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modelstudioai__cli/packages/cli/tests/e2e/helpers.ts
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2026-05-28 18:37:07 +08:00

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import { execFile } from "child_process";
import { mkdirSync, readFileSync } from "fs";
import { promisify } from "util";
import { basename, dirname, join } from "path";
import { fileURLToPath } from "url";
import { readConfigFile } from "bailian-cli-core";
const execFileAsync = promisify(execFile);
/**
* Vitest `global-setup.ts` 写入 `test/output/` 下本文件名,供各 worker 进程读取同一会话 id。
* (仅模块内变量无法跨 Vitest 多进程 worker 共享。)
*/
export const E2E_RUN_SESSION_FILENAME = ".e2e-run-session";
/**
* 单次 `vp test` / Vitest 运行共用的 E2E 输出会话目录名(惰性缓存于当前进程)。
*/
let e2eOutputSessionId: string | undefined;
/** `packages/cli` 根目录(含 `src/main.ts`) */
export const cliPackageRoot = join(dirname(fileURLToPath(import.meta.url)), "..", "..");
const mainTs = join(cliPackageRoot, "src", "main.ts");
/** Monorepo 根(含根 `package.json`) */
export function monorepoRoot(): string {
return join(cliPackageRoot, "..", "..");
}
function readE2eRunSessionFromOutputDir(): string | undefined {
try {
const p = join(monorepoRoot(), "test", "output", E2E_RUN_SESSION_FILENAME);
const t = readFileSync(p, "utf8").trim();
return t.length > 0 ? t : undefined;
} catch {
return undefined;
}
}
function getE2eOutputSessionId(): string {
if (!e2eOutputSessionId) {
const fromEnv = process.env.BAILIAN_E2E_RUN_ID?.trim();
if (fromEnv) {
e2eOutputSessionId = fromEnv.replace(/[^a-zA-Z0-9._-]+/g, "-");
} else {
const fromFile = readE2eRunSessionFromOutputDir();
if (fromFile) {
e2eOutputSessionId = fromFile.replace(/[^a-zA-Z0-9._-]+/g, "-");
} else {
e2eOutputSessionId = `e2e-run-${Date.now()}-${process.pid}`;
}
}
}
return e2eOutputSessionId;
}
/**
* 在 `test/output/<会话>/` 下创建用例子目录。
* 会话 id 优先 `BAILIAN_E2E_RUN_ID`,否则读 Vitest globalSetup 写入的 `test/output/.e2e-run-session`,
* 再否则回退为单进程 id(非 Vitest 直接跑用例时)。
* 若已设 `BAILIAN_E2E_OUT` 则直接使用(不再套会话目录)。
*/
export function makeE2eOutputDir(label: string): string {
const fromEnv = process.env.BAILIAN_E2E_OUT?.trim();
if (fromEnv) {
mkdirSync(fromEnv, { recursive: true });
return fromEnv;
}
const safe = label.replace(/[^a-zA-Z0-9._-]+/g, "-");
const sessionDir = join(monorepoRoot(), "test", "output", getE2eOutputSessionId());
mkdirSync(sessionDir, { recursive: true });
const dir = join(sessionDir, `e2e-vp-${safe}-${Date.now()}`);
mkdirSync(dir, { recursive: true });
return dir;
}
/** 全局 `--timeout` 秒数(视频等长任务) */
export function cliTimeoutSeconds(): string {
return process.env.BAILIAN_E2E_TIMEOUT_SEC?.trim() || "3600";
}
export function cliTimeoutPrefix(): string[] {
return ["--timeout", cliTimeoutSeconds()];
}
/** 显式开启后才跑真实网络 E2E,避免默认 `vp test` 依赖密钥或打外网 */
export function isBailianE2EEnabled(): boolean {
return process.env.BAILIAN_E2E === "1";
}
/** 可调 DashScope 的 API Key:环境变量优先,否则读 ~/.bailian/config.json */
export function isDashScopeE2EReady(): boolean {
if (!isBailianE2EEnabled()) return false;
if (process.env.DASHSCOPE_API_KEY?.trim()) return true;
try {
const f = readConfigFile();
return typeof f.api_key === "string" && f.api_key.length > 0;
} catch {
return false;
}
}
/** 语音与图像(可设 `BAILIAN_E2E_MEDIA=0` 在仅跑文本/记忆/知识库时跳过) */
export function isBailianE2EMediaEnabled(): boolean {
if (process.env.BAILIAN_E2E_MEDIA === "0") return false;
return isBailianE2EEnabled();
}
/** 文生视频 / 图生视频 / 参考视频 / 视频编辑(耗时长,默认关闭) */
export function isBailianE2EVideoEnabled(): boolean {
return isBailianE2EEnabled() && process.env.BAILIAN_E2E_VIDEO === "1";
}
/** 从 `import.meta.url` 生成 OUT 子目录标签,避免并行用例目录冲突 */
export function e2eLabelFromMetaUrl(metaUrl: string): string {
return basename(fileURLToPath(metaUrl), ".ts").replace(/\.e2e\.test$/, "");
}
/** 知识库用例:须显式索引 ID + AK/SK(workspace 可读 config / env,故不在此强制校验) */
export function isKnowledgeE2EReady(): boolean {
return (
isBailianE2EEnabled() &&
!!process.env.ALIBABA_CLOUD_ACCESS_KEY_ID &&
!!process.env.ALIBABA_CLOUD_ACCESS_KEY_SECRET &&
!!process.env.BAILIAN_E2E_INDEX_ID
);
}
export interface RunCliResult {
stdout: string;
stderr: string;
exitCode: number;
}
/**
* 子进程执行 CLI(等价于在 `packages/cli` 下 `node src/main.ts ...`)。
* request_id 等诊断信息在 stderr;`--output json` 时 JSON 在 stdout。
*/
export async function runCli(
args: string[],
envOverrides: NodeJS.ProcessEnv = {},
): Promise<RunCliResult> {
try {
const { stdout, stderr } = await execFileAsync("node", [mainTs, ...args], {
cwd: cliPackageRoot,
encoding: "utf8",
maxBuffer: 32 * 1024 * 1024,
env: { ...process.env, NODE_NO_WARNINGS: "1", ...envOverrides },
});
return { stdout: stdout ?? "", stderr: stderr ?? "", exitCode: 0 };
} catch (err: unknown) {
const e = err as {
stdout?: string;
stderr?: string;
code?: number;
};
return {
stdout: e.stdout ?? "",
stderr: e.stderr ?? "",
exitCode: typeof e.code === "number" ? e.code : 1,
};
}
}
export function parseStdoutJson<T = unknown>(stdout: string): T {
const t = stdout.trim();
return JSON.parse(t) as T;
}