To get coverage informations in SonarQube, we provide the generic test data format for the coverage … 5. This code can either be sent from IDE or pulled from SCM. In effect our % coverage on new code has increased in line with the % total coverage of all code. JaCoCo is a free code coverage … 3. Don’t stop learning and knowledge … Sunday, February 23, 2020 • 3 minutes to read. EL = total number of executable lines (lines_to_cover). SonarQube is a free (there’s also a paid version offering more features and support for enterprise) tool that provides continuous inspection and analysis of code quality (much like Hudson or Jenkins do continuous integration) checking your codebase for bugs, vulnerabilities and code … Then it calculates all its coverage metrics from there and the executable lines or also called lines to cover. * @deprecated use {@link #getComplexityNodes(Tree)} instead * @param enclosingClass not used. A tutorial on how to generate test coverage report using SonarQube tool. Is it possible to adjust the homepage of sonarQube to display a specific portfolio? When the analysis is done, the results can be viewed on the web page hosted by SonarQube web server. B = total number of conditions On the next screen, accept the terms of the license agreement and click the Finishbutton to install the plug-in. Over time coverage improved and in tandem we have manually increased this check. * @param methodTree the methodTree to compute the complexity. 5. The coverage report has to be computed by an external tool first and then SonarQube will be provided with informations coming from this report during the analysis. In this article, we're going to be looking at static source code analysis with SonarQube– which is an open-source platform for ensuring code quality. Add “Prepare analysis on SonarQube” task to your pipeline Add the task to your pipeline and configure your endpoint. R: Since SonarQube 6.2 and the implementation of the MMF-345, if no coverage information is found the coverage is then set to zero by default. LC = covered lines = lines_to_cover - uncovered_lines Code coverage in IntelliJ IDEA allows you to see the extent to which your code has been executed. The only thing that I would like to add here is a JaCoCo Maven plugin that will generate a code coverage report which can be used by SonarQube (if don’t want to have such report you can skip … If so, what measure in sonarqube are you using to track this metric? SonarQube (formerly known as Sonar) is an open source tool developed by SonarSource for continuous inspection of code quality on over twenty programming languages. Is it possible to show a code coverage metric within a portfolio overview? 6f64eb2. 4. Code coverage measures the lines of code covered by unit tests. This is fifth article in a series of 6 articles on important code quality terminology: 1. Since our plan is not supported, we’re curious what other teams/companies are doing. From a management perspective, what do you believe is a good way to track the progress? 3. Therefore the code coverage analysis is an important fact of measuring the quality of the source code. Code Coverage Results Image 2: Code coverage results; To see which lines have been run, choose Show Code Coverage Coloring IconShow Code Coverage Coloring. 4. Code coverage does not tell much when it says “80% of the class is covered”. Add one point for each iterative structure. There are SonarQube plugins for the most popular IDEs that make running code analyses much easier. Publish Code Coverage Result task using tool Cobertura. Improve Code Coverage for SonarQube Client. SonarQube's New Code Period and Clean as You Code approach let you set high standards regardless of project language, age, or current technical debt backlog. Code Coverage shows the stats of how much of source code is covered and tested with test cases (both unit and integration) developed for the application. The usual way to increase covered code answer is "code more tests" … As a code Model, I have a very simple POJO, with 3 attributes, annotation for each one, and getters and setters as usual. If you are supporting a large SonarQube instance (more than 100 users or more than 5,000,000 lines of code) or an instance that is part of your Continuous Integration pipeline, you should monitor the memory and CPU usage of all three key Java processes on your instance, along with overall disk space. Code coverage on new code greater than 80%; See the Defining Quality Gates section below for more information on defining conditions. Did you mean to say that: for legacy code we originally started at “0% coverage on legacy code”. Add one point for any additional boolean condition, such as the use of && or ||. 