public void TestInvalidate5()
{
var notifier = new LogSourceListenerNotifier(_logFile.Object, _listener.Object, TimeSpan.FromMilliseconds(100), 100);
notifier.OnRead(1);
notifier.OnRead(-1);
_modifications.Should().Equal(new[] { LogSourceModification.Reset() });
notifier.OnRead(-1);
_modifications.Should().Equal(new[] { LogSourceModification.Reset() });
notifier.OnRead(-1);
_modifications.Should().Equal(new[] { LogSourceModification.Reset() });
}
public void TestInvalidate2()
{
var notifier = new LogSourceListenerNotifier(_logFile.Object, _listener.Object, TimeSpan.FromSeconds(1), 10);
notifier.OnRead(10);
notifier.OnRead(12);
notifier.Remove(0, 12);
_modifications.Should().Equal(new[]
{
LogSourceModification.Reset(),
LogSourceModification.Appended(0, 10),
LogSourceModification.Removed(0, 10)
},
"Because the notifier should've reported only the first 10 changes and therefore Invalidate() only had to invalidate those 10 changes"
);
notifier.LastNumberOfLines.Should().Be(0);
}
public void TestCurrentLineChanged4()
{
var notifier = new LogSourceListenerNotifier(_logFile.Object, _listener.Object, TimeSpan.FromHours(1), 1000);
notifier.OnRead(1000);
_modifications.Should().Equal(new[]
{
LogSourceModification.Reset(),
LogSourceModification.Appended(0, 1000)
});
notifier.OnRead(2000);
_modifications.Should().Equal(new[]
{
LogSourceModification.Reset(),
LogSourceModification.Appended(0, 1000),
LogSourceModification.Appended(1000, 1000)
});
}
public void TestCurrentLineChanged1()
{
var notifier = new LogSourceListenerNotifier(_logFile.Object, _listener.Object, TimeSpan.Zero, 1);
notifier.OnRead(1);
notifier.OnRead(2);
notifier.OnRead(3);
notifier.OnRead(4);
_modifications.Should().Equal(new[]
{
LogSourceModification.Reset(),
LogSourceModification.Appended(0, 1),
LogSourceModification.Appended(1, 1),
LogSourceModification.Appended(2, 1),
LogSourceModification.Appended(3, 1)
});
}
public void TestCurrentLineChanged2()
{
var notifier = new LogSourceListenerNotifier(_logFile.Object, _listener.Object, TimeSpan.FromHours(1), 4);
_modifications.Clear();
notifier.OnRead(1);
_modifications.Should().BeEmpty();
notifier.OnRead(2);
_modifications.Should().BeEmpty();
notifier.OnRead(3);
_modifications.Should().BeEmpty();
notifier.OnRead(4);
_modifications.Should().Equal(new[]
{
LogSourceModification.Appended(0, 4)
});
}
public void TestInvalidate1()
{
var notifier = new LogSourceListenerNotifier(_logFile.Object, _listener.Object, TimeSpan.Zero, 1);
notifier.OnRead(1);
notifier.Remove(0, 1);
_modifications.Should().Equal(new[]
{
LogSourceModification.Reset(),
LogSourceModification.Appended(0, 1),
LogSourceModification.Removed(0, 1)
});
notifier.LastNumberOfLines.Should().Be(0);
}