To turn off code coverage in Sonarqube, you need to modify the configuration file. Here is the process:
- Locate the Sonarqube installation directory on your server.
- Navigate to the conf/ directory within the installation directory.
- Look for the sonar.properties file and open it using a text editor.
- Search for the property "sonar.coverage.jacoco.xmlReportPaths" in the file.
- Comment out this property by adding a "#" symbol at the beginning of the line or delete the entire line.
- Save the changes made to the file and close it.
- Restart the Sonarqube service to apply the changes.
By following these steps, you can successfully turn off code coverage in Sonarqube.
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How can I configure Sonarqube to ignore code coverage data?
To configure SonarQube to ignore code coverage data, you can follow these steps:
- Open the SonarQube web interface in your browser and log in with appropriate credentials.
- Navigate to the project settings page of the project you want to configure.
- Under the "General Settings" tab, click on the "Analysis Scope" option.
- In the "Coverage Exclusions" field, specify the files or directories you want to exclude from code coverage analysis. You can use glob patterns like **/src/test/** to exclude the entire "test" directory or **/*Test.java to exclude all test files.
- Save the changes and initiate a fresh analysis of your project.
Now, SonarQube will ignore the specified files or directories during code coverage analysis.
Note that if you want to completely disable code coverage analysis in SonarQube, you can do so by removing the coverage plugin from the sonar.plugins property in your SonarQube configuration file. However, this will disable code coverage analysis for all projects, not just the selected ones.
What is the impact of excluding code coverage in Sonarqube plugin calculations?
Excluding code coverage in SonarQube plugin calculations can have several impacts on the software analysis and quality management process. Here are some key impacts:
- Inaccurate quality metrics: Code coverage is an essential metric for assessing the thoroughness of testing. Excluding it from calculations can lead to misleading insights into the quality of the codebase. It may falsely indicate that the code is well-tested, even though there may be significant parts left untested.
- Reduced confidence in test effectiveness: Code coverage helps identify areas of code that are not covered by tests. By excluding code coverage, there is a risk of missing these gaps and being unaware of potential vulnerabilities or issues in the untested portions of the code.
- Decreased visibility into quality trends: Code coverage trends provide visibility into the improvement or degradation of test coverage over time. By excluding code coverage, these trends are no longer accurately reflected in the analysis, making it challenging to monitor and assess the effectiveness of testing efforts.
- Difficulty in identifying testing gaps: By excluding code coverage, it becomes harder to identify specific areas or modules that are not sufficiently tested. This may lead to blind spots in the testing strategy and increase the likelihood of undetected bugs or vulnerabilities in critical parts of the codebase.
- Limited ability to enforce coverage thresholds: SonarQube often allows configuring quality thresholds based on code coverage. Excluding code coverage from calculations reduces the ability to enforce these thresholds consistently and may result in lower overall code quality.
It is worth noting that there may be valid reasons for excluding code coverage, such as legacy code that is difficult to test or specific code sections that are not critical. However, careful consideration and documentation should be given to such cases to provide accurate and transparent insights into the code quality and testing efforts.
How to adjust code coverage settings in Sonarqube?
To adjust code coverage settings in SonarQube, follow these steps:
- Log in to the SonarQube web interface as an administrator.
- Go to the project dashboard or the organization's management page, depending on where you want to adjust the code coverage settings.
- Click on "Administration" in the top menu.
- In the left-hand menu, click on "Configuration" under the "Settings" section.
- Under the "Analysis Scope" section, there should be a property called "sonar.coverage.exclusions". This property allows you to specify the files or directories that you want to exclude from code coverage analysis. You can enter specific file paths or use wildcards to exclude multiple files.
- Modify the "sonar.coverage.exclusions" property as needed to define the code coverage settings you want.
- Click on the "Save" button to apply the changes.
After adjusting the code coverage settings, SonarQube will exclude the specified files or directories from code coverage analysis during the next analysis.
Note: The specific steps and options may vary depending on the version of SonarQube you are using.
