source: trip-planner-front/node_modules/hdr-histogram-js/dist/packedarray/PackedArray.fc.spec.js@ 59329aa

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/*
 * This is a TypeScript port of the original Java version, which was written by
 * Gil Tene as described in
 * https://github.com/HdrHistogram/HdrHistogram
 * and released to the public domain, as explained at
 * http://creativecommons.org/publicdomain/zero/1.0/
 */
const fc = require("fast-check");
const PackedArray_1 = require("./PackedArray");
const runFromStryker = __dirname.includes("stryker");
const runnerOptions = {
    numRuns: runFromStryker ? 10 : 1000,
    verbose: true
};
describe("Packed array", () => {
    it("should store data as a regular sparse array", () => {
        const SIZE = 1000;
        fc.assert(fc.property(arbData(SIZE), entries => {
            const packedArray = new PackedArray_1.PackedArray(SIZE + 1);
            const sparseArray = new Array();
            entries.forEach(([index, value]) => packedArray.add(index, value));
            entries.forEach(([index, value]) => {
                if (sparseArray[index]) {
                    sparseArray[index] = sparseArray[index] + value;
                }
                else {
                    sparseArray[index] = value;
                }
            });
            return entries.every(([index]) => sparseArray[index] === packedArray.get(index));
        }), runnerOptions);
    });
});
const arbData = (size) => fc.array(fc.tuple(fc.integer(1, size), fc.integer(1, 100000000)), 1, size);
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