ripplelib
Version:
A JavaScript API for interacting with Ripple in Node.js and the browser
823 lines (820 loc) • 79.7 kB
JavaScript
/* eslint-disable max-len */
'use strict';
const assert = require('assert');
const Amount = require('ripplelib').Amount;
const UInt160 = require('ripplelib').UInt160;
describe('Amount', function() {
describe('Negatives', function() {
it('Number 1', function() {
assert.strictEqual(Amount.from_human('0').add(Amount.from_human('-1')).to_human(), '-1');
});
});
describe('Positives', function() {
it('Number 1', function() {
assert(Amount.from_json('1').is_positive());
});
});
describe('Positives', function() {
it('Number 1', function() {
assert(Amount.from_json('1').is_positive());
});
});
// also tested extensively in other cases
describe('to_human', function() {
it('12345.6789 XAU', function() {
assert.strictEqual(Amount.from_human('12345.6789 XAU').to_human(), '12,345.6789');
});
it('12345.678901234 XAU', function() {
assert.strictEqual(Amount.from_human('12345.678901234 XAU').to_human(), '12,345.678901234');
});
it('to human, precision -1, should be ignored, precision needs to be >= 0', function() {
assert.strictEqual(Amount.from_human('12345.678901234 XAU').to_human({precision: -1}), '12,346');
});
it('to human, precision 0', function() {
assert.strictEqual(Amount.from_human('12345.678901234 XAU').to_human({precision: 0}), '12,346');
});
it('to human, precision 1', function() {
assert.strictEqual(Amount.from_human('12345.678901234 XAU').to_human({precision: 1}), '12,345.7');
});
it('to human, precision 2', function() {
assert.strictEqual(Amount.from_human('12345.678901234 XAU').to_human({precision: 2}), '12,345.68');
});
it('to human, precision 3', function() {
assert.strictEqual(Amount.from_human('12345.678901234 XAU').to_human({precision: 3}), '12,345.679');
});
it('to human, precision 4', function() {
assert.strictEqual(Amount.from_human('12345.678901234 XAU').to_human({precision: 4}), '12,345.6789');
});
it('to human, precision 5', function() {
assert.strictEqual(Amount.from_human('12345.678901234 XAU').to_human({precision: 5}), '12,345.67890');
});
it('to human, precision -1, should be ignored, precision needs to be >= 0', function() {
assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: -1}), '0');
});
it('to human, precision 0', function() {
assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: 0}), '0');
});
it('to human, precision 1', function() {
assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: 1}), '0.0');
});
it('to human, precision 2', function() {
assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: 2}), '0.00');
});
it('to human, precision 5', function() {
assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: 5}), '0.00012');
});
it('to human, precision 6', function() {
assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: 6}), '0.000123');
});
it('to human, precision 16', function() {
assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: 16}), '0.00012345');
});
it('to human, precision 16, min_precision 16', function() {
assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: 16, min_precision: 16}), '0.0001234500000000');
});
it('to human, precision 16, min_precision 12', function() {
assert.strictEqual(Amount.from_human('0.00012345 XAU').to_human({precision: 16, min_precision: 12}), '0.000123450000');
});
it('to human, precision 0, first decimal 4', function() {
assert.strictEqual(Amount.from_human('0.4 XAU').to_human({precision: 0}), '0');
});
it('to human, precision 0, first decimal 5', function() {
assert.strictEqual(Amount.from_human('0.5 XAU').to_human({precision: 0}), '1');
});
it('to human, precision 0, first decimal 8', function() {
assert.strictEqual(Amount.from_human('0.8 XAU').to_human({precision: 0}), '1');
});
it('to human, precision 0, precision 16', function() {
assert.strictEqual(Amount.from_human('0.0 XAU').to_human({precision: 16}), '0');
});
it('to human, precision 0, precision 8, min_precision 16', function() {
assert.strictEqual(Amount.from_human('0.0 XAU').to_human({precision: 8, min_precision: 16}), '0.0000000000000000');
});
it('to human, precision 0, first decimal 8', function() {
assert.strictEqual(Amount.from_human('0.8 XAU').to_human({precision: 0}), '1');
});
it('to human, precision 6, min_precision 6, max_sig_digits 20', function() {
assert.strictEqual(Amount.from_human('0.0 XAU').to_human({precision: 6, min_precision: 6, max_sig_digits: 20}), '0.000000');
});
it('to human, precision 16, min_precision 6, max_sig_digits 20', function() {
assert.strictEqual(Amount.from_human('0.0 XAU').to_human({precision: 16, min_precision: 6, max_sig_digits: 20}), '0.000000');
});
it('to human rounding edge case, precision 2, 1', function() {
assert.strictEqual(Amount.from_human('0.99 XAU').to_human({precision: 1}), '1.0');
});
it('to human rounding edge case, precision 2, 2', function() {
assert.strictEqual(Amount.from_human('0.99 XAU').to_human({precision: 2}), '0.99');
});
it('to human rounding edge case, precision 2, 3', function() {
assert.strictEqual(Amount.from_human('0.99 XAU').to_human({precision: 3}), '0.99');
});
it('to human rounding edge case, precision 2, 3 min precision 3', function() {
assert.strictEqual(Amount.from_human('0.99 XAU').to_human({precision: 3, min_precision: 3}), '0.990');
});
it('to human rounding edge case, precision 3, 2', function() {
assert.strictEqual(Amount.from_human('0.999 XAU').to_human({precision: 2}), '1.00');
