jacoco_check.yml

#
# Copyright 2021 ABSA Group Limited
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

name: JaCoCo report agent and module

on:
  pull_request:
    branches: [ master ]
    types: [ opened, edited, synchronize, reopened ]

env:
  scalaLong: 2.13.11
  scalaShort: "2.13"
  overall: 60.0
  changed: 80.0

jobs:
  test:
    name: Build and test
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Setup Scala
        uses: olafurpg/setup-scala@v14
        with:
          java-version: "adopt@1.8"
      - name: Build and run tests
        continue-on-error: true
        id: jacocorun
        run: |
          sbt "project agent; jacoco"
          sbt "project model; jacoco"
      #  agent module code coverage
      - name: Add coverage to PR
        if: steps.jacocorun.outcome == 'success'
        id: jacoco-agent
        uses: madrapps/jacoco-report@v1.6.1
        with:
          name: agent-jacoco-report
          paths: ${{ github.workspace }}/agent/target/jvm-${{ env.scalaShort }}/jacoco/report/jacoco.xml
          token: ${{ secrets.GITHUB_TOKEN }}
          min-coverage-overall: ${{ env.overall }}
          min-coverage-changed-file: ${{ env.changed }}
          title: JaCoCo agent module code coverage report - scala ${{ env.scalaLong }}
          update-comment: true
      #  model module code coverage
      - name: Add coverage to PR
        if: steps.jacocorun.outcome == 'success'
        id: jacoco-model
        uses: madrapps/jacoco-report@v1.6.1
        with:
          name: model-jacoco-report
          paths: ${{ github.workspace }}/model/target/jvm-${{ env.scalaShort }}/jacoco/report/jacoco.xml
          token: ${{ secrets.GITHUB_TOKEN }}
          min-coverage-overall: ${{ env.overall }}
          min-coverage-changed-file: ${{ env.changed }}
          title: JaCoCo model module code coverage report - scala ${{ env.scalaLong }}
          update-comment: true
      - name: Get the Coverage info
        if: steps.jacocorun.outcome == 'success'
        run: |
          echo "Total agent module coverage ${{ steps.jacoco-agent.outputs.coverage-overall }}"
          echo "Changed Files coverage ${{ steps.jacoco-agent.outputs.coverage-changed-files }}"
          echo "Total model module coverage ${{ steps.jacoco-model.outputs.coverage-overall }}"
          echo "Changed Files coverage ${{ steps.jacoco-model.outputs.coverage-changed-files }}"
      - name: Fail PR if changed files coverage is less than ${{ env.changed }}%
        if: steps.jacocorun.outcome == 'success'
        uses: actions/github-script@v6
        with:
          script: |
            const coverageCheckFailed =
              Number('${{ steps.jacoco-agent.outputs.coverage-changed-files }}') < Number('${{ env.changed }}') ||
              Number('${{ steps.jacoco-model.outputs.coverage-changed-files }}') < Number('${{ env.changed }}');
            if (coverageCheckFailed) {
              core.setFailed('Changed files coverage is less than ${{ env.changed }}%!');
            }
      - name: Edit JaCoCo comments on build failure
        if: steps.jacocorun.outcome != 'success'
        uses: actions/github-script@v6
        with:
          script: |
            const issue_number = context.issue.number;
            const owner = context.repo.owner;
            const repo = context.repo.repo;
            const jacocoReportRegExp = /^### JaCoCo .* code coverage report .*/;

            const comments = await github.rest.issues.listComments({
              owner,
              repo,
              issue_number,
            });

            for (const comment of comments.data) {
              const lines = comment.body.split('\n');
              if (lines.length > 0 && jacocoReportRegExp.test(lines[0])) {
                await github.rest.issues.updateComment({
                  owner,
                  repo,
                  comment_id: comment.id,
                  body: lines[0] + "\n\n### Build Failed",
                });
              }
            }

            core.setFailed('JaCoCo test coverage report generation failed, and related PR comments were updated.');