name: Unit Tests
on:
  push:
    paths:
      - "**.swift"
  pull_request:
    branches:
      - main
jobs:
  unit_tests:
    name: Unit Tests
    runs-on: macos-12
    steps:
      - uses: actions/checkout@v3
      - name: Install Apple Developer Application Certificate
        env:
          APPLE_DEVELOPER_CERTIFICATE: ${{ secrets.APPLE_DEVELOPER_CERTIFICATE }}
          APPLE_DEVELOPER_CERTIFICATE_PASSWORD: ${{ secrets.APPLE_DEVELOPER_CERTIFICATE_PASSWORD }}
          APPLE_DEVELOPER_CERTIFICATE_AUTHORITY: ${{ secrets.APPLE_DEVELOPER_CERTIFICATE_AUTHORITY }}
          APPLE_DEVELOPER_KEYCHAIN_PASSWORD: ${{ secrets.APPLE_DEVELOPER_KEYCHAIN_PASSWORD }}
        run: |
          CERTIFICATE_PATH="$RUNNER_TEMP/apple-developer-application-certificate.p12"
          CERTIFICATE_AUTHORITY_PATH="$RUNNER_TEMP/apple-developer-certificate-authority.cer"
          KEYCHAIN_PATH="$RUNNER_TEMP/apple-developer.keychain-db"
          echo -n "$APPLE_DEVELOPER_CERTIFICATE" | base64 --decode --output "$CERTIFICATE_PATH"
          echo -n "$APPLE_DEVELOPER_CERTIFICATE_AUTHORITY" | base64 --decode --output "$CERTIFICATE_AUTHORITY_PATH"
          security create-keychain -p "$APPLE_DEVELOPER_KEYCHAIN_PASSWORD" "$KEYCHAIN_PATH"
          security set-keychain-settings -lut 21600 "$KEYCHAIN_PATH"
          security unlock-keychain -p "$APPLE_DEVELOPER_KEYCHAIN_PASSWORD" "$KEYCHAIN_PATH"
          security import "$CERTIFICATE_PATH" -P "$APPLE_DEVELOPER_CERTIFICATE_PASSWORD" -A -t cert -f pkcs12 -k "$KEYCHAIN_PATH"
          security import "$CERTIFICATE_AUTHORITY_PATH" -P "$APPLE_DEVELOPER_CERTIFICATE_PASSWORD" -A -t cert -f pkcs7 -k "$KEYCHAIN_PATH"
          security list-keychain -d user -s "$KEYCHAIN_PATH"
      - name: Run Unit Tests
        run: xcodebuild -scheme MistTests clean test -quiet
      - name: Remove Apple Developer Keychain
        if: ${{ always() }}
        run: security delete-keychain $RUNNER_TEMP/apple-developer.keychain-db