public void TestFilteringLoggerImportantArea()
{
var lines = LogInput.Split(new[] { "\r\n" }, StringSplitOptions.None);
var output = new AccumulationLogger();
var logger = new FilteringLogger(output, FilteringLoggerMode.AllMessages);
var config = new ManualConfig();
config.Add(logger);
using (LoggerHelpers.BeginImportantLogScope(config))
{
foreach (var line in lines)
{
logger.WriteLine(line);
}
Assert.AreEqual(output.GetLog(), LogInput + "\r\n");
output = new AccumulationLogger();
logger = new FilteringLogger(output, FilteringLoggerMode.AllMessages);
var i = 0;
foreach (var line in lines)
{
if (i++ % 2 == 0)
{
logger.WriteLineError(line);
}
else
{
logger.WriteLineHint(line);
}
}
Assert.AreEqual(output.GetLog(), LogInput + "\r\n");
output = new AccumulationLogger();
logger = new FilteringLogger(output, FilteringLoggerMode.AllMessages);
LogMessages(logger);
// ReSharper disable once StringLiteralTypo
const string Expected = @"ABCDEFGH
TST0
// !TST1
TST2
// !<--
TST3
// !<--
TST4
TST5
// !-->
TST6
// !-->
TST7
TST8
// !TST9
TST10
";
Assert.AreEqual(output.GetLog(), Expected);
}
}
private void ProcessRunComplete(
[NotNull] CompetitionState competitionState)
{
var logger = competitionState.Logger;
var summary = competitionState.LastRunSummary;
if (logger == null || summary == null)
{
return;
}
logger.WriteVerbose($"{competitionState.BenchmarkType.Name} completed.");
if (competitionState.Options.RunOptions.DetailedLogging)
{
var messages = competitionState.GetMessages();
if (messages.Any())
{
logger.WriteSeparatorLine("All messages");
foreach (var message in messages)
{
logger.LogMessage(message);
}
}
else
{
logger.WriteSeparatorLine();
logger.WriteVerbose("No messages in run.");
}
logger.WriteLine();
}
else
{
using (FilteringLogger.BeginLogImportant(summary.Config))
{
var summaryLogger = DumpSummaryToHostLogger
? logger
: new CompositeLogger(
summary.Config
.GetLoggers()
.Where(l => !(l is HostLogger))
.ToArray());
// Dumping the benchmark summary
summaryLogger.WriteSeparatorLine("Summary");
MarkdownExporter.Console.ExportToLog(summary, summaryLogger);
logger.WriteLine();
}
}
}
private CompetitionState RunCore(
[NotNull] Type benchmarkType,
[CanBeNull] ICompetitionConfig competitionConfig,
[CanBeNull] CompetitionFeatures competitionFeatures)
{
Code.NotNull(benchmarkType, nameof(benchmarkType));
competitionConfig = CreateBenchmarkConfig(benchmarkType, competitionConfig, competitionFeatures);
var hostLogger = competitionConfig.GetLoggers().OfType <HostLogger>().Single();
var previousDirectory = Environment.CurrentDirectory;
var currentDirectory = GetOutputDirectory(benchmarkType.Assembly);
if (currentDirectory == previousDirectory)
{
currentDirectory = null;
previousDirectory = null;
}
CompetitionState competitionState = null;
try
{
SetCurrentDirectoryIfNotNull(currentDirectory);
try
{
competitionState = CompetitionCore.Run(benchmarkType, competitionConfig);
ProcessRunComplete(competitionState);
}
finally
{
ReportHostLogger(hostLogger, competitionState?.LastRunSummary);
}
using (FilteringLogger.BeginLogImportant(competitionState.Config))
{
ReportMessagesToUser(competitionState);
}
}
finally
{
LoggerHelpers.FlushLoggers(competitionConfig);
SetCurrentDirectoryIfNotNull(previousDirectory);
}
return(competitionState);
}
public void TestFilteringLoggerPrefixedOrErrors()
{
var lines = LogInput.Split(new[] { "\r\n" }, StringSplitOptions.None);
var output = new AccumulationLogger();
var logger = new FilteringLogger(output, LogFilter.PrefixedOrErrors);
foreach (var line in lines)
{
logger.WriteLine(line);
}
Assert.AreEqual(output.GetLog(), PrefixedLogOutput);
output = new AccumulationLogger();
logger = new FilteringLogger(output, LogFilter.PrefixedOrErrors);
var i = 0;
foreach (var line in lines)
{
if (i++ % 2 == 0)
{
logger.WriteLineError(line);
}
else
{
logger.WriteLineHint(line);
}
}
Assert.AreEqual(output.GetLog(), LogInput + "\r\n");
output = new AccumulationLogger();
logger = new FilteringLogger(output, LogFilter.PrefixedOrErrors);
LogMessages(logger);
const string Expected = @"AH
TST0
// !TST1
// !<--
TST3
// !<--
TST4
TST5
// !-->
TST6
// !-->
";
Assert.AreEqual(output.GetLog(), Expected);
}
