SonarQube don't show results of coverage test

SonarQube Server / Community Build
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1

Hi!
We use:

  • SonarQube Enterprise Edition Version 9.3 (build 51899)
  • GitHub Action task: sonarsource/sonarqube-scan-action@master with SonarScanner 4.6.2.2472
  • dotNET 6.0 project

In CI-pipeline we run coverage-tests with the command “dotnet test /p:CollectCoverage=true /p:CoverletOutputFormat=opencover”.
After that we see in the logs information about our coverage-tests:
image
Also we see that SonarQube imports this information:

INFO: Parsing the OpenCover report /github/workspace/./src/External/OdataToEntity.Test.CosmosDb/coverage.opencover.xml
INFO: Adding this code coverage report to the cache for later reuse: /github/workspace/./src/External/OdataToEntity.Test.CosmosDb/coverage.opencover.xml

But on the portal I see another information:
image

Coverage = 0 lines
Why does this happen?
Thanks in advance.

3

Hey there.

Can any of the 65 new lines you introduced actually be covered by tests? Do you see coverage reported in the Overall Code section of your branch?

4

Hi Colin,
Thank you for your answer.

I don’t have the Overal Code section in my current branch.
image
Earlier in the master branch, we did not use coverage tests. But now we need to do it. And I am testing it in my branch.

5

Hi!
Thank you for your help.
I solved my problem.
For this task – SonarQube + GitHub Actions + dotNet 6.0 – we need to do these steps in our workflow:

dotnet restore
dotnet tool install --global dotnet-sonarscanner
dotnet sonarscanner begin /k:*** /d:sonar.login=*** /d:sonar.host.url=*** /d:sonar.cs.opencover.reportsPaths="**/coverage.opencover.xml"
dotnet build <some your parameters>
dotnet test <some your parameters> /p:CollectCoverage=true /p:CoverletOutputFormat=opencover
dotnet sonarscanner end /d:sonar.login=***

As a result we have:
image

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6

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