[jira] [Created] (MINIFI-335) Build test harness for Processors

["marco polo (JIRA)" <ji...@apache.org>]

marco polo created MINIFI-335:
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             Summary: Build test harness for Processors
                 Key: MINIFI-335
                 URL: https://issues.apache.org/jira/browse/MINIFI-335
             Project: Apache NiFi MiNiFi
          Issue Type: Bug
          Components: C++
            Reporter: marco polo
            Assignee: marco polo


Build a test harness for Processors. A straw man exists in [1]. In this example, one creates a TestPlan object, and defines the processors. The repositories, connections, contexts, and sessions are created for the developer. An example in the commit, below, is as follows


{code:c++}
std::shared_ptr<core::Processor> getfile = plan->addProcessor("GetFile", "getfileCreate2");

std::shared_ptr<core::Processor> logattribute = plan->addProcessor("LogAttribute", "logattribute", core::Relationship("success", "description"), true);
{code}

In the example above, two processors are created. The first of which is connected to the second processor with the success relationship. We should extend this idea to functionally cover all that is needed. The straw man provides the ability to auto create connections for processors, run the trigger function and/or run a verifier function instead of the onTrigger function for a processor. 


[1] https://github.com/apache/nifi-minifi-cpp/pull/110/commits/39c78597a44c0bcbb4e3b41edc073a012842d1db



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