Do not output error diagnostics when there is an infoset

- In cases where a element in a sequence's prefix separator is not found
  use the AbsentRep error instead of MissingSeparator. This causes us to
  reset to a PoU rather than just continuing - throwing out the error
  from finding out of scope separators.
- Discard error messages caught in the ScalarParser section of parse
  under cases where we were using setSuccess to mask errors. When
  masking errors, we also need to mask related diagnostics.
- Add assert.invariant to catch any errors in the TDML runner if we also
  return an infoset.
- Modify delimiterParser to not create PE errors when returning
  AbsentRep.
- Add commented out tests related to discriminated unordered sequences
  that show incorrect behavior that fixing this made more obvious.

DAFFODIL-2399
8 files changed
tree: 88bf9d1915a453b8642a0bd5ec03954140380a1d
  1. .github/
  2. containers/
  3. daffodil-cli/
  4. daffodil-core/
  5. daffodil-io/
  6. daffodil-japi/
  7. daffodil-lib/
  8. daffodil-macro-lib/
  9. daffodil-propgen/
  10. daffodil-runtime1/
  11. daffodil-runtime1-unparser/
  12. daffodil-runtime2/
  13. daffodil-sapi/
  14. daffodil-schematron/
  15. daffodil-tdml-lib/
  16. daffodil-tdml-processor/
  17. daffodil-test/
  18. daffodil-test-ibm1/
  19. daffodil-udf/
  20. project/
  21. test-stdLayout/
  22. tutorials/
  23. .asf.yaml
  24. .codecov.yml
  25. .gitattributes
  26. .gitignore
  27. .sbtopts
  28. BUILD.md
  29. build.sbt
  30. KEYS
  31. LICENSE
  32. NOTICE
  33. README.md
  34. sonar-project.properties
README.md

Apache Daffodil is an open-source implementation of the DFDL specification that uses DFDL data descriptions to parse fixed format data into an infoset. This infoset is commonly converted into XML or JSON to enable the use of well-established XML or JSON technologies and libraries to consume, inspect, and manipulate fixed format data in existing solutions. Daffodil is also capable of serializing or “unparsing” data back to the original data format. The DFDL infoset can also be converted directly to/from the data structures carried by data processing frameworks so as to bypass any XML/JSON overheads.

For more information about Daffodil, see https://daffodil.apache.org/.

Build Requirements

  • JDK 8 or higher
  • SBT 0.13.8 or higher
  • C compiler C99 or higher
  • Mini-XML Version 3.0 or higher

See BUILD.md for more details.

Getting Started

SBT is the officially supported tool to build Daffodil. Below are some of the more commonly used commands for Daffodil development.

Compile

Compile source code:

sbt compile

Tests

Run unit tests:

sbt test

Run command line interface tests:

sbt IntegrationTest/test

Command Line Interface

Build the command line interface (Linux and Windows shell scripts in daffodil-cli/target/universal/stage/bin/; see the Command Line Interface documentation for details on their usage):

sbt daffodil-cli/stage

License Check

Run Apache RAT (license audit report in target/rat.txt and error if any unapproved licenses are found):

sbt ratCheck

Test Coverage Report

Run sbt-scoverage (report in target/scala-ver/scoverage-report/):

sbt clean coverage test IntegrationTest/test
sbt coverageAggregate

Getting Help

You can ask questions on the dev@daffodil.apache.org or users@daffodil.apache.org mailing lists. You can report bugs via the Daffodil JIRA.

License

Apache Daffodil is licensed under the Apache License, v2.0.