public void TestBasicOperations_IsSupported_False()
{
RemoteInvokeOptions options = new RemoteInvokeOptions();
options.RuntimeConfigurationOptions.Add("System.Diagnostics.Tracing.EventSource.IsSupported", false);
RemoteExecutor.Invoke(() =>
{
using (var log = new EventSourceTest())
{
using (var listener = new LoudListener(log))
{
IEnumerable <EventSource> sources = EventSource.GetSources();
Assert.Empty(sources);
Assert.Null(EventSource.GenerateManifest(typeof(SimpleEventSource), string.Empty, EventManifestOptions.OnlyIfNeededForRegistration));
Assert.Null(EventSource.GenerateManifest(typeof(EventSourceTest), string.Empty, EventManifestOptions.AllCultures));
log.Event0();
Assert.Null(LoudListener.LastEvent);
EventSource.SendCommand(log, EventCommand.Enable, commandArguments: null);
Assert.False(log.IsEnabled());
}
}
}, options).Dispose();
}
public void Test_EventListenerThrows_ExceptionIsNotRethrownToCaller(bool setThrowOnEventWriteErrorsFlag)
{
TestUtilities.CheckNoEventSourcesRunning("Start");
using (var log = new EventSourceTest(throwOnEventWriteErrors: setThrowOnEventWriteErrorsFlag))
{
using (var listener = new EventListenerListener())
{
listener.EventSourceSynchronousEnable(log);
var thrownException = new Exception("Oops");
string outOfBandMessage = null;
listener.EventWritten += (_, e) =>
{
if (e.EventId == 0)
{
outOfBandMessage = e.Message;
}
throw thrownException;
};
try
{
log.Event0();
Assert.False(setThrowOnEventWriteErrorsFlag);
}
catch (EventSourceException ex)
{
Assert.True(setThrowOnEventWriteErrorsFlag);
Assert.Same(thrownException, ex.InnerException);
}
Assert.Contains(thrownException.Message, outOfBandMessage);
}
}
TestUtilities.CheckNoEventSourcesRunning("Stop");
}
public void Test_WriteEvent_ArgsBasicTypes()
{
TestUtilities.CheckNoEventSourcesRunning("Start");
using (var log = new EventSourceTest())
{
using (var el = new LoudListener(log))
{
var sources = EventSource.GetSources();
Assert.Contains(log, sources);
Assert.NotNull(EventSource.GenerateManifest(typeof(SimpleEventSource), string.Empty, EventManifestOptions.OnlyIfNeededForRegistration));
Assert.Null(EventSource.GenerateManifest(typeof(EventSourceTest), string.Empty, EventManifestOptions.OnlyIfNeededForRegistration));
log.Event0();
Assert.Equal(1, LoudListener.t_lastEvent.EventId);
Assert.Equal(0, LoudListener.t_lastEvent.Payload.Count);
#region Validate "int" arguments
log.EventI(10);
Assert.Equal(2, LoudListener.t_lastEvent.EventId);
Assert.Equal(1, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal(10, (int)LoudListener.t_lastEvent.Payload[0]);
log.EventII(10, 11);
Assert.Equal(3, LoudListener.t_lastEvent.EventId);
Assert.Equal(2, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal(10, (int)LoudListener.t_lastEvent.Payload[0]);
Assert.Equal(11, (int)LoudListener.t_lastEvent.Payload[1]);
log.EventIII(10, 11, 12);
Assert.Equal(4, LoudListener.t_lastEvent.EventId);
Assert.Equal(3, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal(10, (int)LoudListener.t_lastEvent.Payload[0]);
Assert.Equal(11, (int)LoudListener.t_lastEvent.Payload[1]);
Assert.Equal(12, (int)LoudListener.t_lastEvent.Payload[2]);
#endregion
#region Validate "long" arguments
log.EventL(10);
Assert.Equal(5, LoudListener.t_lastEvent.EventId);
Assert.Equal(1, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal(10, (long)LoudListener.t_lastEvent.Payload[0]);
log.EventLL(10, 11);
Assert.Equal(6, LoudListener.t_lastEvent.EventId);
Assert.Equal(2, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal(10, (long)LoudListener.t_lastEvent.Payload[0]);
