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import { mkdir, mkdtemp, rm, writeFile } from "node:fs/promises";
import { tmpdir } from "node:os";
import { join } from "node:path";
import { afterEach, beforeEach, describe, expect, it } from "vitest";
import { createListFilesTool } from "../../src/tools/list-files.js";
describe("list_files tool", () => {
let workDir: string;
beforeEach(async () => {
workDir = await mkdtemp(join(tmpdir(), "dispatch-test-"));
});
afterEach(async () => {
await rm(workDir, { recursive: true, force: true });
});
it("lists directory contents", async () => {
const tool = createListFilesTool(workDir);
await writeFile(join(workDir, "file1.txt"), "a");
await writeFile(join(workDir, "file2.txt"), "b");
await mkdir(join(workDir, "subdir"));
const result = await tool.execute({ path: "." });
expect(result).toContain("file1.txt");
expect(result).toContain("file2.txt");
expect(result).toContain("subdir/");
});
it("defaults to current directory when path is undefined", async () => {
const tool = createListFilesTool(workDir);
await writeFile(join(workDir, "hello.txt"), "hi");
const result = await tool.execute({});
expect(result).toContain("hello.txt");
});
it("blocks path traversal", async () => {
const tool = createListFilesTool(workDir);
const result = await tool.execute({ path: "../" });
expect(result).toMatch(/outside the working directory/i);
});
});
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