import { spawnSync } from "node:child_process";

import { mkdirSync, readFileSync, writeFileSync } from "node:fs";

import { dirname, join } from "node:path";

import { afterEach, describe, expect, it } from "vitest";

writeFileSync(filePath, text, "utf8");

}

function listNpmPackDryRunFiles(packageDir: string): string[] {

const result = spawnSync("npm", ["pack", "--dry-run", "--json", "--ignore-scripts"], {

cwd: packageDir,

encoding: "utf8",

stdio: ["ignore", "pipe", "pipe"],

});

if (result.error) {

throw result.error;

}

if (result.status !== 0) {

throw new Error(result.stderr.trim() || `npm pack failed with exit ${result.status}`);

}

const [packResult] = JSON.parse(result.stdout) as [

{

files?: { path?: string }[];

},

];

return (packResult?.files ?? []).flatMap((entry) =>

typeof entry.path === "string" ? [entry.path] : [],

);

}

function writePublishablePluginPackage(repoDir: string): string {

const packageDir = join(repoDir, "extensions", "diffs");

mkdirSync(packageDir, { recursive: true });

"package-local plugin runtime is missing for diffs: ./dist/index.js, ./dist/setup-entry.js",

);

});

it("refuses package file rules that omit advertised package-local runtime files", () => {

const repoDir = makeTempRepoRoot(tempDirs, "openclaw-plugin-npm-package-runtime-excluded-");

const packageDir = writePublishablePluginPackage(repoDir);

writeFileText(join(packageDir, "dist", "index.js"), "export {};\n");

writeFileText(join(packageDir, "dist", "setup-entry.js"), "export {};\n");

writeJsonFile(join(packageDir, "package.json"), {

name: "@openclaw/diffs",

version: "2026.5.3",

type: "module",

files: ["dist/**", "!dist/setup-entry.js"],

openclaw: {

extensions: ["./index.ts"],

setupEntry: "./setup-entry.ts",

compat: {

pluginApi: ">=2026.4.30",

},

release: {

publishToNpm: true,

},

},

});

const packedFiles = listNpmPackDryRunFiles(packageDir);

expect(packedFiles).toContain("dist/index.js");

expect(packedFiles).not.toContain("dist/setup-entry.js");

expect(() =>

resolveAugmentedPluginNpmPackageJson({

repoRoot: repoDir,

packageDir,

}),

).toThrow(

"package file rule '!dist/setup-entry.js' excludes required package-local runtime file './dist/setup-entry.js' for diffs",

);

});

});