46 lines
2.6 KiB
JavaScript
46 lines
2.6 KiB
JavaScript
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'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 bigintCryptoUtils = require('../dist/bigint-crypto-utils-latest.node');
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const chai = require('chai');
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const inputs = [
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{
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a: BigInt(1),
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b: BigInt(1),
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lcm: BigInt(1)
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},
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{
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a: BigInt(1),
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b: BigInt('14546149867129487614601346814'),
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lcm: BigInt('14546149867129487614601346814')
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},
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{
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a: BigInt(27),
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b: BigInt(18),
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lcm: BigInt(27) * BigInt(2)
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},
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{
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a: BigInt(-27),
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b: BigInt(18),
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lcm: BigInt(27) * BigInt(2)
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},
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{
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a: BigInt('168694196579467171180863939518634764192343817610869919231900537093664715354591592262546800497540343203057121816378265655992490621138321114570420047522219942818258345349322155251835677199539229050711145144861404607171419723967136221126986330819362088262358855325306938646602003059377699727688477555163239222109'),
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b: BigInt('168694196579467171180863939518634764192343817610869919231900537093664715354591592262546800497540343203057121816378265655992490621138321114570420047522219942818258345349322155251835677199539229050711145144861404607171419723967136221126986330819362088262358855325306938646602003059377699727688477555163239222109') * BigInt('144678545212641449725111562354371812236197961234111744040227045242578772124779004756249085154188369039159690638725821245974978963371615699005072473649705367893567309027634121825164880046600125480885803891136149601797439273507802533807541605261215613891134865916295914192271736572001975016089773532547481638243'),
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lcm: BigInt('168694196579467171180863939518634764192343817610869919231900537093664715354591592262546800497540343203057121816378265655992490621138321114570420047522219942818258345349322155251835677199539229050711145144861404607171419723967136221126986330819362088262358855325306938646602003059377699727688477555163239222109') * BigInt('144678545212641449725111562354371812236197961234111744040227045242578772124779004756249085154188369039159690638725821245974978963371615699005072473649705367893567309027634121825164880046600125480885803891136149601797439273507802533807541605261215613891134865916295914192271736572001975016089773532547481638243'),
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}
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];
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describe('lcm', function () {
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for (const input of inputs) {
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let ret;
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describe(`lcm(${input.a}, ${input.b})`, function () {
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it(`should return ${input.lcm}`, function () {
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ret = bigintCryptoUtils.lcm(input.a, input.b);
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chai.expect(ret).to.equal(input.lcm);
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});
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});
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}
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});
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