});
it('to human very small number', function() {
assert.strictEqual(Amount.from_json('12e-20/USD').to_human(), '0.00000000000000000012');
});
it('to human very small number with precision', function() {
assert.strictEqual(Amount.from_json('12e-20/USD').to_human({precision: 20}), '0.00000000000000000012');
});
});
describe('from_human', function() {
it('empty string', function() {
assert.strictEqual(Amount.from_human('').to_text_full(), 'NaN');
});
it('missing value', function() {
assert.strictEqual(Amount.from_human('USD').to_text_full(), 'NaN');
});
it('1 XRP', function() {
assert.strictEqual(Amount.from_human('1 XRP').to_text_full(), '1/XRP');
});
it('1 XRP human', function() {
assert.strictEqual(Amount.from_human('1 XRP').to_human_full(), '1/XRP');
});
it('1XRP human', function() {
assert.strictEqual(Amount.from_human('1XRP').to_human_full(), '1/XRP');
});
it('0.1 XRP', function() {
assert.strictEqual(Amount.from_human('0.1 XRP').to_text_full(), '0.1/XRP');
});
it('0.1 XRP human', function() {
assert.strictEqual(Amount.from_human('0.1 XRP').to_human_full(), '0.1/XRP');
});
it('0.1 USD', function() {
assert.strictEqual(Amount.from_human('0.1 USD').to_text_full(), '0.1/USD/NaN');
});
it('0.1 USD human', function() {
assert.strictEqual(Amount.from_human('0.1 USD').to_human_full(), '0.1/USD/NaN');
});
it('10000 USD', function() {
assert.strictEqual(Amount.from_human('10000 USD').to_text_full(), '10000/USD/NaN');
});
it('10000 USD human', function() {
assert.strictEqual(Amount.from_human('10000 USD').to_human_full(), '10,000/USD/NaN');
});
it('USD 10000', function() {
assert.strictEqual(Amount.from_human('USD 10000').to_text_full(), '10000/USD/NaN');
});
it('USD 10000 human', function() {
assert.strictEqual(Amount.from_human('USD 10000').to_human_full(), '10,000/USD/NaN');
});
it('12345.6789 XAU', function() {
assert.strictEqual(Amount.from_human('12345.6789 XAU').to_text_full(), '12345.6789/XAU/NaN');
});
it('12345.6789 XAU human', function() {
assert.strictEqual(Amount.from_human('12345.6789 XAU').to_human_full(), '12,345.6789/XAU/NaN');
});
it('12345.6789 015841551A748AD2C1F76FF6ECB0CCCD00000000', function() {
assert.strictEqual(Amount.from_human('12345.6789 015841551A748AD2C1F76FF6ECB0CCCD00000000').to_text_full(), '12345.6789/XAU (-0.5%pa)/NaN');
});
it('12345.6789 015841551A748AD2C1F76FF6ECB0CCCD00000000 human', function() {
assert.strictEqual(Amount.from_human('12345.6789 015841551A748AD2C1F76FF6ECB0CCCD00000000').to_human_full(), '12,345.6789/XAU (-0.5%pa)/NaN');
});
it('12345.6789 0000000000000000000000005553440000000000', function() {
assert.strictEqual(Amount.from_human('12345.6789 0000000000000000000000005553440000000000').to_text_full(), '12345.6789/USD/NaN');
});
it('12345.6789 0000000000000000000000005553440000000000 human', function() {
assert.strictEqual(Amount.from_human('12345.6789 0000000000000000000000005553440000000000').to_human_full(), '12,345.6789/USD/NaN');
});
it('10 0000000000000000000000005553440000000000', function() {
assert.strictEqual(Amount.from_human('10 0000000000000000000000005553440000000000').to_text_full(), '10/USD/NaN');
});
it('10 0000000000000000000000005553440000000000 human', function() {
assert.strictEqual(Amount.from_human('10 0000000000000000000000005553440000000000').to_human_full(), '10/USD/NaN');
});
it('100 0000000000000000000000005553440000000000', function() {
assert.strictEqual(Amount.from_human('100 0000000000000000000000005553440000000000').to_text_full(), '100/USD/NaN');
});
it('100 0000000000000000000000005553440000000000 human', function() {
assert.strictEqual(Amount.from_human('100 0000000000000000000000005553440000000000').to_human_full(), '100/USD/NaN');
});
it('1000 0000000000000000000000005553440000000000', function() {
assert.strictEqual(Amount.from_human('1000 0000000000000000000000005553440000000000').to_text_full(), '1000/USD/NaN');
});
it('1000 0000000000000000000000005553440000000000 human', function() {
assert.strictEqual(Amount.from_human('1000 0000000000000000000000005553440000000000').to_human_full(), '1,000/USD/NaN');
});
it('-100 0000000000000000000000005553440000000000', function() {
assert.strictEqual(Amount.from_human('-100 0000000000000000000000005553440000000000').to_text_full(), '-100/USD/NaN');
});
it('-100 0000000000000000000000005553440000000000 human', function() {
assert.strictEqual(Amount.from_human('-100 0000000000000000000000005553440000000000').to_human_full(), '-100/USD/NaN');
});
it('-1000 0000000000000000000000005553440000000000', function() {
assert.strictEqual(Amount.from_human('-1000 0000000000000000000000005553440000000000').to_text_full(), '-1000/USD/NaN');
});
it('-1000 0000000000000000000000005553440000000000 human', function() {
assert.strictEqual(Amount.from_human('-1000 0000000000000000000000005553440000000000').to_human_full(), '-1,000/USD/NaN');
});
it('-1000.001 0000000000000000000000005553440000000000', function() {
assert.strictEqual(Amount.from_human('-1000.001 0000000000000000000000005553440000000000').to_text_full(), '-1000.001/USD/NaN');
});
it('-1000.001 0000000000000000000000005553440000000000 human', function() {
assert.strictEqual(Amount.from_human('-1000.001 0000000000000000000000005553440000000000').to_human_full(), '-1,000.001/USD/NaN');
});
it('XAU 12345.6789', function() {
assert.strictEqual(Amount.from_human('XAU 12345.6789').to_text_full(), '12345.6789/XAU/NaN');
});
it('XAU 12345.6789 human', function() {
