93 lines
2.4 KiB
TypeScript
93 lines
2.4 KiB
TypeScript
import { createSandbox } from "../../lib/plugos/sandboxes/deno_worker_sandbox.ts";
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import { System } from "../../lib/plugos/system.ts";
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import { assert, assertEquals } from "$std/testing/asserts.ts";
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import { compileManifest } from "../compile.ts";
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import * as esbuild from "esbuild";
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import {
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createSandbox as createNoSandbox,
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runWithSystemLock,
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} from "../../lib/plugos/sandboxes/no_sandbox.ts";
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import { SysCallMapping } from "../../lib/plugos/system.ts";
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import { sleep } from "../../lib/async.ts";
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Deno.test("Run a deno sandbox", {
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sanitizeResources: false,
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sanitizeOps: false,
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}, async () => {
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const system = new System("server");
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system.registerSyscalls([], {
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addNumbers: (_ctx, a, b) => {
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return a + b;
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},
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failingSyscall: () => {
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throw new Error("#fail");
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},
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} as SysCallMapping);
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system.registerSyscalls(["restricted"], {
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restrictedSyscall: () => {
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return "restricted";
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},
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});
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system.registerSyscalls(["dangerous"], {
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dangerousSyscall: () => {
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return "yay";
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},
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});
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const tempDir = await Deno.makeTempDir();
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const workerPath = await compileManifest(
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new URL("test_runtime.plug.yaml", import.meta.url).pathname,
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tempDir,
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);
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const plug = await system.load(
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"test",
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createSandbox(new URL(`file://${workerPath}`)),
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);
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assertEquals({
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addedNumbers: 3,
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yamlMessage: "hello: world\n",
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}, await plug.invoke("boot", []));
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await system.unloadAll();
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// Now load directly from module
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const { plug: plugExport } = await import(
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`file://${workerPath}`
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);
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const plug2 = await system.load("test", createNoSandbox(plugExport));
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let running = false;
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await Promise.all([
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runWithSystemLock(system, async () => {
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console.log("Starting first run");
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running = true;
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await sleep(5);
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assertEquals({
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addedNumbers: 3,
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yamlMessage: "hello: world\n",
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}, await plug2.invoke("boot", []));
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console.log("Done first run");
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running = false;
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}),
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runWithSystemLock(system, async () => {
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assert(!running);
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console.log("Starting second run");
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assertEquals({
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addedNumbers: 3,
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yamlMessage: "hello: world\n",
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}, await plug2.invoke("boot", []));
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console.log("Done second run");
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}),
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]);
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await system.unloadAll();
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await Deno.remove(tempDir, { recursive: true });
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esbuild.stop();
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});
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