public void ShouldReturnElapsedTimeZeroIfCallTimeNull()
{
TraceLogEntry logEntry = new TraceLogEntry();
logEntry.CallTime = null;
Assert.AreEqual(TimeSpan.Zero, logEntry.ElapsedTime);
}
private TraceLogEntry GetLogEntry(IMethodInvocation input)
{
TraceLogEntry logEntry = new TraceLogEntry();
CategoryFormatter formatter = new CategoryFormatter(input.MethodBase);
foreach (string category in categories)
{
logEntry.Categories.Add(formatter.FormatCategory(category));
}
logEntry.EventId = eventId;
logEntry.Priority = priority;
logEntry.Severity = severity;
logEntry.Title = LogCallHandlerDefaults.Title;
if (includeParameters)
{
Dictionary <string, object> parameters = new Dictionary <string, object>();
for (int i = 0; i < input.Arguments.Count; ++i)
{
parameters[input.Arguments.GetParameterInfo(i).Name] = input.Arguments[i];
}
logEntry.ExtendedProperties = parameters;
}
if (includeCallStack)
{
logEntry.CallStack = Environment.StackTrace;
}
logEntry.TypeName = input.Target.GetType().FullName;
logEntry.MethodName = input.MethodBase.Name;
return(logEntry);
}
public void ShouldBeAbleToFormatLogWithExtraProperties()
{
Dictionary<string, object> parameterValues = new Dictionary<string, object>();
parameterValues["one"] = 1;
parameterValues["two"] = "two";
TraceLogEntry logEntry = new TraceLogEntry();
logEntry.Categories.Add("General");
logEntry.Categories.Add("Callhandler");
logEntry.Message = "Logging call";
logEntry.ExtendedProperties = parameterValues;
logEntry.TypeName = GetType().Name;
logEntry.MethodName = "SomeMethod";
logEntry.ReturnValue = 42.ToString();
string template =
@"Message logged on {timestamp}{newline}{message}{newline}
Call on type {property(TypeName)} method {property(MethodName)}{newline}
Parameter values:{newline}
{dictionary({key} = {value}{newline})}{newline}
Return value: {property(ReturnValue)}{newline}";
TextFormatter formatter = new TextFormatter(template);
string formatted = formatter.Format(logEntry);
Assert.IsTrue(formatted.Contains("Logging call"));
Assert.IsTrue(
formatted.Contains("Call on type TraceLogEntryFixture method SomeMethod\r\n"));
Assert.IsTrue(formatted.Contains("one = 1\r\n"));
Assert.IsTrue(formatted.Contains("two = two\r\n"));
Assert.IsTrue(formatted.Contains("Return value: 42\r\n"));
}
public void ShouldBeCreatable()
{
TraceLogEntry logEntry = new TraceLogEntry();
logEntry.TypeName = typeof(TraceLogEntryFixture).FullName;
logEntry.MethodName = typeof(TraceLogEntryFixture).GetMethod("ShouldBeCreatable").Name;
logEntry.ReturnValue = "Foo";
}
private void LogPreCall(IMethodInvocation input)
{
if (logBeforeCall)
{
TraceLogEntry logEntry = GetLogEntry(input);
logEntry.Message = beforeMessage;
logWriter.Write(logEntry);
}
}
public void ShouldBeAbleToAddParameterValues()
{
Dictionary<string, object> parameterValues = new Dictionary<string, object>();
parameterValues["x"] = 12;
parameterValues["y"] = 43;
TraceLogEntry logEntry = new TraceLogEntry();
logEntry.ExtendedProperties = parameterValues;
Assert.AreEqual(12, logEntry.ExtendedProperties["x"]);
Assert.AreEqual(43, logEntry.ExtendedProperties["y"]);
}
private void LogPostCall(IMethodInvocation input, Stopwatch sw, IMethodReturn result)
{
if (logAfterCall)
{
TraceLogEntry logEntry = GetLogEntry(input);
logEntry.Message = afterMessage;
logEntry.ReturnValue = null;
if (result.ReturnValue != null && includeParameters)
{
logEntry.ReturnValue = result.ReturnValue.ToString();
}
if (result.Exception != null)
{
logEntry.Exception = result.Exception.ToString();
}
if (includeCallTime)
{
logEntry.CallTime = sw.Elapsed;
}
logWriter.Write(logEntry);
}
}
public void ElapsedTimeShouldMatchAllTimeIfNotNull()
{
TraceLogEntry logEntry = new TraceLogEntry();
var timespan = TimeSpan.FromMinutes(5);
logEntry.CallTime = timespan;
Assert.AreEqual(timespan, logEntry.ElapsedTime);
}
private TraceLogEntry GetLogEntry(IMethodInvocation input)
{
TraceLogEntry logEntry = new TraceLogEntry();
CategoryFormatter formatter = new CategoryFormatter(input.MethodBase);
foreach (string category in categories)
{
logEntry.Categories.Add(formatter.FormatCategory(category));
}
logEntry.EventId = eventId;
logEntry.Priority = priority;
logEntry.Severity = severity;
logEntry.Title = LogCallHandlerDefaults.Title;
if (includeParameters)
{
Dictionary<string, object> parameters = new Dictionary<string, object>();
for (int i = 0; i < input.Arguments.Count; ++i)
{
parameters[input.Arguments.GetParameterInfo(i).Name] = input.Arguments[i];
}
logEntry.ExtendedProperties = parameters;
}
if (includeCallStack)
{
logEntry.CallStack = Environment.StackTrace;
}
logEntry.TypeName = input.Target.GetType().FullName;
logEntry.MethodName = input.MethodBase.Name;
return logEntry;
}