assert.strictEqual(Amount.from_human('XAU 12345.6789').to_human_full(), '12,345.6789/XAU/NaN');
});
it('101 12345.6789', function() {
assert.strictEqual(Amount.from_human('101 12345.6789').to_text_full(), '12345.6789/101/NaN');
});
it('101 12345.6789 human', function() {
assert.strictEqual(Amount.from_human('101 12345.6789').to_human_full(), '12,345.6789/101/NaN');
});
it('12345.6789 101', function() {
assert.strictEqual(Amount.from_human('12345.6789 101').to_text_full(), '12345.6789/101/NaN');
});
it('12345.6789 101 human', function() {
assert.strictEqual(Amount.from_human('12345.6789 101').to_human_full(), '12,345.6789/101/NaN');
});
});
describe('from_json', function() {
it('1 XRP', function() {
assert.strictEqual(Amount.from_json('1/XRP').to_text_full(), '1/XRP/NaN');
});
it('1 XRP human', function() {
assert.strictEqual(Amount.from_json('1/XRP').to_human_full(), '1/XRP/NaN');
});
});
describe('from_number', function() {
it('Number 1', function() {
assert.strictEqual(Amount.from_number(1).to_text_full(), '1/1/rrrrrrrrrrrrrrrrrrrrBZbvji');
});
it('Number 1 human', function() {
assert.strictEqual(Amount.from_number(1).to_human_full(), '1/1/rrrrrrrrrrrrrrrrrrrrBZbvji');
});
it('Number 2', function() {
assert.strictEqual(Amount.from_number(2).to_text_full(), '2/1/rrrrrrrrrrrrrrrrrrrrBZbvji');
});
it('Number 2 human', function() {
assert.strictEqual(Amount.from_number(2).to_human_full(), '2/1/rrrrrrrrrrrrrrrrrrrrBZbvji');
});
it('Multiply 2 "1" with 3 "1", by product_human', function() {
assert.strictEqual(Amount.from_number(2).product_human(Amount.from_number(3)).to_text_full(), '6/1/rrrrrrrrrrrrrrrrrrrrBZbvji');
});
it('Multiply 2 "1" with 3 "1", by product_human human', function() {
assert.strictEqual(Amount.from_number(2).product_human(Amount.from_number(3)).to_human_full(), '6/1/rrrrrrrrrrrrrrrrrrrrBZbvji');
});
it('Multiply 3 USD with 3 "1"', function() {
assert.strictEqual(Amount.from_json('3/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_number(3)).to_text_full(), '9/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
});
it('Multiply 3 USD with 3 "1" human', function() {
assert.strictEqual(Amount.from_json('3/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_number(3)).to_human_full(), '9/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
});
it('Multiply -1 "1" with 3 USD', function() {
assert.strictEqual(Amount.from_number(-1).multiply(Amount.from_json('3/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full(), '-3/1/rrrrrrrrrrrrrrrrrrrrBZbvji');
});
it('Multiply -1 "1" with 3 USD human', function() {
assert.strictEqual(Amount.from_number(-1).multiply(Amount.from_json('3/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full(), '-3/1/rrrrrrrrrrrrrrrrrrrrBZbvji');
});
it('Multiply -1 "1" with 3 USD, by product_human', function() {
assert.strictEqual(Amount.from_number(-1).product_human(Amount.from_json('3/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full(), '-3/1/rrrrrrrrrrrrrrrrrrrrBZbvji');
});
it('Multiply -1 "1" with 3 USD, by product_human human', function() {
assert.strictEqual(Amount.from_number(-1).product_human(Amount.from_json('3/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full(), '-3/1/rrrrrrrrrrrrrrrrrrrrBZbvji');
});
});
describe('text_full_rewrite', function() {
it('Number 1', function() {
assert.strictEqual('0.000001/XRP', Amount.text_full_rewrite(1));
});
});
describe('json_rewrite', function() {
it('Number 1', function() {
assert.strictEqual('1', Amount.json_rewrite(1));
});
});
describe('UInt160', function() {
it('Parse 0 export', function() {
assert.strictEqual(UInt160.ACCOUNT_ZERO, UInt160.from_generic('0').set_version(0).to_json());
});
it('Parse 1', function() {
assert.deepEqual(UInt160.ACCOUNT_ONE, UInt160.from_generic('1').set_version(0).to_json());
});
it('Parse rrrrrrrrrrrrrrrrrrrrrhoLvTp export', function() {
assert.strictEqual(UInt160.ACCOUNT_ZERO, UInt160.from_json('rrrrrrrrrrrrrrrrrrrrrhoLvTp').to_json());
});
it('Parse rrrrrrrrrrrrrrrrrrrrBZbvji export', function() {
assert.strictEqual(UInt160.ACCOUNT_ONE, UInt160.from_json('rrrrrrrrrrrrrrrrrrrrBZbvji').to_json());
});
it('is_valid rrrrrrrrrrrrrrrrrrrrrhoLvTp', function() {
assert(UInt160.is_valid('rrrrrrrrrrrrrrrrrrrrrhoLvTp'));
});
it('!is_valid rrrrrrrrrrrrrrrrrrrrrhoLvT', function() {
assert(!UInt160.is_valid('rrrrrrrrrrrrrrrrrrrrrhoLvT'));
});
});
describe('Amount validity', function() {
it('is_valid 1', function() {
assert(Amount.is_valid(1));
});
it('is_valid "1"', function() {
assert(Amount.is_valid('1'));
});
it('is_valid "1/XRP"', function() {
assert(Amount.is_valid('1/XRP'));
});
it('!is_valid NaN', function() {
assert(!Amount.is_valid(NaN));
});
it('!is_valid "xx"', function() {
assert(!Amount.is_valid('xx'));
});
it('!is_valid_full 1', function() {
assert(!Amount.is_valid_full(1));
});
it('is_valid_full "1/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL"', function() {
assert(Amount.is_valid_full('1/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL'));
});
});
describe('Amount parsing', function() {
it('Parse invalid string', function() {
assert.strictEqual(Amount.from_json('x').to_text(), 'NaN');
assert.strictEqual(typeof Amount.from_json('x').to_text(), 'string');
assert(isNaN(Amount.from_json('x').to_text()));
});
it('parse dem', function() {
assert.strictEqual(Amount.from_json('10/015841551A748AD2C1F76FF6ECB0CCCD00000000/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_text_full(), '10/XAU (-0.5%pa)/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
