/* * This file is part of Adblock Plus <http://adblockplus.org/>, * Copyright (C) 2006-2013 Eyeo GmbH *
 * Adblock Plus is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3 as
 * published by the Free Software Foundation.
 *
 * Adblock Plus is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
 */

/* global
extractHostFromURL:false,
getBaseDomain: false,
ipAddressToNumber: false,
isPrivateDomain:false,
isThirdParty:false,
URI:false,
*/

(function () {

QUnit.module("URL/host tools");

QUnit.test("Host name extraction", function (assert) {
  var tests = [
    [null, ""],
    ["/foo/bar", ""],
    ["http://example.com/", "example.com"],
    ["http://example.com:8000/", "example.com"],
    ["http://foo:bar@example.com:8000/foo:bar/bas", "example.com"],
    ["ftp://example.com/", "example.com"],
    ["http://1.2.3.4:8000/", "1.2.3.4"],
    ["http://[2001:0db8:85a3:0000:0000:8a2e:0370:7334]/", "2001:0db8:85a3:0000:0000:8a2e:0370:7334"],
    ["http://[2001::7334]:8000/test@foo.example.com/bar", "2001::7334"],
  ];

  for (var i = 0; i < tests.length; i++) {
    assert.equal(extractHostFromURL(tests[i][0]), tests[i][1], tests[i][0]);
  }
});

QUnit.test("Invalid URI recognition", function (assert) {
  var tests = [
    null,
    "",
    "http:",
    "http:foo.bar/",
    "http://foo.bar"
  ];
  for (var i = 0; i < tests.length; i++) {
    assert.raises(function() { // eslint-disable-line no-loop-func
      return new URI(tests[i]);
    }, Error, "Invalid URI recognition.");
  }
});

QUnit.test("URI parsing", function (assert) {
  var tests = [
    ["http://example.com/", {
      scheme: "http",
      host: "example.com",
      asciiHost: "example.com",
      hostPort: "example.com",
      port: -1,
      path: "/",
      prePath: "http://example.com"
    }],
    ["http://example.com:8000/", {
      scheme: "http",
      host: "example.com",
      asciiHost: "example.com",
      hostPort: "example.com:8000",
      port: 8000,
      path: "/",
      prePath: "http://example.com:8000"
    }],
    ["http://foo:bar@\u0440\u043E\u0441\u0441\u0438\u044F.\u0440\u0444:8000/foo:bar/bas", {
      scheme: "http",
      host: "\u0440\u043E\u0441\u0441\u0438\u044F.\u0440\u0444",
      asciiHost: "xn--h1alffa9f.xn--p1ai",
      hostPort: "\u0440\u043E\u0441\u0441\u0438\u044F.\u0440\u0444:8000",
      port: 8000,
      path: "/foo:bar/bas",
      prePath: "http://foo:bar@\u0440\u043E\u0441\u0441\u0438\u044F.\u0440\u0444:8000"
    }],
    ["ftp://m\xFCller.de/", {
      scheme: "ftp",
      host: "m\xFCller.de",
      asciiHost: "xn--mller-kva.de",
      hostPort: "m\xFCller.de",
      port: -1,
      path: "/",
      prePath: "ftp://m\xFCller.de"
    }],
    ["http://1.2.3.4:8000/", {
      scheme: "http",
      host: "1.2.3.4",
      asciiHost: "1.2.3.4",
      hostPort: "1.2.3.4:8000",
      port: 8000,
      path: "/",
      prePath: "http://1.2.3.4:8000"
    }],
    ["http://[2001:0db8:85a3:0000:0000:8a2e:0370:7334]/", {
      scheme: "http",
      host: "2001:0db8:85a3:0000:0000:8a2e:0370:7334",
      asciiHost: "2001:0db8:85a3:0000:0000:8a2e:0370:7334",
      hostPort: "[2001:0db8:85a3:0000:0000:8a2e:0370:7334]",
      port: -1,
      path: "/",
      prePath: "http://[2001:0db8:85a3:0000:0000:8a2e:0370:7334]"
    }],
    ["http://[2001::7334]:8000/test@foo.example.com/bar", {
      scheme: "http",
      host: "2001::7334",
      asciiHost: "2001::7334",
      hostPort: "[2001::7334]:8000",
      port: 8000,
      path: "/test@foo.example.com/bar",
      prePath: "http://[2001::7334]:8000"
    }],
    ["filesystem:http://example.com/temporary/myfile.png", {
      scheme: "filesystem:http",
      host: "example.com",
      asciiHost: "example.com",
      hostPort: "example.com",
      port: -1,
      path: "/temporary/myfile.png",
      prePath: "filesystem:http://example.com"
    }],
    ["blob:https://www.daringgourmet.com/69587cd0-01e1-417b-819d-8e2ecbefc1f9", {
      scheme: "blob:https",
      host: "www.daringgourmet.com",
      asciiHost: "www.daringgourmet.com",
      hostPort: "www.daringgourmet.com",
      port: -1,
      path: "/69587cd0-01e1-417b-819d-8e2ecbefc1f9",
      prePath: "blob:https://www.daringgourmet.com"
    }],
  ];

