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94 lines
3.2 KiB
JavaScript
94 lines
3.2 KiB
JavaScript
/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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import React from 'react';
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import { shallow } from 'enzyme';
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import { Label } from 'react-bootstrap';
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import LimitControl from 'src/SqlLab/components/LimitControl';
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import ControlHeader from 'src/explore/components/ControlHeader';
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describe('LimitControl', () => {
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const defaultProps = {
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value: 0,
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defaultQueryLimit: 1000,
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maxRow: 100000,
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onChange: () => {},
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};
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let wrapper;
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const factory = o => <LimitControl {...o} />;
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beforeEach(() => {
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wrapper = shallow(factory(defaultProps));
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});
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it('is a valid element', () => {
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expect(React.isValidElement(<LimitControl {...defaultProps} />)).toEqual(
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true,
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);
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});
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it('renders a Label', () => {
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expect(wrapper.find(Label)).toHaveLength(1);
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});
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it('loads the correct state', () => {
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const value = 100;
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wrapper = shallow(factory({ ...defaultProps, value }));
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expect(wrapper.state().textValue).toEqual(value.toString());
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wrapper.find(Label).first().simulate('click');
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expect(wrapper.state().showOverlay).toBe(true);
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expect(wrapper.find(ControlHeader).props().validationErrors).toHaveLength(
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0,
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);
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});
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it('handles invalid value', () => {
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wrapper.find(Label).first().simulate('click');
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wrapper.setState({ textValue: 'invalid' });
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expect(wrapper.find(ControlHeader).props().validationErrors).toHaveLength(
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1,
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);
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});
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it('handles negative value', () => {
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wrapper.find(Label).first().simulate('click');
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wrapper.setState({ textValue: '-1' });
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expect(wrapper.find(ControlHeader).props().validationErrors).toHaveLength(
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1,
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);
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});
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it('handles value above max row', () => {
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wrapper.find(Label).first().simulate('click');
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wrapper.setState({ textValue: (defaultProps.maxRow + 1).toString() });
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expect(wrapper.find(ControlHeader).props().validationErrors).toHaveLength(
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1,
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);
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});
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it('opens and closes', () => {
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wrapper.find(Label).first().simulate('click');
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expect(wrapper.state().showOverlay).toBe(true);
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wrapper.find('.ok').first().simulate('click');
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expect(wrapper.state().showOverlay).toBe(false);
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});
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it('resets and closes', () => {
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const value = 100;
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wrapper = shallow(factory({ ...defaultProps, value }));
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wrapper.find(Label).first().simulate('click');
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expect(wrapper.state().textValue).toEqual(value.toString());
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wrapper.find('.reset').simulate('click');
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expect(wrapper.state().textValue).toEqual(
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defaultProps.defaultQueryLimit.toString(),
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);
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});
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});
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