randomness/lib/index.js

Randomness tests

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const approximate_entropy_test_1 = __importDefault(require("./tests/approximate-entropy-test"));
const binary_matrix_rank_test_1 = __importDefault(require("./tests/binary-matrix-rank-test"));
const cumulative_sums_test_1 = __importDefault(require("./tests/cumulative-sums-test"));
const dft_test_1 = __importDefault(require("./tests/dft-test"));
const frequency_within_block_test_1 = __importDefault(require("./tests/frequency-within-block-test"));
const longest_run_ones_in_a_block_test_1 = __importDefault(require("./tests/longest-run-ones-in-a-block-test"));
const monobit_test_1 = __importDefault(require("./tests/monobit-test"));
const runs_test_1 = __importDefault(require("./tests/runs-test"));
const isBitArray = (input) => Array.isArray(input);
const bufferToBits = (input) => {
    const bits = [];
    for (let i = 0; i < input.length; i++) {
        bits.push(((input[i] >> 7) & 1));
        bits.push(((input[i] >> 6) & 1));
        bits.push(((input[i] >> 5) & 1));
        bits.push(((input[i] >> 4) & 1));
        bits.push(((input[i] >> 3) & 1));
        bits.push(((input[i] >> 2) & 1));
        bits.push(((input[i] >> 1) & 1));
        bits.push((input[i] & 1));
    }
    return bits;
};
const wrap = (fn) => (input, alpha) => fn(isBitArray(input) ? input : bufferToBits(input), alpha);
const tests = {
    approximateEntropyTest: wrap(approximate_entropy_test_1.default),
    binaryMatrixRankTest: wrap(binary_matrix_rank_test_1.default),
    cumulativeSumsTest: wrap(cumulative_sums_test_1.default),
    dftTest: wrap(dft_test_1.default),
    frequencyWithinBlockTest: wrap(frequency_within_block_test_1.default),
    longestRunOnesInABlockTest: wrap(longest_run_ones_in_a_block_test_1.default),
    monobitTest: wrap(monobit_test_1.default),
    runsTest: wrap(runs_test_1.default),
};
exports.default = tests;
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