@yqg/multiple-click/src/__test__/common.ts

Monitor user's multiple click behavior and report

import {IExposeMultipleClickTrackingConfig, ENV_TYPE} from '../type';

export const baseConfig: IExposeMultipleClickTrackingConfig = {
    appId: 'test',
    appVersion: '1.0.0',
    env: ENV_TYPE.TEST,
    interval: 1000,
    continuousCount: 3,
    range: 500,
    customTrackingInfo: (_, extra) => extra,
    filter: () => false,
    excludeRules: [
        {
            selector: '#app',
            shallow: true,
            page: ['/test/abc']
        }
    ]
};

export const mockFetchConfig = (data: any) => {
    global.fetch = jest.fn((url: string) => {
        if (url.includes('/api-web/hostCond')) {
            return Promise.resolve({
                json: () => Promise.resolve({body: data})
            });
        }

        return Promise.resolve({});
    }) as jest.Mock;
};

export const mockUploadTrackingInfo = (cb?: (req: RequestInit) => void) => {
    global.fetch = jest.fn((url: string, req: RequestInit) => {
        if (url.includes('/logMetrics')) {
            // eslint-disable-next-line callback-return
            cb?.(req);

            return Promise.resolve({
                json: () => Promise.resolve({})
            });
        }

        return Promise.resolve({});
    }) as jest.Mock;
};

/** 获取arr数组所有长度为subLen的子集 */
export const getSubsets = <T>(arr: T[], subLen: number) => {
    const subsets: T[][] = [];
    const backtrack = (start: number, currentSubset: T[]) => {
        if (currentSubset.length === subLen) {
            subsets.push([...currentSubset]);

            return;
        }

        for (let i = start; i < arr.length; i++) {
            currentSubset.push(arr[i]);
            backtrack(i + 1, currentSubset);
            currentSubset.pop();
        }
    };

    backtrack(0, []);

    return subsets;
};