mirror of
https://github.com/oven-sh/bun
synced 2026-02-02 15:08:46 +00:00
1605 lines
51 KiB
TypeScript
1605 lines
51 KiB
TypeScript
import { gc as bunGC, sleepSync, spawnSync, unsafe, which, write } from "bun";
|
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import { heapStats } from "bun:jsc";
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import { fork, ChildProcess } from "child_process";
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import { afterAll, beforeAll, describe, expect, test } from "bun:test";
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import { readFile, readlink, writeFile, readdir, rm } from "fs/promises";
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import fs, { closeSync, openSync, rmSync } from "node:fs";
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import os from "node:os";
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import { dirname, isAbsolute, join } from "path";
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import detectLibc from "detect-libc";
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type Awaitable<T> = T | Promise<T>;
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export const BREAKING_CHANGES_BUN_1_2 = false;
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export const isMacOS = process.platform === "darwin";
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export const isLinux = process.platform === "linux";
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export const isPosix = isMacOS || isLinux;
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export const isWindows = process.platform === "win32";
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export const isIntelMacOS = isMacOS && process.arch === "x64";
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export const isDebug = Bun.version.includes("debug");
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export const isCI = process.env.CI !== undefined;
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export const libcFamily = detectLibc.familySync() as "glibc" | "musl";
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export const isMusl = isLinux && libcFamily === "musl";
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export const isGlibc = isLinux && libcFamily === "glibc";
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export const isBuildKite = process.env.BUILDKITE === "true";
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export const isVerbose = process.env.DEBUG === "1";
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// Use these to mark a test as flaky or broken.
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// This will help us keep track of these tests.
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//
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// test.todoIf(isFlaky && isMacOS)("this test is flaky");
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export const isFlaky = isCI;
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export const isBroken = isCI;
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export const bunEnv: NodeJS.ProcessEnv = {
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...process.env,
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GITHUB_ACTIONS: "false",
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BUN_DEBUG_QUIET_LOGS: "1",
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NO_COLOR: "1",
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FORCE_COLOR: undefined,
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TZ: "Etc/UTC",
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CI: "1",
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BUN_RUNTIME_TRANSPILER_CACHE_PATH: "0",
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BUN_FEATURE_FLAG_INTERNAL_FOR_TESTING: "1",
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BUN_GARBAGE_COLLECTOR_LEVEL: process.env.BUN_GARBAGE_COLLECTOR_LEVEL || "0",
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BUN_FEATURE_FLAG_EXPERIMENTAL_BAKE: "1",
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};
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const ciEnv = { ...bunEnv };
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if (isWindows) {
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bunEnv.SHELLOPTS = "igncr"; // Ignore carriage return
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}
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for (let key in bunEnv) {
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if (bunEnv[key] === undefined) {
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delete ciEnv[key];
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delete bunEnv[key];
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}
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if (key.startsWith("BUN_DEBUG_") && key !== "BUN_DEBUG_QUIET_LOGS") {
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delete ciEnv[key];
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delete bunEnv[key];
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}
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if (key.startsWith("BUILDKITE")) {
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delete bunEnv[key];
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delete process.env[key];
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}
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}
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delete bunEnv.NODE_ENV;
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if (isDebug) {
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// This makes debug build memory leak tests more reliable.
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// The code for dumping out the debug build transpiled source code has leaks.
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bunEnv.BUN_DEBUG_NO_DUMP = "1";
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}
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export function bunExe() {
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if (isWindows) return process.execPath.replaceAll("\\", "/");
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return process.execPath;
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}
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export function nodeExe(): string | null {
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return which("node") || null;
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}
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export function shellExe(): string {
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return isWindows ? "pwsh" : "bash";
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}
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export function gc(force = true) {
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bunGC(force);
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}
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/**
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* The garbage collector is not 100% deterministic
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*
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* We want to assert that SOME of the objects are collected
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* But we cannot reliably assert that ALL of them are collected
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*
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* Therefore, we check that the count is less than or equal to the expected count
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*
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* @param type
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* @param count
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* @param maxWait
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* @returns
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*/
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export async function expectMaxObjectTypeCount(
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expect: typeof import("bun:test").expect,
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type: string,
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count: number,
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maxWait = 1000,
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) {
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var { heapStats } = require("bun:jsc");
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gc();
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if (heapStats().objectTypeCounts[type] <= count) return;
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gc(true);
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for (const wait = 20; maxWait > 0; maxWait -= wait) {
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if (heapStats().objectTypeCounts[type] <= count) break;
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await Bun.sleep(wait);
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gc();
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}
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expect(heapStats().objectTypeCounts[type] || 0).toBeLessThanOrEqual(count);
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}
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// we must ensure that finalizers are run
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// so that the reference-counting logic is exercised
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export function gcTick(trace = false) {
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trace && console.trace("");
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// console.trace("hello");
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gc();
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return Bun.sleep(0);
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}
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export function withoutAggressiveGC(block: () => unknown) {
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if (!unsafe.gcAggressionLevel) return block();
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const origGC = unsafe.gcAggressionLevel();
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unsafe.gcAggressionLevel(0);
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try {
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return block();
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} finally {
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unsafe.gcAggressionLevel(origGC);
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}
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}
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export function hideFromStackTrace(block: CallableFunction) {
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Object.defineProperty(block, "name", {
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value: "::bunternal::",
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configurable: true,
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enumerable: true,
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writable: true,
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});
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}
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export type DirectoryTree = {
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[name: string]:
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| string
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| Buffer
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| DirectoryTree
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| ((opts: { root: string }) => Awaitable<string | Buffer | DirectoryTree>);
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};
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export async function makeTree(base: string, tree: DirectoryTree) {
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const isDirectoryTree = (value: string | DirectoryTree | Buffer): value is DirectoryTree =>
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typeof value === "object" && value && typeof value?.byteLength === "undefined";
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for (const [name, raw_contents] of Object.entries(tree)) {
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const contents = typeof raw_contents === "function" ? await raw_contents({ root: base }) : raw_contents;
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const joined = join(base, name);
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if (name.includes("/")) {
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const dir = dirname(name);
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if (dir !== name && dir !== ".") {
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fs.mkdirSync(join(base, dir), { recursive: true });
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}
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}
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if (isDirectoryTree(contents)) {
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fs.mkdirSync(joined);
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makeTree(joined, contents);
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continue;
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}
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fs.writeFileSync(joined, contents);
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}
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}
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/**
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* Recursively create files within a new temporary directory.
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*
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* @param basename prefix of the new temporary directory
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* @param files directory tree. Each key is a folder or file, and each value is the contents of the file. Use objects for directories.
