public void TestBuildTag(object tagValue, ThriftTagType tagType, object expected)
{
ThriftTag tag = JaegerThriftSpanConverter.BuildTag("key", tagValue);
Assert.Equal(tagType, tag.VType);
Assert.Equal("key", tag.Key);
switch (tagType)
{
case ThriftTagType.BOOL:
Assert.Equal(expected, tag.VBool);
break;
case ThriftTagType.LONG:
Assert.Equal(expected, tag.VLong);
break;
case ThriftTagType.DOUBLE:
Assert.Equal(expected, tag.VDouble);
break;
case ThriftTagType.BINARY:
break;
case ThriftTagType.STRING:
default:
Assert.Equal(expected, tag.VStr);
break;
}
}
public void TestConvertSpan()
{
var logTimestamp = new DateTimeOffset(2018, 4, 13, 10, 30, 0, TimeSpan.Zero);
var fields = new Dictionary <string, object> {
{ "k", "v" }
};
Span span = (Span)_tracer.BuildSpan("operation-name").Start();
span.Log(logTimestamp, fields);
span.SetBaggageItem("foo", "bar");
ThriftSpan thriftSpan = JaegerThriftSpanConverter.ConvertSpan(span);
Assert.Equal("operation-name", thriftSpan.OperationName);
Assert.Equal(2, thriftSpan.Logs.Count);
ThriftLog thriftLog = thriftSpan.Logs[0];
Assert.Equal(logTimestamp.ToUnixTimeMilliseconds() * 1000, thriftLog.Timestamp);
Assert.Single(thriftLog.Fields);
ThriftTag thriftTag = thriftLog.Fields[0];
Assert.Equal("k", thriftTag.Key);
Assert.Equal("v", thriftTag.VStr);
// NOTE: In Java, the order is different (event, value, key) because the HashMap algorithm is different.
thriftLog = thriftSpan.Logs[1];
Assert.Equal(3, thriftLog.Fields.Count);
thriftTag = thriftLog.Fields[0];
Assert.Equal("event", thriftTag.Key);
Assert.Equal("baggage", thriftTag.VStr);
thriftTag = thriftLog.Fields[1];
Assert.Equal("key", thriftTag.Key);
Assert.Equal("foo", thriftTag.VStr);
thriftTag = thriftLog.Fields[2];
Assert.Equal("value", thriftTag.Key);
Assert.Equal("bar", thriftTag.VStr);
}