  for (var i = 0; i < tests.length; i++) {
    var url = tests[i][0];
    var uri = new URI(url);
    assert.equal(uri.spec, url, "URI(" + url + ").spec");
    for (var k in tests[i][1]) {
      assert.equal(uri[k], tests[i][1][k], "URI(" + url + ")." + k);
    }
  }
});

QUnit.test("Determining base domain", function (assert) {
  var tests = [
    ["com", "com"],
    ["example.com", "example.com"],
    ["www.example.com", "example.com"],
    ["www.example.com.", "example.com"],
    ["www.example.co.uk", "example.co.uk"],
    ["www.example.co.uk.", "example.co.uk"],
    ["www.example.bl.uk", "bl.uk"],
    ["foo.bar.example.co.uk", "example.co.uk"],
    ["1.2.3.4.com", "4.com"],
    ["1.2.3.4.bg", "3.4.bg"],
    ["1.2.3.4", "1.2.3.4"],
    ["1.2.0x3.0x4", "1.2.0x3.0x4"],
    ["1.2.3", "2.3"],
    ["1.2.0x3g.0x4", "0x3g.0x4"],
    ["2001:0db8:85a3:0000:0000:8a2e:0370:7334", "2001:0db8:85a3:0000:0000:8a2e:0370:7334"],
    ["2001::7334", "2001::7334"],
    ["::ffff:1.2.3.4", "::ffff:1.2.3.4"],
    ["foo.bar.2001::7334", "bar.2001::7334"],
    ["test.xn--e1aybc.xn--p1ai", "тест.рф"],
  ];

  for (var i = 0; i < tests.length; i++) {
    assert.equal(getBaseDomain(tests[i][0]), tests[i][1], tests[i][0]);
  }
});

QUnit.test("Converting IP address to number checks", function (assert) {
  var testResults = {
    "127.0.0.1": 2130706433,
    "8.8.8.8": 134744072,
    "192.168.0.1": 3232235521,
    "256.0.0.1": 0,
    "privacybadger.org": 0,
  };

  for (var ip in testResults) {
    // Ignore object properties.
    if (!testResults.hasOwnProperty(ip)) {
      continue;
    }

    assert.equal(ipAddressToNumber(ip), testResults[ip], ip);
  }
});

QUnit.test("Private domain checks", function (assert) {
  var testResults = {
    localhost: true,
    "126.0.0.13": false,
    "127.0.0.1": true,
    "128.0.2.27": false,
    "9.4.201.150": false,
    "10.3.0.99": true,
    "11.240.84.107": false,
    "171.20.103.65": false,
    "172.15.2.0": false,
    "172.16.25.30": true,
    "172.31.16.2": true,
    "172.32.3.4": false,
    "173.28.86.211": false,
    "191.168.33.41": false,
    "192.167.101.111": false,
    "192.168.1.5": true,
    "192.169.204.154": false,
    "193.168.28.139": false,
    "privacybadger.org": false,
  };

  for (var domain in testResults) {
    // Ignore object properties.
    if (!testResults.hasOwnProperty(domain)) {
      continue;
    }

    assert.equal(isPrivateDomain(domain), testResults[domain], domain);
  }
});

QUnit.test("Third party checks", function (assert) {
  var tests = [
    ["foo", "foo", false],
    ["foo", "bar", true],
    ["foo.com", "bar.com", true],
    ["foo.com", "foo.com", false],
    ["foo.com", "www.foo.com", false],
    ["foo.example.com", "bar.example.com", false],
    ["foo.uk", "bar.uk", true],
    ["foo.co.uk", "bar.co.uk", true],
    ["foo.example.co.uk", "bar.example.co.uk", false],
    ["1.2.3.4", "2.2.3.4", true],
  ];

  for (var i = 0; i < tests.length; i++) {
    assert.equal(isThirdParty(tests[i][0], tests[i][1]), tests[i][2], tests[i][0] + " and " + tests[i][1]);
  }
});

}());