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* @returns an absolute path to the new temporary directory
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*
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* @example
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* ```ts
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* const dir = tempDirWithFiles("my-test", {
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* "index.js": `import foo from "./src/foo";`,
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* "src": {
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* "foo.js": `export default "foo";`,
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* },
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* });
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* ```
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*/
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export function tempDirWithFiles(basename: string, files: DirectoryTree): string {
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const base = fs.mkdtempSync(join(fs.realpathSync(os.tmpdir()), basename + "_"));
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makeTree(base, files);
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return base;
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}
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export function bunRun(file: string, env?: Record<string, string>) {
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var path = require("path");
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const result = Bun.spawnSync([bunExe(), file], {
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cwd: path.dirname(file),
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env: {
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...bunEnv,
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NODE_ENV: undefined,
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...env,
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},
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});
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if (!result.success) throw new Error(result.stderr.toString("utf8"));
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return {
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stdout: result.stdout.toString("utf8").trim(),
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stderr: result.stderr.toString("utf8").trim(),
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};
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}
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export function bunTest(file: string, env?: Record<string, string>) {
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var path = require("path");
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const result = Bun.spawnSync([bunExe(), "test", path.basename(file)], {
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cwd: path.dirname(file),
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env: {
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...bunEnv,
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NODE_ENV: undefined,
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...env,
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},
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});
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if (!result.success) throw new Error(result.stderr.toString("utf8"));
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return {
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stdout: result.stdout.toString("utf8").trim(),
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stderr: result.stderr.toString("utf8").trim(),
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};
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}
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export function bunRunAsScript(
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dir: string,
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script: string,
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env?: Record<string, string | undefined>,
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execArgv?: string[],
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) {
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const result = Bun.spawnSync([bunExe(), ...(execArgv ?? []), `run`, `${script}`], {
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cwd: dir,
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env: {
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...bunEnv,
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NODE_ENV: undefined,
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...env,
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},
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});
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if (!result.success) throw new Error(result.stderr.toString("utf8"));
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return {
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stdout: result.stdout.toString("utf8").trim(),
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stderr: result.stderr.toString("utf8").trim(),
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};
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}
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export function randomLoneSurrogate() {
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const n = randomRange(0, 2);
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if (n === 0) return randomLoneHighSurrogate();
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return randomLoneLowSurrogate();
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}
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export function randomInvalidSurrogatePair() {
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const low = randomLoneLowSurrogate();
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const high = randomLoneHighSurrogate();
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return `${low}${high}`;
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}
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// Generates a random lone high surrogate (from the range D800-DBFF)
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export function randomLoneHighSurrogate() {
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return String.fromCharCode(randomRange(0xd800, 0xdbff));
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}
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// Generates a random lone high surrogate (from the range DC00-DFFF)
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export function randomLoneLowSurrogate() {
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return String.fromCharCode(randomRange(0xdc00, 0xdfff));
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}
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function randomRange(low: number, high: number): number {
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return low + Math.floor(Math.random() * (high - low));
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}
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export function runWithError(cb: () => unknown): Error | undefined {
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try {
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cb();
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} catch (e) {
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return e as Error;
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}
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return undefined;
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}
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export async function runWithErrorPromise(cb: () => unknown): Promise<Error | undefined> {
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try {
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await cb();
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} catch (e) {
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return e as Error;
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}
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return undefined;
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}
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export function fakeNodeRun(dir: string, file: string | string[], env?: Record<string, string>) {
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var path = require("path");
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const result = Bun.spawnSync([bunExe(), "--bun", "node", ...(Array.isArray(file) ? file : [file])], {
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cwd: dir ?? path.dirname(file),
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env: {
