posix-node/dist/netif.test.js

Missing Posix Functions for Node.js (via a native module written in Zig)

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const index_1 = __importDefault(require("./index"));
test("get name of internet interface 1 and verify it has length at least 1", () => {
    expect(index_1.default.if_indextoname?.(1)?.length).toBeGreaterThan(0);
});
test("getting invalid interface indexes throws", () => {
    expect(() => {
        index_1.default.if_indextoname?.(0);
    }).toThrow();
    expect(() => {
        index_1.default.if_indextoname?.(99999);
    }).toThrow();
});
test("go back and forth between interface 1 representations", () => {
    const ifname1 = index_1.default.if_indextoname?.(1);
    if (ifname1 == null) {
        throw Error("bug");
    }
    expect(index_1.default.if_nametoindex?.(ifname1)).toBe(1);
});
test("getting invalid interface names throws", () => {
    expect(() => {
        index_1.default.if_nametoindex?.("FUBAR");
    }).toThrow();
    expect(() => {
        index_1.default.if_nametoindex?.("");
    }).toThrow();
});
test("get all of the interfaces, and do a consistency check", () => {
    const ni = index_1.default.if_nameindex?.();
    if (ni == null) {
        throw Error("bug");
    }
    for (const x of ni) {
        expect(index_1.default.if_indextoname?.(x[0])).toBe(x[1]);
        expect(index_1.default.if_nametoindex?.(x[1])).toBe(x[0]);
    }
});
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