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import { renderHook, act } from '@testing-library/react-hooks';
import { useViewRange } from './useViewRange';
describe('useViewRange', () => {
it('defaults to full range', async () => {
const { result } = renderHook(() => useViewRange());
expect(result.current.viewRange).toEqual({ time: { current: [0, 1] } });
});
describe('updateNextViewRangeTime', () => {
it('updates time', async () => {
const { result } = renderHook(() => useViewRange());
act(() => result.current.updateNextViewRangeTime({ cursor: 0.5 }));
expect(result.current.viewRange).toEqual({ time: { current: [0, 1], cursor: 0.5 } });
});
});
describe('updateViewRangeTime', () => {
it('updates time', async () => {
const { result } = renderHook(() => useViewRange());
act(() => result.current.updateViewRangeTime(0.1, 0.2));
expect(result.current.viewRange).toEqual({ time: { current: [0.1, 0.2] } });
});
});
});