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...bunEnv,
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NODE_ENV: undefined,
|
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...env,
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},
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});
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if (!result.success) throw new Error(result.stderr.toString("utf8"));
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return {
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stdout: result.stdout.toString("utf8").trim(),
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stderr: result.stderr.toString("utf8").trim(),
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};
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}
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||
|
||
export function randomPort(): number {
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return 1024 + Math.floor(Math.random() * (65535 - 1024));
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}
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const binaryTypes = {
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"buffer": Buffer,
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"arraybuffer": ArrayBuffer,
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"uint8array": Uint8Array,
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"uint16array": Uint16Array,
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"uint32array": Uint32Array,
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"int8array": Int8Array,
|
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"int16array": Int16Array,
|
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"int32array": Int32Array,
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"float16array": globalThis.Float16Array,
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"float32array": Float32Array,
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"float64array": Float64Array,
|
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} as const;
|
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if (expect.extend)
|
||
expect.extend({
|
||
toHaveTestTimedOutAfter(actual: any, expected: number) {
|
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if (typeof actual !== "string") {
|
||
return {
|
||
pass: false,
|
||
message: () => `Expected ${actual} to be a string`,
|
||
};
|
||
}
|
||
|
||
const preStartI = actual.indexOf("timed out after ");
|
||
if (preStartI === -1) {
|
||
return {
|
||
pass: false,
|
||
message: () => `Expected ${actual} to contain "timed out after "`,
|
||
};
|
||
}
|
||
const startI = preStartI + "timed out after ".length;
|
||
const endI = actual.indexOf("ms", startI);
|
||
if (endI === -1) {
|
||
return {
|
||
pass: false,
|
||
message: () => `Expected ${actual} to contain "ms" after "timed out after "`,
|
||
};
|
||
}
|
||
const int = parseInt(actual.slice(startI, endI));
|
||
if (!Number.isSafeInteger(int)) {
|
||
return {
|
||
pass: false,
|
||
message: () => `Expected ${int} to be a safe integer`,
|
||
};
|
||
}
|
||
|
||
return {
|
||
pass: int >= expected,
|
||
message: () => `Expected ${int} to be >= ${expected}`,
|
||
};
|
||
},
|
||
toBeBinaryType(actual: any, expected: keyof typeof binaryTypes) {
|
||
switch (expected) {
|
||
case "buffer":
|
||
return {
|
||
pass: Buffer.isBuffer(actual),
|
||
message: () => `Expected ${actual} to be buffer`,
|
||
};
|
||
case "arraybuffer":
|
||
return {
|
||
pass: actual instanceof ArrayBuffer,
|
||
message: () => `Expected ${actual} to be ArrayBuffer`,
|
||
};
|
||
default: {
|
||
const ctor = binaryTypes[expected];
|
||
if (!ctor) {
|
||
return {
|
||
pass: false,
|
||
message: () => `Expected ${expected} to be a binary type`,
|
||
};
|
||
}
|
||
|
||
return {
|
||
pass: actual instanceof ctor,
|
||
message: () => `Expected ${actual} to be ${expected}`,
|
||
};
|
||
}
|
||
}
|
||
},
|
||
toRun(cmds: string[], optionalStdout?: string, expectedCode: number = 0) {
|
||
const result = Bun.spawnSync({
|
||
cmd: [bunExe(), ...cmds],
|
||
env: bunEnv,
|
||
stdio: ["inherit", "pipe", "inherit"],
|
||
});
|
||
|
||
if (result.exitCode !== expectedCode) {
|
||
return {
|
||
pass: false,
|
||
message: () => `Command ${cmds.join(" ")} failed:` + "\n" + result.stdout.toString("utf-8"),
|
||
};
|
||
}
|
||
|
||
if (optionalStdout != null) {
|
||
return {
|
||
pass: result.stdout.toString("utf-8") === optionalStdout,
|
||
message: () =>
|
||
`Expected ${cmds.join(" ")} to output ${optionalStdout} but got ${result.stdout.toString("utf-8")}`,
|
||
};
|
||
}
|
||
|
||
return {
|
||
pass: true,
|
||
message: () => `Expected ${cmds.join(" ")} to fail`,
|
||
};
|
||
},
|
||
toThrowWithCode(fn: CallableFunction, cls: CallableFunction, code: string) {
|
||
try {
|
||
fn();
|
||
return {
|
||
pass: false,
|
||
message: () => `Received function did not throw`,
|
||
};
|
||
} catch (e) {
|
||
// expect(e).toBeInstanceOf(cls);
|
||
if (!(e instanceof cls)) {
|
||
return {
|
||
pass: false,
|
||
message: () => `Expected error to be instanceof ${cls.name}; got ${e.__proto__.constructor.name}`,
|
||
};
|
||
}
|
||
|
||
// expect(e).toHaveProperty("code");
|
||
if (!("code" in e)) {
|
||
return {
|
||
pass: false,
|
||
message: () => `Expected error to have property 'code'; got ${e}`,
|
||
};
|
||
}
|
||
|
||
// expect(e.code).toEqual(code);
|
||
if (e.code !== code) {
|
||
return {
|
||
pass: false,
|
||
message: () => `Expected error to have code '${code}'; got ${e.code}`,
|
||
};
|
||
}
|
||
|
||
return {
|
||
pass: true,
|
||
};
|
||
}
|
||
},
|
||
async toThrowWithCodeAsync(fn: CallableFunction, cls: CallableFunction, code: string) {
|
||
try {
|
||
await fn();
|
||
return {
|
||
pass: false,
|
||
message: () => `Received function did not throw`,
|
||
};
|
||
} catch (e) {
|
||
// expect(e).toBeInstanceOf(cls);
|
||
if (!(e instanceof cls)) {
|
||
return {
|
||
pass: false,
|
||
message: () => `Expected error to be instanceof ${cls.name}; got ${e.__proto__.constructor.name}`,
|
||
};
|
||
}
|
||
|
||
// expect(e).toHaveProperty("code");
|
||
if (!("code" in e)) {
|
||
return {
|
||
pass: false,
|
||
message: () => `Expected error to have property 'code'; got ${e}`,
|
||
};
|
||
}
|
||
|
||
// expect(e.code).toEqual(code);
|
||
if (e.code !== code) {
|
||
return {
|
||
pass: false,
|
||
message: () => `Expected error to have code '${code}'; got ${e.code}`,
|
||
};
|
||
}
|
||
|
||
return {
|
||
pass: true,
|
||
};
|
||
}
|
||
},
|
||
toBeLatin1String(actual: unknown) {
|
||
if ((actual as string).isLatin1()) {
|
||
return {
|
||
pass: true,
|
||
message: () => `Expected ${actual} to be a Latin1 string`,
|
||
};
|
||
}
|
||
|
||
return {
|
||
pass: false,
|
||
message: () => `Expected ${actual} to be a Latin1 string`,
|
||
};
|
||
},
|
||
toBeUTF16String(actual: unknown) {
|
||
if ((actual as string).isUTF16()) {
|
||
return {
|
||
pass: true,
|
||
message: () => `Expected ${actual} to be a UTF16 string`,
|
||
};
|
||
}
|
||
|
||
return {
|
||
pass: false,
|
||
message: () => `Expected ${actual} to be a UTF16 string`,
|
||
};
|
||
},
|
||
});
|
||
|
||
export function ospath(path: string) {
|
||
if (isWindows) {
|
||
return path.replace(/\//g, "\\");
|
||
}
|
||
return path;
|
||
}
|
||
|
||
/**
|
||
* Iterates through each tree in the lockfile, checking for each package
|
||
* on disk. Also requires each package dependency. Not tested well for
|
||
* non-npm packages (links, folders, git dependencies, etc.)
|
||
*/
|
||
export async function toMatchNodeModulesAt(lockfile: any, root: string) {
|
||
function shouldSkip(pkg: any, dep: any): boolean {
|
||
return (
|
||
!pkg ||
|
||
!pkg.resolution ||
|
||
dep.behavior.optional ||
|
||
(dep.behavior.dev && pkg.id !== 0) ||
|
||
(pkg.arch && pkg.arch !== process.arch)
|
||
);
|
||
}
|
||
for (const { path, dependencies } of lockfile.trees) {
|
||
for (const { package_id, id } of Object.values(dependencies) as any[]) {
|
||
const treeDep = lockfile.dependencies[id];
|
||
const treePkg = lockfile.packages[package_id];
|
||
if (shouldSkip(treePkg, treeDep)) continue;
|
||
|
||
const treeDepPath = join(root, path, treeDep.name);
|
||
|
||
switch (treePkg.resolution.tag) {
|
||
case "npm":
|
||
const onDisk = await Bun.file(join(treeDepPath, "package.json")).json();
|
||
if (!Bun.deepMatch({ name: treePkg.name, version: treePkg.resolution.value }, onDisk)) {
|
||
return {
|
||
pass: false,
|
||
message: () => `
|
||
Expected at ${join(path, treeDep.name)}: ${JSON.stringify({ name: treePkg.name, version: treePkg.resolution.value })}
|
||
Received ${JSON.stringify({ name: onDisk.name, version: onDisk.version })}`,
|
||
};
|
||
}
|
||
|
||
// Ok, we've confirmed the package exists and has the correct version. Now go through
|
||
// each of its transitive dependencies and confirm the same.
