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fix(userfront): reduce service worker install cache

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admin-bot
2026-05-28 16:53:37 +09:00
parent 7401454bc0
commit 615d204678
3 changed files with 81 additions and 3 deletions
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18
test/userfront_loading_performance_policy_test.sh
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@@ -85,6 +85,15 @@ HTML
printf 'console.log("js");' > "$tmp_dir/main.dart.js"
printf 'console.log("mjs");' > "$tmp_dir/main.dart.mjs"
printf 'wasm' > "$tmp_dir/main.dart.wasm"
mkdir -p "$tmp_dir/canvaskit/chromium"
printf 'console.log("skwasm");' > "$tmp_dir/canvaskit/skwasm.js"
printf 'skwasm' > "$tmp_dir/canvaskit/skwasm.wasm"
printf 'console.log("canvaskit");' > "$tmp_dir/canvaskit/canvaskit.js"
printf 'canvaskit' > "$tmp_dir/canvaskit/canvaskit.wasm"
printf 'console.log("chromium canvaskit");' > "$tmp_dir/canvaskit/chromium/canvaskit.js"
printf 'chromium canvaskit' > "$tmp_dir/canvaskit/chromium/canvaskit.wasm"
printf 'console.log("skwasm heavy");' > "$tmp_dir/canvaskit/skwasm_heavy.js"
printf 'skwasm heavy' > "$tmp_dir/canvaskit/skwasm_heavy.wasm"
node userfront/scripts/optimize-web-build.mjs "$tmp_dir" >/dev/null
node userfront/scripts/optimize-web-build.mjs "$tmp_dir" >/dev/null
@@ -100,5 +109,14 @@ fi
test "$(rg -o "serviceWorkerUrl" "$tmp_dir/flutter_bootstrap.js" | wc -l)" -eq 1 || fail "optimized bootstrap must not duplicate serviceWorkerUrl"
test "$(rg -o "config:\\{canvasKitBaseUrl" "$tmp_dir/flutter_bootstrap.js" | wc -l)" -eq 1 || fail "optimized bootstrap must not duplicate loader config"
rg -q "main\\.dart\\.[0-9a-f]{12}\\.mjs" "$tmp_dir/index.html" || fail "optimized index must preload hashed module entrypoint"
if rg -n '<link rel="preload" href="main\.dart\.[^"]+\.js" as="script" />' "$tmp_dir/index.html"; then
fail "WASM-capable builds must not preload the JS fallback entrypoint"
fi
test ! -e "$tmp_dir/main.dart.mjs" || fail "plain module entrypoint must be renamed after hashing"
test "$(find "$tmp_dir" -maxdepth 1 -name 'main.dart.*.mjs' | wc -l)" -eq 1 || fail "exactly one hashed module entrypoint must be produced"
if rg -n '"/canvaskit/[^"]+"' "$tmp_dir/flutter_service_worker.js"; then
fail "service worker install cache must not precache Flutter renderer assets"
fi
if rg -n '"/main\.dart\.[^"]+"' "$tmp_dir/flutter_service_worker.js"; then
fail "service worker install cache must not duplicate Flutter app entrypoint downloads"
fi