Can't successfully run swift example project: "The main branch has no lines of code"

Hi, I’m trying to run the swift sonar-scanner example locally (with the goal being to use Bamboo to generate reports for our projects)

I follow the steps in the example (sonar-scanning-examples/swift-coverage at master · SonarSource/sonar-scanning-examples · GitHub) and the scan runs, but zero lines of code are found in the analysis report. Since it’s a sample project, there are no branches except for “master”

  • I’m using * Community Edition * Version 8.4.1 (build 35646)
    INFO: SonarScanner 4.6.2.2472
    INFO: Java 15.0.2 N/A (64-bit)
    INFO: Mac OS X 10.15.7 x86_64
    Xcode 12.3

I see in the logs that the files intended to be covered are being skipped.

INFO: Parsing /Users/egoldstein/Desktop/sonar-scanning-examples/swift-coverage/swift-coverage-example/sonarqube-generic-coverage.xml

INFO: Imported coverage data for 0 files

INFO: Coverage data ignored for 3 unknown files, including:

/Users/egoldstein/Desktop/sonar-scanning-examples/swift-coverage/swift-coverage-example/swift-coverage-example/AppDelegate2.swift

/Users/egoldstein/Desktop/sonar-scanning-examples/swift-coverage/swift-coverage-example/swift-coverage-exampleTests/swift_coverage_exampleTests.swift

/Users/egoldstein/Desktop/sonar-scanning-examples/swift-coverage/swift-coverage-example/swift-coverage-example/AppDelegate.swift

INFO: Sensor Generic Coverage Report (done) | time=14ms

INFO: Sensor Zero Coverage Sensor

INFO: Sensor Zero Coverage Sensor (done) | time=2ms

INFO: CPD Executor Calculating CPD for 0 files

INFO: CPD Executor CPD calculation finished (done) | time=0ms

INFO: Analysis report generated in 85ms, dir size=79 KB

INFO: Analysis report compressed in 16ms, zip size=10 KB

INFO: Analysis report uploaded in 48ms

INFO: ANALYSIS SUCCESSFUL

All of the paths are correct.

egoldstein-MacBook-Pro swift-coverage/swift-coverage-example ‹master*› » pwd
/Users/egoldstein/desktop/sonar-scanning-examples/swift-coverage/swift-coverage-example
egoldstein-MacBook-Pro swift-coverage/swift-coverage-example ‹master*› » ls
.					.scannerwork				info.plist				swift-coverage-example.xcodeproj
..					Build					sonar-project.properties		swift-coverage-exampleTests
.DS_Store				action.xccovarchive			sonarqube-generic-coverage.xml		xccov-to-sonarqube-generic.sh
.gitignore				action.xccovreport			swift-coverage-example

The three commands I run are:
xcodebuild -project swift-coverage-example.xcodeproj/ -scheme swift-coverage-example -derivedDataPath Build/ -enableCodeCoverage YES clean build test CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO

bash xccov-to-sonarqube-generic.sh Build/Logs/Test/*.xcresult/ > sonarqube-generic-coverage.xml

sonar-scanner -Dsonar.projectKey=TestCoverage -Dsonar.sources=. -Dsonar.coverageReportPaths=sonarqube-generic-coverage.xml -Dsonar.cfamily.build-wrapper-output.bypass=true

I can also confirm sonarqube-generic-coverage.xml has content that looks good to me:
<coverage version = “1” >

**<file** path **=** "/Users/egoldstein/Desktop/sonar-scanning-examples/swift-coverage/swift-coverage-example/swift-coverage-example/AppDelegate2.swift" **>**

**<lineToCover** lineNumber **=** "11" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "12" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "13" covered **=** "false" **/>**

**<lineToCover** lineNumber **=** "14" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "15" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "16" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "17" covered **=** "true" **/>**

**</file>**

**<file** path **=** "/Users/egoldstein/Desktop/sonar-scanning-examples/swift-coverage/swift-coverage-example/swift-coverage-exampleTests/swift_coverage_exampleTests.swift" **>**

**<lineToCover** lineNumber **=** "14" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "15" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "16" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "18" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "19" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "20" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "21" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "23" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "24" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "25" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "26" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "28" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "29" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "30" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "31" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "32" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "33" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "35" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "36" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "37" covered **=** "true" **/>**

**</file>**

**<file** path **=** "/Users/egoldstein/Desktop/sonar-scanning-examples/swift-coverage/swift-coverage-example/swift-coverage-example/AppDelegate.swift" **>**

**<lineToCover** lineNumber **=** "17" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "18" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "19" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "21" covered **=** "false" **/>**

**<lineToCover** lineNumber **=** "22" covered **=** "false" **/>**

**<lineToCover** lineNumber **=** "23" covered **=** "false" **/>**

**<lineToCover** lineNumber **=** "29" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "30" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "31" covered **=** "false" **/>**

**<lineToCover** lineNumber **=** "32" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "33" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "34" covered **=** "true" **/>**

**<lineToCover** lineNumber **=** "35" covered **=** "true" **/>**

**</file>**

**</coverage>** 

Any suggestions for additional troubleshooting are welcome!

Hi,

Welcome to the community!

Analysis is Swift isn’t supported in Community Edition, thus you must be using a 3rd-party plugin that isn’t supported here. I suggest you contact the authors of that plugin for help.

 
:woman_shrugging:
Ann