Illformed appmaps get generated

There are circumstances where the events section of an appmap created by appmap-java is not created correctly.

For example, the appmap for org.elasticsearch.search.aggregations.bucket.terms.BytesKeyedBucketOrdsTests contains the sequences 74},,{" and $"},]}:

Alans-MacBook-Pro org.elasticsearch.search.aggregations$ tail -c+470630560 testExplicitCollectsFromSingleBucket.appmap.json | head -100
tic":false,"thread_id":74},,{"$ref":"$"},{"$ref":"$"},{"$ref":"$"},{"$ref":"$"},{"$ref":"$"},{"$ref":"$"},{"$ref":"$"},{"$ref":"$"},{"$ref":"$"},{"$ref":"$"},{"$ref":"$"},{"$ref":"$"},{"$ref":"$"},]}

The appmap for org.elasticsearch.search.aggregations.metrics.HyperLogLogPlusPlusTests.testMerge contains the sequence ":[,{":

Alans-MacBook-Pro org.elasticsearch.search.aggregations$ tail -c+$(expr 427988011 - 50) testMerge.appmap.json | head -c+200 | less
"lineno":72,"method_id":"readIntLE","parameters":[,{"defined_class":"org.elasticsearch.common.util.AbstractBigArray","event":"return","id":1159599,"lineno":81,"method_id":"size","path":"src/main/java/

The appmap for org.elasticsearch.search.aggregations.metrics.MedianAbsoluteDeviationAggregatorTests contains the sequence main/java,{"defined_class":":

Alans-MacBook-Pro org.elasticsearch.search.aggregations$ tail -c+$(expr 4692538 - 100) testSomeMatchesSortedNumericDocValues.appmap.json | head -c+150
"object_id":719878273,"value":"[Ljava.lang.String;@2ae87881"}],"path":"src/main/java,{"defined_class":"org.elasticsearch.common.settings.AbstractScope

It's possible that there were errors generated during the execution of these tests.

Commencez par reproduire la génération d’appmap avec les tests Elasticsearch indiqués, notamment BytesKeyedBucketOrdsTests, HyperLogLogPlusPlusTests.testMerge et MedianAbsoluteDeviationAggregatorTests. Inspectez les sections d’événements générées autour des séquences d’octets signalées et comparez-les à une structure JSON valide. Le travail est terminé lorsque ces tests ne produisent plus de fichiers appmap malformés.