@corrbo/react-native-dev-console/node_modules/react-native-network-logger/lib/module/utils/extractHost.spec.js

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"use strict";

import extractHost from "./extractHost.js";
describe('extractHost', () => {
  it('should extract host from basic url', () => {
    const host = extractHost('http://something.test.com/hello');
    expect(host).toEqual('something.test.com');
  });
  it('should extract host from url with port', () => {
    const host = extractHost('http://something.test.com:123/hello');
    expect(host).toEqual('something.test.com');
  });
  it('should extract host from ip', () => {
    const host = extractHost('http://192.168.1.1/hello');
    expect(host).toEqual('192.168.1.1');
  });
  it('should extract host from ip with port', () => {
    const host = extractHost('http://192.168.1.1:123/hello');
    expect(host).toEqual('192.168.1.1');
  });
  it('should return undefined for an invalid url', () => {
    const host = extractHost('invalid-url');
    expect(host).toBeUndefined();
  });
});
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