sentry/tests/js/spec/utils/stream.spec.jsx

import {objToQuery, queryToObj} from 'app/utils/stream';

describe('utils/stream', function () {
  describe('queryToObj()', function () {
    it('should convert a basic query string to a query object', function () {
      expect(queryToObj('is:unresolved')).toEqual({
        __text: '',
        is: 'unresolved',
      });

      expect(queryToObj('is:unresolved browser:"Chrome 36"')).toEqual({
        __text: '',
        is: 'unresolved',
        browser: 'Chrome 36',
      });

      expect(queryToObj('python is:unresolved browser:"Chrome 36"')).toEqual({
        __text: 'python',
        is: 'unresolved',
        browser: 'Chrome 36',
      });
    });

    it('should convert separate query tokens into a single __text property', function () {
      expect(queryToObj('python    exception')).toEqual({
        __text: 'python exception',
      });

      // NOTE: "python exception" is extracted despite being broken up by "is:unresolved"
      expect(queryToObj('python  is:unresolved exception')).toEqual({
        __text: 'python exception',
        is: 'unresolved',
      });
    });

    it('should use empty string as __text and not fail if query is undefined', function () {
      expect(queryToObj()).toEqual({
        __text: '',
      });
    });
  });

  describe('objToQuery()', function () {
    it('should convert a query object to a query string', function () {
      expect(
        objToQuery({
          is: 'unresolved',
        })
      ).toEqual('is:unresolved');

      expect(
        objToQuery({
          is: 'unresolved',
          assigned: 'foo@bar.com',
        })
      ).toEqual('is:unresolved assigned:foo@bar.com');

      expect(
        objToQuery({
          is: 'unresolved',
          __text: 'python exception',
        })
      ).toEqual('is:unresolved python exception');
    });

    it('should quote query values that contain spaces', function () {
      expect(
        objToQuery({
          browser: 'Chrome 36',
        })
      ).toEqual('browser:"Chrome 36"');
    });
  });
});