public void StartWithExplicitTimestamp()
{
var spanBuilderMock = GetDefaultSpanBuilderMock();
var shim = new SpanBuilderShim(GetDefaultTracer(spanBuilderMock), "foo");
var startTimestamp = DateTimeOffset.UtcNow;
shim.WithStartTimestamp(startTimestamp);
shim.Start();
spanBuilderMock.Verify(x => x.SetStartTimestamp(startTimestamp), Times.Once);
spanBuilderMock.Verify(x => x.StartSpan(), Times.Once);
}
public void WithTag_KeyisNullStringValue()
{
var spanMock = Defaults.GetOpenTelemetrySpanMock();
var shim = new SpanBuilderShim(GetDefaultTracerMock(spanMock).Object, "foo");
shim.WithTag((string)null, "unused");
// build
shim.Start();
// Null key was ignored
Assert.Empty(spanMock.Attributes);
}
public void StartWithExplicitTimestamp()
{
var tracerMock = GetDefaultTracerMock();
var shim = new SpanBuilderShim(tracerMock.Object, "foo");
var startTimestamp = DateTimeOffset.UtcNow;
shim.WithStartTimestamp(startTimestamp);
shim.Start();
tracerMock.Verify(o => o.StartSpan("foo", 0,
It.Is <SpanCreationOptions>(so => so.StartTimestamp == startTimestamp && !so.Links.Any())), Times.Once);
}
public void Start()
{
var tracer = TracerProvider.Default.GetTracer(TracerName);
var shim = new SpanBuilderShim(tracer, "foo");
// build
var span = shim.Start() as SpanShim;
// Just check the return value is a SpanShim and that the underlying OpenTelemetry Span.
// There is nothing left to verify because the rest of the tests were already calling .Start() prior to verification.
Assert.NotNull(span);
Assert.Equal("foo", span.Span.Activity.OperationName);
}
public void WithTag_KeyIsNullStringValue()
{
var tracer = TracerProvider.Default.GetTracer(TracerName);
var shim = new SpanBuilderShim(tracer, "foo");
shim.WithTag((string)null, "unused");
// build
var spanShim = (SpanShim)shim.Start();
// Null key was ignored
Assert.Empty(spanShim.Span.Activity.Tags);
}
public void WithTag_KeyIsErrorBoolValue()
{
var tracer = TracerProvider.Default.GetTracer(TracerName);
var shim = new SpanBuilderShim(tracer, "foo");
shim.WithTag(global::OpenTracing.Tag.Tags.Error.Key, true);
// build
var spanShim = (SpanShim)shim.Start();
// Span status should be set
Assert.Equal(Status.Unknown, spanShim.Span.Activity.GetStatus());
}
public void AsChildOf_WithNullSpan()
{
var tracer = TracerProvider.Default.GetTracer(TracerName);
var shim = new SpanBuilderShim(tracer, "foo");
// Add a null parent
shim.AsChildOf((global::OpenTracing.ISpan)null);
// build
var spanShim = (SpanShim)shim.Start();
Assert.Equal("foo", spanShim.Span.Activity.OperationName);
Assert.Null(spanShim.Span.Activity.Parent);
}
public void StartWithExplicitTimestamp()
{
var tracer = TracerProvider.Default.GetTracer(TracerName);
var shim = new SpanBuilderShim(tracer, "foo");
var startTimestamp = DateTimeOffset.Now;
shim.WithStartTimestamp(startTimestamp);
// build
var spanShim = (SpanShim)shim.Start();
Assert.Equal(startTimestamp, spanShim.Span.Activity.StartTimeUtc);
}
public void AsChildOf_WithNullSpan()
{
var tracerMock = GetDefaultTracerMock();
var shim = new SpanBuilderShim(tracerMock.Object, "foo");
// Add a null parent
shim.AsChildOf((global::OpenTracing.ISpan)null);
// build
shim.Start();
tracerMock.Verify(o => o.StartSpan("foo", It.IsAny <ISpan>(), 0,
It.Is <SpanCreationOptions>(so => so.StartTimestamp == default && !so.Links.Any())), Times.Once);
}
public void WithTag_ValueIsNullStringValue()
{
