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add tests

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nvms 2025-02-12 21:13:25 -05:00
parent 00472d978e
commit 83f618cca7
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packages/duplex/tests/commandclient.test.ts Normal file
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import { describe, test, expect, beforeEach, afterEach } from "vitest";
import { CommandClient, CommandServer } from "../src/index";
const sleep = (ms: number) => new Promise((resolve) => setTimeout(resolve, ms));
describe("CommandClient and CommandServer", () => {
const serverOptions = { host: "localhost", port: 8124, secure: false };
const clientOptions = { host: "localhost", port: 8124, secure: false };
let server: CommandServer;
let client: CommandClient;
beforeEach(() => {
server = new CommandServer(serverOptions);
server.command(100, async (payload) => {
return `Echo: ${payload}`;
});
client = new CommandClient(clientOptions);
});
afterEach(() => {
if (client.status === 3) { // ONLINE
client.close();
}
if (server.status === 3) { // ONLINE
server.close();
}
});
test("client-server connection should be online", async () => {
await new Promise<void>((resolve) => {
server.once("listening", () => {
client.once("connect", () => {
expect(client.status).toBe(3); // ONLINE
resolve();
});
});
server.connect();
});
}, 5000);
test("simple echo command", async () => {
await new Promise<void>((resolve) => {
server.once("listening", () => {
client.once("connect", () => {
client.command(100, "Hello", 5000, (result, error) => {
expect(error).toBeUndefined();
expect(result).toBe("Echo: Hello");
resolve();
});
});
});
server.connect();
});
}, 5000);
// test("handle unknown command", async () => {
// await sleep(1000);
// await new Promise<void>((resolve) => {
// server.once("listening", () => {
// console.log("Listening! (unknown command)");
// client.once("connect", () => {
// console.log("Client connected, sending command.");
// client.command(55, "Hello", 1000, (result, error) => {
// console.log("Client callback CALLED! with result", result, "and error", error);
// expect(result).toBeUndefined();
// // expect(error).toBeDefined();
// // expect(error.code).toBe("ENOTFOUND");
// resolve();
// });
// });
// });
// server.connect();
// });
// }, 2000); // Increased timeout
// test("command should timeout without server response", async () => {
// await new Promise<void>((resolve) => {
// server.once("listening", () => {
// client.once("connect", () => {
// client.command(101, "No response", 1000, (result, error) => {
// expect(result).toBeUndefined();
// expect(error).toBeInstanceOf(CodeError);
// expect(error.code).toBe("ETIMEOUT");
// resolve();
// });
// });
// });
// server.connect();
// });
// }, 10000); // Increased timeout
// test("client should handle server close event", async () => {
// await new Promise<void>((resolve) => {
// let errorEmitted = false;
// client.once("error", () => {
// errorEmitted = true;
// });
//
// client.once("close", () => {
// expect(errorEmitted).toBe(false);
// expect(client.status).toBe(0); // OFFLINE
// resolve();
// });
//
// server.once("listening", () => {
// client.once("connect", () => {
// server.close(() => {
// setTimeout(() => client.close(), 200);
// });
// });
// });
//
// server.connect();
// });
// }, 10000); // Increased timeout
});