Files
hyperframes/packages/core/src/lint/hyperframeLinter.test.ts
T
Miguel Ángel fb2e21090f feat(studio): GSAP tween editing in Design panel (#1102)
* feat(studio): GSAP tween editing in Design panel

Add a GSAP animation editor to the studio Design panel: select an element,
view and edit its tweens (properties, easing, timing), add/delete animations,
and drag custom bezier speed curves — all persisted back to the composition
HTML. Gated behind VITE_STUDIO_ENABLE_GSAP_PANEL.

Parsing of existing GSAP source now uses a recast + Babel AST parser instead of
regex, giving scope resolution, stable tween IDs, and round-trip preservation of
extras and unresolved raw values.

recast compiles to CommonJS that calls require("fs"), which breaks browser and
Vite SSR bundles. To contain it, @hyperframes/core is split into an isomorphic
layer and a Node-only AST layer:

- gsapSerialize.ts holds the recast-free helpers (serialization, keyframe
  conversion, validation, shared types). htmlParser.ts is now fully isomorphic.
- parseGsapScript and the script-mutation helpers live in gsapParser.ts,
  reachable only via the @hyperframes/core/gsap-parser subpath, loaded
  server-side by the studio-api mutation routes and the linter via dynamic
  import (recast stays external under SSR).
- The barrel and the gsap-constants subpath are recast-free, so studio browser
  bundles never trace recast.

Adds AST parser unit + stress coverage and e2e helpers for the panel.

* fix(lint): await async lintHyperframeHtml in all callers

lintHyperframeHtml became async (gsap rules use dynamic import)
but lintProject and check-hyperframe-static weren't awaiting it,
causing typecheck failures and runtime crashes in CI.

Also wire LintRule type in gsap rules to fix fallow unused-type
finding, and suppress render.ts exported-for-tests symbols.
2026-05-28 19:16:34 -04:00

130 lines
4.5 KiB
TypeScript

import { describe, it, expect, vi } from "vitest";
import { lintHyperframeHtml, lintScriptUrls } from "./hyperframeLinter.js";
describe("lintHyperframeHtml — orchestrator", () => {
const validComposition = `
<html>
<body>
<div id="root" data-composition-id="comp-1" data-width="1920" data-height="1080">
<div id="stage"></div>
</div>
<script src="https://cdn.gsap.com/gsap.min.js"></script>
<script>
window.__timelines = window.__timelines || {};
const tl = gsap.timeline({ paused: true });
tl.to("#stage", { opacity: 1, duration: 1 }, 0);
window.__timelines["comp-1"] = tl;
</script>
</body>
</html>`;
it("reports no errors for a valid composition", async () => {
const result = await lintHyperframeHtml(validComposition);
expect(result.ok).toBe(true);
expect(result.errorCount).toBe(0);
});
it("attaches filePath to findings when option is set", async () => {
const html = "<html><body><div></div></body></html>";
const result = await lintHyperframeHtml(html, { filePath: "test.html" });
for (const finding of result.findings) {
expect(finding.file).toBe("test.html");
}
});
it("deduplicates identical findings", async () => {
const html = `
<html><body>
<div id="root"></div>
<script>const tl = gsap.timeline();</script>
</body></html>`;
const result = await lintHyperframeHtml(html);
const codes = result.findings.map((f) => `${f.code}|${f.message}`);
const uniqueCodes = [...new Set(codes)];
expect(codes.length).toBe(uniqueCodes.length);
});
it("strips <template> wrapper before linting composition files", async () => {
const html = `<template id="my-comp-template">
<div data-composition-id="my-comp" data-width="1920" data-height="1080"
style="position:relative;width:1920px;height:1080px;">
<div id="stage"></div>
</div>
<script>
window.__timelines = window.__timelines || {};
const tl = gsap.timeline({ paused: true });
tl.to("#stage", { opacity: 1, duration: 1 }, 0);
window.__timelines["my-comp"] = tl;
</script>
</template>`;
const result = await lintHyperframeHtml(html, { filePath: "compositions/my-comp.html" });
const missing = result.findings.filter(
(f) => f.code === "missing-composition-id" || f.code === "missing-dimensions",
);
expect(missing).toHaveLength(0);
});
});
describe("lintScriptUrls", () => {
it("reports error for script URL returning non-2xx", async () => {
const mockFetch = vi.fn().mockResolvedValue({ ok: false, status: 404 });
vi.stubGlobal("fetch", mockFetch);
const html = `<html><body>
<div data-composition-id="main" data-width="1920" data-height="1080"></div>
<script src="https://unpkg.com/@hyperframe/player@latest/dist/player.js"></script>
</body></html>`;
const findings = await lintScriptUrls(html);
const finding = findings.find((f) => f.code === "inaccessible_script_url");
expect(finding).toBeDefined();
expect(finding?.severity).toBe("error");
expect(finding?.message).toContain("404");
vi.unstubAllGlobals();
});
it("reports error for unreachable script URL", async () => {
const mockFetch = vi.fn().mockRejectedValue(new Error("AbortError"));
vi.stubGlobal("fetch", mockFetch);
const html = `<html><body>
<div data-composition-id="main" data-width="1920" data-height="1080"></div>
<script src="https://example.invalid/nonexistent.js"></script>
</body></html>`;
const findings = await lintScriptUrls(html);
const finding = findings.find((f) => f.code === "inaccessible_script_url");
expect(finding).toBeDefined();
vi.unstubAllGlobals();
});
it("does not flag accessible script URLs", async () => {
const mockFetch = vi.fn().mockResolvedValue({ ok: true, status: 200 });
vi.stubGlobal("fetch", mockFetch);
const html = `<html><body>
<div data-composition-id="main" data-width="1920" data-height="1080"></div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.2/gsap.min.js"></script>
</body></html>`;
const findings = await lintScriptUrls(html);
expect(findings.length).toBe(0);
vi.unstubAllGlobals();
});
it("skips inline scripts without src", async () => {
const mockFetch = vi.fn();
vi.stubGlobal("fetch", mockFetch);
const html = `<html><body>
<div data-composition-id="main" data-width="1920" data-height="1080"></div>
<script>console.log("inline")</script>
</body></html>`;
const findings = await lintScriptUrls(html);
expect(findings.length).toBe(0);
expect(mockFetch).not.toHaveBeenCalled();
vi.unstubAllGlobals();
});
});