public void WontFireEvent_WhenTodayFiredAlready()
{
// it's morning now, 6:30 on June 26th 2016
Calculations.NowTime = new DateTime(2016, 6, 26, 6, 30, 0);
int homeOfficeStarted = 0;
var detector = new Fake_HomeOfficeDetector();
detector.ForcedEnvironmentTickCount = (uint)TimeSpan.FromHours(10).TotalMilliseconds; // system running for 10 hours
detector.ForcedIsRemoteSession = true;
detector.ForcedLastInputTime = (uint)TimeSpan.FromHours(9).TotalMilliseconds; // last input event 1 hour ago
detector.HomeOfficeActivityOfDayDetected += (sender, args) => homeOfficeStarted++;
detector.DetectNow();
detector.DetectNow();
Assert.AreEqual(1, homeOfficeStarted);
}
public void WontFireEvent_WhenNotRemoteSession()
{
bool homeOfficeStarted = false;
var detector = new Fake_HomeOfficeDetector();
detector.ForcedIsRemoteSession = false;
detector.HomeOfficeActivityOfDayDetected += (sender, args) => homeOfficeStarted = true;
detector.DetectNow();
Assert.IsFalse(homeOfficeStarted);
}
public void WillFireEvent_WhenHomeOfficeAfterNightWorkAtWork()
{
int homeOfficeStarted = 0;
var detector = new Fake_HomeOfficeDetector();
detector.HomeOfficeActivityOfDayDetected += (sender, args) => homeOfficeStarted++;
// it's late night in work, 0:05 (finishing work 5 mins after midnight! :o)
Calculations.NowTime = new DateTime(2016, 6, 26, 0, 5, 0);
detector.ForcedEnvironmentTickCount = (uint)TimeSpan.FromHours(10).TotalMilliseconds; // system running for 10 hours
detector.ForcedIsRemoteSession = false;
detector.ForcedLastInputTime = (uint)(TimeSpan.FromHours(10).TotalMilliseconds - 1); // last input event just now
detector.DetectNow();
// it's _today_ morning now, 7:05
Calculations.NowTime = new DateTime(2016, 6, 26, 7, 5, 0);
detector.ForcedEnvironmentTickCount = (uint)TimeSpan.FromHours(17).TotalMilliseconds; // system running for 10+7 hours
detector.ForcedIsRemoteSession = true;
detector.ForcedLastInputTime = (uint)(TimeSpan.FromHours(17).TotalMilliseconds - 1); // last input event just now
detector.DetectNow();
Assert.AreEqual(1, homeOfficeStarted);
}
public void WontFireEvent_WhenInRemoteSessionAndLastInputTodayBeforeDawn()
{
// it's today's night now, 2:30 on June 26th 2016
Calculations.NowTime = new DateTime(2016, 6, 26, 2, 30, 0);
bool homeOfficeStarted = false;
var detector = new Fake_HomeOfficeDetector();
detector.ForcedEnvironmentTickCount = (uint)TimeSpan.FromHours(10).TotalMilliseconds; // system running for 10 hours
detector.ForcedIsRemoteSession = true;
detector.ForcedLastInputTime = detector.ForcedEnvironmentTickCount - (uint)TimeSpan.FromSeconds(1).TotalMilliseconds; // last input event just now
detector.HomeOfficeActivityOfDayDetected += (sender, args) => homeOfficeStarted = true;
detector.DetectNow();
Assert.IsFalse(homeOfficeStarted);
}
public void WontFireEvent_WithTickCountOverflows()
{
bool homeOfficeStarted = false;
Calculations.NowTime = new DateTime(2016, 6, 25, 6, 47, 10);
var detector = new Fake_HomeOfficeDetector();
detector.ForcedEnvironmentTickCount = (uint)TimeSpan.FromHours(10).TotalMilliseconds; // system running for 10 hours
detector.ForcedIsRemoteSession = true;
detector.ForcedLastInputTime = (uint)TimeSpan.FromHours(11).TotalMilliseconds; // last input time _later_ than current system time!!!
