internal void TraceCompilationDiagnostics(ImmutableArray <Diagnostic> diagnostics, LogTargets logTarget = LogTargets.All, bool isInvocation = false)
{
if (logTarget == LogTargets.None)
{
return;
}
// build the log state based on inputs
Dictionary <string, object> logState = new Dictionary <string, object>();
if (!isInvocation)
{
// generally we only want to trace compilation diagnostics on the single primary
// host, to avoid duplicate log statements in the case of file save operations.
// however if the function is being invoked, we always want to output detailed
// information.
logState.Add(ScriptConstants.LogPropertyPrimaryHostKey, true);
}
if (!logTarget.HasFlag(LogTargets.User))
{
logState.Add(ScriptConstants.LogPropertyIsSystemLogKey, true);
}
else if (!logTarget.HasFlag(LogTargets.System))
{
logState.Add(ScriptConstants.LogPropertyIsUserLogKey, true);
}
// log the diagnostics
foreach (var diagnostic in diagnostics.Where(d => !d.IsSuppressed))
{
FunctionLogger.Log(diagnostic.Severity.ToLogLevel(), 0, logState, null, (s, e) => diagnostic.ToString());
}
// log structured logs
if (Host.InDebugMode && (Host.IsPrimary || isInvocation))
{
Host.EventManager.Publish(new StructuredLogEntryEvent(() =>
{
var logEntry = new StructuredLogEntry("codediagnostic");
logEntry.AddProperty("functionName", Metadata.Name);
logEntry.AddProperty("diagnostics", diagnostics.Select(d =>
{
FileLinePositionSpan span = d.Location.GetMappedLineSpan();
return(new
{
code = d.Id,
message = d.GetMessage(),
source = Path.GetFileName(d.Location.SourceTree?.FilePath ?? span.Path ?? string.Empty),
severity = d.Severity,
startLineNumber = span.StartLinePosition.Line + 1,
startColumn = span.StartLinePosition.Character + 1,
endLine = span.EndLinePosition.Line + 1,
endColumn = span.EndLinePosition.Character + 1,
});
}));
return(logEntry);
}));
}
}
internal void TraceCompilationDiagnostics(ImmutableArray <Diagnostic> diagnostics, LogTargets logTarget = LogTargets.All)
{
if (logTarget == LogTargets.None)
{
return;
}
TraceWriter traceWriter = LogInfo.TraceWriter;
IDictionary <string, object> properties = PrimaryHostTraceProperties;
if (!logTarget.HasFlag(LogTargets.User))
{
traceWriter = Host.TraceWriter;
properties = PrimaryHostSystemTraceProperties;
}
else if (!logTarget.HasFlag(LogTargets.System))
{
properties = PrimaryHostUserTraceProperties;
}
foreach (var diagnostic in diagnostics.Where(d => !d.IsSuppressed))
{
traceWriter.Trace(diagnostic.ToString(), diagnostic.Severity.ToTraceLevel(), properties);
}
if (Host.InDebugMode && Host.IsPrimary)
{
Host.EventManager.Publish(new StructuredLogEntryEvent(() =>
{
var logEntry = new StructuredLogEntry("codediagnostic");
logEntry.AddProperty("functionName", Metadata.Name);
logEntry.AddProperty("diagnostics", diagnostics.Select(d =>
{
FileLinePositionSpan span = d.Location.GetMappedLineSpan();
return(new
{
code = d.Id,
message = d.GetMessage(),
source = Path.GetFileName(d.Location.SourceTree?.FilePath ?? span.Path ?? string.Empty),
severity = d.Severity,
startLineNumber = span.StartLinePosition.Line + 1,
startColumn = span.StartLinePosition.Character + 1,
endLine = span.EndLinePosition.Line + 1,
endColumn = span.EndLinePosition.Character + 1,
});
}));
return(logEntry);
}));
}
}
public void MultiLineValues_ReturnsSingleLine()
{
string entryName = "testlog";
var logEntry = new StructuredLogEntry(entryName);
logEntry.AddProperty("test", "multi\r\nline\r\nproperty");
logEntry.AddProperty("jobject", new JObject {
{ "prop1", "val1" }, { "prop2", "val2" }
});
string result = logEntry.ToJsonLineString();
Assert.DoesNotContain("\n", result);
}