This tool aims to convert Xcode generated code coverage data into CI friendly formats.
Please execute xcc generate --help for all options.
brew install twittemb/formulae/Xcodecoverageconverter
- 1: Generate code coverage data when unit testing. You have to add the following options to the xcodebuild command line:
-derivedDataPath Build/ -enableCodeCoverage YES - 2: Generate JSON from the code coverage data:
xcrun xccov view --report --json Build/Logs/Test/*.xcresult > coverage.json - 3: Run xcc to convert the report into a Cobertura XML file:
/usr/local/bin/xcc generate coverage.json . cobertura-xml --exclude-packages Tests(this command excludes the Tests package from the export)
The XML output can then be uploaded to your CI provider as an artefact. It has been sucessfully tested with Azure DevOps pipelines.
xcc currently supports these output formats:
- cobertura XML:
cobertura-xml - sonarqube XML:
sonarqube-xml
You can specify several output formats in the CLI /usr/local/bin/xcc generate coverage.json . cobertura-xml sonarqube-xml
PR are of course welcome. To add new input or output formats, please refer to how Decoders and Converters are implemented.
This tool is based on the following gist:
https://gist.github.com/csaby02/ab2441715a89865a7e8e29804df23dc6
Thanks to its author.