Files
hyperframes/skills/hyperframes-animation/scripts/package-loader.test.mjs
Miguel Ángel 060889f84c fix(skills): make hyperframes package version resolution non-fatal and overridable (#1825)
* fix(skills): make hyperframes package version resolution non-fatal and overridable

Global skill installs (e.g. ~/.claude/skills) have no hyperframes
package.json in the loader's ancestor chain, so readBundledHyperframesVersion
returns null and hyperframesPackageSpec threw. Because the spec is passed
eagerly as an argument to importPackagesOrBootstrap, it threw even when
@hyperframes/producer was already installed and no bootstrap was needed.

Resolution order is now: HYPERFRAMES_SKILL_PKG_VERSION env override first,
then the bundled/in-repo version, then a non-throwing @latest fallback that
warns to stderr. @latest satisfies the pinned-spec guard so bootstrap still
installs, and already-installed packages import fine; the eager argument is
now harmless. In-repo resolution is unchanged (same pinned version).

Applied to both package-loader.mjs copies (animation + creative) and
documented the env var in animation-map.mjs and contrast-report.mjs usage.
Adds a focused test covering override wins, in-repo pin, and unresolvable
@latest fallback.

* test(skills): cover creative package loader fallback
2026-06-30 20:49:16 -07:00

63 lines
2.5 KiB
JavaScript

import { test } from "node:test";
import assert from "node:assert/strict";
import { spawnSync } from "node:child_process";
import { copyFileSync, mkdtempSync, rmSync, writeFileSync } from "node:fs";
import { dirname, join } from "node:path";
import { tmpdir } from "node:os";
import { fileURLToPath } from "node:url";
const HERE = dirname(fileURLToPath(import.meta.url));
const ENV = "HYPERFRAMES_SKILL_PKG_VERSION";
// (a) env override wins — no ancestor lookup, exact version echoed back.
test("hyperframesPackageSpec: env override wins", async () => {
const prev = process.env[ENV];
process.env[ENV] = "9.9.9";
try {
const { hyperframesPackageSpec } = await import("./package-loader.mjs");
assert.equal(hyperframesPackageSpec("@hyperframes/producer"), "@hyperframes/producer@9.9.9");
} finally {
if (prev === undefined) delete process.env[ENV];
else process.env[ENV] = prev;
}
});
// (b) resolvable version (in-repo) pins the bundled hyperframes/@hyperframes/cli version.
test("hyperframesPackageSpec: resolvable in-repo version pins it", async () => {
const prev = process.env[ENV];
delete process.env[ENV];
try {
const { hyperframesPackageSpec } = await import("./package-loader.mjs");
const spec = hyperframesPackageSpec("@hyperframes/producer");
assert.match(spec, /^@hyperframes\/producer@\d+\.\d+\.\d+/);
} finally {
if (prev !== undefined) process.env[ENV] = prev;
}
});
// (c) unresolvable + no override -> @latest fallback, no throw (global-install case).
// Copy the loader into an isolated temp dir whose ancestor chain has no hyperframes
// package.json, and run node from there so cwd cannot resolve one either.
test("hyperframesPackageSpec: unresolvable falls back to @latest without throwing", () => {
const dir = mkdtempSync(join(tmpdir(), "hf-pkgloader-"));
try {
copyFileSync(join(HERE, "package-loader.mjs"), join(dir, "package-loader.mjs"));
const probe = join(dir, "probe.mjs");
writeFileSync(
probe,
[
'import { hyperframesPackageSpec } from "./package-loader.mjs";',
'process.stdout.write(hyperframesPackageSpec("@hyperframes/producer"));',
"",
].join("\n"),
);
const res = spawnSync(process.execPath, [probe], { cwd: dir, encoding: "utf8" });
assert.equal(res.status, 0, res.stderr);
assert.equal(res.stdout.trim(), "@hyperframes/producer@latest");
assert.match(res.stderr, /using @latest/);
assert.match(res.stderr, new RegExp(ENV));
} finally {
rmSync(dir, { recursive: true, force: true });
}
});