[MRESOURCES-258] Only overwrite filtered resources when contents differ

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1.0
• Fix Version/s: 3.2.0
• Component/s: filtering
• Assignee: Olivier Lamy
• Reporter: Robert James Oxspring
• Created: 29/Apr/20 20:32
• Updated: 25/Jul/22 10:28
• Resolved: 20/Jul/20 09:35

Description

When using mvn resources:copy-resources with filtering enabled, the destination file should only be overwritten if the contents have changed. 

Given a mvn resources:copy-resources call with filtering configured
When an identical mvn resources:copy-resources operation is performed
Then the destination file should remain unmodified

Given a mvn resources:copy-resources call with filtering configured and overwrite set true
When an identical mvn resources:copy-resources operation is performed
Then the destination file should be overwritten

Issue Links

• breaks: MRESOURCES-289 FileUtils.copyFile() fails with source file having lastModified = 0
• Dependency: MSHARED-884 Only overwrite filtered resources when contents differ
• is related to: MSHARED-1107 FileUtils.copyFile() fails with source file having lastModified = 0
• relates to: MRESOURCES-265 Resource copying not using specified encoding
• links to: GitHub Pull Request #6