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schrum2 / MM-NEAT

Modular Multiobjective (Hyper) Neuro-Evolution of Augmenting Topologies + MAP-Elites: Java code for evolving intelligent agents in Ms. Pac-Man, Tetris, and more, as well as code for Procedural Content Generation in Mario, Zelda, Minecraft, and more!
http://people.southwestern.edu/~schrum2/re/mm-neat.php
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DungeonNoveltyTest occasionally fails #825

Open schrum2 opened 2 years ago

schrum2 commented 2 years ago

Specific error in Maven build is testVerifyConsistencyAcrossRepresentations(edu.southwestern.tasks.gvgai.zelda.study.DungeonNoveltyTest): Unable to place new node : YVUT

It is reasonably rare, but not rare enough.

schrum2 commented 2 years ago

This error as well:

 testVerifyConsistency(edu.southwestern.tasks.gvgai.zelda.study.DungeonNoveltyTest): Unable to place new node : QMGV

Once again, fairly rare, but still annoying

schrum2 commented 2 years ago

I've disabled this test. It passes most of the time, but when it messes up a Maven build it is really annoying. Still, should find out what the root cause is. Seems to be the choice of randomly generated string codes for the rooms, but shouldn't this be pseudo random in a deterministic way? Maybe simply resetting the seed at the start of the test could solve the issue.