const twitter = require('../lib/Adapters/Auth/twitter');

describe('Twitter Auth', () => {
  it('should use the proper configuration', () => {
    // Multiple options, consumer_key found
    expect(
      twitter.handleMultipleConfigurations(
        {
          consumer_key: 'hello',
        },
        [
          {
            consumer_key: 'hello',
          },
          {
            consumer_key: 'world',
          },
        ]
      ).consumer_key
    ).toEqual('hello');

    // Multiple options, consumer_key not found
    expect(function() {
      twitter.handleMultipleConfigurations(
        {
          consumer_key: 'some',
        },
        [
          {
            consumer_key: 'hello',
          },
          {
            consumer_key: 'world',
          },
        ]
      );
    }).toThrow();

    // Multiple options, consumer_key not found
    expect(function() {
      twitter.handleMultipleConfigurations(
        {
          auth_token: 'token',
        },
        [
          {
            consumer_key: 'hello',
          },
          {
            consumer_key: 'world',
          },
        ]
      );
    }).toThrow();

    // Single configuration and consumer_key set
    expect(
      twitter.handleMultipleConfigurations(
        {
          consumer_key: 'hello',
        },
        {
          consumer_key: 'hello',
        }
      ).consumer_key
    ).toEqual('hello');

    // General case, only 1 config, no consumer_key set
    expect(
      twitter.handleMultipleConfigurations(
        {
          auth_token: 'token',
        },
        {
          consumer_key: 'hello',
        }
      ).consumer_key
    ).toEqual('hello');
  });

  it('Should fail with missing options', done => {
    try {
      twitter.validateAuthData(
        {
          consumer_key: 'key',
          consumer_secret: 'secret',
          auth_token: 'token',
          auth_token_secret: 'secret',
        },
        undefined
      );
    } catch (error) {
      jequal(error.message, 'Twitter auth configuration missing');
      done();
    }
  });
});