JSON Schema Utils Compiler

The JSU compiler converts a schema to a model internally and then uses jmc as a backend to generate a validator in C, Python, JS, Java, PL/pgSQL or Perl.

All backend-supported languages are expected to give the same results. Possible discrepancies may derive from regular-expression engine variants, unimplemented/unsupported features in some backends or JSON implementations, or plain bugs.

Manual Testing

export JSU_CONTAINER=docker.io/zx80/bowtie-jsu
docker build --no-cache -t $JSU_CONTAINER -f Dockerfile .
docker build --no-cache --build-arg JMC=dev --build-arg JSU=dev -t $JSU_CONTAINER -f Dockerfile .
docker image ls $JSU_CONTAINER
docker run --rm --entrypoint /bin/sh -it $JSU_CONTAINER
bowtie smoke -i $JSU_CONTAINER

for version in 7 6 4 3 2019 2020 ; do
  echo "# version $version"
  bowtie suite -i $JSU_CONTAINER $version > suite_$version.jsonl
  bowtie summary -s failures suite_$version.jsonl
done

Example Protocol Input

For direct harness test.

{"cmd":"start","version":1}
{"cmd":"run","seq":1,"case":{"description":"null schema","schema":{"type":"null"},"tests":[{"instance":null},{"instance":true},{"instance":42}]}}