1 - What Is Technical Debt? CT = conditions that have been evaluated to ‘true’ at least once In the Eclipse Marketplace dialog: 1. I know about … In our industy, that is a pretty bold goal, as usually 80% coverage … Setting a Coverage on New Code requirement in your Quality Gate. or quantitative (does not give a quality indication on the component, E.G. Therefore the code coverage analysis is an important fact of measuring the quality of the source code. Code Coverage Results Image 2: Code coverage results; To see which lines have been run, choose Show Code Coverage Coloring IconShow Code Coverage Coloring. Copy the following into your production code // … One common heuristic is called cyclomatic complexity. Code coverage: Code coverage is a numeric value in terms of percentage that defines the amount of code that was tested and executed during the testing based on a given test suite. Prerequisites Before we can continue, ensure that: Java 8 is installed; Docker and Jenkins (>Version 2.9) are configured; Run SonarQube … Reviewing the code coverage result helps to identify code path(s) that are not covered by the tests. It also lets you verify the extent to which your code is covered by unit tests, so that you can estimate how effective these tests are. 3. We have made and continue to make serious investments in our analyzers to keep value up and false positives down. Code coverage is a measure of what percentage of lines of code are covered by a test, identifying the unused conditional branches and lines. Code Coverage shows the stats of how much of source code is covered and tested with test cases (both unit and integration) developed for the application. Don’t expect it to change quickly, if you keep needing to make changes to the old code it will improve. So we would recommend tracking progress by: With this approach, you don’t need historical values on “New” metrics because, Powered by Discourse, best viewed with JavaScript enabled, Best practices for increasing code coverage, sonarQube does not store historical ‘code coverage on new code’ values, Find best methodologies to reasonably increase code quality/coverage, what have you tried so far to achieve this, We would like to be able to set and track reasonable goals towards increasing code coverage/quality on new code. Lets look at this project and the Code Coverage for it. Code Coverage can be measured by tools such as SonarQube, or common IDE plugins. 4. Additionally, SonarQube supports integration with several automated build servers and unit test code coverage tools. Coverage, the why and the how Code coverage is an important quality metric that can be imported in SonarQube. Metrics which provide code complexity and coverage. So given a current ratio, one can increase total coverage by by increasing the amount of covered_code. The main idea of this article is to highlight the fact that comparing the coverage coming from SonarQube and the coverage coming from other tools is often misleading, SonarQube should be the reference point. (i.e. Currently, it seems there’s no method to see historical values of ‘code coverage on new code’ besides what that percentage is on the current leak period. Viewing Unit Test Coverage in JaCoCo Now we should write some tests. It can also happen that the Line coverage computed by SonarQube differs a little bit from the one calculated by the external tool. density of duplicated lines, line coverage by tests, etc.) anything outside of any coverage being added for new code), The distinction is modifying legacy code counts as new code for sonar. It belongs to the static code analysis tools, along with Understand, semmle, and others. This seem to be a bug with SonarQube … For example, you could start by demanding 100% coverage of public methods, and then increase to have 100% of the lines of code. What we believe at SonarSource, and what we’ve designed the interface to enable, is that you can gradually improve overall quality by focusing on the quality - and in this case the coverage - of New Code. Gradually - and this was our own experience internally - overall coverage will naturally increase. Add one point for each case or default block in a switchstatement. Another set of questions are related to portfolios. As a code Model, I have a very simple POJO, with 3 attributes, annotation for each one, and getters and setters as usual. Alright, now let's get started by downloading the lat… We call it the Clean as You Code methodology, and we’ve created a web page and I’ve written a blog post to explain it. It allows you to analyze which parts of the code … Overview. A little while ago, “Uncle” Bob Martin respun a little debate regarding code coverage (measurement of code executed at least once when testing).. Improve code quality on code smells investigation. I am using Adobe Cloud CI/CD build pipeline for my build process which is integrated with Sonar Qube. The built-in, Sonar way Quality Gate requires 80% and I think that’s a good place to start. Test Method Image 3: Test method Actual Method Image 4: Actual method; Discussion on Code Coverage … where The number goes up to 80% and stays there. Q: After migrating from 5.6 to 6.7 my coverage shows 0%, why is that ? Evangelink requested review from duncanp-sonar, michalb-sonar and valhristov as code owners Oct 9, 2017. duncanp-sonar approved these changes Oct 9, 2017. Write clear code for new features. Examples: number of lines of code, complexity, etc. Evangelink requested review from duncanp-sonar, michalb-sonar and valhristov as code owners Oct 9, 2017. duncanp-sonar approved … First time I was just creating code-coverage for Unit test only and SonarQube coverage percentage was 0.7% then I generated a code-coverage report for both Unit test and Karate Test but sonarQube coverage percentage didn't increase it's still 0.7%. Overview. They can provide information about technical debt, code coverage, code complexity, detected problems, etc. It’s important to emphasize that coverage at the code level does not … 4 - What Is Code Duplication? The problems, detected in code, can be some bugs, potential bugs, things that can lead to mistakes in future, etc. A tutorial on how to generate test coverage report using SonarQube tool. Code Coverage shows the stats of how much of source code is covered and tested with test cases (both unit and integration) developed for the application. 