public void Should_finish_on_finalize()
{
_subject = null;
GC.Collect(GC.MaxGeneration);
GC.WaitForPendingFinalizers();
_aggregator.AssertWasCalled(a => a.Finished());
}
public void Should_finish_on_finalize()
{
_subject = null;
GC.Collect(GC.MaxGeneration);
GC.WaitForPendingFinalizers();
_aggregator.AssertWasCalled(a => a.Finished());
}
public void The_coordinator_should_uninstall_self_upon_disposal_only_if_it_actively_used_one()
{
using (var installedCoordinator = new TestableFeatureCoordinator().InstallSelf())
{
using (new TestableFeatureCoordinator()) { }
Assert.That(TestableFeatureCoordinator.GetInstalled(), Is.SameAs(installedCoordinator));
}
}
public void It_should_be_possible_to_install_new_cooridnator_when_previous_was_disposed()
{
using (new TestableFeatureCoordinator().InstallSelf())
{
}
using (var coord = new TestableFeatureCoordinator())
Assert.DoesNotThrow(() => coord.InstallSelf());
}
public void It_should_not_be_possible_to_install_multiple_coordinators_at_the_same_time()
{
using (var coord1 = new TestableFeatureCoordinator())
using (var coord2 = new TestableFeatureCoordinator())
{
coord1.InstallSelf();
var ex = Assert.Throws <InvalidOperationException>(() => coord2.InstallSelf());
Assert.That(ex.Message, Is.EqualTo($"FeatureCoordinator of {typeof(TestableFeatureCoordinator)} type is already installed"));
}
}
public void Should_trace_error_if_exception_is_thrown_during_finalization()
{
_subject.OnBeforeFinish += () => { throw new NotImplementedException("abc"); };
using (var console = new TraceInterceptor())
{
_subject = null;
GC.Collect(GC.MaxGeneration);
GC.WaitForPendingFinalizers();
Assert.That(console.GetCapturedText(), Is.StringContaining("Summary aggregation failed: System.NotImplementedException: abc"));
}
}
public void Should_trace_warning_if_finalization_takes_longer_than_1_and_half_second()
{
_subject.OnBeforeFinish += () => Thread.Sleep(1550);
using (var console = new TraceInterceptor())
{
_subject = null;
GC.Collect(GC.MaxGeneration);
GC.WaitForPendingFinalizers();
Assert.That(console.GetCapturedText(), Is.StringContaining("WARNING: Please consider to call FeatureCoordinator.Instance.Finished() manually, otherwise if execution time reach 2 seconds, .NET framework will kill aggregation process."));
}
}
public void Should_not_print_warning_if_finalization_takes_less_than_1_and_half_second()
{
_subject.OnBeforeFinish += () => Thread.Sleep(1450);
using (var console = new TraceInterceptor())
{
_subject = null;
GC.Collect(GC.MaxGeneration);
GC.WaitForPendingFinalizers();
Assert.That(console.GetCapturedText(), Is.Not.StringContaining("WARNING: Please consider"));
}
}
public void Should_trace_error_if_exception_is_thrown_during_finalization()
{
_subject.OnBeforeFinish += () => { throw new NotImplementedException("abc"); };
using (var console = new TraceInterceptor())
{
_subject = null;
GC.Collect(GC.MaxGeneration);
GC.WaitForPendingFinalizers();
Assert.That(console.GetCapturedText(), Is.StringContaining("Summary aggregation failed: System.NotImplementedException: abc"));
}
}
public void Should_trace_warning_if_finalization_takes_longer_than_1_and_half_second()
{
_subject.OnBeforeFinish += () => Thread.Sleep(1550);
using (var console = new TraceInterceptor())
{
_subject = null;
GC.Collect(GC.MaxGeneration);
GC.WaitForPendingFinalizers();
Assert.That(console.GetCapturedText(), Is.StringContaining("WARNING: Please consider to call FeatureCoordinator.Instance.Finished() manually, otherwise if execution time reach 2 seconds, .NET framework will kill aggregation process."));
}
}
public void The_coordinator_should_uninstall_self_upon_disposal()
{
using (var coord = new TestableFeatureCoordinator().InstallSelf())
Assert.That(TestableFeatureCoordinator.GetInstalled(), Is.SameAs(coord));
Assert.That(TestableFeatureCoordinator.GetInstalled(), Is.Null);
}
public void Should_not_print_warning_if_finalization_takes_less_than_1_and_half_second()
{
_subject.OnBeforeFinish += () => Thread.Sleep(1450);
using (var console = new TraceInterceptor())
{
_subject = null;
GC.Collect(GC.MaxGeneration);
GC.WaitForPendingFinalizers();
Assert.That(console.GetCapturedText(), Is.Not.StringContaining("WARNING: Please consider"));
}
}
public void SetUp()
{
_aggregator = MockRepository.GenerateMock<IFeatureAggregator>();
_subject = new TestableFeatureCoordinator(_aggregator);
}
public void SetUp()
{
_aggregator = MockRepository.GenerateMock <IFeatureAggregator>();
_subject = new TestableFeatureCoordinator(_aggregator);
}
