graphql-compose-mongoose/node8/resolvers/helpers/__tests__/skip-test.js

Plugin for `graphql-compose` which derive a graphql types from a mongoose model.

"use strict";

var _skip = require("../skip");

describe('Resolver helper `skip` ->', () => {
  describe('limitHelperArgs()', () => {
    it('should return skip field', () => {
      const args = (0, _skip.skipHelperArgs)();
      expect(args.skip.type).toBe('Int');
    });
  });
  describe('skipHelper()', () => {
    let spyFn;
    let resolveParams;
    beforeEach(() => {
      spyFn = jest.fn();
      resolveParams = {
        query: {
          skip: spyFn
        }
      };
    });
    it('should not call query.skip if args.skip is empty', () => {
      (0, _skip.skipHelper)(resolveParams);
      expect(spyFn).not.toBeCalled();
    });
    it('should call query.skip if args.skip is provided', () => {
      resolveParams.args = {
        skip: 333
      };
      (0, _skip.skipHelper)(resolveParams);
      expect(spyFn).toBeCalledWith(333);
    });
    it('should convert skip to int in args.skip', () => {
      resolveParams.args = {
        skip: '444'
      };
      (0, _skip.skipHelper)(resolveParams);
      expect(spyFn).toBeCalledWith(444);
    });
  });
});