import { expectTypeOf, test } from 'vitest'

import type { JsonRpcAccount } from '../accounts/types.js'
import { localhost } from '../chains/index.js'
import { type WalletClient, createWalletClient } from './createWalletClient.js'
import { http } from './transports/http.js'

test('with chain', () => {
	const client = createWalletClient({
		chain: localhost,
		transport: http(),
	})
	expectTypeOf(client).toMatchTypeOf<WalletClient>()
	expectTypeOf(client.chain).toEqualTypeOf(localhost)
})

test('without chain', () => {
	const client = createWalletClient({
		transport: http(),
	})
	expectTypeOf(client).toMatchTypeOf<WalletClient>()
	expectTypeOf(client.chain).toEqualTypeOf(undefined)
})

test('with account', () => {
	const client = createWalletClient({
		account: '0x',
		transport: http(),
	})
	expectTypeOf(client).toMatchTypeOf<WalletClient>()
	expectTypeOf(client.account).toEqualTypeOf<JsonRpcAccount<'0x'>>({
		address: '0x',
		type: 'json-rpc',
	})
})

test('without account', () => {
	const client = createWalletClient({
		transport: http(),
	})
	expectTypeOf(client).toMatchTypeOf<WalletClient>()
	expectTypeOf(client.account).toEqualTypeOf(undefined)
})