test(editor): run the Android device tests from packages/editor with thumbjar

.github/workflows/android-ime.yml

@@ -1,12 +1,13 @@
 name: Android IME
 
 # Types on real Gboard in an Android emulator into a test page built from
-# the workspace editor, see `apps/android-ime/README.md`.
+# the workspace editor, see `packages/editor/android/README.md`.
 #
-# Each job prepares the emulator and runs the Vitest device tests for its
-# language. A job is red when the device never booted, a prep step failed
-# or a test failed, an editor assertion included. This workflow is not a
-# required check, so a red job blocks nothing.
+# Each job prepares a fresh emulator for its row's language and runs that
+# row's device test file. A job is red when a prep step failed or a test
+# failed, an editor assertion included, or as an infrastructure failure when
+# the emulator never booted or adb lost the device on the retry too. This
+# workflow is not a required check, so a red job blocks nothing.
 
 on:
   pull_request:
@@ -17,7 +18,10 @@ on:
       - packages/editor/src/engine/dom/plugin/dom-editor.ts
       - packages/editor/src/behaviors/behavior.abstract.input.ts
       - packages/editor/src/editor/Editable.tsx
-      - apps/android-ime/**
+      - packages/editor/package.json
+      - packages/editor/android/**
+      - packages/editor/vitest.android.config.ts
+      - packages/thumbjar/**
       - .github/workflows/android-ime.yml
   schedule:
     - cron: "17 3 * * *"
@@ -32,22 +36,45 @@ permissions:
 
 jobs:
   emulator:
-    name: Android IME (${{ matrix.lang }})
+    name: Android IME (${{ matrix.suite.file }})
     runs-on: ubuntu-latest
-    # The sum of the step caps below on the boot retry path, see the budget in
-    # `apps/android-ime/README.md`.
-    timeout-minutes: 153
+    # The row's job cap: the sum of the step caps below on the retry path and
+    # a minute for the runner between steps, see the budget in
+    # `packages/editor/android/README.md`. `android/scripts/budget.test.ts`
+    # checks it.
+    timeout-minutes: ${{ matrix.suite.job_minutes }}
     env:
       TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
       TURBO_TEAM: ${{ vars.TURBO_TEAM }}
 
     strategy:
       fail-fast: false
       matrix:
-        lang: [ja, en]
+        # One row per device test file CI runs, on a device prepared for its
+        # language, with its run steps' and its job's caps, which the
+        # language's prep sets. `tests/en-textarea.test.ts` is a control run
+        # by hand.
+        suite:
+          - {
+              lang: ja,
+              file: tests/ja.test.ts,
+              run_minutes: 56,
+              job_minutes: 161,
+            }
+          - {
+              lang: en,
+              file: tests/en.test.ts,
+              run_minutes: 52,
+              job_minutes: 153,
+            }
         api: [36]
 
     steps:
+      - name: Name the suite
+        id: suite
+        timeout-minutes: 1
+        run: echo "name=$(basename '${{ matrix.suite.file }}' .test.ts)" >> "$GITHUB_OUTPUT"
+
       - uses: actions/checkout@v7
         timeout-minutes: 3
 
@@ -69,7 +96,6 @@ jobs:
       - uses: actions/setup-node@v6
         timeout-minutes: 3
         with:
-          # The driver runs its `.ts` files with Node 24's type stripping.
           node-version: 24
 
       - name: Install project dependencies
@@ -79,14 +105,13 @@ jobs:
       - name: Build the test page
         timeout-minutes: 10
         run: |
-          pnpm exec turbo build --filter='android-ime^...'
-          pnpm --filter android-ime build:page
+          pnpm exec turbo build --filter='@portabletext/editor...'
+          pnpm --filter @portabletext/editor build:android
           node -e "console.log('EDITOR_VERSION', require('./packages/editor/package.json').version)"
 
       - name: Fetch the uiautomator2 server jar
         timeout-minutes: 2
-        working-directory: apps/android-ime
-        run: node scripts/fetch-u2-jar.ts
+        run: pnpm --filter @portabletext/editor exec thumbjar fetch-u2-jar
 
       # The emulator steps install the same packages again, which only checks them once they are here.
       - name: Install the emulator and its system image
@@ -97,16 +122,16 @@ jobs:
 
       - name: Record start
         timeout-minutes: 1
-        working-directory: apps/android-ime
-        run: mkdir -p out && echo "EMULATOR_START at $(date +%s)" | tee out/timing.txt
+        working-directory: packages/editor
+        run: mkdir -p android/out && echo "EMULATOR_START at $(date +%s)" | tee android/out/timing.txt
 