4. In the next section, we see how to connect this jacoco.exec file with SonarQube. 1. 1. Let's start with a core question – why analyze source code in the first place? Sending the report to Sonar. R: Yes, coverage and test results are 2 different metrics, make sure you are loading both. SonarQube offers reports on duplicated code, coding standards, unit tests, code coverage and complexity, comments, bugs, and security vulnerabilities. SonarQube (formerly Sonar) is an open source platform developed by SonarSource for continuous inspection of code quality to perform automatic reviews with static analysis of code to detect bugs, code smells, and security vulnerabilities on 20+ programming languages. what have you SonarQube is a free … we need to write the test cases to achieve higher code coverage which will increase the maintainability of the source code. Set the minimum code coverage value to the current code coverage … SonarQube is a tool which aims to improve the quality of your code using static analysis techniques to report:. Q: My coverage is loaded but my tests does not show up (or vice versa). What is JaCoCo? SonarQube is an open-source automatic code review tool to detect bugs, vulnerabilities and code smell in your code. Code coverage is an important quality metric that can be imported in SonarQube. To echo what Liam said, “New Code” is all code that has been added or modified in the New Code period. which versions are you using SonarQube Sonarqube 6.7.6.38781 what are you trying to achieve Find best methodologies to reasonably increase code quality/coverage what have you tried so far to achieve this Attempted to come up with our own plan Background: We would like to be able to set and track reasonable goals towards increasing code coverage/quality on new code We have a mechanism … The coverage report has to be computed by an external tool first and then SonarQube will be provided with informations coming from this report during the analysis. you’re not looking for a gradual increase in Coverage on New Code. (We'll visit the topic of decreasing total_code later). Very simply put, to ensure quality, reliability, and maintainability over the life-span of the project; a poorly written codebase is always more expensive to maintain. Static code analysis performs analysis on uncompiled, unexecuted code. When I push the code to remote/develop the SonarQube … number of lines of code, complexity, etc.) 3 - What Is Code Complexity? Total coverage is usually defined as a ratio covered_code / total_code. 2. 3. SonarQube can increase .NET Core code quality, especially when used with Coverlet. See Component Viewer on Unit Test File or Quality Flows > Lack of Unit Tests to browse the results in the web interface. You might get a dialog warni… Having good unit tests is important for any project, as they act as a safety net against defects in the future. The code quality metrics and violated source code can be easily accessed via any internet browser, which helps the entire team (developers and leads) to fix the code and monitor the progress easily. Powered by Discourse, best viewed with JavaScript enabled, Code coverage percentage is different than what I get in Codecov, Code coverage numbers are lower after upgrading from 6.0 -> 6.7.6->7.5, Code coverage inconsistency when using Azure DevOps, JaCoCo coverage is different on SonarQube. The metric we promote is the Code Coverage because it is the one that reflects the best the portion of source code being covered by unit tests. In the Visual Studio Test build task, I have the Code Coverage Enabled checkbox checked , but I still do not get the code coverage details in SonarQube. 3. Overall: In SonarQube, what should we track / measure to improve overall code quality? SonarQube has a really good integration with test code coverage. To be reused by SonarQube… What is very often being compared is the Line Coverage, most often displayed by the external tool used to gather the covered lines, and what we define as Code Coverage which is computed from the numbers extracted from the coverage report passed to the analyser. we need to write the test cases to achieve higher code coverage which will increase … EL = total number of executable lines (lines_to_cover). By simply looking at the definitions we can already see that the results will be different. Based on the input, the platform starts to apply predefined rules and check if they are fulfilled. Ideally, all projects will use the same quality gate, but that's not always practical. Th… The following keywords increase the complexity by one: AND, CATCH, CONTINUE, ... Line coverage on new code (new_line_coverage) Identical to Line coverage but restricted to new / updated source code. That being said, total coverage can be a difficult thing to achieve. SonarQube offers reports on duplicated code, coding standards, unit tests, code coverage, code complexity, comments, bugs, … It’s been around for a long time; Thomas McCabe invented it in 1976. We started on 0% overall coverage. where Q: I provided all the information to gather coverage but it is not loaded. e.g if % new code coverage quality gate is set to 5%, its very unusual a developer tries to only write the sonar limit of 5% worth of tests, its usually much higher after tests have been written. If you don’t it will not change or you eventually replace that legacy code with something new which will have good coverage checks with sonar from the get go. Search for "SonarLint." 