alibaba/GraphScope

[GIE/tests] Add `PathExpand` test cases for GIE

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Aperta il 14 giu 2023

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Descrizione

There currently lacks in PathExpand test cases in GIE (e2e), especially that we provide syntactic sugars in PathExpand to denote some complex situations. About the syntactic, you can refer to the Doc: https://graphscope.io/docs/latest/interactive_engine/supported_gremlin_steps#pathexpand

It's thus welcome to add more PathExpand test cases. It's easy to do so, simply prepare the PathExpand case and the expected result (by using Tinkerpop) in: https://github.com/alibaba/GraphScope/blob/main/interactive_engine/compiler/src/main/java/com/alibaba/graphscope/gremlin/integration/suite/standard/IrGremlinQueryTest.java

You can run the test locally according to: https://graphscope.io/docs/latest/interactive_engine/dev_and_test The case will also be verified in the ci workflow.

Guida contributor

Tech stack
javagraphql
Dominio
testing
Tipo issue
test
DifficoltàQuanto dovrebbe essere impegnativa per un nuovo contributor.
2
Tempo stimatoTempo stimato per completare e verificare uno scope piccolo.
1-3 hours
Stato attivitàQuanto è probabile che la issue sia ancora attiva e reviewable.
fresh
ChiarezzaQuanto chiaramente la issue descrive problema, scope e risultato atteso.
clear
Prerequisiti
JavaGremlinTinkerPoptest framework experience
Adatta ai principiantiQuanto la issue è adatta a contributor alla prima esperienza.
75
Direzione di ricerca
Start by reading the documentation on PathExpand syntax at https://graphscope.io/docs/latest/interactive engine/supported gremlin steps#pathexpand and examine the existing test file at interactive engine/compiler/src/main/java/com/alibaba/graphscope/gremlin/integration/suite/standard/IrGremlinQueryTest.java. Understand the pattern for adding test cases: prepare the PathExpand query and the expected result using TinkerPop. Follow the local development guide at https://graphscope.io/docs/latest/interactive engine/dev and test to run tests. No existing PRs or comments are present; the issue is open for contribution.