public void Process_CurrentSpan_ReturnsExpected()
{
// Arrange
using var openTelemetry = Sdk.CreateTracerProviderBuilder().AddSource("tracername").Build();
var config = TestHelpers.GetConfigurationFromDictionary(new Dictionary <string, string> {
["management:tracing:name"] = "foobar"
});
var processor = new TracingLogProcessor(new TracingOptions(new ApplicationInstanceInfo(config), config));
var tracer = TracerProvider.Default.GetTracer("tracername");
var span = tracer.StartActiveSpan("spanName");
// Act
var result = processor.Process("InputLogMessage");
// Assert
Assert.Contains("InputLogMessage", result);
Assert.Contains("[", result);
Assert.Contains("]", result);
Assert.Contains(span.Context.TraceId.ToHexString(), result);
Assert.Contains(span.Context.SpanId.ToHexString(), result);
Assert.Contains("foobar", result);
var childSpan = tracer.StartActiveSpan("spanName2", SpanKind.Internal, span);
result = processor.Process("InputLogMessage2");
Assert.Contains("InputLogMessage2", result);
Assert.Contains("[", result);
Assert.Contains("]", result);
Assert.Contains(childSpan.Context.TraceId.ToHexString(), result);
Assert.Contains(childSpan.Context.SpanId.ToHexString(), result);
// Assert.Contains(span.Context.SpanId.ToHexString(), result); TODO: ParentID not supported
Assert.Contains("foobar", result);
}
public void Process_CurrentSpan_ReturnsExpected()
{
var appsettings = new Dictionary <string, string>()
{
["management:tracing:name"] = "foobar",
["management:tracing:ingressIgnorePattern"] = "pattern",
["management:tracing:egressIgnorePattern"] = "pattern",
["management:tracing:maxNumberOfAttributes"] = "100",
["management:tracing:maxNumberOfAnnotations"] = "100",
["management:tracing:maxNumberOfMessageEvents"] = "100",
["management:tracing:maxNumberOfLinks"] = "100",
["management:tracing:alwaysSample"] = "true",
["management:tracing:neverSample"] = "false",
["management:tracing:useShortTraceIds"] = "false",
};
ConfigurationBuilder builder = new ConfigurationBuilder();
builder.AddInMemoryCollection(appsettings);
TracingOptions opts = new TracingOptions(null, builder.Build());
OpenCensusTracing tracing = new OpenCensusTracing(opts);
var span = tracing.Tracer.SpanBuilder("spanName").StartSpan();
AsyncLocalContext.CurrentSpan = span;
var processor = new TracingLogProcessor(opts, tracing);
var result = processor.Process("InputLogMessage");
Assert.Contains("InputLogMessage", result);
Assert.Contains("[", result);
Assert.Contains("]", result);
Assert.Contains(span.Context.TraceId.ToLowerBase16(), result);
Assert.Contains(span.Context.SpanId.ToLowerBase16(), result);
Assert.Contains("foobar", result);
var childSpan = tracing.Tracer.SpanBuilderWithExplicitParent("spanName2", span).StartSpan();
AsyncLocalContext.CurrentSpan = childSpan;
result = processor.Process("InputLogMessage2");
Assert.Contains("InputLogMessage2", result);
Assert.Contains("[", result);
Assert.Contains("]", result);
Assert.Contains(childSpan.Context.TraceId.ToLowerBase16(), result);
Assert.Contains(childSpan.Context.SpanId.ToLowerBase16(), result);
Assert.Contains(span.Context.SpanId.ToLowerBase16(), result);
Assert.Contains("foobar", result);
}
public void Process_NoCurrentSpan_DoesNothing()
{
var appsettings = new Dictionary <string, string>()
{
["management:tracing:name"] = "foobar",
["management:tracing:ingressIgnorePattern"] = "pattern",
["management:tracing:egressIgnorePattern"] = "pattern",
["management:tracing:maxNumberOfAttributes"] = "100",
["management:tracing:maxNumberOfAnnotations"] = "100",
["management:tracing:maxNumberOfMessageEvents"] = "100",
["management:tracing:maxNumberOfLinks"] = "100",
["management:tracing:alwaysSample"] = "true",
["management:tracing:neverSample"] = "true",
["management:tracing:useShortTraceIds"] = "true",
};
var builder = new ConfigurationBuilder();
builder.AddInMemoryCollection(appsettings);
var opts = new TracingOptions(null, builder.Build());
var tracing = new OpenTelemetryTracing(opts);
var processor = new TracingLogProcessor(opts, tracing);
var result = processor.Process("InputLogMessage");
Assert.Equal("InputLogMessage", result);
}
public void Process_UseShortTraceIds()
{
// Arrange
var appsettings = new Dictionary <string, string>()
{
["management:tracing:name"] = "foobar",
["management:tracing:useShortTraceIds"] = "true",
};
var config = TestHelpers.GetConfigurationFromDictionary(appsettings);
var opts = new TracingOptions(new ApplicationInstanceInfo(config), config);
using var openTelemetry = Sdk.CreateTracerProviderBuilder().AddSource("tracername").Build();
var tracer = TracerProvider.Default.GetTracer("tracername");
var span = tracer.StartActiveSpan("spanName");
var processor = new TracingLogProcessor(opts);
// Act
var result = processor.Process("InputLogMessage");
Assert.Contains("InputLogMessage", result);
Assert.Contains("[", result);
Assert.Contains("]", result);
var full = span.Context.TraceId.ToHexString();
var shorty = full.Substring(full.Length - 16, 16);
