mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-07 10:06:21 +00:00
Miguel Ángel
7a4853dfe6
* refactor: extract @hyperframes/studio-server package from core Moves all studio-api routes, helpers, and Hono server wiring from packages/core/src/studio-api/ into a new standalone packages/studio-server package (@hyperframes/studio-server). Core keeps thin re-export stubs at @hyperframes/core/studio-api and the subpath helpers (screenshot-clip, draft-markers, etc.) for backward compatibility. Consumer imports (cli studioServer, vite adapter/config, producer htmlCompiler, studio manualEditsTypes) are updated to import from @hyperframes/studio-server directly. Also exports rewriteInlineStyleAssetUrls from @hyperframes/core root (was in compiler/rewriteSubCompPaths.ts but not re-exported), required by @hyperframes/studio-server/helpers/subComposition. Removes postcss-selector-parser from @hyperframes/core dependencies (moved to @hyperframes/studio-server which owns the routes that used it). Depends on @hyperframes/parsers (PR #1755). * fix(ci): add parsers+studio-server to Dockerfile and build before preview tests * fix(ci): build @hyperframes/studio-server before Test and studio load smoke Studio's vite.config.ts imports @hyperframes/studio-server, which resolves via its "node" export condition to built dist. The Test and studio-load-smoke jobs only built parsers + core, so esbuild's config load failed to resolve the package entry. Build studio-server too. * fix(studio): repoint sdkCutoverParity test import to studio-server sourceMutation moved from core's studio-api to @hyperframes/studio-server; the test still imported the deleted core path. This was masked while studio's vite.config failed to load (couldn't resolve studio-server); now that the config loads, the test runs and the stale import surfaced.
363 lines
14 KiB
TypeScript
363 lines
14 KiB
TypeScript
// @vitest-environment node
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import { mkdtempSync, mkdirSync, writeFileSync } from "node:fs";
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import { tmpdir } from "node:os";
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import { join } from "node:path";
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import { describe, expect, it } from "vitest";
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import { buildSubCompositionHtml } from "./subComposition";
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function makeTempProject(files: Record<string, string>): string {
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const dir = mkdtempSync(join(tmpdir(), "hf-subcomp-preview-"));
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for (const [rel, content] of Object.entries(files)) {
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const full = join(dir, rel);
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mkdirSync(join(full, ".."), { recursive: true });
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writeFileSync(full, content, "utf-8");
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}
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return dir;
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}
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describe("buildSubCompositionHtml", () => {
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it("handles full HTML document compositions without nesting <html> in <body>", () => {
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const dir = makeTempProject({
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"index.html": `<!doctype html>
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<html><head><title>Host</title></head><body></body></html>`,
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"compositions/map-block.html": `<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=1920, height=1080" />
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<link rel="stylesheet" href="../styles/theme.css" />
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<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
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<style>
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.map { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
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#root { position: relative; width: 1920px; height: 1080px; overflow: hidden; }
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</style>
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</head>
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<body>
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<div id="root" data-composition-id="map-block" data-width="1920" data-height="1080">
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<img class="map" src="assets/map.png" alt="" />
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</div>
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<script>
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window.__timelines = window.__timelines || {};
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window.__timelines["map-block"] = gsap.timeline({ paused: true });
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</script>
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</body>
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</html>`,
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});
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const html = buildSubCompositionHtml(
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dir,
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"compositions/map-block.html",
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"/api/runtime.js",
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"/api/projects/demo/preview/",
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);
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expect(html).not.toBeNull();
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// Must not nest a full HTML document inside <body>
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const bodyStart = html!.indexOf("<body>");
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const afterBody = html!.slice(bodyStart);
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expect(afterBody).not.toContain("<html");
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expect(afterBody).not.toContain("<head>");
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// Composition styles must be in <head>, not lost
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expect(html).toContain(".map {");
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expect(html).toContain("#root {");
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// Image src preserved (no ../ rewrite needed for bare relative paths)
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expect(html).toContain('src="assets/map.png"');
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// Base tag for asset resolution
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expect(html).toContain('<base href="/api/projects/demo/preview/">');
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// GSAP from the composition's own <head> must be preserved
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expect(html).toContain("gsap@3.14.2");
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// Body script content preserved
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expect(html).toContain('__timelines["map-block"]');
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// <link> and <meta> from composition head must not be dropped
