[HDFS-1170] Add more assertions to TestLargeDirectoryDelete

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.22.0
• Fix Version/s: 0.21.0
• Component/s: test
• Hadoop Flags: Reviewed
• Assignee: Steve Loughran
• Reporter: Steve Loughran
• Created: 21/May/10 16:09
• Updated: 24/Aug/10 20:52
• Resolved: 15/Jun/10 16:22

Description

This issue is for a patch which will only add some more asserts to the TestLargeDirectoryDelete test case, to help identify the causes of HDFS-615 and HDFS-816.

Proposed

1. split the chained operations into one per line for better stack trace diagnostics
2. add assertNotNull assertions for better diagnostics.

Issue Links

• is related to: HDFS-615 TestLargeDirectoryDelete fails with NullPointerException