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Posted to common-dev@hadoop.apache.org by "jay vyas (JIRA)" <ji...@apache.org> on 2014/04/04 05:26:15 UTC

[jira] [Created] (HADOOP-10461) Runtime DI based injector for FileSystem tests

jay vyas created HADOOP-10461:
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             Summary: Runtime DI based injector for FileSystem tests
                 Key: HADOOP-10461
                 URL: https://issues.apache.org/jira/browse/HADOOP-10461
             Project: Hadoop Common
          Issue Type: Bug
            Reporter: jay vyas
            Priority: Minor


Currently alot of manual inheritance and stub classes are required in order to run the FileSystemBaseContract and FSMainOperations tests. 

Lets provide a Guice or other DI based injector for HCFS tests which

1) Injects the file system at runtime.
2) Can easily be adopted for other FileSystems.
3) Can read in System properties to skip certain tests , thus providing support for the type of variability that we know FileSystem tests require.

Ideally, we could replace RawLocalFileSystem tests with this injector as a second follow up patch to this, it would reduce the overall amount of code required, probably.












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