modify_url.test.ts

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 * this work for additional information regarding copyright
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 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
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 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
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 */

import { modifyUrl } from './modify_url';

it('supports returning a new url spec', () => {
  expect(modifyUrl('http://localhost', () => ({}))).toBe('');
});

it('supports modifying the passed object', () => {
  expect(
    modifyUrl('http://localhost', parsed => {
      parsed.port = '9999';
      parsed.auth = 'foo:bar';
    })
  ).toBe('http://foo:bar@localhost:9999/');
});

it('supports changing pathname', () => {
  expect(
    modifyUrl('http://localhost/some/path', parsed => {
      parsed.pathname += '/subpath';
    })
  ).toBe('http://localhost/some/path/subpath');
});

it('supports changing port', () => {
  expect(
    modifyUrl('http://localhost:5601', parsed => {
      parsed.port = String(Number(parsed.port) + 1);
    })
  ).toBe('http://localhost:5602/');
});

it('supports changing protocol', () => {
  expect(
    modifyUrl('http://localhost', parsed => {
      parsed.protocol = 'mail';
      parsed.slashes = false;
      parsed.pathname = null;
    })
  ).toBe('mail:localhost');
});