How to use the core-js-pure.URL function in core-js-pure

QUnit.test('URL constructor', assert => {
  assert.isFunction(URL);
  assert.arity(URL, 1);

  assert.same(String(new URL('http://www.domain.com/a/b')), 'http://www.domain.com/a/b');
  assert.same(String(new URL('/c/d', 'http://www.domain.com/a/b')), 'http://www.domain.com/c/d');
  assert.same(String(new URL('b/c', 'http://www.domain.com/a/b')), 'http://www.domain.com/a/b/c');
  assert.same(String(new URL('b/c', new URL('http://www.domain.com/a/b'))), 'http://www.domain.com/a/b/c');
  assert.same(String(new URL({ toString: () => 'https://example.org/' })), 'https://example.org/');

  assert.same(String(new URL('nonspecial://example.com/')), 'nonspecial://example.com/');

  assert.same(String(new URL('https://測試')), 'https://xn--g6w251d/', 'unicode parsing');
  assert.same(String(new URL('https://xxпривет.тест')), 'https://xn--xx-flcmn5bht.xn--e1aybc/', 'unicode parsing');
  assert.same(String(new URL('https://xxПРИВЕТ.тест')), 'https://xn--xx-flcmn5bht.xn--e1aybc/', 'unicode parsing');
  assert.same(String(new URL('http://Example.com/', 'https://example.org/')), 'http://example.com/');
  assert.same(String(new URL('https://Example.com/', 'https://example.org/')), 'https://example.com/');
  assert.same(String(new URL('nonspecial://Example.com/', 'https://example.org/')), 'nonspecial://Example.com/');
  assert.same(String(new URL('http:Example.com/', 'https://example.org/')), 'http://example.com/');
  assert.same(String(new URL('https:Example.com/', 'https://example.org/')), 'https://example.org/Example.com/');
  assert.same(String(new URL('nonspecial:Example.com/', 'https://example.org/')), 'nonspecial:Example.com/');

  assert.same(String(new URL('http://0300.168.0xF0')), 'http://192.168.0.240/');
  assert.same(String(new URL('http://[20:0:0:1:0:0:0:ff]')), 'http://[20:0:0:1::ff]/');
  // assert.same(String(new URL('http://257.168.0xF0')), 'http://257.168.0xf0/', 'incorrect IPv4 parsed as host'); // TypeError in Chrome and Safari
  assert.same(String(new URL('http://0300.168.0xG0')), 'http://0300.168.0xg0/', 'incorrect IPv4 parsed as host');

QUnit.test('URL#password', assert => {
  let url = new URL('http://zloirock.ru/');

  if (DESCRIPTORS) {
    assert.ok(!hasOwnProperty.call(url, 'password'));
    const descriptor = Object.getOwnPropertyDescriptor(URL.prototype, 'password');
    assert.same(descriptor.enumerable, true);
    assert.same(descriptor.configurable, true);
    assert.same(typeof descriptor.get, 'function');
    assert.same(typeof descriptor.set, 'function');
  }

  assert.same(url.password, '');

  url = new URL('http://username:password@zloirock.ru/');
  assert.same(url.password, 'password');

  // url = new URL('http://:password@zloirock.ru/'); // TypeError in FF

QUnit.test('URL constructor', assert => {
  assert.isFunction(URL);
  assert.arity(URL, 1);

  assert.same(String(new URL('http://www.domain.com/a/b')), 'http://www.domain.com/a/b');
  assert.same(String(new URL('/c/d', 'http://www.domain.com/a/b')), 'http://www.domain.com/c/d');
  assert.same(String(new URL('b/c', 'http://www.domain.com/a/b')), 'http://www.domain.com/a/b/c');
  assert.same(String(new URL('b/c', new URL('http://www.domain.com/a/b'))), 'http://www.domain.com/a/b/c');
  assert.same(String(new URL({ toString: () => 'https://example.org/' })), 'https://example.org/');

  assert.same(String(new URL('nonspecial://example.com/')), 'nonspecial://example.com/');

  assert.same(String(new URL('https://測試')), 'https://xn--g6w251d/', 'unicode parsing');
  assert.same(String(new URL('https://xxпривет.тест')), 'https://xn--xx-flcmn5bht.xn--e1aybc/', 'unicode parsing');
  assert.same(String(new URL('https://xxПРИВЕТ.тест')), 'https://xn--xx-flcmn5bht.xn--e1aybc/', 'unicode parsing');
  assert.same(String(new URL('http://Example.com/', 'https://example.org/')), 'http://example.com/');
  assert.same(String(new URL('https://Example.com/', 'https://example.org/')), 'https://example.com/');
  assert.same(String(new URL('nonspecial://Example.com/', 'https://example.org/')), 'nonspecial://Example.com/');
  assert.same(String(new URL('http:Example.com/', 'https://example.org/')), 'http://example.com/');
  assert.same(String(new URL('https:Example.com/', 'https://example.org/')), 'https://example.org/Example.com/');
  assert.same(String(new URL('nonspecial:Example.com/', 'https://example.org/')), 'nonspecial:Example.com/');

  assert.same(String(new URL('http://0300.168.0xF0')), 'http://192.168.0.240/');
  assert.same(String(new URL('http://[20:0:0:1:0:0:0:ff]')), 'http://[20:0:0:1::ff]/');
  // assert.same(String(new URL('http://257.168.0xF0')), 'http://257.168.0xf0/', 'incorrect IPv4 parsed as host'); // TypeError in Chrome and Safari

assert.same(entries, URLSearchParams.prototype.entries);

  const expectedValues = { a: '1', b: '2', c: '3' };
  let params = new URLSearchParams('a=1&b=2&c=3');
  let iterator = params[Symbol.iterator]();
  let result = '';
  let entry;
  while (!(entry = iterator.next()).done) {
    const [key, value] = entry.value;
    assert.same(params.get(key), expectedValues[key]);
    assert.same(value, expectedValues[key]);
    result += key;
  }
  assert.same(result, 'abc');

  assert.ok(new URL('http://a.b/c').searchParams[Symbol.iterator]().next().done, 'should be finished');

  // fails in Chrome 66-
  if (DESCRIPTORS) {
    const url = new URL('http://a.b/c?a=1&b=2&c=3&d=4');
    iterator = url.searchParams[Symbol.iterator]();
    result = '';
    while (!(entry = iterator.next()).done) {
      const [key, value] = entry.value;
      url.search = 'x=1&y=2&z=3';
      result += key + value;
    }
    assert.same(result, 'a1y2z3');
  }

  // fails in Chrome 66-
  params = new URLSearchParams('a=1&b=2&c=3');

assert.same(descriptor.enumerable, true);
    assert.same(descriptor.configurable, true);
    assert.same(typeof descriptor.get, 'function');
    assert.same(typeof descriptor.set, 'function');
  }

  assert.same(url.password, '');

  url = new URL('http://username:password@zloirock.ru/');
  assert.same(url.password, 'password');

  // url = new URL('http://:password@zloirock.ru/'); // TypeError in FF
  // assert.same(url.password, 'password');

  if (DESCRIPTORS) {
    url = new URL('http://zloirock.ru/');
    url.username = 'username';
    url.password = 'password';
    assert.same(url.password, 'password');
    assert.same(String(url), 'http://username:password@zloirock.ru/');

    // url = new URL('http://zloirock.ru/');
    // url.password = 'password';
    // assert.same(url.password, 'password'); // '' in FF
    // assert.same(String(url), 'http://:password@zloirock.ru/'); // 'http://zloirock.ru/' in FF
  }
});

assert.same(params.get('first'), '1', 'search params object has name "first" with value "1"');
  params.delete('first');
  assert.same(params.has('first'), false, 'search params object has no "first" name');
  params.append('first', 1);
  params.append('first', 10);
  params.delete('first');
  assert.same(params.has('first'), false, 'search params object has no "first" name');

  if (DESCRIPTORS) {
    let url = new URL('http://example.com/?param1&param2');
    url.searchParams.delete('param1');
    url.searchParams.delete('param2');
    assert.same(String(url), 'http://example.com/', 'url.href does not have ?');
    assert.same(url.search, '', 'url.search does not have ?');

    url = new URL('http://example.com/?');
    url.searchParams.delete('param1');
    // assert.same(String(url), 'http://example.com/', 'url.href does not have ?'); // Safari bug
    assert.same(url.search, '', 'url.search does not have ?');
  }

  assert.throws(() => {
    return new URLSearchParams('').delete();
  }, 'throws w/o arguments');
});

