groovy-build-coverage.yml

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# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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
#
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# distributed under the License is distributed on an "AS IS" BASIS,
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name: Build and test for coverage

on: [push, pull_request]

permissions:
  contents: read

jobs:
  test:
    if: >-
      contains(github.event.head_commit.message || '', 'GROOVY-') ||
      contains(github.event.pull_request.title || '', 'GROOVY-')
    strategy:
      fail-fast: false
    runs-on: ubuntu-latest
    env:
      DEVELOCITY_ACCESS_KEY: ${{ secrets.DEVELOCITY_ACCESS_KEY }}
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-java@v5
        with:
          distribution: 'zulu'
          java-version: 21
          check-latest: true
      # `setup-gradle` caches ~/.gradle/caches but NOT ~/.groovy/grapes,
      # which is where @Grab-resolved artifacts (used by tests like
      # GenericsSTCTest, MethodReferenceTest, …) land. Caching it makes
      # the build resilient to transient Maven Central / CDN outages:
      # once an artifact has been resolved on any prior run, subsequent
      # runs reuse it from cache and don't re-hit the network.
      #
      # Same key prefix as `groovy-build-test.yml` so the two workflows
      # share their accumulated Grape cache.
      - name: "🍇 Cache @Grab artifacts (~/.groovy/grapes + ~/.m2/repository)"
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          path: |
            ~/.groovy/grapes
            ~/.m2/repository
          key: ${{ runner.os }}-grape-${{ github.run_id }}
          restore-keys: |
            ${{ runner.os }}-grape-
      - uses: gradle/actions/setup-gradle@0723195856401067f7a2779048b490ace7a47d7c # v5.0.2
      - name: "🌡 Pre-warm @Grab artifacts via Maven"
        shell: bash
        run: |
          set +e
          coords=$(grep -rhEo "@Grab\(\s*(value\s*=\s*)?['\"][^'\"]+['\"]" src/test subprojects/*/src/test 2>/dev/null \
            | sed -E "s/.*@Grab\(\s*(value\s*=\s*)?['\"]([^'\"]+)['\"].*/\2/" \
            | grep -E '^[a-zA-Z0-9._-]+:[a-zA-Z0-9._-]+:[a-zA-Z0-9._+-]+$' \
            | sort -u)
          [ -z "$coords" ] && { echo "No @Grab coords — skipping"; exit 0; }
          n=$(printf '%s\n' "$coords" | wc -l | tr -d ' ')
          echo "Pre-warming $n coords"
          ok=0; fail=0
          while IFS= read -r c; do
            if mvn -B -q dependency:get -Dartifact="$c" -Dtransitive=true >/dev/null 2>&1; then
              ok=$((ok+1))
            else
              fail=$((fail+1)); echo "  ⚠ $c"
            fi
          done <<< "$coords"
          echo "Pre-warm: $ok ok / $fail failed"
          exit 0
        timeout-minutes: 15
      - name: Test with Gradle
        run: ./gradlew -Pgroovy.grape.bridge-cache=true -Pcoverage=true jacocoAllReport
        timeout-minutes: 60
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@57e3a136b779b570ffcdbf80b3bdc90e7fab3de2 # v6.0.0
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          verbose: true