public async Task EmitBatchEchoesLogsApiReturnValue(bool logsApiResponse)
{
var mutex = new ManualResetEventSlim();
bool LogsSentCallback(int x)
{
mutex.Set();
return(logsApiResponse);
}
var logsApi = new TestLogsApi(LogsSentCallback);
var options = new BatchingSinkOptions(batchSizeLimit: 2, queueLimit: DefaultQueueLimit, period: TinyWait);
var sink = new TestSink(logsApi, LogSettingsHelper.GetFormatter(), options);
sink.Start();
var log = new TestLogEvent(DirectSubmissionLogLevel.Debug, "First message");
var queue = new Queue <DatadogLogEvent>();
queue.Enqueue(log);
var result = await sink.CallEmitBatch(queue);
result.Should().Be(logsApiResponse);
}
/// <summary>
/// Logs a message.
/// </summary>
/// <param name="level">Log level.</param>
/// <param name="message">Log message.</param>
/// <param name="args">Message arguments.</param>
public void LogMessage(LogLevel level, string message, params object[] args)
{
string formatted = string.Format(
CultureInfo.InvariantCulture, message, args);
if (WriteToConsole)
{
Console.WriteLine(formatted);
}
TestLogEvent logEvent = new TestLogEvent(level, formatted);
_events.Add(logEvent);
}
/// <summary>
/// Logs a message.
/// </summary>
/// <param name="level">Log level.</param>
/// <param name="message">Log message.</param>
/// <param name="args">Message arguments.</param>
public void LogMessage(LogLevel level, string message, params object[] args)
{
string formatted = string.Format(
CultureInfo.InvariantCulture, message, args);
if (WriteToConsole)
{
Console.WriteLine(formatted);
}
TestLogEvent logEvent = new TestLogEvent(level, formatted);
_events.Add(logEvent);
}
private void UpdateLog(TestLogEvent test, ItemCheckEventArgs e)
{
// If the check state has changed.
if (e.NewValue != e.CurrentValue)
{
switch (e.NewValue)
{
case CheckState.Checked:
// The new state is checked: add the checked log items.
int indexEvt = 0; // Index for the events.
int indexItem = 0; // Index for the log items.
while ((indexEvt < this.events.Count) && (indexItem < this.listView.Items.Count))
{
// Get the event at the current log item.
LogEvent evt = this.listView.Items[indexItem].Tag as LogEvent;
// If the current event matches the type
if (test(this.events[indexEvt]))
{
// If the current event has a timestamp smaller than the current item.
if (this.events[indexEvt].Timestamp < evt.Timestamp)
{
// Insert the event at the current item position
this.listView.Items.Insert(indexItem, this.events[indexEvt].Tag as ListViewItem);
// Increment the event index.
indexEvt++;
}
// Else, increment the item index.
else indexItem++;
}
// Else, increment the event index.
else indexEvt++;
}
// If there are events remaining.
for (; indexEvt < this.events.Count; indexEvt++)
{
// If the current event matches the type
if (test(this.events[indexEvt]))
{
// Append the event.
this.listView.Items.Add(this.events[indexEvt].Tag as ListViewItem);
}
}
break;
case CheckState.Unchecked:
// The new state is unchecked: remove the uncheked log items.
for (int index = 0; index < this.listView.Items.Count; )
{
// Get the log event.
LogEvent evt = this.listView.Items[index].Tag as LogEvent;
// If the type matches, remove the log item.
if (test(evt))
this.listView.Items.RemoveAt(index);
// Else, increment the index
else index++;
}
break;
}
}
}
