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0c427580f1
* Make ArbitraryBase Unicode-aware https://mathiasbynens.be/notes/javascript-unicode#counting-symbols * Fix performance bug and add Unicode test * Add BigInt version and push output chars to array
57 lines
1.9 KiB
JavaScript
57 lines
1.9 KiB
JavaScript
import { convertArbitraryBase, convertArbitraryBaseBigIntVersion } from '../ArbitraryBase'
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test('Check the answer of convertArbitraryBase(98, 0123456789, 01234567) is 142', () => {
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const res = convertArbitraryBase('98', '0123456789', '01234567')
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expect(res).toBe('142')
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})
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test('Check the answer of convertArbitraryBase(98, 0123456789, abcdefgh) is bec', () => {
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const res = convertArbitraryBase('98', '0123456789', 'abcdefgh')
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expect(res).toBe('bec')
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})
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test('Check the answer of convertArbitraryBase(98, 0123456789, 98765432) is 857', () => {
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const res = convertArbitraryBase('98', '0123456789', '98765432')
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expect(res).toBe('857')
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})
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test('Check the answer of convertArbitraryBase(129, 0123456789, 01234567) is 201', () => {
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const res = convertArbitraryBase('129', '0123456789', '01234567')
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expect(res).toBe('201')
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})
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test('Check the answer of convertArbitraryBase(112, 0123456789, 12345678) is 271', () => {
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const res = convertArbitraryBase('112', '0123456789', '12345678')
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expect(res).toBe('271')
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})
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test('Check the answer of convertArbitraryBase(112, 0123456789, 123456789) is 245', () => {
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const res = convertArbitraryBase('112', '0123456789', '123456789')
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expect(res).toBe('245')
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})
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test('Check the answer of convertArbitraryBase(111, 0123456789, abcdefgh) is bfh', () => {
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const res = convertArbitraryBase('111', '0123456789', 'abcdefgh')
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expect(res).toBe('bfh')
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})
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test('Unicode awareness', () => {
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const res = convertArbitraryBase('98', '0123456789', '💝🎸🦄')
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expect(res).toBe('🎸💝🎸🦄🦄')
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})
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test('zero', () => {
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const res = convertArbitraryBase('0', '0123456789', 'abc')
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expect(res).toBe('a')
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})
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test('BigInt version with input string of arbitrary length', () => {
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const resBigIntVersion = convertArbitraryBaseBigIntVersion(
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String(10n ** 100n),
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'0123456789',
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'0123456789abcdefghijklmnopqrstuvwxyz'
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)
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expect(resBigIntVersion).toBe((10n ** 100n).toString(36))
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})
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