Files
OmniRoute/tests/unit/huggingchat-stream-error-boundary.test.ts
Diego Rodrigues de Sa e Souza d63d25f96c fix(huggingchat): surface HTTP 200 JSONL failures (#12456)
Validado em lote numa worktree combinada com os 14 PRs desta campanha de error-boundary sobre o tip de `release/v3.8.51`: `typecheck:core` limpo e **120/120** nos 23 arquivos de teste que os PRs trazem.

Um ponto que só apareceu no tree combinado: **#12465 e #12466 criam o mesmo arquivo novo** `open-sse/utils/streamReadiness.ts` (que não existe no tip) com desenhos divergentes de cancelamento — `cancelled` + `releaseLock` imediato num, `readInFlight`/`cancelRequested` com `cancelReader` fire-and-forget no outro. Adotei a versão do #12466, que difere e defere o release do lock para quando a leitura em voo termina, e validei a escolha rodando as suítes dos **dois** PRs contra ela: 21/21 no readiness compartilhado e 22/22 incluindo o boundary do Perplexity.
2026-09-03 20:59:31 -03:00

86 lines
3.0 KiB
TypeScript
Raw Permalink Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
import assert from "node:assert/strict";
import { spawn } from "node:child_process";
import { mkdirSync, mkdtempSync, rmSync } from "node:fs";
import { tmpdir } from "node:os";
import { basename, join } from "node:path";
import { fileURLToPath } from "node:url";
import test from "node:test";
const REPO_ROOT = fileURLToPath(new URL("../..", import.meta.url));
const FIXTURE = fileURLToPath(
new URL("./_fixtures/huggingchat-stream-error-boundary.fixture.ts", import.meta.url)
);
const SYNTHETIC_API_KEY_SECRET = "0".repeat(64);
type ChildResult = {
code: number | null;
signal: NodeJS.Signals | null;
stdout: string;
stderr: string;
};
function runFixture(testRoot: string): Promise<ChildResult> {
const dataDir = join(testRoot, "data");
const pluginsDir = join(testRoot, "plugins");
// Keep config fallbacks inside the fixture root without inheriting or repurposing HOME.
const xdgConfigDir = join(testRoot, "xdg-config");
for (const dir of [dataDir, pluginsDir, xdgConfigDir]) {
mkdirSync(dir, { recursive: true });
}
const childEnv: NodeJS.ProcessEnv = {
API_KEY_SECRET: SYNTHETIC_API_KEY_SECRET,
APP_LOG_TO_FILE: "false",
DATA_DIR: dataDir,
DISABLE_SQLITE_AUTO_BACKUP: "true",
FORCE_COLOR: "0",
LANG: "C.UTF-8",
NODE_ENV: "test",
OMNIROUTE_HUGGINGCHAT_TEST_ROOT: testRoot,
OMNIROUTE_HUGGINGCHAT_TEST_RUN_ID: basename(testRoot),
OMNIROUTE_PLUGINS_DIR: pluginsDir,
TZ: "UTC",
XDG_CONFIG_HOME: xdgConfigDir,
};
if (process.env.PATH) childEnv.PATH = process.env.PATH;
return new Promise((resolve, reject) => {
const child = spawn(process.execPath, ["--import", "tsx/esm", FIXTURE], {
cwd: REPO_ROOT,
env: childEnv,
stdio: ["ignore", "pipe", "pipe"],
});
let stdout = "";
let stderr = "";
child.stdout.setEncoding("utf8").on("data", (chunk) => (stdout += chunk));
child.stderr.setEncoding("utf8").on("data", (chunk) => (stderr += chunk));
child.once("error", reject);
child.once("close", (code, signal) => resolve({ code, signal, stdout, stderr }));
});
}
function childDiagnostics(result: ChildResult): string {
return [
`exit=${String(result.code)} signal=${String(result.signal)}`,
"--- stdout ---",
result.stdout,
"--- stderr ---",
result.stderr,
].join("\n");
}
test("HuggingChat stream error boundaries stay isolated from shared DB and usage state", async () => {
const testRoot = mkdtempSync(join(tmpdir(), "omniroute-huggingchat-boundary-child-"));
try {
const result = await runFixture(testRoot);
assert.equal(result.signal, null, childDiagnostics(result));
assert.equal(result.code, 0, childDiagnostics(result));
assert.match(result.stdout, /(?:#|) pass 8\b/, childDiagnostics(result));
assert.match(result.stdout, /(?:#|) fail 0\b/, childDiagnostics(result));
assert.doesNotMatch(result.stdout + result.stderr, /super-secret/);
} finally {
rmSync(testRoot, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 });
}
});