});
it('parse dem human', function() {
assert.strictEqual(Amount.from_json('10/015841551A748AD2C1F76FF6ECB0CCCD00000000/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_human_full(), '10/XAU (-0.5%pa)/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
});
it('parse dem', function() {
assert.strictEqual(Amount.from_json('10/XAU (-0.5%pa)/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_text_full(), '10/XAU (-0.5%pa)/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
});
it('parse dem human', function() {
assert.strictEqual(Amount.from_json('10/XAU (-0.5%pa)/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_human_full(), '10/XAU (-0.5%pa)/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh');
});
it('Parse native 0', function() {
assert.strictEqual('0/XRP', Amount.from_json('0').to_text_full());
});
it('Parse native 0.0', function() {
assert.throws(function() {
Amount.from_json('0.0');
});
});
it('Parse native -0', function() {
assert.strictEqual('0/XRP', Amount.from_json('-0').to_text_full());
});
it('Parse native -0.0', function() {
assert.throws(function() {
Amount.from_json('-0.0');
});
});
it('Parse native 1000', function() {
assert.strictEqual('0.001/XRP', Amount.from_json('1000').to_text_full());
});
it('Parse native 12300000', function() {
assert.strictEqual('12.3/XRP', Amount.from_json('12300000').to_text_full());
});
it('Parse native -12300000', function() {
assert.strictEqual('-12.3/XRP', Amount.from_json('-12300000').to_text_full());
});
it('Parse 123./USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', function() {
assert.strictEqual('123/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('123./USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_text_full());
});
it('Parse 12300/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', function() {
assert.strictEqual('12300/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('12300/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_text_full());
});
it('Parse 12.3/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', function() {
assert.strictEqual('12.3/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('12.3/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_text_full());
});
it('Parse 1.2300/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', function() {
assert.strictEqual('1.23/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('1.2300/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_text_full());
});
it('Parse -0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', function() {
assert.strictEqual('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_text_full());
});
it('Parse -0.0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', function() {
assert.strictEqual('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-0.0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_text_full());
});
it('Parse 0.0/111/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', function() {
assert.strictEqual('0/111/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('0/111/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_text_full());
});
it('Parse 0.0/12D/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', function() {
assert.strictEqual('0/12D/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('0/12D/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_text_full());
});
it('Parse native 0 human', function() {
assert.strictEqual('0/XRP', Amount.from_json('0').to_human_full());
});
it('Parse native -0 human', function() {
assert.strictEqual('0/XRP', Amount.from_json('-0').to_human_full());
});
it('Parse native 1000 human', function() {
assert.strictEqual('0.001/XRP', Amount.from_json('1000').to_human_full());
});
it('Parse native 12300000 human', function() {
assert.strictEqual('12.3/XRP', Amount.from_json('12300000').to_human_full());
});
it('Parse native -12300000 human', function() {
assert.strictEqual('-12.3/XRP', Amount.from_json('-12300000').to_human_full());
});
it('Parse 123./USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh human', function() {
assert.strictEqual('123/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('123./USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_human_full());
});
it('Parse 12300/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh human', function() {
assert.strictEqual('12,300/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('12300/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_human_full());
});
it('Parse 12.3/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh human', function() {
assert.strictEqual('12.3/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('12.3/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_human_full());
});
it('Parse 1.2300/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh human', function() {
assert.strictEqual('1.23/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('1.2300/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_human_full());
});
it('Parse -0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh human', function() {
assert.strictEqual('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_human_full());
});
it('Parse -0.0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh human', function() {
assert.strictEqual('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-0.0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_human_full());
