scoverage.xml contains absolute source paths

[mwisnicki]

Generated report uses absolute paths which makes the report not-portable between environments and causes issues like #448

Attempting to override coverageSourceRoot to relative path does nothing:

sbt 'set coverageSourceRoot := file(".")' coverageAggregate

Probably because of

sbt-scoverage/src/main/scala/scoverage/ScoverageSbtPlugin.scala

Line 194 in 7e89940

s"-P:scoverage:sourceRoot:${coverageSourceRoot.value.getAbsolutePath}"

[mwisnicki]

According to #91 (comment) this is unintentional

[mwisnicki]

Actually looks like SonarQube can't deal with relative paths unless I'm doing something wrong.

[tgodzik]

The source root is probably used to actually make it relative. Do you have a reproduction repo where this happens maybe?

[mwisnicki]

Unfortunately it's internal.

When I stepped through the code it ends up passed here and used when generating xml.

[tgodzik]

The fix would be simple then, we would just need to confirm it doesn't break anything. Would you be willing to take a look?

[mwisnicki]

But unfortunately as I found out editing with sed - relative paths are not working with sonarqube so this is not very useful unless I can get that part working too.