-      # Boot, device prep and the tests, see the budget in `apps/android-ime/README.md`.
+      # Boot, device prep and the tests, see the budget in `packages/editor/android/README.md`.
       - name: Run on emulator
         id: run1
         continue-on-error: true
-        timeout-minutes: 52
+        timeout-minutes: ${{ matrix.suite.run_minutes }}
         env:
-          IME_LANG: ${{ matrix.lang }}
+          IME_LANG: ${{ matrix.suite.lang }}
         uses: reactivecircus/android-emulator-runner@v2
         with:
           api-level: ${{ matrix.api }}
@@ -119,25 +144,26 @@ jobs:
           heap-size: 512M
           emulator-options: -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim
           emulator-boot-timeout: 360
-          working-directory: apps/android-ime
-          script: scripts/run-on-device.sh
-
-      # The emulator sometimes never comes online. Retry once, but only when it never booted.
-      - name: Check boot
-        id: boot
+          working-directory: packages/editor
+          script: android/run-on-device.sh ${{ matrix.suite.file }}
+
+      # The emulator sometimes never comes online, or adb loses it after boot.
+      # Retry once on a fresh emulator then, never after a failure on a
+      # reachable device.
+      - name: Decide the retry
+        id: retry
         if: steps.run1.outcome == 'failure'
         timeout-minutes: 1
-        working-directory: apps/android-ime
-        run: |
-          if grep -q BOOTED out/timing.txt; then echo booted=yes >> $GITHUB_OUTPUT; else echo booted=no >> $GITHUB_OUTPUT; echo "BOOT_RETRY"; fi
+        working-directory: packages/editor
+        run: node android/scripts/emulator-runs.mjs retry android/out/timing.txt
 
-      - name: Run on emulator (boot retry)
+      - name: Run on emulator (retry)
         id: run2
-        if: steps.run1.outcome == 'failure' && steps.boot.outputs.booted == 'no'
+        if: steps.run1.outcome == 'failure' && steps.retry.outputs.retry == 'yes'
         continue-on-error: true
-        timeout-minutes: 52
+        timeout-minutes: ${{ matrix.suite.run_minutes }}
         env:
-          IME_LANG: ${{ matrix.lang }}
+          IME_LANG: ${{ matrix.suite.lang }}
         uses: reactivecircus/android-emulator-runner@v2
         with:
           api-level: ${{ matrix.api }}
@@ -150,32 +176,29 @@ jobs:
           heap-size: 512M
           emulator-options: -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim
           emulator-boot-timeout: 360
-          working-directory: apps/android-ime
-          script: scripts/run-on-device.sh
+          working-directory: packages/editor
+          script: android/run-on-device.sh ${{ matrix.suite.file }}
 
       - name: Boot time
         if: always()
         timeout-minutes: 1
-        working-directory: apps/android-ime
+        working-directory: packages/editor
         run: |
-          s=$(grep EMULATOR_START out/timing.txt | awk '{print $3}')
-          b=$(grep BOOTED out/timing.txt | awk '{print $3}')
-          [ -n "$s" ] && [ -n "$b" ] && echo "BOOT_SECONDS $((b - s))"
-          cat out/phases.log || true
+          node android/scripts/emulator-runs.mjs boot-seconds android/out/timing.txt
+          cat android/out/phases.log || true
 
-      # The run steps continue on error so the boot retry can follow. This
-      # step turns the job red when the last run failed.
+      # The run steps continue on error so the retry can follow. This step
+      # turns the job red when the last run failed, and names a failure of the
+      # emulator apart from a test result.
       - name: Result
         if: always()
         timeout-minutes: 1
-        run: |
-          if [ "${{ steps.run2.outcome }}" != skipped ]; then outcome="${{ steps.run2.outcome }}"; else outcome="${{ steps.run1.outcome }}"; fi
-          echo "run outcome: $outcome"
-          [ "$outcome" = success ]
+        working-directory: packages/editor
+        run: node android/scripts/emulator-runs.mjs result android/out/timing.txt "${{ steps.run2.outcome != 'skipped' && steps.run2.outcome || steps.run1.outcome }}"
 
       - uses: actions/upload-artifact@v7
         if: always()
         timeout-minutes: 5
         with:
-          name: android-ime-${{ matrix.lang }}-api${{ matrix.api }}-${{ github.run_attempt }}
-          path: apps/android-ime/out/
+          name: android-ime-${{ steps.suite.outputs.name }}-api${{ matrix.api }}-${{ github.run_attempt }}
+          path: packages/editor/android/out/