public void StartAndStopInstalledService()
{
string serviceName = "MyServer";
Assert.True(InstallerServices.IsInstalled(serviceName), "The service must be installed.");
TimeSpan timeout = new TimeSpan(0, 0, 0, 1); // 1 sec
ServiceCommands commands = new ServiceCommands();
ServiceControllerStatus runningStatus = ServiceControllerStatus.Running;
ServiceControllerStatus stoppedStatus = ServiceControllerStatus.Stopped;
using (ServiceController sc = new ServiceController(serviceName))
{
// execute
bool started = commands.Start(serviceName);
// verify
Assert.True(started, "The service was not started.");
sc.WaitForStatus(runningStatus, timeout);
Assert.Equal(runningStatus.ToString(), commands.GetStatus(serviceName));
// execute
bool stopped = commands.Stop(serviceName);
// verify
Assert.True(stopped, "The service was not stopped.");
sc.WaitForStatus(stoppedStatus, timeout);
Assert.Equal(stoppedStatus.ToString(), commands.GetStatus(serviceName));
}
}
private static void CheckStatus(ServiceCommands commands, string serviceName)
{
bool isInstalled = InstallerServices.IsInstalled(serviceName);
if (isInstalled)
{
string status = commands.GetStatus(serviceName);
Console.WriteLine("Status of service '{0}': {1}.", serviceName, status);
}
else
{
Console.WriteLine("Service '{0}' is not installed.", serviceName);
}
}
public void InstallNotAlreadyInstalledService()
{
string serviceName = "MyServer";
// assume the service is NOT installed or the test can't work
Assert.False(InstallerServices.IsInstalled(serviceName), "The service must not be installed.");
ServiceCommands commands = new ServiceCommands();
bool installed = commands.Install(serviceName);
// verify that the service has been installed
Assert.True(installed, "The service has not been installed.");
Assert.True(InstallerServices.IsInstalled(serviceName), "The service is still not installed.");
// installed service should be stopped by default
string status = commands.GetStatus(serviceName);
Assert.Equal(ServiceControllerStatus.Stopped.ToString(), status);
}