It's somewhat old but there is a great series of blog posts about testing Storm topologies using Clojure:
http://www.pixelmachine.org/2011/12/17/Testing-Storm-Topologies.html and if you take a look at Storm's testing.clj file, there are some great Clojure utilities used for testing within Storm itself: https://github.com/apache/incubator-storm/blob/master/storm-core/src/clj/backtype/storm/testing.clj I learned a bunch by reading the multilang test cases here as a starting point: https://github.com/apache/incubator-storm/blob/master/storm-core/test/clj/backtype/storm/multilang_test.clj and then learning more about the Clojure DSL: http://storm.incubator.apache.org/documentation/Clojure-DSL.html Of course, if you're a Java programmer, you may be looking at all this Clojure-based testing infrastructure and saying, "Great, now I have two problems -- my unit tests, and learning Clojure." Indeed :) But, Clojure is a pretty nice language and worth learning for use cases like this. --- Andrew Montalenti Co-Founder & CTO http://parse.ly On Thu, Jul 3, 2014 at 3:41 AM, Richards Peter <hbkricha...@gmail.com> wrote: > Hi, > > Could anyone suggest me some more good materials for unit testing storm > topologies? > > I found the following code: > > https://github.com/xumingming/storm-lib/blob/master/src/jvm/storm/TestingApiDemo.java > > I would be nice if anyone can present a talk about unit testing topologies > in any meetup/event. Will it be possible for anyone to conduct such > sessions? > > Thanks, > Richards Peter. >
