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109 lines
2.8 KiB
TypeScript
109 lines
2.8 KiB
TypeScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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import { getNetworkAddress } from "./unstable_get_network_address.ts";
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import { stub } from "@std/testing/mock";
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import { assertEquals } from "@std/assert";
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const INTERFACES: Deno.NetworkInterfaceInfo[] = [
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// Network inaccessible
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{
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family: "IPv4",
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name: "lo0",
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address: "127.0.0.1", // The interface with the addreess starting with 127 is skipped
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netmask: "255.0.0.0",
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scopeid: null,
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cidr: "127.0.0.1/8",
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mac: "00:00:00:00:00:00",
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},
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{
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family: "IPv4",
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name: "lo",
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address: "10.255.255.254",
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netmask: "255.255.255.255",
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scopeid: null,
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cidr: "10.255.255.254/32",
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mac: "00:00:00:00:00:00", // The interface with MAC addreess 00:00:00:00:00:00 is skipped
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},
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{
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family: "IPv6",
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name: "lo0",
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address: "::1",
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netmask: "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff",
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scopeid: 0,
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cidr: "::1/128",
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mac: "00:00:00:00:00:00",
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},
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{
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family: "IPv6",
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name: "lo0",
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address: "fe80::1",
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netmask: "ffff:ffff:ffff:ffff::",
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scopeid: 1,
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cidr: "fe80::1/64",
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mac: "00:00:00:00:00:00",
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},
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{
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family: "IPv6",
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name: "utun2",
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address: "fe80::7c00:d02e:f1ae:3980",
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netmask: "ffff:ffff:ffff:ffff::",
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scopeid: 17,
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cidr: "fe80::7c00:d02e:f1ae:3980/64",
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mac: "00:00:00:00:00:00",
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},
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// Network accessible
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{
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family: "IPv4",
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name: "en0",
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address: "192.168.0.123",
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netmask: "255.255.255.0",
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scopeid: null,
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cidr: "192.168.0.123/24",
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mac: "11:11:11:11:11:11",
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},
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{
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family: "IPv6",
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name: "en0",
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address: "2001:0000:0000:0000:0000:0000:0000:1234",
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netmask: "ffff:ffff:ffff:ffff::",
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scopeid: 0,
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cidr: "2001:0000:0000:0000:0000:0000:0000:1234/64",
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mac: "11:11:11:11:11:11",
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},
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] as const;
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Deno.test("getNetworkAddress() works with IPv4", () => {
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using _networkInterfaces = stub(
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Deno,
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"networkInterfaces",
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() => INTERFACES,
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);
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const hostname = getNetworkAddress();
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assertEquals(hostname, INTERFACES[5]!.address);
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});
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Deno.test("getNetworkAddress() returns listenable IPv4 address", () => {
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const hostname = getNetworkAddress();
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// Only do this test if listenable network interfaces exist
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if (hostname !== undefined) {
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using _listener = Deno.listen({ hostname, port: 0 });
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}
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});
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Deno.test("getNetworkAddress() works with IPv6", () => {
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using _networkInterfaces = stub(
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Deno,
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"networkInterfaces",
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() => INTERFACES,
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);
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const hostname = getNetworkAddress("IPv6");
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assertEquals(hostname, INTERFACES[6]!.address);
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});
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Deno.test("getNetworkAddress() returns listenable IPv6 address", () => {
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const hostname = getNetworkAddress("IPv6");
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// Only do this test if listenable network interfaces exist
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if (hostname !== undefined) {
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using _listener = Deno.listen({ hostname, port: 0 });
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}
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});
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