|
||
for (const depId of treePkg.dependencies) {
|
||
const dep = lockfile.dependencies[depId];
|
||
const pkg = lockfile.packages[dep.package_id];
|
||
if (shouldSkip(pkg, dep)) continue;
|
||
|
||
try {
|
||
const resolved = await Bun.file(Bun.resolveSync(join(dep.name, "package.json"), treeDepPath)).json();
|
||
switch (pkg.resolution.tag) {
|
||
case "npm":
|
||
const name = dep.is_alias ? dep.npm.name : dep.name;
|
||
if (!Bun.deepMatch({ name, version: pkg.resolution.value }, resolved)) {
|
||
if (dep.literal === "*") {
|
||
// allow any version, just needs to be resolvable
|
||
continue;
|
||
}
|
||
if (dep.behavior.peer && dep.npm) {
|
||
// allow peer dependencies to not match exactly, but still satisfy
|
||
if (Bun.semver.satisfies(pkg.resolution.value, dep.npm.version)) continue;
|
||
}
|
||
return {
|
||
pass: false,
|
||
message: () =>
|
||
`Expected ${dep.name} to have version ${pkg.resolution.value} in ${treeDepPath}, but got ${resolved.version}`,
|
||
};
|
||
}
|
||
break;
|
||
}
|
||
} catch (e) {
|
||
return {
|
||
pass: false,
|
||
message: () => `Expected ${dep.name} to be resolvable in ${treeDepPath}`,
|
||
};
|
||
}
|
||
}
|
||
break;
|
||
|
||
default:
|
||
if (!fs.existsSync(treeDepPath)) {
|
||
return {
|
||
pass: false,
|
||
message: () => `Expected ${treePkg.resolution.tag} "${treeDepPath}" to exist`,
|
||
};
|
||
}
|
||
|
||
for (const depId of treePkg.dependencies) {
|
||
const dep = lockfile.dependencies[depId];
|
||
const pkg = lockfile.packages[dep.package_id];
|
||
if (shouldSkip(pkg, dep)) continue;
|
||
try {
|
||
const resolved = await Bun.file(Bun.resolveSync(join(dep.name, "package.json"), treeDepPath)).json();
|
||
switch (pkg.resolution.tag) {
|
||
case "npm":
|
||
const name = dep.is_alias ? dep.npm.name : dep.name;
|
||
if (!Bun.deepMatch({ name, version: pkg.resolution.value }, resolved)) {
|
||
if (dep.literal === "*") {
|
||
// allow any version, just needs to be resolvable
|
||
continue;
|
||
}
|
||
// workspaces don't need a version
|
||
if (treePkg.resolution.tag === "workspace" && !resolved.version) continue;
|
||
if (dep.behavior.peer && dep.npm) {
|
||
// allow peer dependencies to not match exactly, but still satisfy
|
||
if (Bun.semver.satisfies(pkg.resolution.value, dep.npm.version)) continue;
|
||
}
|
||
return {
|
||
pass: false,
|
||
message: () =>
|
||
`Expected ${dep.name} to have version ${pkg.resolution.value} in ${treeDepPath}, but got ${resolved.version}`,
|
||
};
|
||
}
|
||
break;
|
||
}
|
||
} catch (e) {
|
||
return {
|
||
pass: false,
|
||
message: () => `Expected ${dep.name} to be resolvable in ${treeDepPath}`,
|
||
};
|
||
}
|
||
}
|
||
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
return {
|
||
pass: true,
|
||
};
|
||
}
|
||
|
||
export async function toHaveBins(actual: string[], expectedBins: string[]) {
|
||
const message = () => `Expected ${actual} to be package bins ${expectedBins}`;
|
||
|
||
if (isWindows) {
|
||
for (var i = 0; i < actual.length; i += 2) {
|
||
if (!actual[i].includes(expectedBins[i / 2]) || !actual[i + 1].includes(expectedBins[i / 2])) {
|
||
return { pass: false, message };
|
||
}
|
||
}
|
||
return { pass: true, message };
|
||
}
|
||
|
||
return { pass: actual.every((bin, i) => bin === expectedBins[i]), message };
|
||
}
|
||
|
||
export async function toBeValidBin(actual: string, expectedLinkPath: string) {
|
||
const message = () => `Expected ${actual} to be a link to ${expectedLinkPath}`;
|
||
|
||
if (isWindows) {
|
||
const contents = await readFile(actual + ".bunx", "utf16le");
|
||
const expected = expectedLinkPath.slice(3);
|
||
return { pass: contents.includes(expected), message };
|
||
}
|
||
|
||
return { pass: (await readlink(actual)) === expectedLinkPath, message };
|
||
}
|
||
|
||
export async function toBeWorkspaceLink(actual: string, expectedLinkPath: string) {
|
||
const message = () => `Expected ${actual} to be a link to ${expectedLinkPath}`;
|
||
|
||
if (isWindows) {
|
||
// junctions on windows will have an absolute path
|
||
const pass = isAbsolute(actual) && actual.includes(expectedLinkPath.split("..").at(-1)!);
|
||
return { pass, message };
|
||
}
|
||
|
||
const pass = actual === expectedLinkPath;
|
||
return { pass, message };
|
||
}
|
||
|
||
export function getMaxFD(): number {
|
||
if (isMacOS || isLinux) {
|
||
let max = -1;
|
||
// https://github.com/python/cpython/commit/e21a7a976a7e3368dc1eba0895e15c47cb06c810
|
||
for (let entry of fs.readdirSync(isMacOS ? "/dev/fd" : "/proc/self/fd")) {
|
||
const fd = parseInt(entry.trim(), 10);
|
||
if (Number.isSafeInteger(fd) && fd >= 0) {
|
||
max = Math.max(max, fd);
|
||
}
|
||
}
|
||
|
||
if (max >= 0) {
|
||
return max;
|
||
}
|
||
}
|
||
|
||
const maxFD = openSync("/dev/null", "r");
|
||
closeSync(maxFD);
|
||
return maxFD;
|
||
}
|
||
|
||
// This is extremely frowned upon but I think it's easier to deal with than
|
||
// remembering to do this manually everywhere
|
||
declare global {
|
||
interface Buffer {
|
||
/**
|
||
* **INTERNAL USE ONLY, NOT An API IN BUN**
|
||
*/
|
||
toUnixString(): string;
|
||
}
|
||
|
||
interface String {
|
||
/**
|
||
* **INTERNAL USE ONLY, NOT An API IN BUN**
|
||
*/
|
||
isLatin1(): boolean;
|
||
/**
|
||
* **INTERNAL USE ONLY, NOT An API IN BUN**
|
||
*/
|
||
isUTF16(): boolean;
|
||
}
|
||
}
|
||
|
||
Buffer.prototype.toUnixString = function () {
|
||
return this.toString("utf-8").replaceAll("\r\n", "\n");
|
||
};
|
||
|
||
export function dockerExe(): string | null {
|
||
return which("docker") || which("podman") || null;
|
||
}
|
||
|
||
export async function waitForPort(port: number, timeout: number = 60_000): Promise<void> {
|
||
let deadline = Date.now() + Math.max(1, timeout);
|
||
let error: unknown;
|
||
while (Date.now() < deadline) {
|
||
error = await new Promise(resolve => {
|
||
Bun.connect({
|
||
hostname: "localhost",
|
||
port,
|
||
socket: {
|
||
data: socket => {
|
||
resolve(undefined);
|
||
socket.end();
|
||
},
|
||
end: () => resolve(new Error("Socket closed")),
|
||
error: (_, cause) => resolve(new Error("Socket error", { cause })),
|
||
connectError: (_, cause) => resolve(new Error("Socket connect error", { cause })),
|
||
},
|
||
});
|
||
});
|
||
if (error) {
|
||
await Bun.sleep(1000);
|
||
} else {
|
||
return;
|
||
}
|
||
}
|
||
throw error;
|
||
}
|
||
|
||
export async function describeWithContainer(
|
||
label: string,
|
||
{
|
||
image,
|
||
env = {},
|
||
args = [],
|
||
archs,
|
||
}: {
|
||
image: string;
|
||
env?: Record<string, string>;
|
||
args?: string[];
|
||
archs?: NodeJS.Architecture[];
|
||
},
|
||
fn: (port: number) => void,
|
||
) {
|
||
describe(label, () => {
|
||
const docker = dockerExe();
|
||
if (!docker) {
|
||
test.skip(`docker is not installed, skipped: ${image}`, () => {});