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expect(html).toContain('rel="stylesheet"');
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expect(html).toContain('href="styles/theme.css"');
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expect(html).toContain('name="viewport"');
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// <html lang="en"> attribute forwarded to the output
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expect(html).toContain('lang="en"');
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});
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it("handles raw fragment compositions (no template, no full document)", () => {
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const dir = makeTempProject({
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"index.html": `<!doctype html>
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<html><head><title>Host</title></head><body></body></html>`,
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"compositions/card.html": `<div data-composition-id="card" data-width="400" data-height="300">
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<img src="../icon.svg" alt="" />
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<p>Hello</p>
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</div>`,
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});
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const html = buildSubCompositionHtml(
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dir,
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"compositions/card.html",
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"/api/runtime.js",
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"/api/projects/demo/preview/",
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);
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expect(html).not.toBeNull();
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expect(html).toContain('<base href="/api/projects/demo/preview/">');
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// ../icon.svg from compositions/ rewrites to icon.svg at project root
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expect(html).toContain('src="icon.svg"');
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expect(html).not.toContain('src="../icon.svg"');
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expect(html).toContain("<p>Hello</p>");
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});
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it("rewrites sub-composition asset paths against the project root preview base", () => {
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const dir = makeTempProject({
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"index.html": `<!doctype html>
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<html><head><title>Test</title></head><body></body></html>`,
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"compositions/hero.html": `<template id="hero-template">
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<div data-composition-id="hero" data-width="1920" data-height="1080">
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<img src="../logo.png" alt="Logo" />
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<div style="background-image: url('../poster.png')"></div>
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<style>
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@font-face {
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font-family: "Brand Sans";
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src: url("../fonts/brand.woff2") format("woff2");
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}
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</style>
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</div>
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</template>`,
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});
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const html = buildSubCompositionHtml(
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dir,
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"compositions/hero.html",
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"/api/runtime.js",
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"/api/projects/demo/preview/",
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);
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expect(html).toContain('<base href="/api/projects/demo/preview/">');
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expect(html).toContain('src="logo.png"');
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expect(html).toContain("background-image: url('poster.png')");
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expect(html).toContain('url("fonts/brand.woff2")');
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expect(html).not.toContain('src="../logo.png"');
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expect(html).not.toContain("url('../poster.png')");
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expect(html).not.toContain('url("../fonts/brand.woff2")');
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});
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it("promotes the <template>'s data-composition-id onto the root element when the content lacks one", () => {
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const dir = makeTempProject({
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"index.html": `<!doctype html><html><head></head><body></body></html>`,
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"compositions/frames/02-music.html": `<template data-composition-id="02-music">
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<style>#music-scene { background: #121212; }</style>
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<div id="music-scene" class="clip" data-start="0" data-duration="3.213" data-track-index="0">
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<div id="music-headline">ready when you are.</div>
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</div>
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<script>
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window.__timelines = window.__timelines || {};
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window.__timelines["02-music"] = gsap.timeline({ paused: true });
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</script>
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</template>`,
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});
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const html = buildSubCompositionHtml(
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dir,
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"compositions/frames/02-music.html",
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"/api/runtime.js",
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);
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// Root rendered element gains the id so the runtime can bind the timeline
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// (attribute order is serializer-dependent, so match the tag as a whole).
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expect(html).toMatch(
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/<div\b(?=[^>]*\sid="music-scene")(?=[^>]*\sdata-composition-id="02-music")[^>]*>/,
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);
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// The <style>/<script> siblings must NOT receive it.
