public void SubmitsTraces(bool enableCallTarget)
{
SetCallTargetSettings(enableCallTarget);
int expectedSpanCount = 25;
const string expectedOperationName = "http.request";
const string expectedServiceName = "Samples.WebRequest.NetFramework20-http-client";
int agentPort = TcpPortProvider.GetOpenPort();
int httpPort = TcpPortProvider.GetOpenPort();
Output.WriteLine($"Assigning port {agentPort} for the agentPort.");
Output.WriteLine($"Assigning port {httpPort} for the httpPort.");
using (var agent = new MockTracerAgent(agentPort))
using (ProcessResult processResult = RunSampleAndWaitForExit(agent.Port, arguments: $"Port={httpPort}"))
{
Assert.True(processResult.ExitCode >= 0, $"Process exited with code {processResult.ExitCode}");
var spans = agent.WaitForSpans(expectedSpanCount, operationName: expectedOperationName);
Assert.Equal(expectedSpanCount, spans.Count);
foreach (var span in spans)
{
Assert.Equal(expectedOperationName, span.Name);
Assert.Equal(expectedServiceName, span.Service);
Assert.Equal(SpanTypes.Http, span.Type);
Assert.Equal("WebRequest", span.Tags[Tags.InstrumentationName]);
Assert.False(span.Tags?.ContainsKey(Tags.Version), "External service span should not have service version tag.");
}
PropagationTestHelpers.AssertPropagationEnabled(spans.First(), processResult);
}
}
public void HttpClient_SubmitsTraces(bool enableCallTarget, InstrumentationOptions instrumentation, bool enableSocketsHandler)
{
ConfigureInstrumentation(enableCallTarget, instrumentation, enableSocketsHandler);
var expectedAsyncCount = CalculateExpectedAsyncSpans(instrumentation, enableCallTarget);
var expectedSyncCount = CalculateExpectedSyncSpans(instrumentation);
var expectedSpanCount = expectedAsyncCount + expectedSyncCount;
const string expectedOperationName = "http.request";
const string expectedServiceName = "Samples.HttpMessageHandler-http-client";
int agentPort = TcpPortProvider.GetOpenPort();
int httpPort = TcpPortProvider.GetOpenPort();
Output.WriteLine($"Assigning port {agentPort} for the agentPort.");
Output.WriteLine($"Assigning port {httpPort} for the httpPort.");
using (var agent = new MockTracerAgent(agentPort))
using (ProcessResult processResult = RunSampleAndWaitForExit(agent.Port, arguments: $"Port={httpPort}"))
{
Assert.True(processResult.ExitCode >= 0, $"Process exited with code {processResult.ExitCode}");
var spans = agent.WaitForSpans(expectedSpanCount, operationName: expectedOperationName);
Assert.Equal(expectedSpanCount, spans.Count);
foreach (var span in spans)
{
Assert.Equal(expectedOperationName, span.Name);
Assert.Equal(expectedServiceName, span.Service);
Assert.Equal(SpanTypes.Http, span.Type);
Assert.Equal("HttpMessageHandler", span.Tags[Tags.InstrumentationName]);
Assert.False(span.Tags?.ContainsKey(Tags.Version), "External service span should not have service version tag.");
if (span.Tags[Tags.HttpStatusCode] == "502")
{
Assert.Equal(1, span.Error);
}
}
PropagationTestHelpers.AssertPropagationEnabled(spans.First(), processResult);
}
}
public void TracingDisabled_DoesNotSubmitsTraces(bool enableCallTarget, InstrumentationOptions instrumentation, bool enableSocketsHandler)
{
ConfigureInstrumentation(enableCallTarget, instrumentation, enableSocketsHandler);
const string expectedOperationName = "http.request";
int agentPort = TcpPortProvider.GetOpenPort();
int httpPort = TcpPortProvider.GetOpenPort();
using (var agent = new MockTracerAgent(agentPort))
using (ProcessResult processResult = RunSampleAndWaitForExit(agent.Port, arguments: $"TracingDisabled Port={httpPort}"))
{
Assert.True(processResult.ExitCode >= 0, $"Process exited with code {processResult.ExitCode}");
var spans = agent.WaitForSpans(1, 2000, operationName: expectedOperationName);
Assert.Equal(0, spans.Count);
PropagationTestHelpers.AssertPropagationDisabled(processResult);
}
}
public void SubmitsTraces(bool enableCallTarget)
{
SetCallTargetSettings(enableCallTarget);
int expectedSpanCount = EnvironmentHelper.IsCoreClr() ? 71 : 27; // .NET Framework automatic instrumentation doesn't cover Async / TaskAsync operations
var ignoreAsync = EnvironmentHelper.IsCoreClr() ? string.Empty : "IgnoreAsync ";
const string expectedOperationName = "http.request";
const string expectedServiceName = "Samples.WebRequest-http-client";
int agentPort = TcpPortProvider.GetOpenPort();
int httpPort = TcpPortProvider.GetOpenPort();
Output.WriteLine($"Assigning port {agentPort} for the agentPort.");
Output.WriteLine($"Assigning port {httpPort} for the httpPort.");
using (var agent = new MockTracerAgent(agentPort))
using (ProcessResult processResult = RunSampleAndWaitForExit(agent.Port, arguments: $"{ignoreAsync}Port={httpPort}"))
{
Assert.True(processResult.ExitCode >= 0, $"Process exited with code {processResult.ExitCode}");
var spans = agent.WaitForSpans(expectedSpanCount, operationName: expectedOperationName);
Assert.Equal(expectedSpanCount, spans.Count);
foreach (var span in spans)
{
Assert.Equal(expectedOperationName, span.Name);
Assert.Equal(expectedServiceName, span.Service);
Assert.Equal(SpanTypes.Http, span.Type);
Assert.True(string.Equals(span.Tags[Tags.InstrumentationName], "WebRequest") || string.Equals(span.Tags[Tags.InstrumentationName], "HttpMessageHandler"));
Assert.False(span.Tags?.ContainsKey(Tags.Version), "External service span should not have service version tag.");
}
PropagationTestHelpers.AssertPropagationEnabled(spans.First(), processResult);
}
}
