public void it_should_set_properties()
{
var TEST_TRACE_NAME = "krabs C++/CLI properties test";
uint EVENT_TRACE_CONTROL_QUERY = 0;
uint ERROR_SUCCESS = 0;
var trace = new UserTrace(TEST_TRACE_NAME);
var properties = new EventTraceProperties
{
BufferSize = 1024,
MinimumBuffers = (uint)Environment.ProcessorCount * 2 + 1,
MaximumBuffers = (uint)Environment.ProcessorCount * 2 + 2,
FlushTimer = 2,
LogFileMode = (uint)LogFileModeFlags.FLAG_EVENT_TRACE_REAL_TIME_MODE
};
trace.SetTraceProperties(properties);
trace.Open();
var info = new TraceInfo
{
Wnode_BufferSize = 200,
LoggerNameOffset = 120
};
var status = ControlTraceW(0, TEST_TRACE_NAME, ref info, EVENT_TRACE_CONTROL_QUERY);
Assert.IsTrue(status == ERROR_SUCCESS);
Assert.IsTrue(properties.BufferSize == info.BufferSize);
Assert.IsTrue(properties.MinimumBuffers == info.MinimumBuffers);
Assert.IsTrue(properties.MaximumBuffers == info.MaximumBuffers);
Assert.IsTrue(properties.FlushTimer == info.FlushTimer);
Assert.IsTrue((uint)LogFileModeFlags.FLAG_EVENT_TRACE_REAL_TIME_MODE == (info.LogFileMode & (uint)LogFileModeFlags.FLAG_EVENT_TRACE_REAL_TIME_MODE));
Assert.IsTrue((uint)LogFileModeFlags.FLAG_EVENT_TRACE_NO_PER_PROCESSOR_BUFFERING != (info.LogFileMode & (uint)LogFileModeFlags.FLAG_EVENT_TRACE_NO_PER_PROCESSOR_BUFFERING));
}