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expect(html).not.toMatch(/<style[^>]*data-composition-id/i);
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expect(html).not.toMatch(/<script[^>]*data-composition-id/i);
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});
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it("extracts the real <template> even when a head comment mentions the literal text <template>", () => {
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// Regression: a greedy /<template>([\s\S]*)<\/template>/ regex latches onto
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// the "<template>" inside the head comment, mis-slicing the capture so the
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// real content stays wrapped in an inert <template> in the output — leaving
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// the preview with no [data-composition-id] element and rendering blank.
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const dir = makeTempProject({
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"index.html": `<!doctype html><html><head></head><body></body></html>`,
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"compositions/frames/03-force-pair.html": `<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<!-- head is metadata only; the HF runtime clones ONLY <template> contents -->
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</head>
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<body>
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<template>
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<style>#fp-root { width: 1920px; height: 1080px; }</style>
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<div id="fp-root" data-composition-id="03-force-pair" data-width="1920" data-height="1080">
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<div class="headline">forces come in pairs</div>
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</div>
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<script>
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window.__timelines = window.__timelines || {};
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window.__timelines["03-force-pair"] = gsap.timeline({ paused: true });
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</script>
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</template>
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</body>
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</html>`,
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});
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const html = buildSubCompositionHtml(
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dir,
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"compositions/frames/03-force-pair.html",
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"/api/runtime.js",
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"/api/projects/demo/preview/",
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);
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expect(html).not.toBeNull();
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// The real composition content is rendered into <body> directly...
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expect(html).toContain('data-composition-id="03-force-pair"');
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expect(html).toContain("forces come in pairs");
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expect(html).toContain('__timelines["03-force-pair"]');
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// ...and is NOT re-wrapped in an inert <template> (which the browser would
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// never render). The comment fragment must not leak through either.
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const bodyStart = html!.indexOf("<body>");
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const body = html!.slice(bodyStart);
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expect(body).not.toContain("<template");
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expect(body).not.toContain("clones ONLY");
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});
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it("escapes #id selectors whose id starts with a digit so the rule is not dropped", () => {
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// A CSS ident can't start with a digit, so `#01-wall { ... }` is an invalid
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// selector and the browser drops the whole rule — the root loses its size and
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// background and a standalone preview renders blank. Escape it to a valid form.
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const dir = makeTempProject({
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"index.html": `<!doctype html><html><head></head><body></body></html>`,
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"compositions/frames/01-wall.html": `<template>
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<div id="01-wall" data-composition-id="01-wall" data-start="0" data-duration="5.5" data-track-index="0">
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<style>
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#01-wall { position: absolute; inset: 0; width: 1920px; height: 1080px; background-color: #F0EBDE; }
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.arrow { background: #1F2BE0; color: #1A2B3C; }
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</style>
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<div class="arrow">action</div>
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</div>
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</template>`,
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});
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const html = buildSubCompositionHtml(
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dir,
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"compositions/frames/01-wall.html",
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"/api/runtime.js",
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);
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expect(html).not.toBeNull();
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// The invalid `#01-wall` selector is rewritten to its escaped, valid form.
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expect(html).toContain("#\\30 1-wall {");
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expect(html).not.toMatch(/#01-wall\s*\{/);
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// Digit-leading hex color VALUES (not element ids) must be left untouched.
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expect(html).toContain("background: #1F2BE0;");
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expect(html).toContain("color: #1A2B3C;");
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// The element's id attribute itself is unchanged (only the selector is escaped).
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expect(html).toContain('id="01-wall"');
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});
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it("does not add a duplicate data-composition-id when the root element already has one", () => {
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const dir = makeTempProject({
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"index.html": `<!doctype html><html><head></head><body></body></html>`,
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"compositions/frames/04-allinone.html": `<template data-composition-id="04-allinone">
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<div id="c04" data-composition-id="04-allinone" data-start="0" data-duration="5.695" data-track-index="0">
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<div class="headline">all in one app.</div>
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</div>
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</template>`,
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});
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const html = buildSubCompositionHtml(
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dir,
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"compositions/frames/04-allinone.html",
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"/api/runtime.js",
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);
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const occurrences = html?.match(/data-composition-id="04-allinone"/g) ?? [];
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expect(occurrences).toHaveLength(1);
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});
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it("escapes every digit-leading #id selector when several appear in one composition", () => {
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// The fix iterates over all digit-leading ids present on elements; pin that
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// a second id in the same document is escaped too, not just the first.
