tf2-currency

import { round, toScrap, toRefined, fixMetal, fixCurrency, fromKeysToCurrency, isEqual, isBigger, isSmaller, isBiggerOrEqual, isSmallerOrEqual, c, w, compareTo, toWeapons, } from './currency.helper'; import { Currency } from './currency.class'; import { pluralizeKeys } from '.'; describe('CurrencyHelper', () => { describe('round', () => { it('Rounds with default decimal', () => { expect(round(52.11111111)).toEqual(52.11); }); it('Rounds with 4 decimal numbers', () => { expect(round(52.11111111, 4)).toEqual(52.1111); }); it('Rounds negative with default decimal', () => { expect(round(-52.11111111)).toEqual(-52.11); }); it('Rounds negative with 4 decimal numbers', () => { expect(round(-52.11111111, 4)).toEqual(-52.1111); }); }); describe('toScrap', () => { it('Converts refined to scrap #1', () => { expect(toScrap(14)).toEqual(14 * 9); }); it('Converts refined to scrap #2', () => { expect(toScrap(14.22)).toEqual(14 * 9 + 2); }); it('Converts refined to scrap #3', () => { expect(toScrap(14.88)).toEqual(14 * 9 + 8); }); it('Converts refined to scrap #4', () => { expect(toScrap(14.99)).toEqual(14 * 9 + 9); }); it('Converts refined to scrap #5', () => { expect(toScrap(0.77)).toEqual(7); }); it('Converts weapon value #1', () => { expect(toScrap(0.16)).toEqual(1.5); }); it('Converts weapon value #2', () => { expect(toScrap(0.61)).toEqual(5.5); }); it('Negative converts refined to scrap #1', () => { expect(toScrap(-14)).toEqual(14 * -9); }); it('Negative converts refined to scrap #2', () => { expect(toScrap(-14.22)).toEqual(-14 * 9 - 2); }); it('Negative converts refined to scrap #3', () => { expect(toScrap(-14.88)).toEqual(-14 * 9 - 8); }); it('Negative converts refined to scrap #4', () => { expect(toScrap(-14.99)).toEqual(-14 * 9 - 9); }); it('Negative converts refined to scrap #5', () => { expect(toScrap(-0.77)).toEqual(-7); }); it('Negative converts weapon value #1', () => { expect(toScrap(-0.16)).toEqual(-1.5); }); it('Negative converts weapon value #2', () => { expect(toScrap(-0.61)).toEqual(-5.5); }); }); describe('toWeapons', () => { it('Converts int refined to weapons', () => { expect(toWeapons(14)).toEqual(14 * 18); }); it('Converts refined with scrap to weapons', () => { expect(toWeapons(14.55)).toEqual(14 * 18 + 10); }); it('Converts refined with weapons to weapons #1', () => { expect(toWeapons(14.72)).toEqual(14 * 18 + 13); }); it('Converts refined with weapons to weapons #2', () => { expect(toWeapons(14.05)).toEqual(14 * 18 + 1); }); it('Converts refined with weapons to weapons #3', () => { expect(toWeapons(14.49)).toEqual(14 * 18 + 9); }); }); describe('toRefined', () => { it('Converts scrap to refined #1', () => { expect(toRefined(14 * 9)).toEqual(14); }); it('Converts scrap to refined #2', () => { expect(toRefined(14 * 9 + 2)).toEqual(14.22); }); it('Converts scrap to refined #3', () => { expect(toRefined(14 * 9 + 8)).toEqual(14.88); }); it('Converts scrap to refined #4', () => { expect(toRefined(14 * 9 + 9)).toEqual(15); }); it('Converts scrap to refined #5', () => { expect(toRefined(7)).toEqual(0.77); }); it('Converts weapon value #1', () => { expect(toRefined(5.5)).toEqual(0.61); }); it('Negative converts weapon value #2', () => { expect(toRefined(-1.5)).toEqual(-0.16); }); it('Negative converts scrap to refined #1', () => { expect(toRefined(-14 * 9)).toEqual(-14); }); it('Negative converts scrap to refined #2', () => { expect(toRefined(-14 * 9 - 2)).toEqual(-14.22); }); it('Negative converts scrap to refined #3', () => { expect(toRefined(-14 * 9 - 8)).toEqual(-14.88); }); it('Negative converts scrap to refined #4', () => { expect(toRefined(-14 * 9 - 9)).toEqual(-15); }); it('Negative converts scrap to refined #5', () => { expect(toRefined(-7)).toEqual(-0.77); }); it('Negative converts weapon value #1', () => { expect(toRefined(-5.5)).toEqual(-0.61); }); it('Negative converts weapon value #2', () => { expect(toRefined(-1.5)).toEqual(-0.16); }); it('Test 1.66', () => { expect(toRefined(15)).toEqual(1.66); }); it('Test -1.66', () => { expect(toRefined(-15)).toEqual(-1.66); }); }); describe('fixMetal', () => { it('Fixes input metal', () => { expect(fixMetal(53.44444)).toEqual(53.44); }); it('Keeps same value', () => { expect(fixMetal(12.88)).toEqual(12.88); }); it('Transfers .99 to 1', () => { expect(fixMetal(1.99)).toEqual(2); }); it('Rounds weapon values up', () => { expect(fixMetal(0.6)).toEqual(0.61); }); it('Rounds weapon values down', () => { expect(fixMetal(0.17)).toEqual(0.16); }); it('Rounds negative weapon values up', () => { expect(fixMetal(-0.6)).toEqual(-0.61); }); it('Rounds negative weapon values down', () => { expect(fixMetal(-0.17)).toEqual(-0.16); }); }); describe('fixCurrency', () => { it('Fixes currency metal input', () => { expect( fixCurrency({ metal: 0.17, }), ).toEqual({ keys: 0, metal: 0.16, }); }); it('Fixes keys input', () => { expect( fixCurrency({ keys: 15, }), ).toEqual({ keys: 15, metal: 0, }); }); }); describe('fromKeysToCurrency', () => { it('Converts with conversion', () => { expect(fromKeysToCurrency(1.2, 62)).toEqual({ keys: 1, metal: 12.44, }); }); it('Converts without conversion', () => { expect(fromKeysToCurrency(3)).toEqual({ keys: 3, metal: 0, }); }); it('Throw error', () => { let err; try { fromKeysToCurrency(1.2); } catch (e) { err = e; } expect(err).toBeInstanceOf(Error); }); it('Coverts negative key value', () => { expect(fromKeysToCurrency(-3)).toEqual({ keys: -3, metal: 0, }); }); it('Coverts negative key value with conversion', () => { expect(fromKeysToCurrency(-1.2, 62)).toEqual({ keys: -1, metal: -12.44, }); }); }); describe('isEqual', () => { it('Is equal', () => { expect( isEqual({ keys: 22, metal: 52.11 }, { keys: 22, metal: 52.11 }), ).toEqual(true); }); it('Is not equal', () => { expect( isEqual({ keys: 22, metal: 52.11 }, { keys: 22, metal: 52 }), ).toEqual(false); }); }); describe('isBigger', () => { it('Is bigger', () => { expect( isBigger({ keys: 22, metal: 52.11 }, { keys: 22, metal: 52 }), ).toEqual(true); }); it('Is not bigger #1', () => { expect( isBigger({ keys: 21, metal: 52.11 }, { keys: 22, metal: 52.11 }), ).toEqual(false); }); it('Is not bigger #2', () => { expect( isBigger({ keys: 22, metal: 52 }, { keys: 22, metal: 52.11 }), ).toEqual(false); }); }); describe('isSmaller', () => { it('Is smaller', () => { expect( isSmaller({ keys: 22, metal: 52 }, { keys: 22, metal: 52.11 }), ).toEqual(true); }); it('Is not smaller #1', () => { expect( isSmaller({ keys: 22, metal: 52.11 }, { keys: 22, metal: 52.11 }), ).toEqual(false); }); it('Is not smaller #2', () => { expect( isSmaller({ keys: 22, metal: 52.11 }, { keys: 22, metal: 52 }), ).toEqual(false); }); }); describe('isBiggerOrEqual', () => { it('Is bigger #1', () => { expect( isBiggerOrEqual({ keys: 22, metal: 52.11 }, { keys: 22, metal: 52 }), ).toEqual(true); }); it('Is bigger #2', () => { expect( isBiggerOrEqual({ keys: 23, metal: 52 }, { keys: 22, metal: 52 }), ).toEqual(true); }); it('Is equal', () => { expect( isBiggerOrEqual({ keys: 22, metal: 52.11 }, { keys: 22, metal: 52.11 }), ).toEqual(true); }); it('Is not bigger or equal #1', () => { expect( isBiggerOrEqual({ keys: 22, metal: 51.88 }, { keys: 22, metal: 52 }), ).toEqual(false); }); it('Is not bigger or equal #2', () => { expect( isBiggerOrEqual({ keys: 21, metal: 52.11 }, { keys: 22, metal: 52 }), ).toEqual(false); }); }); describe('isSmallerOrEqual', () => { it('Is smaller #1', () => { expect( isSmallerOrEqual({ keys: 21, metal: 52.11 }, { keys: 22, metal: 52 }), ).toEqual(true); }); it('Is smaller #2', () => { expect( isSmallerOrEqual({ keys: 22, metal: 51.88 }, { keys: 22, metal: 52 }), ).toEqual(true); }); it('Is equal', () => { expect( isSmallerOrEqual( { keys: 22, metal: 52.11 }, { keys: 22, metal: 52.11 }, ), ).toEqual(true); }); it('Is not smaller or equal #1', () => { expect( isSmallerOrEqual({ keys: 22, metal: 52.11 }, { keys: 22, metal: 52 }), ).toEqual(false); }); it('Is not smaller or equal #2', () => { expect( isSmallerOrEqual({ keys: 23, metal: 52 }, { keys: 22, metal: 52 }), ).toEqual(false); }); }); describe('compareTo', () => { it('Is Equal', () => { expect( compareTo({ keys: 12, metal: 20 }, { keys: 12, metal: 20 }), ).toEqual(0); }); it('Is Smaller', () => { expect( compareTo({ keys: 12, metal: 19 }, { keys: 12, metal: 20 }), ).toEqual(-1); }); it('Is Equal', () => { expect( compareTo({ keys: 12, metal: 21 }, { keys: 12, metal: 20 }), ).toEqual(1); }); }); describe('c', () => { it('Creates Currency object', () => { expect(c({ keys: 12, metal: 12 })).toEqual( new Currency({ keys: 12, metal: 12, }), ); }); }); describe('pluralizeKeys', () => { it('Negative plural', () => { expect(pluralizeKeys(-5)).toEqual('-5 keys'); }); it('Negative singular', () => { expect(pluralizeKeys(-1)).toEqual('-1 key'); }); it('0', () => { expect(pluralizeKeys(0)).toEqual('0 keys'); }); it('Positive plural', () => { expect(pluralizeKeys(5)).toEqual('5 keys'); }); it('Positive plural', () => { expect(pluralizeKeys(1)).toEqual('1 key'); }); }); describe('weaponized', () => { describe('isEqual', () => { it('Is equal', () => { expect( w.isEqual( { keys: 22, metalInWeapons: 631 }, { keys: 22, metalInWeapons: 631 }, ), ).toEqual(true); }); it('Is not equal', () => { expect( w.isEqual( { keys: 22, metalInWeapons: 532 }, { keys: 22, metalInWeapons: 123 }, ), ).toEqual(false); }); }); describe('isBigger', () => { it('Is bigger', () => { expect( w.isBigger( { keys: 22, metalInWeapons: 532 }, { keys: 22, metalInWeapons: 531 }, ), ).toEqual(true); }); it('Is not bigger #1', () => { expect( w.isBigger( { keys: 21, metalInWeapons: 233 }, { keys: 22, metalInWeapons: 110 }, ), ).toEqual(false); }); it('Is not bigger #2', () => { expect( w.isBigger( { keys: 22, metalInWeapons: 533 }, { keys: 22, metalInWeapons: 533 }, ), ).toEqual(false); }); }); describe('isSmaller', () => { it('Is smaller', () => { expect( w.isSmaller( { keys: 22, metalInWeapons: 123 }, { keys: 22, metalInWeapons: 289 }, ), ).toEqual(true); }); it('Is not smaller #1', () => { expect( w.isSmaller( { keys: 22, metalInWeapons: 219 }, { keys: 22, metalInWeapons: 190 }, ), ).toEqual(false); }); it('Is not smaller #2', () => { expect( w.isSmaller( { keys: 22, metalInWeapons: 123 }, { keys: 22, metalInWeapons: 123 }, ), ).toEqual(false); }); }); describe('isBiggerOrEqual', () => { it('Is bigger #1', () => { expect( w.isBiggerOrEqual( { keys: 22, metalInWeapons: 125 }, { keys: 22, metalInWeapons: 124 }, ), ).toEqual(true); }); it('Is equal', () => { expect( w.isBiggerOrEqual( { keys: 22, metalInWeapons: 100 }, { keys: 22, metalInWeapons: 100 }, ), ).toEqual(true); }); it('Is not bigger or equal #1', () => { expect( w.isBiggerOrEqual( { keys: 22, metalInWeapons: 90 }, { keys: 22, metalInWeapons: 100 }, ), ).toEqual(false); }); }); describe('isSmallerOrEqual', () => { it('Is smaller #1', () => { expect( w.isSmallerOrEqual( { keys: 21, metalInWeapons: 90 }, { keys: 22, metalInWeapons: 100 }, ), ).toEqual(true); }); it('Is equal', () => { expect( w.isSmallerOrEqual( { keys: 22, metalInWeapons: 100 }, { keys: 22, metalInWeapons: 100 }, ), ).toEqual(true); }); it('Is not smaller or equal #1', () => { expect( w.isSmallerOrEqual( { keys: 22, metalInWeapons: 100 }, { keys: 22, metalInWeapons: 90 }, ), ).toEqual(false); }); }); describe('compareTo', () => { it('Is Equal', () => { expect( w.compareTo( { keys: 12, metalInWeapons: 20 }, { keys: 12, metalInWeapons: 20 }, ), ).toEqual(0); }); it('Is Smaller', () => { expect( w.compareTo( { keys: 12, metalInWeapons: 19 }, { keys: 12, metalInWeapons: 20 }, ), ).toEqual(-1); }); it('Is Equal', () => { expect( w.compareTo( { keys: 12, metalInWeapons: 21 }, { keys: 12, metalInWeapons: 20 }, ), ).toEqual(1); }); }); }); });