import { InvalidStorageKeySizeError } from '../../errors/transaction.js'
import { type AccessList, InvalidAddressError } from '../../index.js'
import { serializeAccessList } from './serializeAccessList.js'
import { describe, expect, test } from 'vitest'

describe('serializeAccessList', () => {
	test('when accessList is empty', () => {
		expect(serializeAccessList([])).toEqual([])
	})

	test('when accessList contains in invalid Address', () => {
		expect(() =>
			serializeAccessList([{ address: '0x123', storageKeys: [] }]),
		).toThrowError(new InvalidAddressError({ address: '0x123' }))
	})

	test('when accessList contains in invalid Storage Key', () => {
		const badKey = '0xI like cheese'
		expect(() =>
			serializeAccessList([
				{
					address: '0x123',
					storageKeys: [
						'0x0000000000000000000000000000000000000000000000000000000000000001',
						badKey,
					],
				},
			]),
		).toThrowError(new InvalidStorageKeySizeError({ storageKey: badKey }))
	})

	test('with valid accessList', () => {
		const accessList: AccessList = [
			{
				address: '0x0000000000000000000000000000000000000000',
				storageKeys: [
					'0x0000000000000000000000000000000000000000000000000000000000000001',
					'0x60fdd29ff912ce880cd3edaf9f932dc61d3dae823ea77e0323f94adb9f6a72fe',
				],
			},
		]

		expect(serializeAccessList(accessList)).toEqual([
			[
				'0x0000000000000000000000000000000000000000',
				[
					'0x0000000000000000000000000000000000000000000000000000000000000001',
					'0x60fdd29ff912ce880cd3edaf9f932dc61d3dae823ea77e0323f94adb9f6a72fe',
				],
			],
		])
	})
})