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35 lines
1.3 KiB
TypeScript
35 lines
1.3 KiB
TypeScript
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/**
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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 { getSelectedText } from '@superset-ui/core';
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test('Returns null if Selection object is null', () => {
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jest.spyOn(window, 'getSelection').mockImplementationOnce(() => null);
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expect(getSelectedText()).toEqual(undefined);
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jest.restoreAllMocks();
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});
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test('Returns selection text if Selection object is not null', () => {
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jest
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.spyOn(window, 'getSelection')
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// @ts-ignore
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.mockImplementationOnce(() => ({ toString: () => 'test string' }));
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expect(getSelectedText()).toEqual('test string');
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jest.restoreAllMocks();
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});
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