Code Coverage Showing as 0 After SonarCloud Update on January 10th

SonarQube Cloud
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After the SonarCloud update on January 10th, we have observed that some repositories are incorrectly displaying code coverage as 0%. This issue did not exist before the update, and no changes were made to our CI/CD pipelines or configuration files.

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Hi,

Welcome to the community!

What do your analysis logs say?

The analysis / scanner log is what’s output from the analysis command. Hopefully, the log you provide - redacted as necessary - will include that command as well.

This guide will help you find them.

 
Ann

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analysis log.txt (40.7 KB)
Please find the analysis log…

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Hi,

It looks like we’re dealing with a .NET project here?

How are you firing analysis, and with what properties? When in the pipeline is your coverage report generated?

 
Ann

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Hi thanks for getting back . I work along with Sreenivasulu in the same team. So below are the details

we use azure devops classic ci/cd pipeline
step 1 : Prepare Analysis Configuration
arguments passed
sonar.cs.opencover.reportsPaths=$(Agent.TempDirectory)/**/coverage.opencover.xml sonar.exclusions=src/Migrations/**,src/MigrationScript/**

step 2: we run the normal dotnet restore , dotnet test steps etc

then we run the Run Code Analysis task - the report gets generated at this task as per the pipeline logs
INFO: Parsing the OpenCover report /agentpath/ coverage.opencover.xml

let me know if you need anything else

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Hi,

Thanks for those details.

Going back to the analysis log, I see this:

2025-04-04T02:15:14.5828226Z INFO: Parsing the OpenCover report /agent/_work/_temp/e0d7c1ed-1e77-4623-b02e-4abbc6884c50/coverage.opencover.xml
2025-04-04T02:15:14.6585298Z INFO: Adding this code coverage report to the cache for later reuse: /agent/_work/_temp/e0d7c1ed-1e77-4623-b02e-4abbc6884c50/coverage.opencover.xml
2025-04-04T02:15:14.6684670Z INFO: Coverage Report Statistics: 520 files, 0 main files, 0 main files with coverage, 520 test files, 0 project excluded files, 0 other language files.
2025-04-04T02:15:14.6687327Z WARN: The Code Coverage report doesn't contain any coverage data for the included files. Troubleshooting guide: https://community.sonarsource.com/t/37151

You should check the troubleshooting guide.

 
HTH,
Ann

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