|
||
return;
|
||
}
|
||
const { arch, platform } = process;
|
||
if ((archs && !archs?.includes(arch)) || platform === "win32") {
|
||
test.skip(`docker image is not supported on ${platform}/${arch}, skipped: ${image}`, () => {});
|
||
return false;
|
||
}
|
||
let containerId: string;
|
||
{
|
||
const envs = Object.entries(env).map(([k, v]) => `-e${k}=${v}`);
|
||
const { exitCode, stdout, stderr } = Bun.spawnSync({
|
||
cmd: [docker, "run", "--rm", "-dPit", ...envs, image, ...args],
|
||
stdout: "pipe",
|
||
stderr: "pipe",
|
||
});
|
||
if (exitCode !== 0) {
|
||
process.stderr.write(stderr);
|
||
test.skip(`docker container for ${image} failed to start`, () => {});
|
||
return false;
|
||
}
|
||
containerId = stdout.toString("utf-8").trim();
|
||
}
|
||
let port: number;
|
||
{
|
||
const { exitCode, stdout, stderr } = Bun.spawnSync({
|
||
cmd: [docker, "port", containerId],
|
||
stdout: "pipe",
|
||
stderr: "pipe",
|
||
});
|
||
if (exitCode !== 0) {
|
||
process.stderr.write(stderr);
|
||
test.skip(`docker container for ${image} failed to find a port`, () => {});
|
||
return false;
|
||
}
|
||
const [firstPort] = stdout
|
||
.toString("utf-8")
|
||
.trim()
|
||
.split("\n")
|
||
.map(line => parseInt(line.split(":").pop()!));
|
||
port = firstPort;
|
||
}
|
||
beforeAll(async () => {
|
||
await waitForPort(port);
|
||
});
|
||
afterAll(() => {
|
||
Bun.spawnSync({
|
||
cmd: [docker, "rm", "-f", containerId],
|
||
stdout: "ignore",
|
||
stderr: "ignore",
|
||
});
|
||
});
|
||
fn(port);
|
||
});
|
||
}
|
||
|
||
export function osSlashes(path: string) {
|
||
return isWindows ? path.replace(/\//g, "\\") : path;
|
||
}
|
||
|
||
import * as child_process from "node:child_process";
|
||
|
||
class WriteBlockedError extends Error {
|
||
constructor(time) {
|
||
super("Write blocked for " + (time | 0) + "ms");
|
||
this.name = "WriteBlockedError";
|
||
}
|
||
}
|
||
function failTestsOnBlockingWriteCall() {
|
||
const prop = Object.getOwnPropertyDescriptor(child_process.ChildProcess.prototype, "stdin");
|
||
const didAttachSymbol = Symbol("kDidAttach");
|
||
if (prop) {
|
||
Object.defineProperty(child_process.ChildProcess.prototype, "stdin", {
|
||
...prop,
|
||
get() {
|
||
const actual = prop.get.call(this);
|
||
if (actual?.write && !actual.__proto__[didAttachSymbol]) {
|
||
actual.__proto__[didAttachSymbol] = true;
|
||
attachWriteMeasurement(actual);
|
||
}
|
||
return actual;
|
||
},
|
||
});
|
||
}
|
||
|
||
function attachWriteMeasurement(stream) {
|
||
const prop = Object.getOwnPropertyDescriptor(stream.__proto__, "write");
|
||
if (prop) {
|
||
Object.defineProperty(stream.__proto__, "write", {
|
||
...prop,
|
||
value(chunk, encoding, cb) {
|
||
const start = performance.now();
|
||
const rc = prop.value.apply(this, arguments);
|
||
const end = performance.now();
|
||
if (end - start > 8) {
|
||
const err = new WriteBlockedError(end - start);
|
||
throw err;
|
||
}
|
||
return rc;
|
||
},
|
||
});
|
||
}
|
||
}
|
||
}
|
||
|
||
failTestsOnBlockingWriteCall();
|
||
|
||
export function dumpStats() {
|
||
const stats = heapStats();
|
||
const { objectTypeCounts, protectedObjectTypeCounts } = stats;
|
||
console.log({
|
||
objects: Object.fromEntries(Object.entries(objectTypeCounts).sort()),
|
||
protected: Object.fromEntries(Object.entries(protectedObjectTypeCounts).sort()),
|
||
});
|
||
}
|
||
|
||
export function fillRepeating(dstBuffer: NodeJS.TypedArray, start: number, end: number) {
|
||
let len = dstBuffer.length, // important: use indices length, not byte-length
|
||
sLen = end - start,
|
||
p = sLen; // set initial position = source sequence length
|
||
|
||
// step 2: copy existing data doubling segment length per iteration
|
||
while (p < len) {
|
||
if (p + sLen > len) sLen = len - p; // if not power of 2, truncate last segment
|
||
dstBuffer.copyWithin(p, start, sLen); // internal copy
|
||
p += sLen; // add current length to offset
|
||
sLen <<= 1; // double length for next segment
|
||
}
|
||
}
|
||
|
||
function makeFlatPropertyMap(opts: object) {
|
||
// return all properties of opts as paths for nested objects with dot notation
|
||
// like { a: { b: 1 } } => { "a.b": 1 }
|
||
// combining names of nested objects with dot notation
|
||
// infinitely deep
|
||
const ret: any = {};
|
||
function recurse(obj: object, path = "") {
|
||
for (const [key, value] of Object.entries(obj)) {
|
||
if (value === undefined) continue;
|
||
|
||
if (value && typeof value === "object") {
|
||
recurse(value, path ? `${path}.${key}` : key);
|
||
} else {
|
||
ret[path ? `${path}.${key}` : key] = value;
|
||
}
|
||
}
|
||
}
|
||
|
||
recurse(opts);
|
||
return ret;
|
||
}
|
||
|
||
export function toTOMLString(opts: object) {
|
||
// return a TOML string of the given options
|
||
const props = makeFlatPropertyMap(opts);
|
||
let ret = "";
|
||
for (const [key, value] of Object.entries(props)) {
|
||
if (value === undefined) continue;
|
||
ret += `${key} = ${JSON.stringify(value)}` + "\n";
|
||
}
|
||
return ret;
|
||
}
|
||
|
||
const shebang_posix = (program: string) => `#!/usr/bin/env ${program}
|
||
`;
|
||
|
||
const shebang_windows = (program: string) => `0</* :{
|
||
@echo off
|
||
${program} %~f0 %*
|
||
exit /b %errorlevel%
|
||
:} */0;
|
||
`;
|
||
|
||
export function writeShebangScript(path: string, program: string, data: string) {
|
||
if (!isWindows) {
|
||
return writeFile(path, shebang_posix(program) + "\n" + data, { mode: 0o777 });
|
||
} else {
|
||
return writeFile(path + ".cmd", shebang_windows(program) + "\n" + data);
|
||
}
|
||
}
|
||
|
||
export async function* forEachLine(iter: AsyncIterable<NodeJS.TypedArray | ArrayBufferLike>) {
|
||
var decoder = new (require("string_decoder").StringDecoder)("utf8");
|
||
var str = "";
|
||
for await (const chunk of iter) {
|
||
str += decoder.write(chunk);
|
||
let i = str.indexOf("\n");
|
||
while (i >= 0) {
|
||
yield str.slice(0, i);
|
||
str = str.slice(i + 1);
|
||
i = str.indexOf("\n");
|
||
}
|
||
}
|
||
|
||
str += decoder.end();
|
||
{
|
||
let i = str.indexOf("\n");
|
||
while (i >= 0) {
|
||
yield str.slice(0, i);
|
||
str = str.slice(i + 1);
|
||
i = str.indexOf("\n");
|
||
}
|
||
}
|
||
|
||
if (str.length > 0) {
|
||
yield str;
|
||
}
|
||
}
|
||
|
||
export function joinP(...paths: string[]) {
|
||
return join(...paths).replaceAll("\\", "/");
|
||
}
|
||
|
||
/**
|
||
* TODO: see if this is the default behavior of node child_process APIs if so,
|
||
* we need to do case-insensitive stuff within our Bun.spawn implementation
|
||
*
|
||
* Windows has case-insensitive environment variables, so sometimes an
|
||
* object like { Path: "...", PATH: "..." } will be passed. Bun lets
|
||
* the first one win, but we really want the LAST one to win.
