143 lines
3.7 KiB
TypeScript
143 lines
3.7 KiB
TypeScript
/*
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* Copyright 2025 coze-dev Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { describe, it, expect, vi, beforeEach } from 'vitest';
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import { renderHook } from '@testing-library/react';
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import { useExposure } from '../src/use-exposure';
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// Mock dependencies
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vi.mock('ahooks', () => ({
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useInViewport: vi.fn(),
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}));
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vi.mock('@coze-arch/bot-tea', () => ({
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sendTeaEvent: vi.fn(),
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EVENT_NAMES: {
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page_view: 'page_view',
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},
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}));
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import { useInViewport } from 'ahooks';
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import { sendTeaEvent, EVENT_NAMES } from '@coze-arch/bot-tea';
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describe('useExposure', () => {
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const mockTarget = { current: document.createElement('div') };
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const mockEventName = EVENT_NAMES.page_view;
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const mockReportParams = { key: 'value' };
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beforeEach(() => {
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vi.clearAllMocks();
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});
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it('should report when element is in view and needReport is true', () => {
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(useInViewport as any).mockReturnValue([true]);
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renderHook(() =>
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useExposure({
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target: mockTarget,
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eventName: mockEventName,
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reportParams: mockReportParams,
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}),
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);
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expect(sendTeaEvent).toHaveBeenCalledWith(mockEventName, mockReportParams);
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});
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it('should not report when element is not in view', () => {
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(useInViewport as any).mockReturnValue([false]);
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renderHook(() =>
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useExposure({
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target: mockTarget,
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eventName: mockEventName,
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reportParams: mockReportParams,
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}),
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);
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expect(sendTeaEvent).not.toHaveBeenCalled();
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});
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it('should not report when needReport is false', () => {
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(useInViewport as any).mockReturnValue([true]);
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renderHook(() =>
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useExposure({
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target: mockTarget,
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eventName: mockEventName,
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reportParams: mockReportParams,
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needReport: false,
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}),
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);
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expect(sendTeaEvent).not.toHaveBeenCalled();
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});
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it('should report only once when isReportOnce is true', () => {
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(useInViewport as any).mockReturnValue([true]);
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const { rerender } = renderHook(() =>
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useExposure({
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target: mockTarget,
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eventName: mockEventName,
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reportParams: mockReportParams,
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isReportOnce: true,
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}),
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);
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expect(sendTeaEvent).toHaveBeenCalledTimes(1);
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// Rerender should not trigger another report
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rerender();
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expect(sendTeaEvent).toHaveBeenCalledTimes(1);
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});
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it('should report multiple times when isReportOnce is false', () => {
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(useInViewport as any).mockReturnValue([true]);
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const { rerender } = renderHook(() =>
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useExposure({
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target: mockTarget,
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eventName: mockEventName,
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reportParams: mockReportParams,
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isReportOnce: false,
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}),
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);
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expect(sendTeaEvent).toHaveBeenCalledTimes(1);
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// Rerender should not trigger another report
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rerender();
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expect(sendTeaEvent).toHaveBeenCalledTimes(1);
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});
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it('should pass options to useInViewport', () => {
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const mockOptions = { threshold: 0.5 };
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(useInViewport as any).mockReturnValue([true]);
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renderHook(() =>
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useExposure({
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target: mockTarget,
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eventName: mockEventName,
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reportParams: mockReportParams,
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options: mockOptions,
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}),
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);
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expect(useInViewport).toHaveBeenCalledWith(mockTarget, mockOptions);
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});
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});
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