travelhubapi/travelhubapi-node-sdk

import expect from 'expect.js';
import TravelhubApiSDKOAuth from 'oauth/TravelhubApiSDKOAuth.js';
import travelhubApiOAuthMockJSON from '../mock/json/travelhubapi-oauth.json.js';

describe('TravelhubApiSDKOAuth', function () {
  it('should be a class (function)', function () {
    expect(TravelhubApiSDKOAuth).to.be.a('function');
  });

  beforeEach(function () {
    const settings = {
      clientId: 'clientId',
      clientSecret: 'clientSecret',
      enviroment: 'staging',
    };

    this.oauth = new TravelhubApiSDKOAuth(settings);
  });

  describe('instance', function () {
    it('should be an instance of TravelhubApiSDKOAuth', function () {
      expect(this.oauth).to.be.an(TravelhubApiSDKOAuth);
    });

    it('should use production url', function () {
      const settings = {
        clientId: 'clientId',
        clientSecret: 'clientSecret',
        enviroment: 'production',
        version: 'v1',
      };

      const oauth = new TravelhubApiSDKOAuth(settings);
      expect(oauth.host).to.be(TravelhubApiSDKOAuth.productionHost);
    });
  });

  describe('functions', function () {
    describe('request', function () {
      it('should be a function', function () {
        expect(this.oauth.request).to.be.a('function');
      });
    });

    describe('getToken', function () {
      it('should be a function', function () {
        expect(this.oauth.getToken).to.be.a('function');
      });

      it('should get access token', function () {
        return this.oauth.getToken()
          .then(function (token) {
            expect(token.access_token).to.be(travelhubApiOAuthMockJSON.responseToken.access_token);
          });
      });

      it('should get the same access token', function () {
        return this.oauth.getToken()
          .then((token) => {
            expect(token.access_token).to.be(travelhubApiOAuthMockJSON.responseToken.access_token);
            return this.oauth.getToken();
          })
          .then((token) => {
            expect(token.access_token).to.be(travelhubApiOAuthMockJSON.responseToken.access_token);
          });
      });
    });

    describe('createToken', function () {
      it('should be a function', function () {
        expect(this.oauth.createToken).to.be.a('function');
      });

      it('should create access token', function () {
        return this.oauth.createToken()
          .then(function (token) {
            expect(token.access_token).to.be(travelhubApiOAuthMockJSON.responseToken.access_token);
          });
      });
    });

    describe('refreshToken', function () {
      it('should be a function', function () {
        expect(this.oauth.refreshToken).to.be.a('function');
      });

      it('should refresh access token', function () {
        return this.oauth.createToken()
          .then((token) => {
            expect(token.access_token).to.be(travelhubApiOAuthMockJSON.responseToken.access_token);
            return this.oauth.refreshToken();
          })
          .then(function (token) {
            expect(token.access_token).to.be(
              travelhubApiOAuthMockJSON.responseRefreshToken.access_token
            );
          });
      });

      it('should refresh access token when expired', function () {
        return this.oauth.createToken()
          .then((token) => {
            expect(token.access_token).to.be(travelhubApiOAuthMockJSON.responseToken.access_token);
            this.oauth.accessToken.token.expires_at = 0;
            return this.oauth.getToken();
          })
          .then(function (token) {
            expect(token.access_token).to.be(
              travelhubApiOAuthMockJSON.responseRefreshToken.access_token
            );
          });
      });
    });
  });

  describe('Exceptions', function () {
    describe('Travelhubapi http errors', function () {
      it('should throw exception with correlationId', function () {
        return this.oauth.request({ uri: 'http://auth.stg.travelhubapi.com.br/error' })
          .catch(e => expect(e.correlationId).to.be.eql('X-Correlation-Id'));
      });
    });

    describe('Others errors', function () {
      it('should throw exception', function () {
        return this.oauth.request({ uri: 'http://auth.stg.travelhubapi.com.br/undefined' })
          .catch(e => expect(e).to.be.a(Error));
      });
    });
  });
});