31 lines
996 B
JavaScript
31 lines
996 B
JavaScript
'use strict';
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// For the browser test builder to work you MUST import them module in a variable that
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// is the camelised version of the package name.
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const bigintUtils = require('../dist/bigint-utils-latest.node');
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const chai = require('chai');
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const bitLengths = [
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256,
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512,
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1024,
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2048,
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3072
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];
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describe('Testing generation of prime numbers', function () {
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for (const bitLength of bitLengths) {
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describe(`Executing prime(${bitLength})`, function () {
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it(`should return a random ${bitLength}-bits probable prime`, async function () {
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let prime = await bigintUtils.prime(bitLength);
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const ret = await bigintUtils.isProbablyPrime(prime);
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chai.expect(ret).to.equal(true);
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let bits = 1;
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do {
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bits++;
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} while ((prime >>= BigInt(1)) > BigInt(1));
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chai.expect(bits).to.equal(bitLength);
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});
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});
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}
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}); |