public static TraceWriterConfig TraceToList(this TraceManagerConfig traceManagerConfig, IList <TraceEntry> list, SwitchSet switchSet)
{
Contract.Requires <ArgumentNullException>(traceManagerConfig != null);
Contract.Requires <ArgumentNullException>(list != null);
Contract.Requires <ArgumentNullException>(switchSet != null);
var listLogWriterConfig = new ListLogWriterConfig <TraceEntry>()
{
List = list
};
return(TraceTo(traceManagerConfig, listLogWriterConfig, switchSet));
}
public void MissingLogWriterConfigThrows()
{
var logManager = new LogManager();
// LogManager.GetLogWriter throws on no match
var missingConfig = new ListLogWriterConfig <TraceEntry>();
Assert.Throws <KeyNotFoundException>(() => logManager.GetLogWriter(missingConfig));
Assert.True(logManager.IsHealthy);
// LogManager.GetEntryWriter also throws
Assert.Throws <KeyNotFoundException>(() => logManager.GetEntryWriter <TraceEntry>(missingConfig));
}
public async Task SettingUpHttpLoggingTwiceWorks()
{
LogManager logManager = null;
// Log targets
var stringWriter = new StringWriter();
var listRequestEntries = new List <HttpRequestEntry>();
var listResponseEntries = new List <HttpResponseEntry>();
var listTraceEntries = new List <TraceEntry>();
var testServer = TestServer.Create(owinAppBuilder =>
{
// Save this for asserts below
logManager = owinAppBuilder.GetLogManager();
var logManagerConfig = owinAppBuilder.GetLogManagerConfig();
logManagerConfig.UseTextWriter(stringWriter);
logManagerConfig.UseTestOutput(_testOutput);
Assert.Equal(2, logManagerConfig.Writers.Count);
// Enable HTTP logging #1
owinAppBuilder.LogHttpRequestsToAll();
// Add ListLogWriters for requests and responses
var requestListConfig = new ListLogWriterConfig <HttpRequestEntry>()
{
List = listRequestEntries
};
var responseListConfig = new ListLogWriterConfig <HttpResponseEntry>()
{
List = listResponseEntries
};
logManagerConfig.Writers.Add(requestListConfig);
logManagerConfig.Writers.Add(responseListConfig);
// Enable HTTP logging #2
owinAppBuilder.LogHttpRequests(new ILogWriterConfig[] { requestListConfig, responseListConfig });
// Trace to list, too
owinAppBuilder.GetTraceManagerConfig().TraceToList(listTraceEntries);
});
using (testServer)
{
// Single request, expect a 404 as no handler was setup
var response = await testServer.HttpClient.GetAsync("no-page-here.html");
Assert.Equal(HttpStatusCode.NotFound, response.StatusCode);
// Second request, expect a 404 as no handler was setup
response = await testServer.HttpClient.GetAsync("no-page-here2.html");
Assert.Equal(HttpStatusCode.NotFound, response.StatusCode);
}
// There should be no setup errors
Assert.Empty(logManager.SetupLog.Where(traceEntry => traceEntry.TraceLevel > TraceLevel.Info));
Assert.NotEmpty(listRequestEntries);
Assert.NotEmpty(listResponseEntries);
Assert.Equal(404, listResponseEntries.First().HttpStatusCode);
}
