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Why does SonarQube show 0 coverage?

Why does SonarQube show 0 coverage?

1 Answer. As stated in the docs sonarqube does not run tests, it simply imports report generated by other tools to display them along the other analysis. So my guess is that you have not configured your CI chain to generate test reports to be shown in sonarqube.

Does SonarQube support Jacoco?

SonarQube is used in integration with JaCoCo, a free code coverage library for Java.

Can Sonar be used for code coverage?

Overview. SonarQube is a tool which aims to improve the quality of your code using static analysis techniques to report: code coverage. bugs.

How do I set Sonar code coverage in Jenkins?

I have also assumed that you have already written your unit tests.

  1. Step 1: Configure your Package. json File.
  2. Step 2: Running Test and Test Coverage Commands locally.
  3. Step 3: Configure Package.
  4. Step 4: Run Tests in jenkins.
  5. Step 5: Configure SonarQube properties on Jenkins.
  6. Step 6: Configure Cobertura Report on Jenkins.

How do I bypass code coverage in Sonar?

Ignore Code Coverage You can prevent some files from being taken into account for code coverage by unit tests. To do so, go to Administration > General Settings > Analysis Scope > Code Coverage and set the Coverage Exclusions property.

What is code smell sonar?

Code Smell. A maintainability-related issue in the code. Leaving it as-is means that at best maintainers will have a harder time than they should making changes to the code. At worst, they’ll be so confused by the state of the code that they’ll introduce additional errors as they make changes.

How do I ignore code coverage in Sonar?

How does Jenkins check sonar code coverage?

How do I check JaCoCo code coverage?

Unit Test 2.4 Open the target/site/jacoco/index. html file, review the code coverage report : Green – Code is tested or covered. Red – Code is not tested or covered.

How does SonarQube calculate code coverage?

How does Sonarqube calculate the ‘Coverage’

  1. CT = conditions that have been evaluated to ‘true’ at least once.
  2. CF = conditions that have been evaluated to ‘false’ at least once.
  3. LC = covered lines = lines_to_cover – uncovered_lines.
  4. B = total number of conditions.
  5. EL = total number of executable lines (lines_to_cover)

Where to find JaCoCo report in SonarQube?

The property sonar.jacoco.reportPath specifies the location where the JaCoCo report will be generated. 3.3. Dependencies and Plugins for JaCoCo The JaCoCo Maven plugin provides access to the JaCoCo runtime agent, which records execution coverage data and creates a code coverage report.

Why is Java SonarQube code coverage 0 Stack Overflow?

INFO: Both ‘sonar.jacoco.reportPaths’ and ‘sonar.coverage.jacoco.xmlReportPaths’ were set. ‘sonar.jacoco.reportPaths’ is deprecated therefore, only ‘sonar.coverage.jacoco.xmlReportPaths’ will be taken into account. But I haven’t configured anything specific to xmlReportPaths so not sure why it started failing.

Why is sonar not showing code coverage after running-stack?

Ran the application in all above ways and the results were same, i.e, I could see Jacoco results but not in sonar. Is it possible that if bugs are found sonar refuses to do code coverage?!

How is execution data collected by attaching a JaCoCo agent?

The execution data is collected by attaching a jacoco agent (0.7.5) to the JVM. The application has 300+ classes. I observe that a handful of them is reported to have zero coverage although that is impossible. The coverage is reported by Sonar after feeding it the exec file.