@rohitbakoliya/test-gen/bin/logic/RndPermutation.js

Quickly generate test cases for stress testing using interactive CLI.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const Random_1 = __importDefault(require("../helper/Random"));
const ShuffleArray_1 = __importDefault(require("./ShuffleArray"));
/**
 * Generates permutation of numbers from 1 to N
 * @param permuationParam
 *
 * `minSize` - minimum size of permutation
 *
 *  `maxSize` - maximum size of permutation
 */
const RndPermutation = ({ minSize, maxSize }) => {
    const rndSize = Random_1.default({ max: maxSize, min: minSize });
    let permutation = new Array(rndSize);
    let output = rndSize + '\n';
    for (let i = 1; i <= rndSize; i++) {
        permutation[i - 1] = i;
    }
    permutation = ShuffleArray_1.default(permutation);
    permutation.forEach(function (x) {
        output += x + ' ';
    });
    output += '\n';
    return {
        output,
        result: permutation,
        size: rndSize,
    };
};
exports.default = RndPermutation;