Run desktop smoke E2E on Endform (experiment)

.github/workflows/endform-desktop-smoke.yml

@@ -0,0 +1,59 @@
+name: Endform Desktop Smoke E2E
+on:
+  pull_request:
+  workflow_dispatch:
+    inputs:
+      concurrency:
+        description: Max concurrent tests on Endform
+        default: "20"
+      args:
+        description: Extra endform test arguments (file filters, --grep)
+        default: ""
+
+permissions:
+  contents: read
+  id-token: write # Endform GitHub App OIDC
+
+concurrency:
+  group: endform-desktop-smoke-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  smoke:
+    name: Desktop Smoke E2E (Endform)
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    env:
+      ENDFORM_CONCURRENCY: ${{ inputs.concurrency || '50' }}
+      ENDFORM_ARGS: ${{ inputs.args || '' }}
+    steps:
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
+      - name: Get pnpm store directory
+        id: pnpm-cache
+        run: echo "STORE_PATH=$(pnpm store path --silent)" >> "$GITHUB_OUTPUT"
+      - name: Restore pnpm store cache
+        uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
+        with:
+          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
+          key: pnpm-${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}
+          restore-keys: pnpm-${{ runner.os }}-
+      - name: Install desktop dependencies
+        run: just desktop-install-ci
+      - name: Desktop E2E build
+        run: pnpm -C desktop build:e2e
+      - name: Desktop smoke e2e on Endform
+        working-directory: desktop
+        run: |
+          npx --yes endform@latest test \
+            --config playwright.endform.config.ts \
+            --project smoke \
+            $ENDFORM_ARGS
+      - name: Upload Playwright report
+        if: ${{ !cancelled() }}
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
+        with:
+          name: endform-desktop-smoke-report
+          path: desktop/playwright-report
+          if-no-files-found: ignore
+          retention-days: 7

desktop/endform.config.ts

@@ -0,0 +1,20 @@
+// Endform reads this file only for `npx endform test`; local Playwright runs
+// ignore it. ENDFORM_CONCURRENCY caps how many smoke tests share the local
+// static server at once.
+export default {
+  // Files specs read through fs or resolve through tsconfig `@/` paths,
+  // which Endform's import tracing does not pick up on its own.
+  additionalFiles: [
+    "tsconfig.json",
+    "src/**/*",
+    "src-tauri/tauri.conf.json",
+    "tests/fixtures/*",
+    "tests/e2e/*-snapshots/*",
+  ],
+  concurrentTestLimits: [
+    {
+      scope: "within-suite-run",
+      limit: Number(process.env.ENDFORM_CONCURRENCY ?? "20"),
+    },
+  ],
+};

desktop/playwright.endform.config.ts

@@ -0,0 +1,17 @@
+import { defineConfig } from "@playwright/test";
+
+import baseConfig from "./playwright.config";
+
+// Runs the desktop smoke project on Endform: one CI job, every test on its
+// own machine, against the production `build:e2e` bundle served locally.
+// Endform proxies the runners' traffic back to this `webServer`.
+export default defineConfig({
+  ...baseConfig,
+  fullyParallel: true,
+  retries: 2,
+  workers: undefined,
+  use: { ...baseConfig.use, trace: "retain-on-failure" },
+  projects: baseConfig.projects?.filter(({ name }) => name === "smoke"),
+  // http.server logs every request to stderr; keep the CI log readable.
+  webServer: { ...baseConfig.webServer, stderr: "ignore" },
+});