asnlookup/test.js at master · authifier/asnlookup · GitHub

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"use strict";

/* global it:false */
/* global describe:false */
/* global before:false */
/* global after:false */

const expect = require("expect.js"),
  fs = require("fs"),
  path = require("path");

const TEST_CACHE_FILE = ".asnlookup.tests.cache";

function cleanup() {
  try {
    fs.unlinkSync(path.resolve(TEST_CACHE_FILE));
  } catch (e) {}
}

describe("asnlookup", function () {
  this.timeout(10000);

  before(cleanup);
  after(cleanup);

  it("last updated is Infinity without cache", function () {
    const asnlookup = require("./index.js")(TEST_CACHE_FILE);

    const lastUpdated = asnlookup.lastUpdated();

    expect(lastUpdated).to.equal(Infinity);
  });

  it("can update cache initially", async function () {
    this.timeout(0);

    const asnlookup = require("./index.js")(TEST_CACHE_FILE);

    console.log("Updating cache, this takes some time...");
    await asnlookup.update();

    const lastUpdated = asnlookup.lastUpdated();

    expect(lastUpdated).to.equal(0);
  });

  it("can load from cache", async function () {
    const asnlookup = require("./index.js")(TEST_CACHE_FILE);

    await asnlookup.load();

    const lastUpdated = asnlookup.lastUpdated();

    expect(lastUpdated).to.equal(0);
  });

  it("lookup succeeds for 8.8.8.8", async function () {
    const asnlookup = require("./index.js")(TEST_CACHE_FILE);
    await asnlookup.load();

    const asn = asnlookup.lookup("8.8.8.8");
    expect(asn).to.equal("15169");
    expect(asnlookup.asnToName(asn)).to.equal("GOOGLE");
  });

  it("lookup succeeds with null for 127.0.0.1", async function () {
    const asnlookup = require("./index.js")(TEST_CACHE_FILE);
    await asnlookup.load();

    expect(asnlookup.lookup("127.0.0.1")).to.eql(null);
  });
});