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test: share temp home env harness

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This commit is contained in:
Peter Steinberger
2026-02-19 14:39:01 +00:00
parent edf92f1cb0
commit 0213a09211
4 changed files with 78 additions and 52 deletions
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32
src/config/home-env.test-harness.ts
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@@ -1,38 +1,14 @@
import fs from "node:fs/promises";
import os from "node:os";
import path from "node:path";
import { captureEnv } from "../test-utils/env.js";
import { createTempHomeEnv } from "../test-utils/temp-home.js";
export async function withTempHome<T>(
prefix: string,
fn: (home: string) => Promise<T>,
): Promise<T> {
const home = await fs.mkdtemp(path.join(os.tmpdir(), prefix));
await fs.mkdir(path.join(home, ".openclaw"), { recursive: true });
const snapshot = captureEnv([
"HOME",
"USERPROFILE",
"HOMEDRIVE",
"HOMEPATH",
"OPENCLAW_STATE_DIR",
]);
process.env.HOME = home;
process.env.USERPROFILE = home;
process.env.OPENCLAW_STATE_DIR = path.join(home, ".openclaw");
if (process.platform === "win32") {
const match = home.match(/^([A-Za-z]:)(.*)$/);
if (match) {
process.env.HOMEDRIVE = match[1];
process.env.HOMEPATH = match[2] || "\\";
}
}
const tempHome = await createTempHomeEnv(prefix);
try {
return await fn(home);
return await fn(tempHome.home);
} finally {
snapshot.restore();
await fs.rm(home, { recursive: true, force: true });
await tempHome.restore();
}
}

29
src/media/store.test.ts
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@@ -1,44 +1,25 @@
import fs from "node:fs/promises";
import os from "node:os";
import path from "node:path";
import JSZip from "jszip";
import sharp from "sharp";
import { afterAll, beforeAll, describe, expect, it, vi } from "vitest";
import { isPathWithinBase } from "../../test/helpers/paths.js";
import { captureEnv } from "../test-utils/env.js";
import { createTempHomeEnv, type TempHomeEnv } from "../test-utils/temp-home.js";
describe("media store", () => {
let store: typeof import("./store.js");
let home = "";
let envSnapshot: ReturnType<typeof captureEnv>;
let tempHome: TempHomeEnv;
beforeAll(async () => {
envSnapshot = captureEnv([
"HOME",
"USERPROFILE",
"HOMEDRIVE",
"HOMEPATH",
"OPENCLAW_STATE_DIR",
]);
home = await fs.mkdtemp(path.join(os.tmpdir(), "openclaw-test-home-"));
process.env.HOME = home;
process.env.USERPROFILE = home;
process.env.OPENCLAW_STATE_DIR = path.join(home, ".openclaw");
if (process.platform === "win32") {
const match = home.match(/^([A-Za-z]:)(.*)$/);
if (match) {
process.env.HOMEDRIVE = match[1];
process.env.HOMEPATH = match[2] || "\\";
}
}
await fs.mkdir(path.join(home, ".openclaw"), { recursive: true });
tempHome = await createTempHomeEnv("openclaw-test-home-");
home = tempHome.home;
store = await import("./store.js");
});
afterAll(async () => {
envSnapshot.restore();
try {
await fs.rm(home, { recursive: true, force: true });
await tempHome.restore();
} catch {
// ignore cleanup failures in tests
}

26
src/test-utils/temp-home.test.ts Normal file
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@@ -0,0 +1,26 @@
import fs from "node:fs/promises";
import { describe, expect, it } from "vitest";
import { createTempHomeEnv } from "./temp-home.js";
describe("createTempHomeEnv", () => {
it("sets home env vars and restores them on cleanup", async () => {
const previousHome = process.env.HOME;
const previousUserProfile = process.env.USERPROFILE;
const previousStateDir = process.env.OPENCLAW_STATE_DIR;
const tempHome = await createTempHomeEnv("openclaw-temp-home-");
expect(process.env.HOME).toBe(tempHome.home);
expect(process.env.USERPROFILE).toBe(tempHome.home);
expect(process.env.OPENCLAW_STATE_DIR).toBe(`${tempHome.home}/.openclaw`);
await expect(fs.stat(tempHome.home)).resolves.toMatchObject({
isDirectory: expect.any(Function),
});
await tempHome.restore();
expect(process.env.HOME).toBe(previousHome);
expect(process.env.USERPROFILE).toBe(previousUserProfile);
expect(process.env.OPENCLAW_STATE_DIR).toBe(previousStateDir);
await expect(fs.stat(tempHome.home)).rejects.toThrow();
});
});

43
src/test-utils/temp-home.ts Normal file
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@@ -0,0 +1,43 @@
import fs from "node:fs/promises";
import os from "node:os";
import path from "node:path";
import { captureEnv } from "./env.js";
const HOME_ENV_KEYS = [
"HOME",
"USERPROFILE",
"HOMEDRIVE",
"HOMEPATH",
"OPENCLAW_STATE_DIR",
] as const;
export type TempHomeEnv = {
home: string;
restore: () => Promise<void>;
};
export async function createTempHomeEnv(prefix: string): Promise<TempHomeEnv> {
const home = await fs.mkdtemp(path.join(os.tmpdir(), prefix));
await fs.mkdir(path.join(home, ".openclaw"), { recursive: true });
const snapshot = captureEnv([...HOME_ENV_KEYS]);
process.env.HOME = home;
process.env.USERPROFILE = home;
process.env.OPENCLAW_STATE_DIR = path.join(home, ".openclaw");
if (process.platform === "win32") {
const match = home.match(/^([A-Za-z]:)(.*)$/);
if (match) {
process.env.HOMEDRIVE = match[1];
process.env.HOMEPATH = match[2] || "\\";
}
}
return {
home,
restore: async () => {
snapshot.restore();
await fs.rm(home, { recursive: true, force: true });
},
};
}