apache / apache/arrow-java

[Java] Test fuzzer inputs

Open
#287 10 comments 0 reactions 0 assignees View on GitHub
Type: enhancement
Dominant language
Java
Stars
94
Forks
152
Avg merge
3d 16h
Merged PRs (30d)
11

Description

We are developing a fuzzer-based corpus of malformed IPC inputs

https://github.com/apache/arrow-testing/tree/master/data/arrow-ipc

The Java implementation should also test against these to verify that the correct kind of exception is raised

**Reporter**: [Wes McKinney](https://issues.apache.org/jira/browse/ARROW-5926) / @wesm
#### PRs and other links:
- [GitHub Pull Request apache/arrow#10789](https://github.com/apache/arrow/pull/10789)

**Note**: *This issue was originally created as [ARROW-5926](https://issues.apache.org/jira/browse/ARROW-5926). Please see the [migration documentation](https://github.com/apache/arrow/issues/14542) for further details.*

Contributor guide

Open the contributing guide

Research direction

Start by reviewing the malformed corpus under data/arrow-ipc in the linked arrow-testing repository and locating the Java IPC input tests. Add coverage for those inputs and verify that each produces the expected exception type; the linked pull request should be checked first because it may already contain the work.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
testing
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
25/100

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