});
it('Parse 0.0/111/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh human', function() {
assert.strictEqual('0/111/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('0/111/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_human_full());
});
it('Parse 0.0/12D/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh human', function() {
assert.strictEqual('0/12D/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('0/12D/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').to_human_full());
});
});
describe('Amount to_json', function() {
it('10 USD', function() {
const amount = Amount.from_human('10 USD').to_json();
assert.strictEqual('10', amount.value);
assert.strictEqual('USD', amount.currency);
});
it('10 0000000000000000000000005553440000000000', function() {
const amount = Amount.from_human('10 0000000000000000000000005553440000000000').to_json();
assert.strictEqual('10', amount.value);
assert.strictEqual('USD', amount.currency);
});
it('10 015841551A748AD2C1F76FF6ECB0CCCD00000000', function() {
const amount = Amount.from_human('10 015841551A748AD2C1F76FF6ECB0CCCD00000000').to_json();
assert.strictEqual('10', amount.value);
assert.strictEqual('015841551A748AD2C1F76FF6ECB0CCCD00000000', amount.currency);
});
});
describe('Amount operations', function() {
it('Negate native 123', function() {
assert.strictEqual('-0.000123/XRP', Amount.from_json('123').negate().to_text_full());
});
it('Negate native -123', function() {
assert.strictEqual('0.000123/XRP', Amount.from_json('-123').negate().to_text_full());
});
it('Negate non-native 123', function() {
assert.strictEqual('-123/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('123/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').negate().to_text_full());
});
it('Negate non-native -123', function() {
assert.strictEqual('123/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-123/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').negate().to_text_full());
});
it('Clone non-native -123', function() {
assert.strictEqual('-123/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-123/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').clone().to_text_full());
});
it('Add XRP to XRP', function() {
assert.strictEqual('0.0002/XRP', Amount.from_json('150').add(Amount.from_json('50')).to_text_full());
});
it('Add USD to USD', function() {
assert.strictEqual('200.52/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('150.02/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').add(Amount.from_json('50.5/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Add 0 USD to 1 USD', function() {
assert.strictEqual('1', Amount.from_json('1/USD').add('0/USD').to_text());
});
it('Subtract USD from USD', function() {
assert.strictEqual('99.52/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('150.02/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').subtract(Amount.from_json('50.5/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Multiply 0 XRP with 0 XRP', function() {
assert.strictEqual('0/XRP', Amount.from_json('0').multiply(Amount.from_json('0')).to_text_full());
});
it('Multiply 0 USD with 0 XRP', function() {
assert.strictEqual('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('0')).to_text_full());
});
it('Multiply 0 XRP with 0 USD', function() {
assert.strictEqual('0/XRP', Amount.from_json('0').multiply(Amount.from_json('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Multiply 1 XRP with 0 XRP', function() {
assert.strictEqual('0/XRP', Amount.from_json('1').multiply(Amount.from_json('0')).to_text_full());
});
it('Multiply 1 USD with 0 XRP', function() {
assert.strictEqual('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('1/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('0')).to_text_full());
});
it('Multiply 1 XRP with 0 USD', function() {
assert.strictEqual('0/XRP', Amount.from_json('1').multiply(Amount.from_json('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Multiply 0 XRP with 1 XRP', function() {
assert.strictEqual('0/XRP', Amount.from_json('0').multiply(Amount.from_json('1')).to_text_full());
});
it('Multiply 0 USD with 1 XRP', function() {
assert.strictEqual('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('1')).to_text_full());
});
it('Multiply 0 XRP with 1 USD', function() {
assert.strictEqual('0/XRP', Amount.from_json('0').multiply(Amount.from_json('1/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Multiply XRP with USD', function() {
assert.equal('0.002/XRP', Amount.from_json('200').multiply(Amount.from_json('10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Multiply XRP with USD', function() {
assert.strictEqual('0.2/XRP', Amount.from_json('20000').multiply(Amount.from_json('10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Multiply XRP with USD', function() {
assert.strictEqual('20/XRP', Amount.from_json('2000000').multiply(Amount.from_json('10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Multiply XRP with USD, neg', function() {
assert.strictEqual('-0.002/XRP', Amount.from_json('200').multiply(Amount.from_json('-10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Multiply XRP with USD, neg, frac', function() {
assert.strictEqual('-0.222/XRP', Amount.from_json('-6000').multiply(Amount.from_json('37/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Multiply USD with USD', function() {
