[Hawkular-dev] auto testing client integrations with hawkular apm

[Neil Okamoto]

Thanks Gary.

Based on the code sample it looks like the syntax for a query is "GET
/traces/fragments/search?criteria=%s" where the criteria is a url encoded
JSON dictionary. I think I can create those url parameters manually if I
wanted.

I also discovered last night that the implementation of a Span has a method
called "state" which yields a hashmap containing the span's traceId [1].
That suggests my test can construct a span, record the traceId, and later
go back to the server and "GET /traces/complete/{id}" [2] with a generic
http client. I haven't implemented, but I'll try that first when time
permits.

[1]
https://github.com/hawkular/hawkular-apm/blob/afcdb73f1c8a45289f620b0d9557c81c5f532364/client/opentracing/src/main/java/io/opentracing/impl/APMSpan.java#L417
[2]
https://hawkular.gitbooks.io/hawkular-apm-user-guide/content/restapi/#GET__traces_fragments__id_



On Tue, Mar 7, 2017 at 12:21 AM, Gary Brown <gbrown at redhat.com> wrote:

> Hi Neil
>
> The easiest way to do it is use the Java client for the trace service:
> https://github.com/hawkular/hawkular-apm/blob/master/
> client/trace-service-rest-client/src/main/java/org/
> hawkular/apm/trace/service/rest/client/TraceServiceRESTClient.java#L63
>
> Regards
> Gary
>
> ----- Original Message -----
> > I'm in the process of developing a clojure library that wraps the
> > opentracing-java client (the abstract interface), and provides concrete
> > implementations for Hawkular APM and Zipkin.
> >
> > I'm considering ways to test the concrete Hawkular implementation in
> Travis.
> > One thought is to configure Travis to launch a hawkular dev server (from
> the
> > docker image) and then execute a series of test cases to collect traces,
> and
> > finally use the REST API to read back what hawkular received.
> >
> > The problem being, I haven't found the documentation for the query
> parameters
> > you pass to "GET /traces/fragments/search".
> >
> > https://hawkular.gitbooks.io/hawkular-apm-user-guide/
> content/restapi/#GET__traces_fragments_search
> >
> > Any pointers how to do this? How does the hawkular development team run
> > integration tests?
> >
> > _______________________________________________
> > hawkular-dev mailing list
> > hawkular-dev at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/hawkular-dev
> >
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