|
||
*
|
||
* This is mostly needed if you want to override env vars, such like:
|
||
* env: {
|
||
* ...bunEnv,
|
||
* PATH: "my path override here",
|
||
* }
|
||
* becomes
|
||
* env: mergeWindowEnvs([
|
||
* bunEnv,
|
||
* {
|
||
* PATH: "my path override here",
|
||
* },
|
||
* ])
|
||
*/
|
||
export function mergeWindowEnvs(envs: Record<string, string | undefined>[]) {
|
||
const keys: Record<string, string | undefined> = {};
|
||
const flat: Record<string, string | undefined> = {};
|
||
for (const env of envs) {
|
||
for (const key in env) {
|
||
if (!env[key]) continue;
|
||
const normalized = (keys[key.toUpperCase()] ??= key);
|
||
flat[normalized] = env[key];
|
||
}
|
||
}
|
||
return flat;
|
||
}
|
||
|
||
export function tmpdirSync(pattern: string = "bun.test."): string {
|
||
return fs.mkdtempSync(join(fs.realpathSync.native(os.tmpdir()), pattern));
|
||
}
|
||
|
||
export async function runBunInstall(
|
||
env: NodeJS.ProcessEnv,
|
||
cwd: string,
|
||
options?: {
|
||
allowWarnings?: boolean;
|
||
allowErrors?: boolean;
|
||
expectedExitCode?: number;
|
||
savesLockfile?: boolean;
|
||
production?: boolean;
|
||
frozenLockfile?: boolean;
|
||
saveTextLockfile?: boolean;
|
||
packages?: string[];
|
||
verbose?: boolean;
|
||
},
|
||
) {
|
||
const production = options?.production ?? false;
|
||
const args = production ? [bunExe(), "install", "--production"] : [bunExe(), "install"];
|
||
if (options?.packages) {
|
||
args.push(...options.packages);
|
||
}
|
||
if (production) {
|
||
args.push("--production");
|
||
}
|
||
if (options?.frozenLockfile) {
|
||
args.push("--frozen-lockfile");
|
||
}
|
||
if (options?.saveTextLockfile) {
|
||
args.push("--save-text-lockfile");
|
||
}
|
||
if (options?.verbose) {
|
||
args.push("--verbose");
|
||
}
|
||
const { stdout, stderr, exited } = Bun.spawn({
|
||
cmd: args,
|
||
cwd,
|
||
stdout: "pipe",
|
||
stdin: "ignore",
|
||
stderr: "pipe",
|
||
env,
|
||
});
|
||
expect(stdout).toBeDefined();
|
||
expect(stderr).toBeDefined();
|
||
let err = stderrForInstall(await new Response(stderr).text());
|
||
expect(err).not.toContain("panic:");
|
||
if (!options?.allowErrors) {
|
||
expect(err).not.toContain("error:");
|
||
}
|
||
if (!options?.allowWarnings) {
|
||
expect(err).not.toContain("warn:");
|
||
}
|
||
if ((options?.savesLockfile ?? true) && !production) {
|
||
expect(err).toContain("Saved lockfile");
|
||
}
|
||
let out = await new Response(stdout).text();
|
||
expect(await exited).toBe(options?.expectedExitCode ?? 0);
|
||
return { out, err, exited };
|
||
}
|
||
|
||
// stderr with `slow filesystem` warning removed
|
||
export function stderrForInstall(err: string) {
|
||
return err.replace(/warn: Slow filesystem.*/g, "");
|
||
}
|
||
|
||
export async function runBunUpdate(
|
||
env: NodeJS.ProcessEnv,
|
||
cwd: string,
|
||
args?: string[],
|
||
): Promise<{ out: string[]; err: string; exitCode: number }> {
|
||
const { stdout, stderr, exited } = Bun.spawn({
|
||
cmd: [bunExe(), "update", ...(args ?? [])],
|
||
cwd,
|
||
stdout: "pipe",
|
||
stdin: "ignore",
|
||
stderr: "pipe",
|
||
env,
|
||
});
|
||
|
||
let err = await Bun.readableStreamToText(stderr);
|
||
let out = await Bun.readableStreamToText(stdout);
|
||
let exitCode = await exited;
|
||
if (exitCode !== 0) {
|
||
console.log("stdout:", out);
|
||
console.log("stderr:", err);
|
||
expect().fail("bun update failed");
|
||
}
|
||
|
||
return { out: out.replace(/\s*\[[0-9\.]+m?s\]\s*$/, "").split(/\r?\n/), err, exitCode };
|
||
}
|
||
|
||
export async function pack(cwd: string, env: NodeJS.ProcessEnv, ...args: string[]) {
|
||
const { stdout, stderr, exited } = Bun.spawn({
|
||
cmd: [bunExe(), "pm", "pack", ...args],
|
||
cwd,
|
||
stdout: "pipe",
|
||
stderr: "pipe",
|
||
stdin: "ignore",
|
||
env,
|
||
});
|
||
|
||
const err = await Bun.readableStreamToText(stderr);
|
||
expect(err).not.toContain("error:");
|
||
expect(err).not.toContain("warning:");
|
||
expect(err).not.toContain("failed");
|
||
expect(err).not.toContain("panic:");
|
||
|
||
const out = await Bun.readableStreamToText(stdout);
|
||
|
||
const exitCode = await exited;
|
||
expect(exitCode).toBe(0);
|
||
|
||
return { out, err };
|
||
}
|
||
|
||
// If you need to modify, clone it
|
||
export const expiredTls = Object.freeze({
|
||
cert: "-----BEGIN CERTIFICATE-----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\nOA==\n-----END CERTIFICATE-----",
|
||
key: "-----BEGIN PRIVATE KEY-----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\njtwwKjDzmPwdIXDSQarCx0U=\n-----END PRIVATE KEY-----",
|
||
passphrase: "1234",
|
||
});
|
||
|
||
// ❯ openssl x509 -enddate -noout -in
|
||
// notAfter=Sep 5 23:27:34 2025 GMT
|
||
export const tls = Object.freeze({
|
||
cert: "-----BEGIN CERTIFICATE-----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\nX2bHGD1+zGsb7lGyNyoZrCZ0233glrEM4UxmvldBcWwOWfk=\n-----END CERTIFICATE-----\n",
|
||
key: "-----BEGIN PRIVATE KEY-----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\nNVWtC0EYNBTRkqhYtqr3ZpUc\n-----END PRIVATE KEY-----\n",
|
||
});
|
||
|
||
export function disableAggressiveGCScope() {
|
||
const gc = Bun.unsafe.gcAggressionLevel(0);
|
||
return {
|
||
[Symbol.dispose]() {
|
||
Bun.unsafe.gcAggressionLevel(gc);
|
||
},
|
||
};
|
||
}
|
||
|
||
String.prototype.isLatin1 = function () {
|
||
return require("bun:internal-for-testing").jscInternals.isLatin1String(this);
|
||
};
|
||
|
||
String.prototype.isUTF16 = function () {
|
||
return require("bun:internal-for-testing").jscInternals.isUTF16String(this);
|
||
};
|
||
|
||
interface BunHarnessTestMatchers {
|
||
toBeLatin1String(): void;
|
||
toBeUTF16String(): void;
|
||
toHaveTestTimedOutAfter(expected: number): void;
|
||
toBeBinaryType(expected: keyof typeof binaryTypes): void;
|
||
toRun(optionalStdout?: string, expectedCode?: number): void;
|
||
toThrowWithCode(cls: CallableFunction, code: string): void;
|
||
toThrowWithCodeAsync(cls: CallableFunction, code: string): void;
|
||
}
|
||
|
||
declare module "bun:test" {
|
||
interface Matchers<T> extends BunHarnessTestMatchers {}
|
||
interface AsymmetricMatchers extends BunHarnessTestMatchers {}
|
||
}
|
||
|
||
/**
|
||
* Set `NODE_TLS_REJECT_UNAUTHORIZED` for a scope.
