import { expect, test } from 'vitest'

import { formatEther } from './formatEther.js'

test('converts wei to ether', () => {
	expect(formatEther(6942069420123456789123450000n)).toMatchInlineSnapshot(
		'"6942069420.12345678912345"',
	)
	expect(formatEther(6942069420000000000000000000n)).toMatchInlineSnapshot(
		'"6942069420"',
	)
	expect(formatEther(1000000000000000000000000n)).toMatchInlineSnapshot(
		'"1000000"',
	)
	expect(formatEther(100000000000000000000000n)).toMatchInlineSnapshot(
		'"100000"',
	)
	expect(formatEther(10000000000000000000000n)).toMatchInlineSnapshot('"10000"')
	expect(formatEther(1000000000000000000000n)).toMatchInlineSnapshot('"1000"')
	expect(formatEther(100000000000000000000n)).toMatchInlineSnapshot('"100"')
	expect(formatEther(10000000000000000000n)).toMatchInlineSnapshot('"10"')
	expect(formatEther(1000000000000000000n)).toMatchInlineSnapshot('"1"')
	expect(formatEther(500000000000000000n)).toMatchInlineSnapshot('"0.5"')
	expect(formatEther(100000000000000000n)).toMatchInlineSnapshot('"0.1"')
	expect(formatEther(10000000000000000n)).toMatchInlineSnapshot('"0.01"')
	expect(formatEther(1000000000000000n)).toMatchInlineSnapshot('"0.001"')
	expect(formatEther(100000000000000n)).toMatchInlineSnapshot('"0.0001"')
	expect(formatEther(10000000000000n)).toMatchInlineSnapshot('"0.00001"')
	expect(formatEther(1000000000000n)).toMatchInlineSnapshot('"0.000001"')
	expect(formatEther(100000000000n)).toMatchInlineSnapshot('"0.0000001"')
	expect(formatEther(10000000000n)).toMatchInlineSnapshot('"0.00000001"')
	expect(formatEther(1000000000n)).toMatchInlineSnapshot('"0.000000001"')
	expect(formatEther(100000000n)).toMatchInlineSnapshot('"0.0000000001"')
	expect(formatEther(10000000n)).toMatchInlineSnapshot('"0.00000000001"')
	expect(formatEther(1000000n)).toMatchInlineSnapshot('"0.000000000001"')
	expect(formatEther(100000n)).toMatchInlineSnapshot('"0.0000000000001"')
	expect(formatEther(10000n)).toMatchInlineSnapshot('"0.00000000000001"')
	expect(formatEther(1000n)).toMatchInlineSnapshot('"0.000000000000001"')
	expect(formatEther(100n)).toMatchInlineSnapshot('"0.0000000000000001"')
	expect(formatEther(10n)).toMatchInlineSnapshot('"0.00000000000000001"')
	expect(formatEther(1n)).toMatchInlineSnapshot('"0.000000000000000001"')
	expect(formatEther(0n)).toMatchInlineSnapshot('"0"')
	expect(formatEther(-6942069420123456789123450000n)).toMatchInlineSnapshot(
		'"-6942069420.12345678912345"',
	)
	expect(formatEther(-6942069420000000000000000000n)).toMatchInlineSnapshot(
		'"-6942069420"',
	)
	expect(formatEther(-1000000000000000000n)).toMatchInlineSnapshot('"-1"')
	expect(formatEther(-500000000000000000n)).toMatchInlineSnapshot('"-0.5"')
	expect(formatEther(-100000000000000000n)).toMatchInlineSnapshot('"-0.1"')
	expect(formatEther(-10000000n)).toMatchInlineSnapshot('"-0.00000000001"')
	expect(formatEther(-1000000n)).toMatchInlineSnapshot('"-0.000000000001"')
	expect(formatEther(-100000n)).toMatchInlineSnapshot('"-0.0000000000001"')
	expect(formatEther(-10000n)).toMatchInlineSnapshot('"-0.00000000000001"')
	expect(formatEther(-1000n)).toMatchInlineSnapshot('"-0.000000000000001"')
	expect(formatEther(-100n)).toMatchInlineSnapshot('"-0.0000000000000001"')
	expect(formatEther(-10n)).toMatchInlineSnapshot('"-0.00000000000000001"')
	expect(formatEther(-1n)).toMatchInlineSnapshot('"-0.000000000000000001"')
})

test('converts gwei to ether', () => {
	expect(formatEther(69420123456700n, 'gwei')).toMatchInlineSnapshot(
		'"69420.1234567"',
	)
	expect(formatEther(69420000000000n, 'gwei')).toMatchInlineSnapshot('"69420"')
	expect(formatEther(1000000000n, 'gwei')).toMatchInlineSnapshot('"1"')
	expect(formatEther(500000000n, 'gwei')).toMatchInlineSnapshot('"0.5"')
	expect(formatEther(100000000n, 'gwei')).toMatchInlineSnapshot('"0.1"')
	expect(formatEther(10000000n, 'gwei')).toMatchInlineSnapshot('"0.01"')
	expect(formatEther(1000000n, 'gwei')).toMatchInlineSnapshot('"0.001"')
	expect(formatEther(100000n, 'gwei')).toMatchInlineSnapshot('"0.0001"')
	expect(formatEther(10000n, 'gwei')).toMatchInlineSnapshot('"0.00001"')
	expect(formatEther(1000n, 'gwei')).toMatchInlineSnapshot('"0.000001"')
	expect(formatEther(100n, 'gwei')).toMatchInlineSnapshot('"0.0000001"')
	expect(formatEther(10n, 'gwei')).toMatchInlineSnapshot('"0.00000001"')
	expect(formatEther(1n, 'gwei')).toMatchInlineSnapshot('"0.000000001"')
	expect(formatEther(-69420123456700n, 'gwei')).toMatchInlineSnapshot(
		'"-69420.1234567"',
	)
	expect(formatEther(-69420000000000n, 'gwei')).toMatchInlineSnapshot(
		'"-69420"',
	)
	expect(formatEther(-1000000000n, 'gwei')).toMatchInlineSnapshot('"-1"')
	expect(formatEther(-500000000n, 'gwei')).toMatchInlineSnapshot('"-0.5"')
	expect(formatEther(-100000000n, 'gwei')).toMatchInlineSnapshot('"-0.1"')
	expect(formatEther(-10000000n, 'gwei')).toMatchInlineSnapshot('"-0.01"')
	expect(formatEther(-1000000n, 'gwei')).toMatchInlineSnapshot('"-0.001"')
	expect(formatEther(-100000n, 'gwei')).toMatchInlineSnapshot('"-0.0001"')
	expect(formatEther(-10000n, 'gwei')).toMatchInlineSnapshot('"-0.00001"')
	expect(formatEther(-1000n, 'gwei')).toMatchInlineSnapshot('"-0.000001"')
	expect(formatEther(-100n, 'gwei')).toMatchInlineSnapshot('"-0.0000001"')
	expect(formatEther(-10n, 'gwei')).toMatchInlineSnapshot('"-0.00000001"')
	expect(formatEther(-1n, 'gwei')).toMatchInlineSnapshot('"-0.000000001"')
})