var tracer = TracerProvider.Default.GetTracer(TracerName);
var shim = new SpanBuilderShim(tracer, "foo");
shim.WithTag("foo", null);
// build
var spanShim = (SpanShim)shim.Start();
// Null value was turned into string.empty
Assert.Equal("foo", spanShim.Span.Activity.Tags.First().Key);
Assert.Equal(string.Empty, spanShim.Span.Activity.Tags.First().Value);
}
public void AsChildOfWithSpanContext()
{
var tracer = TracerProvider.Default.GetTracer(TracerName);
var shim = new SpanBuilderShim(tracer, "foo");
// Add a parent
var spanContext = SpanContextShimTests.GetSpanContextShim();
var test = shim.AsChildOf(spanContext);
// build
var spanShim = (SpanShim)shim.Start();
Assert.NotNull(spanShim.Span.Activity.ParentId);
}
public void AsChildOf_WithNullSpanContext()
{
var tracer = TracerProvider.Default.GetTracer(TracerName);
var shim = new SpanBuilderShim(tracer, "foo");
// Add a null parent
shim.AsChildOf((global::OpenTracing.ISpanContext)null);
// build
var spanShim = (SpanShim)shim.Start();
// should be no parent.
Assert.Null(spanShim.Span.Activity.Parent);
}
public void WithTag_ValueIsNullStringValue()
{
var spanMock = Defaults.GetOpenTelemetrySpanMock();
var shim = new SpanBuilderShim(GetDefaultTracerMock(spanMock).Object, "foo");
shim.WithTag("foo", null);
// build
shim.Start();
// Null value was turned into string.empty
Assert.Equal("foo", spanMock.Attributes.First().Key);
Assert.Equal(string.Empty, spanMock.Attributes.First().Value);
}
public void AsChildOf_WithNullSpan()
{
var spanBuilderMock = GetDefaultSpanBuilderMock();
var shim = new SpanBuilderShim(GetDefaultTracer(spanBuilderMock), "foo");
// Add a null parent
shim.AsChildOf((global::OpenTracing.ISpan)null);
// build
shim.Start();
spanBuilderMock.Verify(o => o.SetParent(It.IsAny <Trace.ISpan>()), Times.Never);
spanBuilderMock.Verify(o => o.SetParent(It.IsAny <Trace.SpanContext>()), Times.Never);
}
public void Start()
{
var spanMock = Defaults.GetOpenTelemetrySpanMock();
var tracerMock = GetDefaultTracerMock(spanMock);
var shim = new SpanBuilderShim(tracerMock.Object, "foo");
// build
var span = shim.Start() as SpanShim;
// Just check the return value is a SpanShim and that the underlying OpenTelemetry Span.
// There is nothing left to verify because the rest of the tests were already calling .Start() prior to verification.
Assert.NotNull(span);
Assert.Equal(spanMock, span.Span);
}
public void WithTag_KeyIsSpanKindStringValue()
{
var tracer = TracerProvider.Default.GetTracer(TracerName);
var shim = new SpanBuilderShim(tracer, "foo");
shim.WithTag(global::OpenTracing.Tag.Tags.SpanKind.Key, global::OpenTracing.Tag.Tags.SpanKindClient);
// build
var spanShim = (SpanShim)shim.Start();
// Not an attribute
Assert.Empty(spanShim.Span.Activity.Tags);
Assert.Equal("foo", spanShim.Span.Activity.OperationName);
Assert.Equal(ActivityKind.Client, spanShim.Span.Activity.Kind);
}
public void IgnoreActiveSpan()
{
var tracerMock = GetDefaultTracerMock();
var shim = new SpanBuilderShim(tracerMock.Object, "foo");
// Add a parent. The shim requires that the ISpan implementation be a SpanShim
shim.AsChildOf(new SpanShim(Defaults.GetOpenTelemetryMockSpan().Object));
// Set to Ignore
shim.IgnoreActiveSpan();
// build
shim.Start();
tracerMock.Verify(o => o.StartRootSpan("foo", 0,
public void AsChildOf_WithSpan()
{
var tracer = TracerProvider.Default.GetTracer(TracerName);
var shim = new SpanBuilderShim(tracer, "foo");
// Add a parent.
