public void FileRollOverTest()
{
var mockFileSystem = new MockFileSystem();
var listener = new RollingFileTraceListener("Log{DateTime:HHmmss}");
listener.FileSystem = mockFileSystem;
listener.TraceEvent(null, "souce", TraceEventType.Information, 1, "A");
Thread.Sleep(TimeSpan.FromSeconds(2));
listener.TraceEvent(null, "souce", TraceEventType.Information, 2, "B");
listener.Flush();
Assert.AreEqual(2, mockFileSystem.OpenedItems.Count);
}
public static void InitializeLogging()
{
var consoleListener = new ColoredConsoleTraceListener();
Trace.Listeners.Add(consoleListener);
Trace.AutoFlush = true;
if (App.Config["filelog"].ToBoolean(true) == true)
{
var fileListener = new RollingFileTraceListener();
//fileListener.Attributes[""] = "";
Trace.Listeners.Add(fileListener);
}
}
public void FileHandlesEventSentDirectly()
{
var mockFileSystem = new MockFileSystem();
var listener = new RollingFileTraceListener(null);
listener.FileSystem = mockFileSystem;
listener.TraceEvent(null, "source", TraceEventType.Information, 1, "{0}-{1}", 2, "A");
listener.Flush();
Assert.AreEqual(1, mockFileSystem.OpenedItems.Count);
var tuple0 = mockFileSystem.OpenedItems[0];
// (earlier name was "QTAgent32-")
// VS2012 process name "vstest.executionengine.x86-"
// VS2015 process name "te.processhost.managed-"
//StringAssert.StartsWith(tuple0.Item1, "vstest.executionengine.x86-" + DateTimeOffset.Now.Year.ToString());
var data = tuple0.Item2.GetBuffer();
var output = Encoding.UTF8.GetString(data, 0, (int)tuple0.Item2.Length);
StringAssert.Contains(output, "Information source 1: 2-A");
}
public void FileHandlesEventSentDirectly()
{
var mockFileSystem = new MockFileSystem();
var listener = new RollingFileTraceListener(null);
listener.FileSystem = mockFileSystem;
listener.TraceEvent(null, "source", TraceEventType.Information, 1, "{0}-{1}", 2, "A");
listener.Flush();
Assert.AreEqual(1, mockFileSystem.OpenedItems.Count);
var tuple0 = mockFileSystem.OpenedItems[0];
// (earlier name was "QTAgent32-")
// VS2012 process name "vstest.executionengine.x86-"
// VS2015 process name "te.processhost.managed-"
//StringAssert.StartsWith(tuple0.Item1, "vstest.executionengine.x86-" + DateTimeOffset.Now.Year.ToString());
var data = tuple0.Item2.GetBuffer();
var output = Encoding.UTF8.GetString(data, 0, (int)tuple0.Item2.Length);
StringAssert.Contains(output, "Information source 1: 2-A");
}
private static void InitializeTracing(ManagedJob job, LogElement logElement)
{
if (logElement == null)
{
logElement = new LogElement();
logElement.FileName = job.Name + ".log";
logElement.LogLevel = InstanceConfig.CurrentInstance.Log.LogLevel;
logElement.MaxLogSize = InstanceConfig.CurrentInstance.Log.MaxLogSize;
}
// Check if path includes a directory part of some sort
if (!logElement.FileName.Contains(Path.DirectorySeparatorChar.ToString()))
{
// Append server directory
logElement.FileName = Path.Combine(Path.GetDirectoryName(InstanceConfig.CurrentInstance.Log.FileName), logElement.FileName);
}
job.Tracing.Switch.Level = ConfigurationHelper.ConvertLogLevel(logElement.LogLevel);
RollingFileTraceListener listener = new RollingFileTraceListener(logElement.FileName, logElement.MaxLogSize);
//listener.TraceOutputOptions = TraceOptions.DateTime |TraceOptions.ThreadId; // todo fixme
job.Tracing.Listeners.Add(listener);
}
public void DisposedTextWriterShouldNotBeReused()
{
var template = "textWriterTest{0}.log";
var a1 = Guid.NewGuid();
var a2 = Guid.NewGuid();
var a1File = string.Format(template, a1);
var a2Files =
Enumerable.Repeat(string.Format(template, a2), 1)
.Concat(
Enumerable.Range(1, 5)
.Select(i => string.Format(template, string.Format("{0}-{1}", a2, i)))
)
.ToArray();
try
{
//lock files for a2
using (var f0 = File.Open(a2Files[0], FileMode.Append, FileAccess.Write, FileShare.Read))
using (var f1 = File.Open(a2Files[1], FileMode.Append, FileAccess.Write, FileShare.Read))
using (var f2 = File.Open(a2Files[2], FileMode.Append, FileAccess.Write, FileShare.Read))
using (var f3 = File.Open(a2Files[3], FileMode.Append, FileAccess.Write, FileShare.Read))
using (var f4 = File.Open(a2Files[4], FileMode.Append, FileAccess.Write, FileShare.Read))
using (var f5 = File.Open(a2Files[5], FileMode.Append, FileAccess.Write, FileShare.Read))
using (var listener = new RollingFileTraceListener(string.Format(template, "{ACTIVITYID}")))
{
Trace.CorrelationManager.ActivityId = a1;
listener.TraceEvent(
null,
"source",
TraceEventType.Information,
1,
"A1.1");
try
{
Trace.CorrelationManager.ActivityId = a2;
listener.TraceEvent(
null,
"source",
TraceEventType.Information,
1,
"A2.1");
}
catch (InvalidOperationException)
{
//should be exception about exosted number of retries
//we swallow it
}
//now trace with the first TextWriter and it should not throw "System.ObjectDisposedException : Cannot write to a closed TextWriter" expection
Trace.CorrelationManager.ActivityId = a1;
listener.TraceEvent(
null,
"source",
TraceEventType.Information,
1,
"A1.2");
}
}
finally
{
//clean up files
if (File.Exists(a1File))
{
File.Delete(a1File);
}
foreach (var f in a2Files)
{
if (File.Exists(f))
{
File.Delete(f);
}
}
}
}
public void FileRollOverTest()
{
var mockFileSystem = new MockFileSystem();
var listener = new RollingFileTraceListener("Log{DateTime:HHmmss}");
listener.FileSystem = mockFileSystem;
listener.TraceEvent(null, "souce", TraceEventType.Information, 1, "A");
Thread.Sleep(TimeSpan.FromSeconds(2));
listener.TraceEvent(null, "souce", TraceEventType.Information, 2, "B");
listener.Flush();
Assert.AreEqual(2, mockFileSystem.OpenedItems.Count);
}
