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      It would be very useful to add support for ratcheting. This would involve making the build job fail or become unstable if the code coverage for a build drops below the code coverage of the previous build. The plugin could keep track of the highest code coverage metrics values from previous builds, and check against this. If the current results are lower, the build fails. If not, the latest values are stored as the new reference values.

      This is very useful for legacy projects, where you want to adopt a Continuous Improvement strategy rather than just imposing a minimum required level of test coverage.

      Thoughts?

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            sogabe sogabe added a comment -

            merged. fix in 1.6.

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            sogabe sogabe added a comment - merged. fix in 1.6.
            Hide
            scm_issue_link SCM/JIRA link daemon added a comment -

            Code changed in jenkins
            User: Po-Dar Wang
            Path:
            src/main/java/hudson/plugins/cobertura/CoberturaBuildAction.java
            src/main/java/hudson/plugins/cobertura/CoberturaPublisher.java
            src/main/java/hudson/plugins/cobertura/MavenCoberturaBuildAction.java
            src/main/java/hudson/plugins/cobertura/MavenCoberturaPublisher.java
            src/main/java/hudson/plugins/cobertura/renderers/SourceEncoding.java
            src/main/java/hudson/plugins/cobertura/targets/CoverageTarget.java
            src/main/java/hudson/plugins/cobertura/targets/CoverageTree.java
            src/main/java/hudson/plugins/cobertura/targets/CoverageTreeElement.java
            src/main/resources/hudson/plugins/cobertura/CoberturaPublisher/config.jelly
            src/main/resources/hudson/plugins/cobertura/CoberturaPublisher/config.properties
            src/test/java/hudson/plugins/cobertura/CoverageResultTest.java
            src/test/resources/hudson/plugins/cobertura/coverage-with-lots-of-data.xml
            http://jenkins-ci.org/commit/cobertura-plugin/1cef2b6890bf3388e7e80f12bbe8588035049403
            Log:
            Fixed bug:
            JENKINS-14589

            Added Features:
            JENKINS-11025
            JENKINS-8326

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            scm_issue_link SCM/JIRA link daemon added a comment - Code changed in jenkins User: Po-Dar Wang Path: src/main/java/hudson/plugins/cobertura/CoberturaBuildAction.java src/main/java/hudson/plugins/cobertura/CoberturaPublisher.java src/main/java/hudson/plugins/cobertura/MavenCoberturaBuildAction.java src/main/java/hudson/plugins/cobertura/MavenCoberturaPublisher.java src/main/java/hudson/plugins/cobertura/renderers/SourceEncoding.java src/main/java/hudson/plugins/cobertura/targets/CoverageTarget.java src/main/java/hudson/plugins/cobertura/targets/CoverageTree.java src/main/java/hudson/plugins/cobertura/targets/CoverageTreeElement.java src/main/resources/hudson/plugins/cobertura/CoberturaPublisher/config.jelly src/main/resources/hudson/plugins/cobertura/CoberturaPublisher/config.properties src/test/java/hudson/plugins/cobertura/CoverageResultTest.java src/test/resources/hudson/plugins/cobertura/coverage-with-lots-of-data.xml http://jenkins-ci.org/commit/cobertura-plugin/1cef2b6890bf3388e7e80f12bbe8588035049403 Log: Fixed bug: JENKINS-14589 Added Features: JENKINS-11025 JENKINS-8326
            Hide
            pwang25 Podar Wang added a comment - - edited

            I have successfully added this feature.
            https://github.com/podarsmarty/cobertura-plugin

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            pwang25 Podar Wang added a comment - - edited I have successfully added this feature. https://github.com/podarsmarty/cobertura-plugin
            Hide
            bond Ravi Teja Lokineni added a comment -

            I reopened JENKINS-11025 based on your comments.

            IMHO I don't think this plugin is developed actively.

            Show
            bond Ravi Teja Lokineni added a comment - I reopened JENKINS-11025 based on your comments. IMHO I don't think this plugin is developed actively.
            Hide
            rjhunter Rob Hunter added a comment -

            I'd also like to have support for failing the build when the coverage gets worse than it was.

            I've been looking at different options like:

            • post-build script to re-configure thresholds with Groovy
            • post-build script to re-configure thresholds with HTTP API
            • thresholds use variables ${COBERTURA_MIN_METHOD_COVERAGE} or something

            It'd be super-nice if the Cobertura plugin supported "ratcheting" limits like this but I'd be happy if it were obvious how to source the thresholds from anywhere other than a fixed value in the Web interface.

            (FWIW, I don't think this is a duplicate of JENKINS-11025 – that only covers static thresholds, this ticket covers dynamic thresholds)

            Show
            rjhunter Rob Hunter added a comment - I'd also like to have support for failing the build when the coverage gets worse than it was. I've been looking at different options like: post-build script to re-configure thresholds with Groovy post-build script to re-configure thresholds with HTTP API thresholds use variables ${COBERTURA_MIN_METHOD_COVERAGE} or something It'd be super-nice if the Cobertura plugin supported "ratcheting" limits like this but I'd be happy if it were obvious how to source the thresholds from anywhere other than a fixed value in the Web interface. (FWIW, I don't think this is a duplicate of JENKINS-11025 – that only covers static thresholds, this ticket covers dynamic thresholds)

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              • Assignee:
                pwang25 Podar Wang
                Reporter:
                johnsmart johnsmart
              • Votes:
                5 Vote for this issue
                Watchers:
                6 Start watching this issue

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                • Created:
                  Updated:
                  Resolved: