import { describe, expect, it, vi } from 'vitest';
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import { createFormScopedOnlineUtils } from './formOnlineUtils';
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describe('createFormScopedOnlineUtils', () => {
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it('delegates global loading calls to the inherited online utils', () => {
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const showLoading = vi.fn();
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const hideLoading = vi.fn();
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const setLoading = vi.fn();
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const { onlineUtils } = createFormScopedOnlineUtils({ hideLoading, showLoading }, setLoading);
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onlineUtils.showLoading('加载中');
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onlineUtils.hideLoading();
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expect(showLoading).toHaveBeenCalledWith('加载中', undefined);
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expect(hideLoading).toHaveBeenCalledWith(undefined);
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expect(setLoading).not.toHaveBeenCalled();
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});
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it('keeps the form mask visible until all scoped loading calls finish', () => {
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const showLoading = vi.fn();
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const hideLoading = vi.fn();
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const setLoading = vi.fn();
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const { onlineUtils } = createFormScopedOnlineUtils({ hideLoading, showLoading }, setLoading);
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const options = { scope: 'form' };
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onlineUtils.showLoading('第一次', options);
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onlineUtils.showLoading('第二次', options);
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onlineUtils.hideLoading(options);
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expect(setLoading).toHaveBeenNthCalledWith(1, true, '第一次');
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expect(setLoading).toHaveBeenNthCalledWith(2, true, '第二次');
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expect(setLoading).toHaveBeenCalledTimes(2);
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onlineUtils.hideLoading(options);
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expect(setLoading).toHaveBeenLastCalledWith(false);
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expect(showLoading).not.toHaveBeenCalled();
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expect(hideLoading).not.toHaveBeenCalled();
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});
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});
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