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const dir = makeTempProject({
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"index.html": `<!doctype html><html><head></head><body></body></html>`,
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"compositions/frames/01-wall.html": `<template>
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<div id="01-wall" data-composition-id="01-wall" data-start="0" data-duration="4" data-track-index="0">
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<style>
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#01-wall { width: 1920px; height: 1080px; }
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#02-music { color: #1F2BE0; }
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</style>
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<div id="02-music">two</div>
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</div>
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</template>`,
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});
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const html = buildSubCompositionHtml(
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dir,
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"compositions/frames/01-wall.html",
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"/api/runtime.js",
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);
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expect(html).not.toBeNull();
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expect(html).toContain("#\\30 1-wall {");
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expect(html).toContain("#\\30 2-music {");
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expect(html).not.toMatch(/#01-wall\s*\{/);
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expect(html).not.toMatch(/#02-music\s*\{/);
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// The hex color value is still left untouched.
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expect(html).toContain("color: #1F2BE0;");
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});
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it("escapes a digit-leading #id inside compound and combinator selectors", () => {
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// Only the leading-digit id token is escaped; the descendant/combinator and
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// pseudo-class tail must be preserved verbatim.
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const dir = makeTempProject({
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"index.html": `<!doctype html><html><head></head><body></body></html>`,
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"compositions/frames/01-wall.html": `<template>
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<div id="01-wall" data-composition-id="01-wall" data-start="0" data-duration="4" data-track-index="0">
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<style>
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#01-wall .child > span { color: red; }
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#01-wall:hover { opacity: 1; }
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</style>
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<div class="child"><span>x</span></div>
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</div>
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</template>`,
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});
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const html = buildSubCompositionHtml(
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dir,
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"compositions/frames/01-wall.html",
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"/api/runtime.js",
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);
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expect(html).not.toBeNull();
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expect(html).toContain("#\\30 1-wall .child > span {");
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expect(html).toContain("#\\30 1-wall:hover {");
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// No unescaped form survives.
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expect(html).not.toContain("#01-wall .child");
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expect(html).not.toContain("#01-wall:hover");
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});
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it("leaves the DOM untouched when the <template> has no data-composition-id to promote", () => {
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// No data-composition-id on the <template> tag → promoteTemplateCompositionId
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// returns early. The content's own id must be the only one, with nothing
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// injected onto the root or its siblings.
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const dir = makeTempProject({
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"index.html": `<!doctype html><html><head></head><body></body></html>`,
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"compositions/frames/05-plain.html": `<template>
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<style>#c05 { width: 1920px; height: 1080px; }</style>
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<div id="c05" data-composition-id="05-plain" data-start="0" data-duration="3" data-track-index="0">
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<div class="headline">plain</div>
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</div>
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</template>`,
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});
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const html = buildSubCompositionHtml(
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dir,
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"compositions/frames/05-plain.html",
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"/api/runtime.js",
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);
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expect(html).not.toBeNull();
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// The authored id is preserved and is the ONLY data-composition-id — promote
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// didn't fabricate one (no <template> id to copy) or duplicate it.
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const occ = html?.match(/data-composition-id="05-plain"/g) ?? [];
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expect(occ).toHaveLength(1);
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expect(html).toMatch(
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/<div\b(?=[^>]*\sid="c05")(?=[^>]*\sdata-composition-id="05-plain")[^>]*>/,
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);
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// The <style> sibling was not tagged.
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expect(html).not.toMatch(/<style[^>]*data-composition-id/i);
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});
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});
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