Files
rea/tests/boundary/cli/emptyHomeStartup.test.ts
d4f0c5e664 fix(cli): start on Windows when USERPROFILE is empty (#2345)
* fix(cli): start on Windows when USERPROFILE is empty

Node's Windows home lookup throws ERR_SYSTEM_ERROR (uv_os_homedir ENOENT)
for an empty USERPROFILE instead of consulting the account profile. Incur
resolves the home while it is imported, so every command, including
`rea --version`, stopped with a raw stack trace before REA ran.

Treat the empty selection as unset in the launcher, before any runtime
import, and cover startup with a compiled-CLI regression.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(process): report no remaining time after a provider deadline fires

Node timers can fire while performance.now() is still a fraction of a
millisecond short of the monotonic deadline. ProviderStartupDeadline then
reported interruption "timeout" and an aborted signal while remainingMs()
returned ceil(0.x) = 1, so polling loops guarded by remainingMs() > 0
(Hopper and Ghidra startup) could run past an elapsed deadline, and the
real-timer test "aborts a bounded wait when its real monotonic deadline
expires" failed intermittently in CI (expected 1 to be 0).

Once the deadline's own timer has classified a timeout, report zero
remaining time. A deterministic regression test fires the timer with the
monotonic clock 0.4 ms short of the deadline.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: morluto <76467478+morluto@users.noreply.github.com>
Co-authored-by: Kaoru0822 <208281322+kaoru0822-kitauji@users.noreply.github.com>
2026-10-13 23:53:35 +08:00

33 lines
1.1 KiB
TypeScript

import { readFile } from "node:fs/promises";
import { expect } from "vitest";
import { z } from "zod";
import { createTestTempDirectory } from "../../fixtures/temporaryDirectory.js";
import { cliTest } from "../../support/cli/cliFixture.js";
const packageSchema = z.object({ version: z.string() });
// Node's Windows home lookup throws for an empty USERPROFILE, so a dependency
// that resolves the home during import used to stop every command there.
cliTest("starts when the selected home is empty", async ({ cli }) => {
const { version } = packageSchema.parse(
JSON.parse(await readFile("package.json", "utf8")),
);
const cwd = await createTestTempDirectory("rea-empty-home-startup-");
const environment = { HOME: "", USERPROFILE: "" };
const reported = await cli.run({
arguments: ["--version"],
cwd,
environment,
});
expect(reported.stderr).toBe("");
expect(reported.exitCode).toBe(0);
expect(reported.stdout.trim()).toBe(version);
const help = await cli.run({ arguments: ["--help"], cwd, environment });
expect(help.stderr).not.toContain("uv_os_homedir");
expect(help.exitCode).toBe(0);
});