Quantity.spec.ts

describe('Helpers.Quantity', () => {
  it('should generate quantities', () => {
        expect(scalarToQuantity(2 / 1_000_000_000, 'n')).to.equal('2n');
        expect(scalarToQuantity(3 / 1_000_000, 'u'))   .to.equal('3u');
        expect(scalarToQuantity(0.1, 'm'))  .to.equal('100m');
        expect(scalarToQuantity(BigInt(3000), 'k'))    .to.equal('3k');
        expect(scalarToQuantity(BigInt(3 * 1000 * 1000), 'M'))    .to.equal('3M');
        expect(scalarToQuantity(BigInt(3 * 1000 * 1000 * 1000), 'G'))    .to.equal('3G');
        expect(scalarToQuantity(BigInt(5 * 1000 * 1000 * 1000) * BigInt(1000), 'T'))    .to.equal('5T');
        expect(scalarToQuantity(BigInt(3 * 1000 * 1000 * 1000) * BigInt(1000 * 1000), 'P'))    .to.equal('3P');
        expect(scalarToQuantity(BigInt(14 * 1000 * 1000 * 1000) * BigInt(1000 * 1000 * 1000), 'E'))   .to.equal('14E');
        expect(scalarToQuantity(0.2, ''))   .to.equal('0.2');
        expect(scalarToQuantity(1.976, 'm')) .to.equal('1976m');
        expect(scalarToQuantity(1024, ''))  .to.equal('1024');
        expect(scalarToQuantity(10000, 'e3'))  .to.equal('10e3');
        expect(scalarToQuantity(BigInt(10240), 'Ki'))  .to.equal('10Ki');
        expect(scalarToQuantity(BigInt(1024 * 1024 * 20), 'Mi'))  .to.equal('20Mi');
        expect(scalarToQuantity(BigInt(1024 * 1024 * 1024 * 30), 'Gi'))  .to.equal('30Gi');
        expect(scalarToQuantity(BigInt(1024 * 1024 * 1024 * 1024 * 40), 'Ti'))  .to.equal('40Ti');
        expect(scalarToQuantity(BigInt(1024 * 1024 * 1024 * 1024 * 1024 * 50), 'Pi'))  .to.equal('50Pi');
        expect(scalarToQuantity(BigInt(1024 * 1024 * 1024) * BigInt(1024 * 1024 * 1024 * 60), 'Ei'))  .to.equal('60Ei');
    });
    
});