Files
superset2/superset/assets/spec/javascripts/sqllab/LimitControl_spec.jsx
Jeffrey Wang 0584e3629f Add separate limit setting for SqlLab (#4941)
* Add separate limit setting for SqlLab

Use separate param for wrap sql

Get query limit from config

unit tests for limit control rendering in sql editor

py unit test

pg tests

Add max rows limit

Remove concept of infinity, always require defined limits

consistency

Assert on validation errors instead of tooltip

fix unit tests

attempt persist state

pr comments and linting

* load configs in via common param

* default to 1k
2018-11-07 15:57:44 -08:00

64 lines
2.4 KiB
JavaScript

import React from 'react';
import { shallow } from 'enzyme';
import { Label } from 'react-bootstrap';
import LimitControl from '../../../src/SqlLab/components/LimitControl';
import ControlHeader from '../../../src/explore/components/ControlHeader';
describe('LimitControl', () => {
const defaultProps = {
value: 0,
defaultQueryLimit: 1000,
maxRow: 100000,
onChange: () => {},
};
let wrapper;
const factory = o => <LimitControl {...o} />;
beforeEach(() => {
wrapper = shallow(factory(defaultProps));
});
it('is a valid element', () => {
expect(React.isValidElement(<LimitControl {...defaultProps} />)).toEqual(true);
});
it('renders a Label', () => {
expect(wrapper.find(Label)).toHaveLength(1);
});
it('loads the correct state', () => {
const value = 100;
wrapper = shallow(factory({ ...defaultProps, value }));
expect(wrapper.state().textValue).toEqual(value.toString());
wrapper.find(Label).first().simulate('click');
expect(wrapper.state().showOverlay).toBe(true);
expect(wrapper.find(ControlHeader).props().validationErrors).toHaveLength(0);
});
it('handles invalid value', () => {
wrapper.find(Label).first().simulate('click');
wrapper.setState({ textValue: 'invalid' });
expect(wrapper.find(ControlHeader).props().validationErrors).toHaveLength(1);
});
it('handles negative value', () => {
wrapper.find(Label).first().simulate('click');
wrapper.setState({ textValue: '-1' });
expect(wrapper.find(ControlHeader).props().validationErrors).toHaveLength(1);
});
it('handles value above max row', () => {
wrapper.find(Label).first().simulate('click');
wrapper.setState({ textValue: (defaultProps.maxRow + 1).toString() });
expect(wrapper.find(ControlHeader).props().validationErrors).toHaveLength(1);
});
it('opens and closes', () => {
wrapper.find(Label).first().simulate('click');
expect(wrapper.state().showOverlay).toBe(true);
wrapper.find('.ok').first().simulate('click');
expect(wrapper.state().showOverlay).toBe(false);
});
it('resets and closes', () => {
const value = 100;
wrapper = shallow(factory({ ...defaultProps, value }));
wrapper.find(Label).first().simulate('click');
expect(wrapper.state().textValue).toEqual(value.toString());
wrapper.find('.reset').simulate('click');
expect(wrapper.state().textValue).toEqual(defaultProps.defaultQueryLimit.toString());
});
});