|
||
*/
|
||
export function rejectUnauthorizedScope(value: boolean) {
|
||
const original_rejectUnauthorized = process.env.NODE_TLS_REJECT_UNAUTHORIZED;
|
||
process.env.NODE_TLS_REJECT_UNAUTHORIZED = value ? "1" : "0";
|
||
return {
|
||
[Symbol.dispose]() {
|
||
process.env.NODE_TLS_REJECT_UNAUTHORIZED = original_rejectUnauthorized;
|
||
},
|
||
};
|
||
}
|
||
|
||
let networkInterfaces: any;
|
||
|
||
function isIP(type: "IPv4" | "IPv6") {
|
||
if (!networkInterfaces) {
|
||
networkInterfaces = os.networkInterfaces();
|
||
}
|
||
for (const networkInterface of Object.values(networkInterfaces)) {
|
||
for (const { family } of networkInterface as any[]) {
|
||
if (family === type) {
|
||
return true;
|
||
}
|
||
}
|
||
}
|
||
return false;
|
||
}
|
||
|
||
export function isIPv6() {
|
||
// FIXME: AWS instances on Linux for Buildkite are not setup with IPv6
|
||
if (isBuildKite && isLinux) {
|
||
return false;
|
||
}
|
||
return isIP("IPv6");
|
||
}
|
||
|
||
export function isIPv4() {
|
||
return isIP("IPv4");
|
||
}
|
||
|
||
let glibcVersion: string | undefined;
|
||
|
||
export function getGlibcVersion() {
|
||
if (glibcVersion || !isLinux) {
|
||
return glibcVersion;
|
||
}
|
||
try {
|
||
const { header } = process.report!.getReport() as any;
|
||
const { glibcVersionRuntime: version } = header;
|
||
if (typeof version === "string") {
|
||
return (glibcVersion = version);
|
||
}
|
||
} catch (error) {
|
||
console.warn("Failed to detect glibc version", error);
|
||
}
|
||
}
|
||
|
||
export function isGlibcVersionAtLeast(version: string): boolean {
|
||
const glibcVersion = getGlibcVersion();
|
||
if (!glibcVersion) {
|
||
return false;
|
||
}
|
||
return Bun.semver.satisfies(glibcVersion, `>=${version}`);
|
||
}
|
||
|
||
let macOSVersion: string | undefined;
|
||
|
||
export function getMacOSVersion(): string | undefined {
|
||
if (macOSVersion || !isMacOS) {
|
||
return macOSVersion;
|
||
}
|
||
try {
|
||
const { stdout } = Bun.spawnSync({
|
||
cmd: ["sw_vers", "-productVersion"],
|
||
});
|
||
return (macOSVersion = stdout.toString().trim());
|
||
} catch (error) {
|
||
console.warn("Failed to detect macOS version:", error);
|
||
}
|
||
}
|
||
|
||
export function isMacOSVersionAtLeast(minVersion: number): boolean {
|
||
const macOSVersion = getMacOSVersion();
|
||
if (!macOSVersion) {
|
||
return false;
|
||
}
|
||
return parseFloat(macOSVersion) >= minVersion;
|
||
}
|
||
|
||
export function readableStreamFromArray(array) {
|
||
return new ReadableStream({
|
||
pull(controller) {
|
||
for (let entry of array) {
|
||
controller.enqueue(entry);
|
||
}
|
||
controller.close();
|
||
},
|
||
});
|
||
}
|
||
|
||
let hasGuardMalloc = -1;
|
||
export function forceGuardMalloc(env) {
|
||
if (process.platform !== "darwin") {
|
||
return;
|
||
}
|
||
|
||
if (hasGuardMalloc === -1) {
|
||
hasGuardMalloc = Number(fs.existsSync("/usr/lib/libgmalloc.dylib"));
|
||
}
|
||
|
||
if (hasGuardMalloc === 1) {
|
||
env.DYLD_INSERT_LIBRARIES = "/usr/lib/libgmalloc.dylib";
|
||
env.MALLOC_PROTECT_BEFORE = "1";
|
||
env.MallocScribble = "1";
|
||
env.MallocGuardEdges = "1";
|
||
env.MALLOC_FILL_SPACE = "1";
|
||
env.MALLOC_STRICT_SIZE = "1";
|
||
} else {
|
||
console.warn("Guard malloc is not available on this platform for some reason.");
|
||
}
|
||
}
|
||
|
||
export function fileDescriptorLeakChecker() {
|
||
const initial = getMaxFD();
|
||
return {
|
||
[Symbol.dispose]() {
|
||
const current = getMaxFD();
|
||
if (current > initial) {
|
||
throw new Error(`File descriptor leak detected: ${current} (current) > ${initial} (initial)`);
|
||
}
|
||
},
|
||
};
|
||
}
|
||
|
||
/**
|
||
* Gets a secret from the environment.
|
||
*
|
||
* In Buildkite, secrets must be retrieved using the `buildkite-agent secret get` command
|
||
* and are not available as an environment variable.
|
||
*/
|
||
export function getSecret(name: string): string | undefined {
|
||
let value = process.env[name]?.trim();
|
||
|
||
// When not running in CI, allow the secret to be missing.
|
||
if (!isCI) {
|
||
return value;
|
||
}
|
||
|
||
// In Buildkite, secrets must be retrieved using the `buildkite-agent secret get` command
|
||
if (!value && isBuildKite) {
|
||
const { exitCode, stdout } = spawnSync({
|
||
cmd: ["buildkite-agent", "secret", "get", name],
|
||
stdout: "pipe",
|
||
env: ciEnv,
|
||
stderr: "inherit",
|
||
});
|
||
if (exitCode === 0) {
|
||
value = stdout.toString().trim();
|
||
}
|
||
}
|
||
|
||
// Throw an error if the secret is not found, so the test fails in CI.
|
||
if (!value) {
|
||
let hint;
|
||
if (isBuildKite) {
|
||
hint = `Create a secret with the name "${name}" in the Buildkite UI.
|
||
https://buildkite.com/docs/pipelines/security/secrets/buildkite-secrets`;
|
||
} else {
|
||
hint = `Define an environment variable with the name "${name}".`;
|
||
}
|
||
|
||
throw new Error(`Secret not found: ${name}\n${hint}`);
|
||
}
|
||
|
||
// Set the secret in the environment so that it can be used in tests.