Assert.Contains(shorty, result);
Assert.DoesNotContain(full, result);
Assert.Contains(span.Context.SpanId.ToHexString(), result);
Assert.Contains("foobar", result);
}
public void Process_CurrentSpan_ReturnsExpected()
{
var appsettings = new Dictionary <string, string>()
{
["management:tracing:name"] = "foobar",
["management:tracing:ingressIgnorePattern"] = "pattern",
["management:tracing:egressIgnorePattern"] = "pattern",
["management:tracing:maxNumberOfAttributes"] = "100",
["management:tracing:maxNumberOfAnnotations"] = "100",
["management:tracing:maxNumberOfMessageEvents"] = "100",
["management:tracing:maxNumberOfLinks"] = "100",
["management:tracing:alwaysSample"] = "true",
["management:tracing:neverSample"] = "false",
["management:tracing:useShortTraceIds"] = "false",
};
var config = TestHelpers.GetConfigurationFromDictionary(appsettings);
var opts = new TracingOptions(new ApplicationInstanceInfo(config), config);
var tracing = new OpenTelemetryTracing(opts);
tracing.Tracer.StartActiveSpan("spanName", out var span);
var processor = new TracingLogProcessor(opts, tracing);
var result = processor.Process("InputLogMessage");
Assert.Contains("InputLogMessage", result);
Assert.Contains("[", result);
Assert.Contains("]", result);
Assert.Contains(span.Context.TraceId.ToHexString(), result);
Assert.Contains(span.Context.SpanId.ToHexString(), result);
Assert.Contains("foobar", result);
tracing.Tracer.StartActiveSpan("spanName2", span, out var childSpan);
result = processor.Process("InputLogMessage2");
Assert.Contains("InputLogMessage2", result);
Assert.Contains("[", result);
Assert.Contains("]", result);
Assert.Contains(childSpan.Context.TraceId.ToHexString(), result);
Assert.Contains(childSpan.Context.SpanId.ToHexString(), result);
// Assert.Contains(span.Context.SpanId.ToHexString(), result); TODO: ParentID not supported
Assert.Contains("foobar", result);
}
public void Process_NoCurrentSpan_DoesNothing()
{
using var openTelemetry = Sdk.CreateTracerProviderBuilder().AddSource("tracername").Build();
var opts = new TracingOptions(null, new ConfigurationBuilder().Build());
var processor = new TracingLogProcessor(opts);
var result = processor.Process("InputLogMessage");
Assert.Equal("InputLogMessage", result);
}
public void Process_UseShortTraceIds()
{
var appsettings = new Dictionary <string, string>()
{
["management:tracing:name"] = "foobar",
["management:tracing:ingressIgnorePattern"] = "pattern",
["management:tracing:egressIgnorePattern"] = "pattern",
["management:tracing:maxNumberOfAttributes"] = "100",
["management:tracing:maxNumberOfAnnotations"] = "100",
["management:tracing:maxNumberOfMessageEvents"] = "100",
["management:tracing:maxNumberOfLinks"] = "100",
["management:tracing:alwaysSample"] = "true",
["management:tracing:neverSample"] = "false",
["management:tracing:useShortTraceIds"] = "true",
};
ConfigurationBuilder builder = new ConfigurationBuilder();
builder.AddInMemoryCollection(appsettings);
TracingOptions opts = new TracingOptions(null, builder.Build());
OpenCensusTracing tracing = new OpenCensusTracing(opts);
tracing.Tracer.SpanBuilder("spanName").StartScopedSpan(out ISpan span);
var processor = new TracingLogProcessor(opts, tracing);
var result = processor.Process("InputLogMessage");
Assert.Contains("InputLogMessage", result);
Assert.Contains("[", result);
Assert.Contains("]", result);
var full = span.Context.TraceId.ToLowerBase16();
var shorty = full.Substring(full.Length - 16, 16);
Assert.Contains(shorty, result);
Assert.DoesNotContain(full, result);
Assert.Contains(span.Context.SpanId.ToLowerBase16(), result);
Assert.Contains("foobar", result);
}
public void Process_UseShortTraceIds()
{
var appsettings = new Dictionary <string, string>()
{
["management:tracing:name"] = "foobar",
["management:tracing:ingressIgnorePattern"] = "pattern",
["management:tracing:egressIgnorePattern"] = "pattern",
["management:tracing:maxNumberOfAttributes"] = "100",
["management:tracing:maxNumberOfAnnotations"] = "100",
["management:tracing:maxNumberOfMessageEvents"] = "100",
["management:tracing:maxNumberOfLinks"] = "100",
["management:tracing:alwaysSample"] = "true",
["management:tracing:neverSample"] = "false",
["management:tracing:useShortTraceIds"] = "true",
};
var config = TestHelpers.GetConfigurationFromDictionary(appsettings);
var opts = new TracingOptions(new ApplicationInstanceInfo(config), config);
var tracing = new OpenTelemetryTracing(opts);
tracing.Tracer.StartActiveSpan("spanName", out var span);
var processor = new TracingLogProcessor(opts, tracing);
var result = processor.Process("InputLogMessage");
Assert.Contains("InputLogMessage", result);
Assert.Contains("[", result);
Assert.Contains("]", result);
var full = span.Context.TraceId.ToHexString();
var shorty = full.Substring(full.Length - 16, 16);
Assert.Contains(shorty, result);
Assert.DoesNotContain(full, result);
Assert.Contains(span.Context.SpanId.ToHexString(), result);
Assert.Contains("foobar", result);
}