[jira] [Created] (TINKERPOP-2189) ConnectedComponent test assumes fixed order of vertices

["Florian Hockmann (JIRA)" <ji...@apache.org>]

Florian Hockmann created TINKERPOP-2189:
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             Summary: ConnectedComponent test assumes fixed order of vertices
                 Key: TINKERPOP-2189
                 URL: https://issues.apache.org/jira/browse/TINKERPOP-2189
             Project: TinkerPop
          Issue Type: Bug
          Components: test-suite
    Affects Versions: 3.4.1
            Reporter: Florian Hockmann


The test {{g_V_hasLabelXsoftwareX_connectedComponent_project_byXnameX_byXcomponentX}} checks that the two vertices {{lop}} and {{ripple}} are in the same component. It does that [by asserting that these vertices have the id|https://github.com/apache/tinkerpop/blob/6a705098b5176086c667b94fa9e13aa2f122bb59/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/ConnectedComponentTest.java#L76] of the {{marko}} vertex as their component.
The id used for the component is [simply the id of the vertex on which the program is executed first|https://github.com/apache/tinkerpop/blob/667134d608ca29828457cd3eebe365ee1fd330ce/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/clustering/connected/ConnectedComponentVertexProgram.java#L122].

So, the test fails if the program is executed first for another vertex even if the connected component is created correctly.



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