web-app/src/lib/utils/formatting.test.ts

/**
 * Test file for formatting utility functions
 * This file can be run with a test runner or used for manual verification
 */

import { 
  formatNumber, 
  formatSats, 
  formatMsats, 
  formatCurrency, 
  formatEventPrice, 
  formatWalletBalance 
} from './formatting.js'

// Test data
const testNumbers = [
  0,
  1,
  999,
  1000,
  1001,
  9999,
  10000,
  10001,
  99999,
  100000,
  100001,
  999999,
  1000000,
  1000001,
  1234567,
  9999999,
  10000000
]

const testSats = [
  0,
  1,
  999,
  1000,
  1001,
  9999,
  10000,
  10001,
  99999,
  100000,
  100001,
  999999,
  1000000,
  1000001,
  1234567,
  9999999,
  10000000
]

const testMsats = [
  0,
  1000,
  999000,
  1000000,
  1001000,
  9999000,
  10000000,
  10001000,
  99999000,
  100000000,
  100001000,
  999999000,
  1000000000,
  1000001000,
  1234567000,
  9999999000,
  10000000000
]

const testCurrencies = [
  { amount: 0, currency: 'USD' },
  { amount: 1.99, currency: 'USD' },
  { amount: 999.99, currency: 'USD' },
  { amount: 1000, currency: 'USD' },
  { amount: 1001.50, currency: 'USD' },
  { amount: 9999.99, currency: 'USD' },
  { amount: 10000, currency: 'USD' },
  { amount: 0, currency: 'EUR' },
  { amount: 1.99, currency: 'EUR' },
  { amount: 999.99, currency: 'EUR' },
  { amount: 1000, currency: 'EUR' }
]

const testEventPrices = [
  { price: 0, currency: 'sats' },
  { price: 1, currency: 'sats' },
  { price: 999, currency: 'sats' },
  { price: 1000, currency: 'sats' },
  { price: 1001, currency: 'sats' },
  { price: 9999, currency: 'sats' },
  { price: 10000, currency: 'sats' },
  { price: 0, currency: 'USD' },
  { price: 1.99, currency: 'USD' },
  { price: 999.99, currency: 'USD' },
  { price: 1000, currency: 'USD' },
  { price: 0, currency: 'EUR' },
  { price: 1.99, currency: 'EUR' },
  { price: 999.99, currency: 'EUR' },
  { price: 1000, currency: 'EUR' }
]

// Test functions
function testFormatNumber() {
  console.log('Testing formatNumber function:')
  testNumbers.forEach(num => {
    const formatted = formatNumber(num)
    console.log(`${num} -> "${formatted}"`)
  })
  console.log('')
}

function testFormatSats() {
  console.log('Testing formatSats function:')
  testSats.forEach(sats => {
    const formatted = formatSats(sats)
    console.log(`${sats} sats -> "${formatted}"`)
  })
  console.log('')
}

function testFormatMsats() {
  console.log('Testing formatMsats function:')
  testMsats.forEach(msats => {
    const formatted = formatMsats(msats)
    console.log(`${msats} msats -> "${formatted}"`)
  })
  console.log('')
}

function testFormatCurrency() {
  console.log('Testing formatCurrency function:')
  testCurrencies.forEach(({ amount, currency }) => {
    const formatted = formatCurrency(amount, currency)
    console.log(`${amount} ${currency} -> "${formatted}"`)
  })
  console.log('')
}

function testFormatEventPrice() {
  console.log('Testing formatEventPrice function:')
  testEventPrices.forEach(({ price, currency }) => {
    const formatted = formatEventPrice(price, currency)
    console.log(`${price} ${currency} -> "${formatted}"`)
  })
  console.log('')
}

function testFormatWalletBalance() {
  console.log('Testing formatWalletBalance function:')
  testMsats.forEach(msats => {
    const formatted = formatWalletBalance(msats)
    console.log(`${msats} msats -> "${formatted}"`)
  })
  console.log('')
}

// Run all tests
function runAllTests() {
  console.log('=== FORMATTING UTILITY TESTS ===\n')
  
  testFormatNumber()
  testFormatSats()
  testFormatMsats()
  testFormatCurrency()
  testFormatEventPrice()
  testFormatWalletBalance()
  
  console.log('=== TESTS COMPLETED ===')
}

// Export for manual testing
export {
  runAllTests,
  testFormatNumber,
  testFormatSats,
  testFormatMsats,
  testFormatCurrency,
  testFormatEventPrice,
  testFormatWalletBalance
}

// Run tests if this file is executed directly
if (typeof window !== 'undefined') {
  // Browser environment - add to window for console testing
  (window as any).formattingTests = {
    runAllTests,
    testFormatNumber,
    testFormatSats,
    testFormatMsats,
    testFormatCurrency,
    testFormatEventPrice,
    testFormatWalletBalance
  }
  console.log('Formatting tests available at window.formattingTests')
}