[HADOOP-13125] FS Contract tests don't report FS initialization errors well

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.8.0
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: test
• Hadoop Flags: Reviewed
• Assignee: Steve Loughran
• Reporter: Steve Loughran
• Created: 10/May/16 18:07
• Updated: 30/Aug/16 01:15
• Resolved: 11/May/16 13:21

Description

If the FileSystem.initialize() method of an FS fails with an IllegalArgumentException, the FS contract tests assume this is related to the URI syntax and raises a new exception 'invalid URI'+ fsURI, retaining the real cause only as error text in the nested exception.

the exception text should be included in the message thrown, and cause changed to indicate that it's initialization related.