder.GetStatus());
}
}