tests.yml

name: Tests

on:
  push:
  pull_request:
    branches:
      - main

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  ios-unit-tests:
    name: iOS Unit Tests
    runs-on: macos-12
    timeout-minutes: 30
    steps:
      - # Checkout the repository
        uses: actions/checkout@v4

      - # Install dependencies
        run: brew install xcbeautify

      - # Run Tests iOS
        name: Run Tests iOS
        run: |
          set -o pipefail && \
          env NSUnbufferedIO=YES \
          xcodebuild -workspace . \
            -scheme "TPPDF" \
            -sdk iphonesimulator \
            -destination "OS=16.2,name=iPhone 14 Pro" \
            -configuration Debug \
            -enableCodeCoverage YES \
            -derivedDataPath /tmp/DerivedData \
            -resultBundlePath test_output \
            CODE_SIGNING_ALLOWED="NO" \
            test 2>&1 | tee test.log | xcbeautify

      - name: Upload test log file on error
        uses: actions/upload-artifact@v4
        if: failure()
        with:
          name: test.log
          path: test.log

      - name: Generate code coverage reports
        run: |
          PROFDATA_PATH=$(find /tmp/DerivedData -name "*.profdata")
          echo "Detected profdata at path: $PROFDATA_PATH"
          xcrun llvm-cov export \
            /tmp/DerivedData/Build/Products/Debug-iphonesimulator/TPPDFTests.xctest/TPPDFTests \
            --instr-profile $PROFDATA_PATH \
            --format="lcov" > unit-tests.coverage.lcov
          xcrun llvm-cov export \
            /tmp/DerivedData/Build/Products/Debug-iphonesimulator/TPPDFIntegrationTests.xctest/TPPDFIntegrationTests \
            --instr-profile $PROFDATA_PATH \
            --format="lcov" > integration-tests.coverage.lcov

      - # Codecov Coverage
        name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4.1.0
        with:
          fail_ci_if_error: true
          files: ./unit-tests.coverage.lcov,./integration-tests.coverage.lcov
          flags: iOS
          xcode_archive_path: test_output.xcresults
          path_to_write_report: coverage_report.txt

      - # Upload the generated Codecov report to the GitHub artifacts
        name: Upload coverage report
        uses: actions/upload-artifact@v4
        if: success()
        with:
          name: coverage_report.txt
          path: coverage_report.txt

  macos-unit-tests:
    name: macOS Unit Tests
    runs-on: macos-12
    timeout-minutes: 30
    steps:
      - # Checkout the repository
        uses: actions/checkout@v4

      - # Install dependencies
        run: brew install xcbeautify

      - # Run tests on macOS with coverage enabled
        name: Run tests
        run: swift test --parallel --enable-code-coverage

      - name: Generate code coverage reports
        run: |
          xcrun llvm-cov export \
            .build/debug/TPPDFPackageTests.xctest/Contents/MacOS/TPPDFPackageTests \
            --instr-profile .build/debug/codecov/default.profdata \
            --format="lcov" > coverage.lcov

      - # Codecov Coverage
        name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4.1.0
        with:
          fail_ci_if_error: true
          files: ./coverage.lcov
          flags: macOS
          path_to_write_report: coverage_report.txt