name: UI Tests

on:
  pull_request:
    branches: [main]
    types: [opened, synchronize, reopened]
  workflow_dispatch:

permissions: {}

concurrency:
  group: ui-tests-${{ github.event.pull_request.number || github.ref_name }}
  cancel-in-progress: true

jobs:
  ios-iphone:
    name: iPhone Simulator UI Tests
    runs-on: macos-26
    timeout-minutes: 30
    steps:
      - name: Checkout
        uses: actions/checkout@v5
        with:
          persist-credentials: false

      - name: Set up Xcode
        run: xcodebuild -version

      - name: Run iPhone UI Tests
        run: |
          set -euo pipefail
          rm -rf "$RUNNER_TEMP/libghostty-ui-ios.xcresult"
          RUNTIME=$(xcrun simctl list runtimes available | awk '/^iOS .*com\.apple\.CoreSimulator\.SimRuntime\.iOS/ { runtime=$NF } END { print runtime }')
          [ -n "$RUNTIME" ] || { echo "no available iOS simulator runtime"; exit 1; }
          DEVICE=$(xcrun simctl list devicetypes | sed -n '/iPhone Air/s/.*(\(com\.apple\.CoreSimulator\.SimDeviceType\.[^)]*\)).*/\1/p' | head -1)
          if [ -z "$DEVICE" ]; then
            DEVICE=$(xcrun simctl list devicetypes | sed -n '/iPhone 16/s/.*(\(com\.apple\.CoreSimulator\.SimDeviceType\.[^)]*\)).*/\1/p' | head -1)
          fi
          if [ -z "$DEVICE" ]; then
            DEVICE=$(xcrun simctl list devicetypes | sed -n '/iPhone/s/.*(\(com\.apple\.CoreSimulator\.SimDeviceType\.[^)]*\)).*/\1/p' | head -1)
          fi
          [ -n "$DEVICE" ] || { echo "no available iPhone simulator device type"; exit 1; }
          UDID=$(xcrun simctl create "libghostty-ui-iPhone-${GITHUB_RUN_ID}" "$DEVICE" "$RUNTIME")
          trap 'xcrun simctl shutdown "$UDID" >/dev/null 2>&1 || true; xcrun simctl delete "$UDID" >/dev/null 2>&1 || true' EXIT
          # Hosted runner cleanup: avoid stale simulator windows stealing UI automation focus.
          xcrun simctl shutdown all >/dev/null 2>&1 || true
          xcrun simctl boot "$UDID"
          xcrun simctl bootstatus "$UDID" -b
          xcodebuild test \
            -project Example/MobileGhosttyApp.xcodeproj \
            -scheme MobileGhosttyApp \
            -destination "id=$UDID" \
            -resultBundlePath "$RUNNER_TEMP/libghostty-ui-ios.xcresult" \
            CODE_SIGNING_ALLOWED=NO \
            CODE_SIGNING_REQUIRED=NO \
            CODE_SIGN_IDENTITY=""

      - name: Upload iPhone Result Bundle
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: libghostty-ui-ios-xcresult
          path: ${{ runner.temp }}/libghostty-ui-ios.xcresult
          retention-days: 7

  ios-ipad:
    name: iPad Simulator UI Tests
    runs-on: macos-26
    timeout-minutes: 30
    steps:
      - name: Checkout
        uses: actions/checkout@v5
        with:
          persist-credentials: false