|
||
process.env[name] = value;
|
||
|
||
return value;
|
||
}
|
||
|
||
export function assertManifestsPopulated(absCachePath: string, registryUrl: string) {
|
||
const { npm_manifest_test_helpers } = require("bun:internal-for-testing");
|
||
const { parseManifest } = npm_manifest_test_helpers;
|
||
|
||
for (const file of fs.readdirSync(absCachePath)) {
|
||
if (!file.endsWith(".npm")) continue;
|
||
|
||
const manifest = parseManifest(join(absCachePath, file), registryUrl);
|
||
expect(manifest.versions.length).toBeGreaterThan(0);
|
||
}
|
||
}
|
||
|
||
// Make it easier to run some node tests.
|
||
Object.defineProperty(globalThis, "gc", {
|
||
value: Bun.gc,
|
||
writable: true,
|
||
enumerable: false,
|
||
configurable: true,
|
||
});
|
||
|
||
export function waitForFileToExist(path: string, interval_ms: number) {
|
||
while (!fs.existsSync(path)) {
|
||
sleepSync(interval_ms);
|
||
}
|
||
}
|
||
|
||
export function libcPathForDlopen() {
|
||
switch (process.platform) {
|
||
case "linux":
|
||
switch (libcFamily) {
|
||
case "glibc":
|
||
return "libc.so.6";
|
||
case "musl":
|
||
return "/usr/lib/libc.so";
|
||
}
|
||
case "darwin":
|
||
return "libc.dylib";
|
||
default:
|
||
throw new Error("TODO");
|
||
}
|
||
}
|
||
|
||
export function cwdScope(cwd: string) {
|
||
const original = process.cwd();
|
||
process.chdir(cwd);
|
||
return {
|
||
[Symbol.dispose]() {
|
||
process.chdir(original);
|
||
},
|
||
};
|
||
}
|
||
|
||
export function rmScope(path: string) {
|
||
return {
|
||
[Symbol.dispose]() {
|
||
fs.rmSync(path, { recursive: true, force: true });
|
||
},
|
||
};
|
||
}
|
||
|
||
export function textLockfile(version: number, pkgs: any): string {
|
||
return JSON.stringify({
|
||
lockfileVersion: version,
|
||
...pkgs,
|
||
});
|
||
}
|
||
|
||
export class VerdaccioRegistry {
|
||
port: number;
|
||
process: ChildProcess | undefined;
|
||
configPath: string;
|
||
packagesPath: string;
|
||
users: Record<string, string> = {};
|
||
|
||
constructor(opts?: { configPath?: string; packagesPath?: string; verbose?: boolean }) {
|
||
this.port = randomPort();
|
||
this.configPath = opts?.configPath ?? join(import.meta.dir, "cli", "install", "registry", "verdaccio.yaml");
|
||
this.packagesPath = opts?.packagesPath ?? join(import.meta.dir, "cli", "install", "registry", "packages");
|
||
}
|
||
|
||
async start(silent: boolean = true) {
|
||
await rm(join(dirname(this.configPath), "htpasswd"), { force: true });
|
||
this.process = fork(require.resolve("verdaccio/bin/verdaccio"), ["-c", this.configPath, "-l", `${this.port}`], {
|
||
silent,
|
||
// Prefer using a release build of Bun since it's faster
|
||
execPath: Bun.which("bun") || bunExe(),
|
||
});
|
||
|
||
this.process.stderr?.on("data", data => {
|
||
console.error(`[verdaccio] stderr: ${data}`);
|
||
});
|
||
|
||
const started = Promise.withResolvers();
|
||
|
||
this.process.on("error", error => {
|
||
console.error(`Failed to start verdaccio: ${error}`);
|
||
started.reject(error);
|
||
});
|
||
|
||
this.process.on("exit", (code, signal) => {
|
||
if (code !== 0) {
|
||
console.error(`Verdaccio exited with code ${code} and signal ${signal}`);
|
||
} else {
|
||
console.log("Verdaccio exited successfully");
|
||
}
|
||
});
|
||
|
||
this.process.on("message", (message: { verdaccio_started: boolean }) => {
|
||
if (message.verdaccio_started) {
|
||
started.resolve();
|
||
}
|
||
});
|
||
|
||
await started.promise;
|
||
}
|
||
|
||
registryUrl() {
|
||
return `http://localhost:${this.port}/`;
|
||
}
|
||
|
||
stop() {
|
||
rmSync(join(dirname(this.configPath), "htpasswd"), { force: true });
|
||
this.process?.kill(0);
|
||
}
|
||
|
||
/**
|
||
* returns auth token
|
||
*/
|
||
async generateUser(username: string, password: string): Promise<string> {
|
||
if (this.users[username]) {
|
||
throw new Error(`User ${username} already exists`);
|
||
} else this.users[username] = password;
|
||
|
||
const url = `http://localhost:${this.port}/-/user/org.couchdb.user:${username}`;
|
||
const user = {
|
||
name: username,
|
||
password: password,
|
||
email: `${username}@example.com`,
|
||
};
|
||
|
||
const response = await fetch(url, {
|
||
method: "PUT",
|
||
headers: {
|
||
"Content-Type": "application/json",
|
||
},
|
||
body: JSON.stringify(user),
|
||
});
|
||
|
||
if (response.ok) {
|
||
const data = await response.json();
|
||
return data.token;
|
||
}
|
||
|
||
throw new Error("Failed to create user:", response.statusText);
|
||
}
|
||
|
||
async authBunfig(user: string) {
|
||
const authToken = await this.generateUser(user, user);
|
||
return `
|
||
[install]
|
||
cache = false
|
||
registry = { url = "http://localhost:${this.port}/", token = "${authToken}" }
|
||
`;
|
||
}
|
||
|
||
async createTestDir(bunfigOpts: BunfigOpts = {}) {
|
||
await rm(join(dirname(this.configPath), "htpasswd"), { force: true });
|
||
await rm(join(this.packagesPath, "private-pkg-dont-touch"), { force: true });
|
||
const packageDir = tmpdirSync();
|
||
const packageJson = join(packageDir, "package.json");
|
||
this.writeBunfig(packageDir, bunfigOpts);
|
||
this.users = {};
|
||
return { packageDir, packageJson };
|
||
}
|
||
|
||
async writeBunfig(dir: string, opts: BunfigOpts = {}) {
|
||
let bunfig = `
|
||
[install]
|
||
cache = "${join(dir, ".bun-cache")}"
|
||
`;
|
||
if ("saveTextLockfile" in opts) {
|
||
bunfig += `saveTextLockfile = ${opts.saveTextLockfile}
|
||
`;
|
||
}
|
||
if (!opts.npm) {
|
||
bunfig += `registry = "${this.registryUrl()}"`;
|
||
}
|
||
await write(join(dir, "bunfig.toml"), bunfig);
|
||
}
|
||
}
|
||
|
||
type BunfigOpts = {
|
||
saveTextLockfile?: boolean;
|
||
npm?: boolean;
|
||
};
|
||
|
||
export async function readdirSorted(path: string): Promise<string[]> {
|
||
const results = await readdir(path);
|
||
results.sort();
|
||
return results;
|
||
}
|