detector.HomeOfficeActivityOfDayDetected += (sender, args) => homeOfficeStarted = true;
detector.DetectNow();
Assert.IsFalse(homeOfficeStarted);
}
public void WontFireEvent_WhenLastInputMessedUpByOS()
{
// it's morning now, 6:30 on June 26th 2016
Calculations.NowTime = new DateTime(2016, 6, 26, 6, 30, 0);
bool homeOfficeStarted = false;
var detector = new Fake_HomeOfficeDetector();
detector.ForcedEnvironmentTickCount = (uint)TimeSpan.FromHours(10).TotalMilliseconds; // system running for 10 hours
detector.ForcedIsRemoteSession = true;
detector.ForcedLastInputTime = (uint)TimeSpan.FromHours(11).TotalMilliseconds; // impossible last input event!
detector.HomeOfficeActivityOfDayDetected += (sender, args) => homeOfficeStarted = true;
detector.DetectNow();
Assert.IsFalse(homeOfficeStarted);
}
public void RealNumbersExample()
{
bool homeOfficeStarted = false;
Calculations.NowTime = new DateTime(2016, 7, 4, 6, 24, 0);
var detector = new Fake_HomeOfficeDetector();
// Environment.TickCount starts at Int32.MinValue, increments towards 0 and then up to Int32.MaxValue
detector.ForcedEnvironmentTickCount = 60 * 60 * 1000; // system running for 1 hour now
detector.ForcedIsRemoteSession = true;
detector.ForcedLastInputTime = 59 * 60 * 1000; // last input time 1 minute ago
detector.HomeOfficeActivityOfDayDetected += (sender, args) => homeOfficeStarted = true;
detector.DetectNow();
Assert.IsTrue(homeOfficeStarted);
}
public void WillFireEvent_WithPrevMinutesTickCount_WhenHomeOfficeActivityDetectedInNextMinuteOnly()
{
// it's morning, 6:47 min 10 sec now,
// but it was 6:46 min 59 sec when we've logged in (and thus made the 1st home-office activity)
Calculations.NowTime = new DateTime(2016, 6, 25, 6, 47, 10);
var detector = new Fake_HomeOfficeDetector();
detector.ForcedEnvironmentTickCount = (uint)TimeSpan.FromHours(10).TotalMilliseconds; // system running for 10 hours
detector.ForcedIsRemoteSession = true;
detector.ForcedLastInputTime = (uint)detector.ForcedEnvironmentTickCount - (uint)TimeSpan.FromSeconds(11).TotalMilliseconds; // last input event 11 seconds earlier, thus in the previous minute
Fake_HomeOfficeDetector.HomeOfficeActivityEventArgs firedArgs = null;
detector.HomeOfficeActivityOfDayDetected += (sender, args) => firedArgs = args;
detector.DetectNow();
Assert.AreEqual(detector.ForcedLastInputTime, detector.ForcedPublic_tickCountFromDateTime(firedArgs.EventTime));
}
public void WillFireEvent_WithTimeOfLogon_WhenTimeMergeStartedOnlyAfterUserLoggedOn()
{
int homeOfficeStarted = 0;
var detector = new Fake_HomeOfficeDetector();
detector.HomeOfficeActivityOfDayDetected += (sender, args) => homeOfficeStarted++;
// it's morning on a "home office" day, 7:05, when user starts TimeMerge app
Calculations.NowTime = new DateTime(2016, 10, 31, 7, 5, 0);
detector.ForcedEnvironmentTickCount = (uint)TimeSpan.FromHours(10).TotalMilliseconds; // system running for 10 hours
detector.ForcedIsRemoteSession = true;
detector.ForcedLastInputTime = (uint)(TimeSpan.FromHours(10).TotalMilliseconds - 1); // last input event just now
detector.ForcedMostRecentLogonTime = detector.ForcedEnvironmentTickCount - (uint)TimeSpan.FromMinutes(5).TotalMilliseconds; // logged on 5 minutes before starting TimeMerge
Fake_HomeOfficeDetector.HomeOfficeActivityEventArgs firedArgs = null;
detector.HomeOfficeActivityOfDayDetected += (sender, args) => firedArgs = args;
detector.DetectNow();
Assert.AreEqual(1, homeOfficeStarted);
Assert.AreEqual(detector.ForcedMostRecentLogonTime, detector.ForcedPublic_tickCountFromDateTime(firedArgs.EventTime));
}