QUnit.test('URL constructor', assert => {
  assert.isFunction(URL);
  assert.arity(URL, 1);

  assert.same(String(new URL('http://www.domain.com/a/b')), 'http://www.domain.com/a/b');
  assert.same(String(new URL('/c/d', 'http://www.domain.com/a/b')), 'http://www.domain.com/c/d');
  assert.same(String(new URL('b/c', 'http://www.domain.com/a/b')), 'http://www.domain.com/a/b/c');
  assert.same(String(new URL('b/c', new URL('http://www.domain.com/a/b'))), 'http://www.domain.com/a/b/c');
  assert.same(String(new URL({ toString: () => 'https://example.org/' })), 'https://example.org/');

  assert.same(String(new URL('nonspecial://example.com/')), 'nonspecial://example.com/');

  assert.same(String(new URL('https://測試')), 'https://xn--g6w251d/', 'unicode parsing');
  assert.same(String(new URL('https://xxпривет.тест')), 'https://xn--xx-flcmn5bht.xn--e1aybc/', 'unicode parsing');
  assert.same(String(new URL('https://xxПРИВЕТ.тест')), 'https://xn--xx-flcmn5bht.xn--e1aybc/', 'unicode parsing');
  assert.same(String(new URL('http://Example.com/', 'https://example.org/')), 'http://example.com/');
  assert.same(String(new URL('https://Example.com/', 'https://example.org/')), 'https://example.com/');
  assert.same(String(new URL('nonspecial://Example.com/', 'https://example.org/')), 'nonspecial://Example.com/');
  assert.same(String(new URL('http:Example.com/', 'https://example.org/')), 'http://example.com/');
  assert.same(String(new URL('https:Example.com/', 'https://example.org/')), 'https://example.org/Example.com/');
  assert.same(String(new URL('nonspecial:Example.com/', 'https://example.org/')), 'nonspecial:Example.com/');

QUnit.test('URL constructor', assert => {
  assert.isFunction(URL);
  assert.arity(URL, 1);

  assert.same(String(new URL('http://www.domain.com/a/b')), 'http://www.domain.com/a/b');
  assert.same(String(new URL('/c/d', 'http://www.domain.com/a/b')), 'http://www.domain.com/c/d');
  assert.same(String(new URL('b/c', 'http://www.domain.com/a/b')), 'http://www.domain.com/a/b/c');
  assert.same(String(new URL('b/c', new URL('http://www.domain.com/a/b'))), 'http://www.domain.com/a/b/c');
  assert.same(String(new URL({ toString: () => 'https://example.org/' })), 'https://example.org/');

  assert.same(String(new URL('nonspecial://example.com/')), 'nonspecial://example.com/');

  assert.same(String(new URL('https://測試')), 'https://xn--g6w251d/', 'unicode parsing');
  assert.same(String(new URL('https://xxпривет.тест')), 'https://xn--xx-flcmn5bht.xn--e1aybc/', 'unicode parsing');
  assert.same(String(new URL('https://xxПРИВЕТ.тест')), 'https://xn--xx-flcmn5bht.xn--e1aybc/', 'unicode parsing');
  assert.same(String(new URL('http://Example.com/', 'https://example.org/')), 'http://example.com/');
  assert.same(String(new URL('https://Example.com/', 'https://example.org/')), 'https://example.com/');
  assert.same(String(new URL('nonspecial://Example.com/', 'https://example.org/')), 'nonspecial://Example.com/');
  assert.same(String(new URL('http:Example.com/', 'https://example.org/')), 'http://example.com/');
  assert.same(String(new URL('https:Example.com/', 'https://example.org/')), 'https://example.org/Example.com/');
  assert.same(String(new URL('nonspecial:Example.com/', 'https://example.org/')), 'nonspecial:Example.com/');

  assert.same(String(new URL('http://0300.168.0xF0')), 'http://192.168.0.240/');
  assert.same(String(new URL('http://[20:0:0:1:0:0:0:ff]')), 'http://[20:0:0:1::ff]/');

assert.same(value, reqValue);
    });

    i = 0;
    const url = new URL(`?${ input }`, 'https://example/');
    params = url.searchParams;
    params.sort();
    params.forEach((value, key) => {
      const [reqKey, reqValue] = output[i++];
      assert.same(key, reqKey);
      assert.same(value, reqValue);
    });
  }

  if (DESCRIPTORS) {
    const url = new URL('http://example.com/?');
    url.searchParams.sort();
    assert.same(url.href, 'http://example.com/', 'Sorting non-existent params removes ? from URL');
    assert.same(url.search, '', 'Sorting non-existent params removes ? from URL');
  }
});

  assert.throws(() => new URL('1http://zloirock.ru'), 'incorrect scheme');
});