20 lines
702 B
TypeScript
20 lines
702 B
TypeScript
import { renderHook, act, waitFor } from '@testing-library/react';
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import { usePaneLayout } from './use-pane-layout';
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describe('usePaneLayout', () => {
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it('should return proper values', () => {
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const ret = renderHook(() => usePaneLayout({ id: 'testid' }));
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expect(ret.result.current[0]).toStrictEqual([]);
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expect(ret.result.current[1]).toStrictEqual(expect.any(Function));
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});
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it('setter should change value', async () => {
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const ret = renderHook(() => usePaneLayout({ id: 'testid' }));
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await act(() => {
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ret.result.current[1]([100, 50, 50]);
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});
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await waitFor(() => {
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expect(ret.result.current[0]).toStrictEqual(['50%', '25%', '25%']);
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});
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});
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});
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