[HADOOP-9431] TestSecurityUtil#testLocalHostNameForNullOrWild on systems where hostname contains capital letters

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha1
• Fix Version/s: 3.0.0-alpha1
• Component/s: security, test
• Assignee: Chris Nauroth
• Reporter: Chris Nauroth
• Created: 22/Mar/13 23:08
• Updated: 12/May/16 18:22
• Resolved: 23/Mar/13 16:11

Description

TestSecurityUtil#testLocalHostNameForNullOrWild contains assertions about the principal returned for a null or wildcard hostname. The logic in SecurityUtil#getServerPrincipal converts the local hostname to lower-case. The test method does not perform the same conversion though, so the test passes on systems with a hostname containing no upper-case letters, but it fails if the hostname does contain upper-case letters.

Issue Links

• is duplicated by: HADOOP-8514 Failed tests: testLocalHostNameForNullOrWild
• relates to: HADOOP-8562 Enhancements to support Hadoop on Windows Server and Windows Azure environments