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Keep managed source paths canonical across outer workbench aliases (#713)

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Quixos Development Agent 01f26965-84fa-4a79-8069-725682c13065
2026-10-31 14:09:51 +00:00
parent e13fde36fb
commit 31d155fd88
5 changed files with 90 additions and 13 deletions
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test/managed-source-path.test.ts
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import test from "node:test";
import assert from "node:assert/strict";
import fs from "node:fs/promises";
import os from "node:os";
import path from "node:path";
import { managedResourcePath } from "../src/capability-language/managed-source-path.js";
test("source registration permits an outer workbench alias, never nested checkout or resources symlinks", async (t) => {
const scratch = await fs.mkdtemp(path.join(os.tmpdir(), "qx-managed-source-path-"));
t.after(() => fs.rm(scratch, { recursive: true, force: true }));
const root = path.join(scratch, "retained/workbench"),
alias = path.join(scratch, "guest"),
outside = path.join(scratch, "outside");
await fs.mkdir(path.join(root, "resources/Package"), { recursive: true });
await fs.mkdir(outside);
await fs.symlink(root, alias);
for (const registered of [
"resources/Package",
path.join(alias, "resources/Package"),
path.relative(root, path.join(alias, "resources/Package")),
])
assert.equal(await managedResourcePath(alias, registered), "resources/Package");
await fs.symlink(path.join(root, "resources/Package"), path.join(root, "resources/Alias"));
await assert.rejects(managedResourcePath(root, "resources/Alias"), /crosses a symlink/);
await fs.symlink(outside, path.join(root, "resources/Escape"));
await assert.rejects(managedResourcePath(root, "resources/Escape"), /escapes the workbench/);
await fs.mkdir(path.join(outside, "resources/Package"), { recursive: true });
await assert.rejects(managedResourcePath(root, path.join(outside, "resources/Package")), /escapes the workbench/);
await fs.rename(path.join(root, "resources"), path.join(root, "relocated-resources"));
await fs.symlink(path.join(root, "relocated-resources"), path.join(root, "resources"));
await assert.rejects(managedResourcePath(root, "resources/Package"), /crosses a symlink/);
});