assert.strictEqual('20000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('2000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Multiply USD with USD', function() {
assert.strictEqual('200000000000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('2000000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('100000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Multiply EUR with USD, result < 1', function() {
assert.strictEqual('100000/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('1000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Multiply EUR with USD, neg', function() {
assert.strictEqual('-48000000/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-24000/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('2000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Multiply EUR with USD, neg, <1', function() {
assert.strictEqual('-100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('0.1/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('-1000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Multiply EUR with XRP, factor < 1', function() {
assert.strictEqual('100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('0.05/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('2000')).to_text_full());
});
it('Multiply EUR with XRP, neg', function() {
assert.strictEqual('-500/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('5')).to_text_full());
});
it('Multiply EUR with XRP, neg, <1', function() {
assert.strictEqual('-100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-0.05/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('2000')).to_text_full());
});
it('Multiply XRP with XRP', function() {
assert.strictEqual('0.0001/XRP', Amount.from_json('10').multiply(Amount.from_json('10')).to_text_full());
});
it('Divide XRP by USD', function() {
assert.strictEqual('0.00002/XRP', Amount.from_json('200').divide(Amount.from_json('10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Divide XRP by USD', function() {
assert.strictEqual('0.002/XRP', Amount.from_json('20000').divide(Amount.from_json('10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Divide XRP by USD', function() {
assert.strictEqual('0.2/XRP', Amount.from_json('2000000').divide(Amount.from_json('10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Divide XRP by USD, neg', function() {
assert.strictEqual('-0.00002/XRP', Amount.from_json('200').divide(Amount.from_json('-10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Divide XRP by USD, neg, frac', function() {
assert.strictEqual('-0.000162/XRP', Amount.from_json('-6000').divide(Amount.from_json('37/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Divide USD by USD', function() {
assert.strictEqual('200/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('2000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Divide USD by USD, fractional', function() {
assert.strictEqual('57142.85714285714/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('2000000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('35/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Divide USD by USD', function() {
assert.strictEqual('20/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('2000000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('100000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Divide EUR by USD, factor < 1', function() {
assert.strictEqual('0.1/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('1000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Divide EUR by USD, neg', function() {
assert.strictEqual('-12/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-24000/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('2000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Divide EUR by USD, neg, <1', function() {
assert.strictEqual('-0.1/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('-1000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_text_full());
});
it('Divide EUR by XRP, result < 1', function() {
assert.strictEqual('0.05/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('2000')).to_text_full());
});
it('Divide EUR by XRP, neg', function() {
assert.strictEqual('-20/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('5')).to_text_full());
});
it('Divide EUR by XRP, neg, <1', function() {
assert.strictEqual('-0.05/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('2000')).to_text_full());
});
it('Negate native 123 human', function() {
assert.strictEqual('-0.000123/XRP', Amount.from_json('123').negate().to_human_full());
});
it('Negate native -123 human', function() {
assert.strictEqual('0.000123/XRP', Amount.from_json('-123').negate().to_human_full());
});
it('Negate non-native 123 human', function() {
assert.strictEqual('-123/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('123/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').negate().to_human_full());
});
it('Negate non-native -123 human', function() {
assert.strictEqual('123/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-123/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').negate().to_human_full());
});
it('Clone non-native -123 human', function() {
assert.strictEqual('-123/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-123/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').clone().to_human_full());
});
it('Add XRP to XRP human', function() {
assert.strictEqual('0.0002/XRP', Amount.from_json('150').add(Amount.from_json('50')).to_human_full());
});
