import { expect, test } from 'vitest'

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

test('revert SoldOutError()', () => {
	expect(
		encodeErrorResult({
			abi: [
				{
					inputs: [],
					name: 'SoldOutError',
					type: 'error',
				},
			],
			errorName: 'SoldOutError',
		}),
	).toEqual('0x7f6df6bb')
	expect(
		encodeErrorResult({
			abi: [
				{
					name: 'SoldOutError',
					type: 'error',
				},
			],
			errorName: 'SoldOutError',
		}),
	).toEqual('0x7f6df6bb')
})

test('revert AccessDeniedError(string)', () => {
	expect(
		encodeErrorResult({
			abi: [
				{
					inputs: [
						{
							name: 'a',
							type: 'string',
						},
					],
					name: 'AccessDeniedError',
					type: 'error',
				},
			],
			errorName: 'AccessDeniedError',
			args: ['you do not have access ser'],
		}),
	).toEqual(
		'0x83aa206e0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000001a796f7520646f206e6f7420686176652061636365737320736572000000000000',
	)
})

test('revert AccessDeniedError((uint256,bool,address,uint256))', () => {
	expect(
		encodeErrorResult({
			abi: [
				{
					inputs: [
						{
							components: [
								{
									name: 'weight',
									type: 'uint256',
								},
								{
									name: 'voted',
									type: 'bool',
								},
								{
									name: 'delegate',
									type: 'address',
								},
								{
									name: 'vote',
									type: 'uint256',
								},
							],
							name: 'voter',
							type: 'tuple',
						},
					],
					name: 'AccessDeniedError',
					type: 'error',
				},
			],
			errorName: 'AccessDeniedError',
			args: [
				{
					delegate: '0xa5cc3c03994DB5b0d9A5eEdD10CabaB0813678AC',
					vote: 41n,
					voted: true,
					weight: 69420n,
				},
			],
		}),
	).toEqual(
		'0x0a1895610000000000000000000000000000000000000000000000000000000000010f2c0000000000000000000000000000000000000000000000000000000000000001000000000000000000000000a5cc3c03994db5b0d9a5eedd10cabab0813678ac0000000000000000000000000000000000000000000000000000000000000029',
	)
})

test('inferred errorName', () => {
	expect(
		encodeErrorResult({
			abi: [
				{
					inputs: [
						{
							name: 'a',
							type: 'string',
						},
					],
					name: 'AccessDeniedError',
					type: 'error',
				},
			],
			args: ['you do not have access ser'],
		}),
	).toEqual(
		'0x83aa206e0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000001a796f7520646f206e6f7420686176652061636365737320736572000000000000',
	)
})

test("errors: error doesn't exist", () => {
	expect(() =>
		encodeErrorResult({
			abi: [
				{
					inputs: [],
					name: 'SoldOutError',
					type: 'error',
				},
			],
			// @ts-expect-error
			errorName: 'AccessDeniedError',
			args: [
				{
					delegate: '0xa5cc3c03994DB5b0d9A5eEdD10CabaB0813678AC',
					vote: 41n,
					voted: true,
					weight: 69420n,
				},
			],
		}),
	).toThrowErrorMatchingInlineSnapshot(`
    "Error \\"AccessDeniedError\\" not found on ABI.
    Make sure you are using the correct ABI and that the error exists on it.

    Docs: https://viem.sh/docs/contract/encodeErrorResult.html
    Version: viem@1.0.2"
  `)
})

test('error: abi item not an error', () => {
	expect(() =>
		// @ts-expect-error
		encodeErrorResult({
			abi: [
				{
					inputs: [
						{
							indexed: true,
							type: 'address',
						},
						{
							indexed: true,
							type: 'address',
						},
						{
							indexed: false,
							type: 'uint256',
						},
					],
					name: 'Transfer',
					type: 'event',
				},
			],
			args: [
				{
					delegate: '0xa5cc3c03994DB5b0d9A5eEdD10CabaB0813678AC',
					vote: 41n,
					voted: true,
					weight: 69420n,
				},
			],
		}),
	).toThrowErrorMatchingInlineSnapshot(
		`
    "Error not found on ABI.
    Make sure you are using the correct ABI and that the error exists on it.

    Docs: https://viem.sh/docs/contract/encodeErrorResult.html
    Version: viem@1.0.2"
  `,
	)
})

test('errors: no inputs', () => {
	expect(() =>
		encodeErrorResult({
			abi: [
				{
					name: 'AccessDeniedError',
					type: 'error',
				},
			],
			errorName: 'AccessDeniedError',
			args: [
				{
					delegate: '0xa5cc3c03994DB5b0d9A5eEdD10CabaB0813678AC',
					vote: 41n,
					voted: true,
					weight: 69420n,
				},
			],
		}),
	).toThrowErrorMatchingInlineSnapshot(`
    "Arguments (\`args\`) were provided to \\"AccessDeniedError\\", but \\"AccessDeniedError\\" on the ABI does not contain any parameters (\`inputs\`).
    Cannot encode error result without knowing what the parameter types are.
    Make sure you are using the correct ABI and that the inputs exist on it.

    Docs: https://viem.sh/docs/contract/encodeErrorResult.html
    Version: viem@1.0.2"
  `)
	expect(() =>
		encodeErrorResult({
			abi: [
				{
					inputs: undefined,
					name: 'AccessDeniedError',
					type: 'error',
				},
			],
			errorName: 'AccessDeniedError',
			args: [
				{
					delegate: '0xa5cc3c03994DB5b0d9A5eEdD10CabaB0813678AC',
					vote: 41n,
					voted: true,
					weight: 69420n,
				},
			],
		}),
	).toThrowErrorMatchingInlineSnapshot(`
    "Arguments (\`args\`) were provided to \\"AccessDeniedError\\", but \\"AccessDeniedError\\" on the ABI does not contain any parameters (\`inputs\`).
    Cannot encode error result without knowing what the parameter types are.
    Make sure you are using the correct ABI and that the inputs exist on it.

    Docs: https://viem.sh/docs/contract/encodeErrorResult.html
    Version: viem@1.0.2"
  `)
})