      - name: Set up Xcode
        run: xcodebuild -version

      - name: Run iPad UI Tests
        run: |
          set -euo pipefail
          rm -rf "$RUNNER_TEMP/libghostty-ui-ipad.xcresult"
          RUNTIME=$(xcrun simctl list runtimes available | awk '/^iOS .*com\.apple\.CoreSimulator\.SimRuntime\.iOS/ { runtime=$NF } END { print runtime }')
          [ -n "$RUNTIME" ] || { echo "no available iOS simulator runtime"; exit 1; }
          DEVICE=$(xcrun simctl list devicetypes | sed -n '/iPad Air 13-inch (M3)/s/.*(\(com\.apple\.CoreSimulator\.SimDeviceType\.[^)]*\)).*/\1/p' | head -1)
          if [ -z "$DEVICE" ]; then
            DEVICE=$(xcrun simctl list devicetypes | sed -n '/iPad Air 13-inch/s/.*(\(com\.apple\.CoreSimulator\.SimDeviceType\.[^)]*\)).*/\1/p' | head -1)
          fi
          if [ -z "$DEVICE" ]; then
            DEVICE=$(xcrun simctl list devicetypes | sed -n '/iPad Pro 13-inch/s/.*(\(com\.apple\.CoreSimulator\.SimDeviceType\.[^)]*\)).*/\1/p' | head -1)
          fi
          if [ -z "$DEVICE" ]; then
            DEVICE=$(xcrun simctl list devicetypes | sed -n '/iPad/s/.*(\(com\.apple\.CoreSimulator\.SimDeviceType\.[^)]*\)).*/\1/p' | head -1)
          fi
          [ -n "$DEVICE" ] || { echo "no available iPad simulator device type"; exit 1; }
          UDID=$(xcrun simctl create "libghostty-ui-iPad-${GITHUB_RUN_ID}" "$DEVICE" "$RUNTIME")
          trap 'xcrun simctl shutdown "$UDID" >/dev/null 2>&1 || true; xcrun simctl delete "$UDID" >/dev/null 2>&1 || true' EXIT
          # Hosted runner cleanup: avoid stale simulator windows stealing UI automation focus.
          xcrun simctl shutdown all >/dev/null 2>&1 || true
          xcrun simctl boot "$UDID"
          xcrun simctl bootstatus "$UDID" -b
          xcodebuild test \
            -project Example/MobileGhosttyApp.xcodeproj \
            -scheme MobileGhosttyApp \
            -destination "id=$UDID" \
            -resultBundlePath "$RUNNER_TEMP/libghostty-ui-ipad.xcresult" \
            CODE_SIGNING_ALLOWED=NO \
            CODE_SIGNING_REQUIRED=NO \
            CODE_SIGN_IDENTITY=""

      - name: Upload iPad Result Bundle
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: libghostty-ui-ipad-xcresult
          path: ${{ runner.temp }}/libghostty-ui-ipad.xcresult
          retention-days: 7

  mac-catalyst:
    name: Mac Catalyst UI Tests
    runs-on: macos-26
    timeout-minutes: 30
    steps:
      - name: Checkout
        uses: actions/checkout@v5
        with:
          persist-credentials: false

      - name: Set up Xcode
        run: xcodebuild -version

      - name: Run Mac Catalyst UI Tests
        run: |
          set -euo pipefail
          rm -rf "$RUNNER_TEMP/libghostty-ui-maccatalyst.xcresult"
          xcodebuild test \
            -project Example/MobileGhosttyApp.xcodeproj \
            -scheme MobileGhosttyApp \
            -destination 'platform=macOS,variant=Mac Catalyst' \
            -resultBundlePath "$RUNNER_TEMP/libghostty-ui-maccatalyst.xcresult" \
            MACOSX_DEPLOYMENT_TARGET=15.0 \
            CODE_SIGNING_ALLOWED=NO \
            CODE_SIGNING_REQUIRED=NO \
            CODE_SIGN_IDENTITY=""

      - name: Upload Mac Catalyst Result Bundle
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: libghostty-ui-maccatalyst-xcresult
          path: ${{ runner.temp }}/libghostty-ui-maccatalyst.xcresult
          retention-days: 7

  macos-appkit:
    name: macOS AppKit UI Tests
    runs-on: macos-26
    timeout-minutes: 30
    steps:
      - name: Checkout
        uses: actions/checkout@v5
        with:
          persist-credentials: false

      - name: Set up Xcode
        run: xcodebuild -version

      - name: Run macOS AppKit UI Tests
        run: |
          set -euo pipefail
          rm -rf "$RUNNER_TEMP/libghostty-ui-macos.xcresult"
          xcodebuild test \
            -project Example/GhosttyTerminalApp.xcodeproj \
            -scheme GhosttyTerminalApp \
            -destination 'platform=macOS' \
            -resultBundlePath "$RUNNER_TEMP/libghostty-ui-macos.xcresult" \
            CODE_SIGNING_ALLOWED=NO \
            CODE_SIGNING_REQUIRED=NO \
            CODE_SIGN_IDENTITY=""

      - name: Upload macOS AppKit Result Bundle
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: libghostty-ui-macos-xcresult
          path: ${{ runner.temp }}/libghostty-ui-macos.xcresult
          retention-days: 7