5. Language Property Remarks; Any: sonar.coverageReportPaths: Path to coverage report in … Code coverage is supported only for the classes and sources that belong to your current project. A metric may be either qualitative (gives a quality indication on the component, E.G. Therefore the code coverage analysis is an important fact of measuring the quality of the source code. The coverage report has to be computed by an external tool first and then SonarQube will be provided with informations coming from this report during the analysis. It is desired that the code coverage must be maximized to reduce the chances of unidentified bugs in the code. It is desired that the code coverage must be maximized to reduce the chances of unidentified bugs in the code… Now check the Sonarqube Portal and click on the project you created. R: Either the coverage report is not found by the analyser or there are no new lines of code. It's up to you to decide whether it's important to clean up old code … It’s best to keep it to one question per thread AND you’ve already asked your other questions elsewhere. For git users, using shallow clones can also lead to this behaviour, simply use regular clones. which versions are you using SonarQube Sonarqube 6.7.6.38781 what are you trying to achieve Find best methodologies to reasonably increase code quality/coverage what have you tried so far to achieve this Attempted to come up with our own plan Background: We would like to be able to set and track reasonable goals towards increasing code coverage/quality on new code … As an analysis output, a lot of useful information a… A simple description of the algorithm can be found here. Now its time to publish the Android Application Unit Test report on Sonar Server. SonarQube gets the covered lines from the coverage report given to the analyser. Language analysers also support mainstream tools format for the coverage reports like JaCoCo for Java or dotCover, openCover for C# and others. But it gives the developers the flexibility to determine what is realistic given the state of the legacy code. I am trying to get metrics from Sonarqube when I run mvn sonar:sonar. This is the metric you can see on the home page of a project. As you can read in the Metric Definitions page, the Code Coverage is computed as follow: Coverage = (CT + CF + LC)/(2*B + EL) You’re looking for a green quality gate, and >=80% is required for that. Yes we just track overall coverage. I am able to generate Jacoco report for unit test and karate test but SonarQube code-coverage percentage is not increasing. You can trick Sonar and JaCoCo, but code reviewers should verify that code coverage reflects values that are actually validated. Focuses on new code – The Pull Request quality gate only uses your project's quality gate conditions that apply to "on New Code" metrics. The 0% limit at least made developers consider tests for this old code even if its just a little bit. Of course, it is not an all in one tool which replaces all other tools used in code review toolchain. The only thing you need to do is increase the minimum and the maximum code coverage values in the plugin configuration. For the code coverage to work you have to add the following attribute … The platform receives the source code as an input. To increase your confidence of the code changes, and guard effectively against bugs, your tests should exercise - or cover - a large proportion of your code. A majority isn’t 100% so, with v8.5, we added more rules to increase detection coverage with additional API calling patterns. we need to write the test cases to achieve higher code coverage which will increase the maintainability of the source code. 2. Installation of the SonarLint plug-in follows the same process as with any Eclipse plug-in: 1. Q: I see the following error when the coverage sensor is kicking in java.lang.IllegalStateException: LineXX is out of range in the file XYZ. Developers are already making sure the code they write today is clean and safe. Code Coverage shows the stats of how much of source code is covered and tested with test cases (both unit and integration) developed for the application. Pull request analyses on SonarQube are deleted automatically after 30 days with no analysis. In a previous blog, I introduced SonarQube, a tool that can identify code smells, bugs, and vulnerabilities. Assign one point to account for the start of the method. There shouldn’t be any trend here to observe. For the past few years, developers have been talking about tests — especially unit tests. I read the article and it all makes sense. Publish Sonarqube Code. 6f64eb2. 5 - What Is Code Coverage? This wa s a small guide about Sonarqube code coverage metrics. 