Assert.Equal(11, (long)LoudListener.t_lastEvent.Payload[1]);
log.EventLLL(10, 11, 12);
Assert.Equal(7, LoudListener.t_lastEvent.EventId);
Assert.Equal(3, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal(10, (long)LoudListener.t_lastEvent.Payload[0]);
Assert.Equal(11, (long)LoudListener.t_lastEvent.Payload[1]);
Assert.Equal(12, (long)LoudListener.t_lastEvent.Payload[2]);
#endregion
#region Validate "string" arguments
log.EventS("10");
Assert.Equal(8, LoudListener.t_lastEvent.EventId);
Assert.Equal(1, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal("10", (string)LoudListener.t_lastEvent.Payload[0]);
log.EventSS("10", "11");
Assert.Equal(9, LoudListener.t_lastEvent.EventId);
Assert.Equal(2, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal("10", (string)LoudListener.t_lastEvent.Payload[0]);
Assert.Equal("11", (string)LoudListener.t_lastEvent.Payload[1]);
log.EventSSS("10", "11", "12");
Assert.Equal(10, LoudListener.t_lastEvent.EventId);
Assert.Equal(3, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal("10", (string)LoudListener.t_lastEvent.Payload[0]);
Assert.Equal("11", (string)LoudListener.t_lastEvent.Payload[1]);
Assert.Equal("12", (string)LoudListener.t_lastEvent.Payload[2]);
#endregion
#region Validate byte array arguments
byte[] arr = new byte[20];
log.EventWithByteArray(arr);
Assert.Equal(52, LoudListener.t_lastEvent.EventId);
Assert.Equal(1, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal(arr.Length, ((byte[])LoudListener.t_lastEvent.Payload[0]).Length);
#endregion
#region Validate mixed type arguments
log.EventSI("10", 11);
Assert.Equal(11, LoudListener.t_lastEvent.EventId);
Assert.Equal(2, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal("10", (string)LoudListener.t_lastEvent.Payload[0]);
Assert.Equal(11, (int)LoudListener.t_lastEvent.Payload[1]);
log.EventSL("10", 11);
Assert.Equal(12, LoudListener.t_lastEvent.EventId);
Assert.Equal(2, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal("10", (string)LoudListener.t_lastEvent.Payload[0]);
Assert.Equal(11, (long)LoudListener.t_lastEvent.Payload[1]);
log.EventSII("10", 11, 12);
Assert.Equal(13, LoudListener.t_lastEvent.EventId);
Assert.Equal(3, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal("10", (string)LoudListener.t_lastEvent.Payload[0]);
Assert.Equal(11, (int)LoudListener.t_lastEvent.Payload[1]);
Assert.Equal(12, (int)LoudListener.t_lastEvent.Payload[2]);
#endregion
#region Validate enums/flags
log.EventEnum(MyColor.Blue);
Assert.Equal(19, LoudListener.t_lastEvent.EventId);
Assert.Equal(1, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal(MyColor.Blue, (MyColor)LoudListener.t_lastEvent.Payload[0]);
log.EventEnum1(MyColor.Green);
Assert.Equal(20, LoudListener.t_lastEvent.EventId);
Assert.Equal(1, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal(MyColor.Green, (MyColor)LoudListener.t_lastEvent.Payload[0]);
log.EventFlags(MyFlags.Flag1);
Assert.Equal(21, LoudListener.t_lastEvent.EventId);
Assert.Equal(1, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal(MyFlags.Flag1, (MyFlags)LoudListener.t_lastEvent.Payload[0]);
log.EventFlags1(MyFlags.Flag1);
Assert.Equal(22, LoudListener.t_lastEvent.EventId);
Assert.Equal(1, LoudListener.t_lastEvent.Payload.Count);
Assert.Equal(MyFlags.Flag1, (MyFlags)LoudListener.t_lastEvent.Payload[0]);
#endregion
#region Validate DateTime
Test_WriteEvent_ArgsBasicTypes_Etw_Validate_DateTime(log);
#endregion
}
}
TestUtilities.CheckNoEventSourcesRunning("Stop");
}