public void Dispose()
{
if (MetricsCollector is IDisposable disposableMetricsCollector)
{
disposableMetricsCollector.Dispose();
}
if (PayloadSender is IDisposable disposablePayloadSender)
{
disposablePayloadSender.Dispose();
}
CentralConfigFetcher?.Dispose();
}
public void Should_Update_Logger_That_Is_ILogLevelSwitchable()
{
var logLevel = LogLevel.Trace;
var testLogger = new ConsoleLogger(logLevel);
var configSnapshotFromReader = new MockConfigSnapshot(testLogger, logLevel: "Trace");
var configStore = new ConfigStore(configSnapshotFromReader, testLogger);
var service = Service.GetDefaultService(configSnapshotFromReader, testLogger);
var waitHandle = new ManualResetEvent(false);
var handler = new MockHttpMessageHandler();
var configUrl = BackendCommUtils.ApmServerEndpoints
.BuildGetConfigAbsoluteUrl(configSnapshotFromReader.ServerUrl, service);
handler.When(configUrl.AbsoluteUri)
.Respond(_ =>
{
waitHandle.Set();
return(new HttpResponseMessage(HttpStatusCode.OK)
{
Headers = { ETag = new EntityTagHeaderValue("\"etag\"") },
Content = new StringContent("{ \"log_level\": \"error\" }", Encoding.UTF8)
});
});
var centralConfigFetcher = new CentralConfigFetcher(testLogger, configStore, service, handler);
using var agent = new ApmAgent(new TestAgentComponents(testLogger,
centralConfigFetcher: centralConfigFetcher,
payloadSender: new NoopPayloadSender()));
centralConfigFetcher.IsRunning.Should().BeTrue();
waitHandle.WaitOne();
// wait up to 60 seconds for the log level to change. Change can often be slower in CI
var count = 0;
while (count < 60 && testLogger.LogLevelSwitch.Level == logLevel)
{
count++;
Thread.Sleep(TimeSpan.FromSeconds(1));
}
testLogger.LogLevelSwitch.Level.Should().Be(LogLevel.Error);
}
public void CentralConfigNoUserNamePwPrinted()
{
var userName = "******";
var pw = "def";
var inMemoryLogger = new InMemoryBlockingLogger(LogLevel.Error);
var configReader = new MockConfigSnapshot(serverUrls: $"http://{userName}:{pw}@localhost:8123", maxBatchEventCount: "0",
flushInterval: "0");
var configStore = new ConfigStore(configReader, inMemoryLogger);
using var centralConfigFetcher =
new CentralConfigFetcher(inMemoryLogger, configStore, Service.GetDefaultService(configReader, inMemoryLogger));
inMemoryLogger.Lines.Should().HaveCount(1);
inMemoryLogger.Lines.Should().NotContain(n => n.Contains($"{userName}:{pw}"));
inMemoryLogger.Lines.Should().Contain(n => n.Contains("http://[REDACTED]:[REDACTED]@localhost:8123"));
}
public void Should_Update_Logger_That_Is_ILogLevelSwitchable()
{
var testLogger = new ConsoleLogger(LogLevel.Trace);
var environmentConfigurationReader = new EnvironmentConfigurationReader();
var configSnapshotFromReader = new ConfigSnapshotFromReader(environmentConfigurationReader, "local");
var configStore = new ConfigStore(configSnapshotFromReader, testLogger);
var service = Service.GetDefaultService(environmentConfigurationReader, testLogger);
var waitHandle = new ManualResetEvent(false);
var handler = new MockHttpMessageHandler();
var configUrl = BackendCommUtils.ApmServerEndpoints
.BuildGetConfigAbsoluteUrl(environmentConfigurationReader.ServerUrl, service);
handler.When(configUrl.AbsoluteUri)
.Respond(_ =>
{
waitHandle.Set();
return(new HttpResponseMessage(HttpStatusCode.OK)
{
Headers = { ETag = new EntityTagHeaderValue("\"etag\"") },
Content = new StringContent("{ \"log_level\": \"error\" }", Encoding.UTF8)
});
});
var centralConfigFetcher = new CentralConfigFetcher(testLogger, configStore, service, handler);
using (var agent = new ApmAgent(new TestAgentComponents(testLogger,
centralConfigFetcher: centralConfigFetcher,
payloadSender: new NoopPayloadSender())))
{
centralConfigFetcher.IsRunning.Should().BeTrue();
waitHandle.WaitOne();
Thread.Sleep(TimeSpan.FromSeconds(3));
}
testLogger.LogLevelSwitch.Level.Should().Be(LogLevel.Error);
}