var span = new SpanShim(tracer.StartSpan(SpanName1));
shim.AsChildOf(span);
// build
var spanShim = (SpanShim)shim.Start();
Assert.Equal("foo", spanShim.Span.Activity.OperationName);
Assert.NotNull(spanShim.Span.Activity.ParentId);
}
public void AsChildOfWithSpanContext()
{
var spanBuilderMock = GetDefaultSpanBuilderMock();
var shim = new SpanBuilderShim(GetDefaultTracer(spanBuilderMock), "foo");
// Add a parent
var spanContext = SpanContextShimTests.GetSpanContextShim();
shim.AsChildOf(spanContext);
// build
shim.Start();
spanBuilderMock.Verify(o => o.SetParent(spanContext.SpanContext), Times.Once);
spanBuilderMock.Verify(o => o.SetParent(It.IsAny <Trace.ISpan>()), Times.Never);
}
public void WithTag_KeyIsErrorBoolValue()
{
var spanMock = Defaults.GetOpenTelemetrySpanMock();
var shim = new SpanBuilderShim(GetDefaultTracerMock(spanMock).Object, "foo");
shim.WithTag(global::OpenTracing.Tag.Tags.Error.Key, true);
// build
shim.Start();
// Not an attribute
Assert.Empty(spanMock.Attributes);
// Span status should be set
Assert.Equal(Status.Unknown, spanMock.GetStatus());
}
public void AsChildOf_WithSpan()
{
var tracerMock = GetDefaultTracerMock();
var shim = new SpanBuilderShim(tracerMock.Object, "foo");
// Add a parent.
var span = new SpanShim(Defaults.GetOpenTelemetryMockSpan().Object);
shim.AsChildOf(span);
// build
shim.Start();
tracerMock.Verify(o => o.StartSpan("foo", span.Span, 0,
It.Is <SpanCreationOptions>(so => so.StartTimestamp == default && !so.Links.Any())), Times.Once);
}
public void WithTag_KeyIsSpanKindStringValue()
{
var spanMock = Defaults.GetOpenTelemetrySpanMock();
var tracerMock = GetDefaultTracerMock(spanMock);
var shim = new SpanBuilderShim(tracerMock.Object, "foo");
shim.WithTag(global::OpenTracing.Tag.Tags.SpanKind.Key, global::OpenTracing.Tag.Tags.SpanKindClient);
// build
shim.Start();
// Not an attribute
Assert.Empty(spanMock.Attributes);
tracerMock.Verify(o => o.StartSpan("foo", It.IsAny <TelemetrySpan>(), SpanKind.Client, It.Is <SpanCreationOptions>(so => so.StartTimestamp == default && !so.Links.Any())), Times.Once);
}
public void AsChildOfWithSpanContext()
{
var tracerMock = GetDefaultTracerMock();
var shim = new SpanBuilderShim(tracerMock.Object, "foo");
// Add a parent
var spanContext = SpanContextShimTests.GetSpanContextShim();
shim.AsChildOf(spanContext);
// build
shim.Start();
tracerMock.Verify(o => o.StartSpan("foo", spanContext.SpanContext, 0,
It.Is <SpanCreationOptions>(so => so.StartTimestamp == default && !so.Links.Any())), Times.Once);
}
public void IgnoreActiveSpan()
{
var tracer = TracerProvider.Default.GetTracer(TracerName);
var shim = new SpanBuilderShim(tracer, "foo");
// Add a parent. The shim requires that the ISpan implementation be a SpanShim
shim.AsChildOf(new SpanShim(tracer.StartSpan(SpanName1)));
// Set to Ignore
shim.IgnoreActiveSpan();
// build
var spanShim = (SpanShim)shim.Start();
Assert.Equal("foo", spanShim.Span.Activity.OperationName);
}
public void AsChildOf_WithSpan()
{
var spanBuilderMock = GetDefaultSpanBuilderMock();
var shim = new SpanBuilderShim(GetDefaultTracer(spanBuilderMock), "foo");
// Add a parent.
