Jenkinsfile.autograding

node {
    def mvnHome = tool 'mvn-default'

    stage ('Checkout') {
        checkout scm
    }

    stage ('Git mining') {
        discoverGitReferenceBuild()
        mineRepository()
    }

    stage ('Build, Test and Static Analysis') {
        withMaven(maven: 'mvn-default', mavenLocalRepo: '/var/data/m2repository', mavenOpts: '-Xmx768m -Xms512m') {
            sh 'mvn -ntp -V -e clean verify -Dmaven.test.failure.ignore -Dgpg.skip'
        }

        recordIssues tools: [java(), javaDoc()], aggregatingResults: 'true', id: 'java', name: 'Java'
        recordIssues tool: errorProne(), healthy: 1, unhealthy: 20

        junit testResults: '**/target/*-reports/TEST-*.xml'
        recordCoverage tools: [[parser: 'JACOCO']], sourceCodeRetention: 'EVERY_BUILD', name: 'Code Coverage'

        recordIssues tools: [checkStyle(pattern: 'target/checkstyle-result.xml'),
            spotBugs(pattern: 'target/spotbugsXml.xml'),
            pmdParser(pattern: 'target/pmd.xml'),
            cpd(pattern: 'target/cpd.xml'),
            taskScanner(highTags:'FIXME', normalTags:'TODO', includePattern: '**/*.java', excludePattern: 'target/**/*')],
            qualityGates: [[threshold: 1, type: 'TOTAL', unstable: true]]
    }

    stage ('Mutation Coverage') {
        withMaven(maven: 'mvn-default', mavenLocalRepo: '/var/data/m2repository', mavenOpts: '-Xmx768m -Xms512m') {
            sh "mvn -ntp org.pitest:pitest-maven:mutationCoverage"
        }
        recordCoverage tools: [[parser: 'PIT']], id: 'pit', name: 'Mutation Coverage', sourceCodeRetention: 'EVERY_BUILD'
    }

    stage ('Collect Maven Warnings') {
        recordIssues tool: mavenConsole()
    }

    stage ('Autograding') {
        autoGrade('''
                {
                  "tests": {
                    "tools": [
                      {
                        "name": "Tests"
                      }
                    ],
                    "name": "JUnit",
                    "passedImpact": 0,
                    "skippedImpact": -1,
                    "failureImpact": -5,
                    "maxScore": 100
                  },
                  "analysis": [
                    {
                      "name": "Style",
                      "id": "style",
                      "tools": [
                        {
                          "id": "checkstyle",
                          "name": "CheckStyle"
                        },
                        {
                          "id": "pmd",
                          "name": "PMD"
                        }
                      ],
                      "errorImpact": -1,
                      "highImpact": -1,
                      "normalImpact": -1,
                      "lowImpact": -1,
                      "maxScore": 100
                    },
                    {
                      "name": "Bugs",
                      "id": "bugs",
                      "icon": "bug",
                      "tools": [
                        {
                          "id": "spotbugs",
                          "name": "SpotBugs"
                        }
                      ],
                      "errorImpact": -3,
                      "highImpact": -3,
                      "normalImpact": -3,
                      "lowImpact": -3,
                      "maxScore": 100
                    }
                  ],
                  "coverage": [
                    {
                      "tools": [
                        {
                          "id": "coverage",
                          "name": "Line Coverage",
                          "metric": "line"
                        },
                        {
                          "id": "coverage",
                          "name": "Branch Coverage",
                          "metric": "branch"
                        }
                      ],
                      "name": "Code Coverage",
                      "maxScore": 100,
                      "missedPercentageImpact": -1
                    },
                    {
                      "tools": [
                        {
                          "id": "pit",
                          "name": "Mutation Coverage",
                          "metric": "mutation"
                        }
                      ],
                      "name": "Mutation Coverage",
                      "maxScore": 100,
                      "missedPercentageImpact": -1
                    }
                  ]
                }
            ''')
    }
}