public void SeverityLevelCanBeChangedForModule()
{
using (FileDiagnosticsTelemetryModule module = new FileDiagnosticsTelemetryModule())
{
module.LogFilePath = Directory.GetCurrentDirectory();
module.LogFileName = Guid.NewGuid() + ".txt";
using (TestEventSource eventSource = new TestEventSource())
{
eventSource.TraceVerbose("MyVerbose1");
module.Severity = EventLevel.Verbose.ToString();
eventSource.TraceVerbose("MyVerbose2");
Assert.AreEqual(EventLevel.Verbose.ToString(), module.Severity);
string fileName = Path.Combine(module.LogFilePath, module.LogFileName);
Assert.IsTrue(File.Exists(fileName));
using (StreamReader sr = new StreamReader(fileName))
{
var content = sr.ReadToEnd();
Assert.IsTrue(content.Contains("MyVerbose2"), "Actual content: " + content);
}
}
}
}
public void TestCanChangeLogLevelAfterEventSourceCreated()
{
InMemoryTraceListener listener = new InMemoryTraceListener();
using (TraceSourceForEventSource source = new TraceSourceForEventSource(SourceLevels.Error))
{
source.Listeners.Add(listener);
using (TestEventSource eventSource = new TestEventSource())
{
eventSource.TraceVerbose("MyVerbose");
source.LogLevel = EventLevel.Verbose;
eventSource.TraceVerbose("MyVerbose");
Assert.IsTrue(listener.Trace.Contains("MyVerbose"));
Assert.AreEqual(listener.Trace.IndexOf("MyVerbose"), listener.Trace.LastIndexOf("MyVerbose"));
}
}
}
public void TestVerboseMessageWillBeTraced()
{
InMemoryTraceListener listener = new InMemoryTraceListener();
using (TraceSourceForEventSource source = new TraceSourceForEventSource(SourceLevels.Error))
{
source.LogLevel = EventLevel.Verbose;
source.Listeners.Add(listener);
using (TestEventSource eventSource = new TestEventSource())
{
eventSource.TraceVerbose("MyVerbose");
Assert.IsTrue(listener.Trace.Contains("MyVerbose"), "Actual: " + listener.Trace);
}
}
}