var span = new SpanShim(Defaults.GetOpenTelemetryMockSpan().Object);
shim.AsChildOf(span);
// build
shim.Start();
spanBuilderMock.Verify(o => o.SetParent(span.Span), Times.Once);
spanBuilderMock.Verify(o => o.SetParent(It.IsAny <Trace.SpanContext>()), Times.Never);
}
public void WithTag_KeyisSpanKindStringValue()
{
var spanMock = Defaults.GetOpenTelemetrySpanMock();
var spanBuilderMock = GetDefaultSpanBuilderMock(spanMock);
var shim = new SpanBuilderShim(GetDefaultTracer(spanBuilderMock), "foo");
shim.WithTag(global::OpenTracing.Tag.Tags.SpanKind.Key, global::OpenTracing.Tag.Tags.SpanKindClient);
// build
shim.Start();
// Not an attribute
Assert.Empty(spanMock.Attributes);
spanBuilderMock.Verify(o => o.SetSpanKind(Trace.SpanKind.Client), Times.Once);
}
public void IgnoreActiveSpan()
{
var tracerMock = GetDefaultTracerMock();
var shim = new SpanBuilderShim(tracerMock.Object, "foo");
// Add a parent. The shim requires that the ISpan implementation be a SpanShim
shim.AsChildOf(new SpanShim(Defaults.GetOpenTelemetryMockSpan().Object));
// Set to Ignore
shim.IgnoreActiveSpan();
// build
shim.Start();
tracerMock.Verify(o => o.StartRootSpan("foo", 0,
It.Is <SpanCreationOptions>(so => so.StartTimestamp == default && !so.Links.Any())), Times.Once);
}
public void WithTag_KeyisErrorStringValue()
{
var spanMock = Defaults.GetOpenTelemetrySpanMock();
var spanBuilderMock = GetDefaultSpanBuilderMock(spanMock);
var shim = new SpanBuilderShim(GetDefaultTracer(spanBuilderMock), "foo");
shim.WithTag(global::OpenTracing.Tag.Tags.Error.Key, "true");
// build
shim.Start();
// Not an attribute
Assert.Empty(spanMock.Attributes);
// Span status should be set
Assert.Equal(Trace.Status.Unknown, spanMock.Status);
}
public void AsChildOf_MultipleCallsWithSpanContext()
{
var tracerMock = GetDefaultTracerMock();
var shim = new SpanBuilderShim(tracerMock.Object, "foo");
// Multiple calls
var spanContext1 = SpanContextShimTests.GetSpanContextShim();
var spanContext2 = SpanContextShimTests.GetSpanContextShim();
shim.AsChildOf(spanContext1);
shim.AsChildOf(spanContext2);
// build
shim.Start();
tracerMock.Verify(o => o.StartSpan("foo", spanContext1.SpanContext, 0,
It.Is <SpanCreationOptions>(so => so.StartTimestamp == default && so.Links.Single().Context.Equals(spanContext2.SpanContext))), Times.Once);
}
public void WithTag_VariousValueTypes()
{
var spanMock = Defaults.GetOpenTelemetrySpanMock();
var shim = new SpanBuilderShim(GetDefaultTracerMock(spanMock).Object, "foo");
shim.WithTag("foo", "unused");
shim.WithTag("bar", false);
shim.WithTag("baz", 1);
shim.WithTag("bizzle", 1D);
shim.WithTag(new global::OpenTracing.Tag.BooleanTag("shnizzle"), true);
shim.WithTag(new global::OpenTracing.Tag.IntOrStringTag("febrizzle"), "unused");
shim.WithTag(new global::OpenTracing.Tag.StringTag("mobizzle"), "unused");
// build
shim.Start();
// Just verify the count
Assert.Equal(7, spanMock.Attributes.Count);
}