silverbullet/cmd/test/runtime.test.ts

59 lines
1.5 KiB
TypeScript

import { createSandbox } from "../../lib/plugos/sandboxes/deno_worker_sandbox.ts";
import { System } from "../../lib/plugos/system.ts";
import { assertEquals } from "@std/assert";
import { compileManifest } from "../compile.ts";
import * as esbuild from "esbuild";
import type { SysCallMapping } from "../../lib/plugos/system.ts";
import { fileURLToPath } from "node:url";
Deno.test("Run a deno sandbox", {
sanitizeResources: false,
sanitizeOps: false,
}, async () => {
const system = new System("server");
system.registerSyscalls([], {
addNumbers: (_ctx, a, b) => {
return a + b;
},
failingSyscall: () => {
throw new Error("#fail");
},
} as SysCallMapping);
system.registerSyscalls(["restricted"], {
restrictedSyscall: () => {
return "restricted";
},
});
system.registerSyscalls(["dangerous"], {
dangerousSyscall: () => {
return "yay";
},
});
const tempDir = await Deno.makeTempDir();
const workerPath = await compileManifest(
fileURLToPath(new URL("test_runtime.plug.yaml", import.meta.url)),
tempDir,
{
configPath: fileURLToPath(new URL("../../deno.json", import.meta.url)),
},
);
const plug = await system.load(
"test",
createSandbox(new URL(`file://${workerPath}`)),
);
assertEquals({
addedNumbers: 3,
yamlMessage: "hello: world\n",
}, await plug.invoke("boot", []));
await system.unloadAll();
await Deno.remove(tempDir, { recursive: true });
esbuild.stop();
});