it('Add USD to USD human', function() {
assert.strictEqual('200.52/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('150.02/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').add(Amount.from_json('50.5/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Add 0 USD to 1 USD human', function() {
assert.strictEqual('1', Amount.from_json('1/USD').add('0/USD').to_human());
});
it('Subtract USD from USD human', function() {
assert.strictEqual('99.52/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('150.02/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').subtract(Amount.from_json('50.5/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Multiply 0 XRP with 0 XRP human', function() {
assert.strictEqual('0/XRP', Amount.from_json('0').multiply(Amount.from_json('0')).to_human_full());
});
it('Multiply 0 USD with 0 XRP human', function() {
assert.strictEqual('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('0')).to_human_full());
});
it('Multiply 0 XRP with 0 USD human', function() {
assert.strictEqual('0/XRP', Amount.from_json('0').multiply(Amount.from_json('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Multiply 1 XRP with 0 XRP human', function() {
assert.strictEqual('0/XRP', Amount.from_json('1').multiply(Amount.from_json('0')).to_human_full());
});
it('Multiply 1 USD with 0 XRP human', function() {
assert.strictEqual('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('1/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('0')).to_human_full());
});
it('Multiply 1 XRP with 0 USD human', function() {
assert.strictEqual('0/XRP', Amount.from_json('1').multiply(Amount.from_json('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Multiply 0 XRP with 1 XRP human', function() {
assert.strictEqual('0/XRP', Amount.from_json('0').multiply(Amount.from_json('1')).to_human_full());
});
it('Multiply 0 USD with 1 XRP human', function() {
assert.strictEqual('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('1')).to_human_full());
});
it('Multiply 0 XRP with 1 USD human', function() {
assert.strictEqual('0/XRP', Amount.from_json('0').multiply(Amount.from_json('1/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Multiply XRP with USD human', function() {
assert.equal('0.002/XRP', Amount.from_json('200').multiply(Amount.from_json('10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Multiply XRP with USD human', function() {
assert.strictEqual('0.2/XRP', Amount.from_json('20000').multiply(Amount.from_json('10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Multiply XRP with USD human', function() {
assert.strictEqual('20/XRP', Amount.from_json('2000000').multiply(Amount.from_json('10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Multiply XRP with USD, neg human', function() {
assert.strictEqual('-0.002/XRP', Amount.from_json('200').multiply(Amount.from_json('-10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Multiply XRP with USD, neg, frac human', function() {
assert.strictEqual('-0.222/XRP', Amount.from_json('-6000').multiply(Amount.from_json('37/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Multiply USD with USD human', function() {
assert.strictEqual('20,000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('2000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Multiply USD with USD human', function() {
assert.strictEqual('200,000,000,000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('2000000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('100000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Multiply EUR with USD, result < 1 human', function() {
assert.strictEqual('100,000/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('1000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Multiply EUR with USD, neg human', function() {
assert.strictEqual('-48,000,000/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-24000/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('2000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Multiply EUR with USD, neg, <1 human', function() {
assert.strictEqual('-100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('0.1/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('-1000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Multiply EUR with XRP, factor < 1 human', function() {
assert.strictEqual('100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('0.05/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('2000')).to_human_full());
});
it('Multiply EUR with XRP, neg human', function() {
assert.strictEqual('-500/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('5')).to_human_full());
});
it('Multiply EUR with XRP, neg, <1 human', function() {
assert.strictEqual('-100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-0.05/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').multiply(Amount.from_json('2000')).to_human_full());
});
it('Multiply XRP with XRP human', function() {
assert.strictEqual('0.0001/XRP', Amount.from_json('10').multiply(Amount.from_json('10')).to_human_full());
});
it('Divide XRP by USD human', function() {
assert.strictEqual('0.00002/XRP', Amount.from_json('200').divide(Amount.from_json('10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Divide XRP by USD human', function() {
assert.strictEqual('0.002/XRP', Amount.from_json('20000').divide(Amount.from_json('10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Divide XRP by USD human', function() {
