@rohitbakoliya/test-gen/bin/logic/RndGrid.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 RndNumber_1 = __importDefault(require("./RndNumber"));
const RndString_1 = __importDefault(require("./RndString"));
/**
 * Random 2D grid generator either with regex or numeric range
 * @returns 2D grid within provided dimention range
 */
const RndGrid = ({ minDim, maxDim, pattern, range }) => {
    const [minRow, minCol] = minDim;
    const [maxRow, maxCol] = maxDim;
    const row = Random_1.default({ min: minRow, max: maxRow });
    const col = Random_1.default({ max: maxCol, min: minCol });
    const arr = Array.from(Array(row), () => new Array(col));
    let output = `${row} ${col}\n`;
    for (let i = 0; i < row; i++) {
        for (let j = 0; j < col; j++) {
            if (pattern !== undefined) {
                arr[i][j] = RndString_1.default({ pattern }).result;
            }
            else {
                if (range === undefined) {
                    throw new Error('Either pattern or range must be provided');
                }
                else {
                    const [min, max] = range;
                    arr[i][j] = RndNumber_1.default({ min, max }).result;
                }
            }
            output += arr[i][j] + ' ';
        }
        output += '\n';
    }
    return {
        result: arr,
        row,
        col,
        output,
    };
};
exports.default = RndGrid;