import { DyNTS_Http_Settings } from './http-settings.control-model';
import * as BodyParser from 'body-parser';

describe('| DyNTS_Http_Settings', () => {
  it('| should create an instance with default settings', () => {
    const settings = new DyNTS_Http_Settings();

    expect(settings.httpPort).toBeUndefined();
    expect(settings.httpsPort).toBeUndefined();
    expect(settings.socketPath).toBeUndefined();
    expect(settings.httpUrlencoded).toEqual({
      limit: '50mb',
      extended: true,
    } as BodyParser.OptionsUrlencoded);
    expect(settings.httpJson).toEqual({
      limit: '50mb',
    } as BodyParser.OptionsJson);
    expect(settings.httpsUrlencoded).toEqual({
      limit: '50mb',
      extended: true,
    } as BodyParser.OptionsUrlencoded);
    expect(settings.httpsJson).toEqual({
      limit: '50mb',
    } as BodyParser.OptionsJson);
  });

  it('| should create an instance with provided settings', () => {
    const customSettings: DyNTS_Http_Settings = {
      httpPort: 8080,
      httpsPort: 8443,
      httpUrlencoded: {
        limit: '100mb',
        extended: false,
      },
      httpJson: {
        limit: '100mb',
      },
      httpsUrlencoded: {
        limit: '100mb',
        extended: false,
      },
      httpsJson: {
        limit: '100mb',
      },
    };

    const settings = new DyNTS_Http_Settings(customSettings);

    expect(settings.httpPort).toBe(8080);
    expect(settings.httpsPort).toBe(8443);
    expect(settings.httpUrlencoded).toEqual({
      limit: '100mb',
      extended: false,
    } as BodyParser.OptionsUrlencoded);
    expect(settings.httpJson).toEqual({
      limit: '100mb',
    } as BodyParser.OptionsJson);
    expect(settings.httpsUrlencoded).toEqual({
      limit: '100mb',
      extended: false,
    } as BodyParser.OptionsUrlencoded);
    expect(settings.httpsJson).toEqual({
      limit: '100mb',
    } as BodyParser.OptionsJson);
  });

  it('| should have socketPath undefined when not provided', () => {
    const settings = new DyNTS_Http_Settings();
    expect(settings.socketPath).toBeUndefined();
  });

  it('| should set socketPath when provided in constructor', () => {
    const settings = new DyNTS_Http_Settings({ socketPath: '/ws' });
    expect(settings.socketPath).toBe('/ws');
  });
});