assert.strictEqual('0.2/XRP', Amount.from_json('2000000').divide(Amount.from_json('10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Divide XRP by USD, neg human', function() {
assert.strictEqual('-0.00002/XRP', Amount.from_json('200').divide(Amount.from_json('-10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Divide XRP by USD, neg, frac human', function() {
assert.strictEqual('-0.000162/XRP', Amount.from_json('-6000').divide(Amount.from_json('37/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Divide USD by USD human', function() {
assert.strictEqual('200/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('2000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Divide USD by USD, fractional human', function() {
assert.strictEqual('57,142.85714285714/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('2000000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('35/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Divide USD by USD human', function() {
assert.strictEqual('20/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('2000000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('100000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Divide EUR by USD, factor < 1 human', function() {
assert.strictEqual('0.1/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('1000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Divide EUR by USD, neg human', function() {
assert.strictEqual('-12/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-24000/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('2000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Divide EUR by USD, neg, <1 human', function() {
assert.strictEqual('-0.1/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('-1000/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh')).to_human_full());
});
it('Divide EUR by XRP, result < 1 human', function() {
assert.strictEqual('0.05/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('2000')).to_human_full());
});
it('Divide EUR by XRP, neg human', function() {
assert.strictEqual('-20/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('5')).to_human_full());
});
it('Divide EUR by XRP, neg, <1 human', function() {
assert.strictEqual('-0.05/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh', Amount.from_json('-100/EUR/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh').divide(Amount.from_json('2000')).to_human_full());
});
it('Divide by zero should throw', function() {
assert.throws(function() {
Amount.from_json(1).divide(Amount.from_json(0));
});
});
it('Divide zero by number', function() {
assert.strictEqual('0', Amount.from_json(0).divide(Amount.from_json(1)).to_text());
});
it('Divide invalid by number', function() {
assert.throws(function() {
Amount.from_json('x').divide(Amount.from_json('1'));
});
});
it('Divide number by invalid', function() {
assert.throws(function() {
Amount.from_json('1').divide(Amount.from_json('x'));
});
});
it('amount.abs -1 == 1', function() {
assert.strictEqual('1', Amount.from_json(-1).abs().to_text());
});
it('amount.copyTo native', function() {
assert(isNaN(Amount.from_json('x').copyTo(new Amount())._value));
});
it('amount.copyTo zero', function() {
assert(!(Amount.from_json(0).copyTo(new Amount())._is_negative));
});
});
describe('Amount comparisons', function() {
it('0 USD == 0 USD amount.equals string argument', function() {
const a = '0/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL';
assert(Amount.from_json(a).equals(a));
});
it('0 USD == 0 USD', function() {
const a = Amount.from_json('0/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL');
const b = Amount.from_json('0/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL');
assert(a.equals(b));
assert(!a.not_equals_why(b));
});
it('0 USD == -0 USD', function() {
const a = Amount.from_json('0/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL');
const b = Amount.from_json('-0/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL');
assert(a.equals(b));
assert(!a.not_equals_why(b));
});
it('0 XRP == 0 XRP', function() {
const a = Amount.from_json('0');
const b = Amount.from_json('0');
assert(a.equals(b));
assert(!a.not_equals_why(b));
});
it('0 XRP == -0 XRP', function() {
const a = Amount.from_json('0');
const b = Amount.from_json('-0');
assert(a.equals(b));
assert(!a.not_equals_why(b));
});
it('10 USD == 10 USD', function() {
const a = Amount.from_json('10/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL');
const b = Amount.from_json('10/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL');
assert(a.equals(b));
assert(!a.not_equals_why(b));
});
it('123.4567 USD == 123.4567 USD', function() {
const a = Amount.from_json('123.4567/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL');
const b = Amount.from_json('123.4567/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL');
assert(a.equals(b));
assert(!a.not_equals_why(b));
});
it('10 XRP == 10 XRP', function() {
const a = Amount.from_json('10');
const b = Amount.from_json('10');
assert(a.equals(b));
assert(!a.not_equals_why(b));
});
it('1.1 XRP == 1.1 XRP', function() {
const a = Amount.from_json('1100000');
const b = Amount.from_json('11000000').ratio_human('10/XRP');
assert(a.equals(b));
assert(!a.not_equals_why(b));
});
it('0 USD == 0 USD (ignore issuer)', function() {
const a = Amount.from_json('0/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL');
const b = Amount.from_json('0/USD/rH5aWQJ4R7v4Mpyf4kDBUvDFT5cbpFq3XP');