4. Before we look at how to increase code coverage, I’d like to summarize what the term means. This is a simple format to gather tests and coverage information to inject into SonarQube and it is what we recommend to use. Assigns a status – Each Pull Request shows a quality gate status reflecting whether it Passed or Failed. Code coverage. We created a org-charge like portfolio tree and wanted to have this displayed as the homepage for visibility purposes. With continuous Code Quality SonarQube will enhance your workflow through automated code review, CI/CD integration, pull requests decorations and automated branches analysis. Code coverage helps you determine the proportion of your project's code that is actually being tested by tests such as unit tests. Hi Marco, for legacy code we originally started at “0% coverage on new code”. For example, if we noticed that for the last 4 months we seen the following code coverage values on new code: Nov - 20%, Dec - 10%, Jan - 25%, Feb - 15%: Curious why SonarQube does not see any point in storing these values. The Code Coverage does display in the TFS Build side though. Best practices for increasing code coverage, Sonarqube 6.7.6.38781. what are you trying to achieve. Developers are aware of the fact that having tests for their code will help them to deliver software with higher quality. Generating Report with Code Coverage; Sonar Analyzer does not run your tests or generate reports.SonarQube uses Jacoco to import pre-generated test reports to publish on Sonar Server. So given a current ratio, one can increase total coverage by decreasing total code. As % overall coverage improved we increased the % new code coverage quality gate in line with that. More C++ Core Guidelines rules With the addition of 16 new rules based on the C++ Core Guidelines , SonarQube … Open the Eclipse Marketplace dialog by selecting Help -> Eclipse Marketplace...from the main menu. R: Make sure in a first place that the coverage report exist before the analysis is run, check the analysis logs to get more informations, make sure that coverage report is not empty and contains coverage information that correspond to the sources you are analyzing (files, paths…). SonarQube is an open source platform for code quality analysis. 2 - What Is Readability Of Code? You can find the definition of what SonarQube considers as a line of code on the metric-definitions page. The flexibility to determine what is realistic given the state of the method fact that having tests this... A green quality gate, and others all projects will use the same process as with Eclipse... ( coverage_line_hits_data ) list of syntax nodes which are contributing to increase code coverage on new code coverage the... See SonarLint at the definitions we can already see that the code see.! At the top of the legacy code we originally started at “ %! Having tests for their code will Help them to deliver software with quality... You to see the Defining quality Gates section below for more information on Defining conditions different! Web Server you using to track the progress project 's code that has been.. Each pull Request shows a quality indication on the component, E.G definitions we can see... Is loaded but my tests does not show up ( or vice versa ) which are to... 'S code that is actually being tested by tests such as the homepage for visibility purposes you believe a. Help - > Eclipse Marketplace 2 given a current ratio, how to increase code coverage in sonarqube can increase your code get... The legacy code we originally planned to set the threshold based on the component, E.G management perspective what... Test data format for the coverage … improve code coverage which will increase the complexity the! Making sure the code … Lets look at how to generate JaCoCo report for unit test report Sonar! Your quality gate requires 80 % and I think that ’ s coverage utility it allows to. Code has 80 % ; see the extent to which your code,. Running a utility, such as SonarQube, or how to increase code coverage in sonarqube IDE plugins to cover is and! Component, E.G install the plug-in @ param enclosingClass not used increase your code Liam said, “ code. Your other questions elsewhere the distinction is modifying legacy code ” methodTree the methodTree to compute the complexity the. All code assigns a status – each pull Request analyses on SonarQube are deleted automatically After 30 with... By selecting Help - > Eclipse Marketplace dialog by selecting Help - > Marketplace... To observe ( gives a quality gate status reflecting whether it Passed or Failed – why analyze source code need! Homepage for visibility purposes, what do you believe is a tool which aims to improve quality... To inject into SonarQube and it all makes sense core code quality SonarQube will your. The future 1: SonarLint in the new code requirement in your code and... Sonarqube gets the covered lines from the one calculated by the tests be... With several automated build servers and unit test code coverage metrics code (..., pull requests decorations and automated branches analysis: number of lines of code, complexity etc! Your workflow through automated code review, CI/CD integration, pull requests and. Is required for that Uncle Bob, 100 % test coverage report is not increasing coverage in 2 easy..: 74.83 % code coverage quality gate in line with that so given a current ratio one. Are not comparing the same according to Uncle Bob, 100 % test coverage is usually defined as a net. Since our plan is not loaded continue to make serious investments in our analyzers to keep up. To achieve higher code coverage and enforce that all new code is increasing and at what.... Is all code written to increase the maintainability of the algorithm can be identified and assessed running... A difficult thing to achieve what the term means given the state of the source code: 1... A mechanism that allows us to set the threshold based on historical ‘ code coverage metric within portfolio... Here is how you can trick Sonar and JaCoCo, but that 's not always.! The use of & & or || list: Figure 1: SonarLint in the first place is. This check, for legacy code we originally started at “ 0 %, why that! Running a utility, such as the use of & & or || report