Files
paperclip/server/src/__tests__/codex-local-skill-injection.test.ts
2026-03-13 11:53:56 -05:00

92 lines
3.6 KiB
TypeScript

import fs from "node:fs/promises";
import os from "node:os";
import path from "node:path";
import { afterEach, describe, expect, it } from "vitest";
import { ensureCodexSkillsInjected } from "@paperclipai/adapter-codex-local/server";
async function makeTempDir(prefix: string): Promise<string> {
return fs.mkdtemp(path.join(os.tmpdir(), prefix));
}
async function createPaperclipRepoSkill(root: string, skillName: string) {
await fs.mkdir(path.join(root, "server"), { recursive: true });
await fs.mkdir(path.join(root, "packages", "adapter-utils"), { recursive: true });
await fs.mkdir(path.join(root, "skills", skillName), { recursive: true });
await fs.writeFile(path.join(root, "pnpm-workspace.yaml"), "packages:\n - packages/*\n", "utf8");
await fs.writeFile(path.join(root, "package.json"), '{"name":"paperclip"}\n', "utf8");
await fs.writeFile(
path.join(root, "skills", skillName, "SKILL.md"),
`---\nname: ${skillName}\n---\n`,
"utf8",
);
}
async function createCustomSkill(root: string, skillName: string) {
await fs.mkdir(path.join(root, "custom", skillName), { recursive: true });
await fs.writeFile(
path.join(root, "custom", skillName, "SKILL.md"),
`---\nname: ${skillName}\n---\n`,
"utf8",
);
}
describe("codex local adapter skill injection", () => {
const cleanupDirs = new Set<string>();
afterEach(async () => {
await Promise.all(Array.from(cleanupDirs).map((dir) => fs.rm(dir, { recursive: true, force: true })));
cleanupDirs.clear();
});
it("repairs a Codex Paperclip skill symlink that still points at another live checkout", async () => {
const currentRepo = await makeTempDir("paperclip-codex-current-");
const oldRepo = await makeTempDir("paperclip-codex-old-");
const skillsHome = await makeTempDir("paperclip-codex-home-");
cleanupDirs.add(currentRepo);
cleanupDirs.add(oldRepo);
cleanupDirs.add(skillsHome);
await createPaperclipRepoSkill(currentRepo, "paperclip");
await createPaperclipRepoSkill(oldRepo, "paperclip");
await fs.symlink(path.join(oldRepo, "skills", "paperclip"), path.join(skillsHome, "paperclip"));
const logs: string[] = [];
await ensureCodexSkillsInjected(
async (_stream, chunk) => {
logs.push(chunk);
},
{
skillsHome,
skillsEntries: [{ name: "paperclip", source: path.join(currentRepo, "skills", "paperclip") }],
},
);
expect(await fs.realpath(path.join(skillsHome, "paperclip"))).toBe(
await fs.realpath(path.join(currentRepo, "skills", "paperclip")),
);
expect(logs.some((line) => line.includes('Repaired Codex skill "paperclip"'))).toBe(true);
});
it("preserves a custom Codex skill symlink outside Paperclip repo checkouts", async () => {
const currentRepo = await makeTempDir("paperclip-codex-current-");
const customRoot = await makeTempDir("paperclip-codex-custom-");
const skillsHome = await makeTempDir("paperclip-codex-home-");
cleanupDirs.add(currentRepo);
cleanupDirs.add(customRoot);
cleanupDirs.add(skillsHome);
await createPaperclipRepoSkill(currentRepo, "paperclip");
await createCustomSkill(customRoot, "paperclip");
await fs.symlink(path.join(customRoot, "custom", "paperclip"), path.join(skillsHome, "paperclip"));
await ensureCodexSkillsInjected(async () => {}, {
skillsHome,
skillsEntries: [{ name: "paperclip", source: path.join(currentRepo, "skills", "paperclip") }],
});
expect(await fs.realpath(path.join(skillsHome, "paperclip"))).toBe(
await fs.realpath(path.join(customRoot, "custom", "paperclip")),
);
});
});