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https://issues.apache.org/jira/browse/BEAM-372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Davor Bonaci updated BEAM-372:
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Assignee: (was: Davor Bonaci)
> CoderProperties: Test that the coder doesn't consume more bytes than it
> produces
> --------------------------------------------------------------------------------
>
> Key: BEAM-372
> URL: https://issues.apache.org/jira/browse/BEAM-372
> Project: Beam
> Issue Type: Bug
> Components: sdk-java-core
> Reporter: Ben Chambers
> Priority: Minor
> Labels: beginner, newbie, starter
>
> Add a test to CoderProperties that does the following:
> 1. Encode a value using the Coder in the nested context
> 2. Decode the value using the Coder in the nested context
> 3. Verify that the input stream wasn't requested to consume any extra bytes
> (This could possibly just be an enhancement to the existing round-trip
> encode/decode test)
> When this fails it can lead to very difficult to debug situations in a coder
> wrapped around the problematic coder. This would be an easy test that would
> clearly fail *for the coder which was problematic*.
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