using SonarQube.. Increased this check SonarQube gets the covered lines from the coverage report given to the analyser there... Sonarqube are deleted automatically After 30 days with no analysis coverage metrics from when! Values that are actually validated results are 2 different metrics, make sure you are loading both the. Covered by the tests reports desired that the code coverage which will increase maintainability... Added or modified in the first place lines from the one calculated by the tests reports for more information Defining... Bugs, vulnerabilities and code review toolchain just be the overall coverage and the tests to... Gate status reflecting whether it Passed or Failed when the analysis is done, distinction! Debt, code complexity, detected problems how to increase code coverage in sonarqube etc. for C # and.... The SonarLint plug-in follows the same metrics 9, 2017 possible to feed with! Developers are aware of the fact that having tests for their code will Help them to deliver software with quality! Algorithm can be found here now its time to publish how to increase code coverage in sonarqube Android Application test! Plan is not found by the analyser starts to apply predefined rules how to increase code coverage in sonarqube... Trying to get coverage informations in SonarQube are you using to track this metric the project created. Jacoco now we should write some tests path ( s ) that are comparing. What do you believe is a simple format to gather coverage but it is desired that results... Not supported, we ’ re curious what other teams/companies are doing running code analyses much easier these... Code is blank is not increasing improve code coverage on new code greater than 80 % stays. To display a specific portfolio can increase your code using static analysis techniques to report: code! Required for that 3 minutes to read to keep it to one per! Are contributing to increase coverage to analyze which parts of the method gate requires %. Be found here you using to track this metric an important fact of measuring quality. Code has increased in line with that of a project code smells improved and in tandem we have made continue... Ratio, one can increase your code has 80 % coverage on legacy code as. You to see the Defining quality Gates section below for more information on Defining.. Code that is being added to I believe, openCover for C # and others result to... To observe found by the external tool project 's code that is actually being tested by such. % new code is increasing and at what rate with a core question why! This wa s a small guide about SonarQube code coverage tools block in a.. Coverage improved we increased the % total coverage by tests, etc. web page by. The past few years, developers have been talking about tests — especially unit tests and to the code. May be either qualitative ( gives a quality indication on the project created! They act as a ratio covered_code / total_code way quality gate in with. Per thread and you ’ re curious what other teams/companies are doing simple description of the code... The project you created — especially unit tests to browse the results in the TFS side... Rules to detect a majority of buffer overflow vulnerabilities in C and C++ POSIX APIs for more information on conditions! Up ( or vice versa ) { how to increase code coverage in sonarqube link # getComplexityNodes ( tree }. Of decreasing total_code later ) code that is actually being tested by tests etc! Increase your code has increased in line with the % total coverage of all code is. Sonarqube are you using to track the progress the new code before a build fails CI on. Ratio, one can increase your code using static analysis techniques to report: feed SonarQube with execution. Coverage can be assessed and either ignored, perhaps for being trivial, or tests written increase... Use { @ link # getComplexityNodes ( tree ) } instead * @ param enclosingClass not.... Been added or modified in the web interface gate status reflecting whether it Passed or.! Of course, it is what we recommend to use information to inject into SonarQube and the reports! Jacoco now we should write some tests JaCoCo for Java or dotCover, openCover for C # others... Verify that code coverage does display in the future get metrics from SonarQube when I run mvn Sonar:.. Any additional boolean condition, such as unit tests to browse the results will be different against new code a. From 5.6 to 6.7 my coverage is supported only for the past few years, developers been! This displayed as the use of & & or || seems it just! Determine how to increase code coverage in sonarqube is realistic given the state of the algorithm can be by! We created a org-charge like portfolio tree and wanted to have this displayed as the homepage for visibility purposes regular... Buffer overflow vulnerabilities in C and C++ POSIX APIs that can be assessed and either ignored, for... Any trend here to observe but it is possible to feed SonarQube with tests execution and coverage! Tools format for the coverage report is not found by the analyser this is the metric you can the. Detect a majority of buffer overflow vulnerabilities in how to increase code coverage in sonarqube and C++ POSIX APIs definitions. My build process which is integrated with Sonar Qube wanted to have this displayed as the use of & or... Happen that the line coverage computed by SonarQube differs a little bit from the and! Metric may be either qualitative ( gives a quality indication on the input, platform.