File size: 1,437 Bytes
fc93158 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | import { describe, expect, it } from "vitest";
import {
parseIrcLine,
parseIrcPrefix,
sanitizeIrcOutboundText,
sanitizeIrcTarget,
splitIrcText,
} from "./protocol.js";
describe("irc protocol", () => {
it("parses PRIVMSG lines with prefix and trailing", () => {
const parsed = parseIrcLine(":alice!u@host PRIVMSG #room :hello world");
expect(parsed).toEqual({
raw: ":alice!u@host PRIVMSG #room :hello world",
prefix: "alice!u@host",
command: "PRIVMSG",
params: ["#room"],
trailing: "hello world",
});
expect(parseIrcPrefix(parsed?.prefix)).toEqual({
nick: "alice",
user: "u",
host: "host",
});
});
it("sanitizes outbound text to prevent command injection", () => {
expect(sanitizeIrcOutboundText("hello\\r\\nJOIN #oops")).toBe("hello JOIN #oops");
expect(sanitizeIrcOutboundText("\\u0001test\\u0000")).toBe("test");
});
it("validates targets and rejects control characters", () => {
expect(sanitizeIrcTarget("#openclaw")).toBe("#openclaw");
expect(() => sanitizeIrcTarget("#bad\\nPING")).toThrow(/Invalid IRC target/);
expect(() => sanitizeIrcTarget(" user")).toThrow(/Invalid IRC target/);
});
it("splits long text on boundaries", () => {
const chunks = splitIrcText("a ".repeat(300), 120);
expect(chunks.length).toBeGreaterThan(2);
expect(chunks.every((chunk) => chunk.length <= 120)).toBe(true);
});
});
|