public void LogUsingFields()
{
var spanMock = Defaults.GetOpenTelemetrySpanMock();
var shim = new SpanShim(spanMock);
Assert.Throws <ArgumentNullException>(() => shim.Log((IEnumerable <KeyValuePair <string, object> >)null));
shim.Log(new List <KeyValuePair <string, object> >
{
new KeyValuePair <string, object>("foo", "bar"),
});
// "event" is a special event name
shim.Log(new List <KeyValuePair <string, object> >
{
new KeyValuePair <string, object>("event", "foo"),
});
var first = spanMock.Events.FirstOrDefault();
var last = spanMock.Events.LastOrDefault();
Assert.Equal(2, spanMock.Events.Count);
Assert.Equal(SpanShim.DefaultEventName, first.Name);
Assert.True(first.Attributes.Any());
Assert.Equal("foo", last.Name);
Assert.False(last.Attributes.Any());
}
public void LogUsingFieldsWithExplicitTimestamp()
{
// TODO Explicit timestamps are unsupported in OpenTelemetry?
var spanMock = Defaults.GetOpenTelemetrySpanMock();
var shim = new SpanShim(spanMock);
Assert.Throws <ArgumentNullException>(() => shim.Log((IEnumerable <KeyValuePair <string, object> >)null));
shim.Log(DateTimeOffset.UtcNow, new List <KeyValuePair <string, object> >
{
new KeyValuePair <string, object>("foo", "bar"),
});
// "event" is a special event name
shim.Log(DateTimeOffset.UtcNow, new List <KeyValuePair <string, object> >
{
new KeyValuePair <string, object>("event", "foo"),
});
Assert.Equal(2, spanMock.Events.Count);
var first = spanMock.Events.First();
var last = spanMock.Events.Last();
Assert.Equal(SpanShim.DefaultEventName, first.Name);
Assert.True(first.Attributes.Any());
Assert.Equal("foo", last.Name);
Assert.False(last.Attributes.Any());
}
public void Log()
{
var spanMock = Defaults.GetOpenTelemetrySpanMock();
var shim = new SpanShim(spanMock);
shim.Log("foo");
Assert.Single(spanMock.Events);
var first = spanMock.Events.First();
Assert.Equal("foo", first.Name);
Assert.False(first.Attributes.Any());
}
public void LogWithExplicitTimestamp()
{
var spanMock = Defaults.GetOpenTelemetrySpanMock();
var shim = new SpanShim(spanMock);
shim.Log(DateTimeOffset.UtcNow, "foo");
Assert.Single(spanMock.Events);
var first = spanMock.Events.First();
Assert.Equal("foo", first.Name);
Assert.False(first.Attributes.Any());
}