Rocky_Mountain_Vending/.pnpm-store/v10/files/d8/c49ffd4625e237b8d2176d3e23ee0be66143e06278ca6d84d1ae871cb209b1453f6b8950a98c83bd460798502c3ca6b3d479bd06eab108251f3f2131e25782

import { render, screen } from '@testing-library/react';
import user from '@testing-library/user-event';
import { IsNotEmpty } from 'class-validator';
import React from 'react';
import { SubmitHandler, useForm } from 'react-hook-form';
import { classValidatorResolver } from '..';

class Schema {
  @IsNotEmpty()
  username: string;

  @IsNotEmpty()
  password: string;
}

interface Props {
  onSubmit: SubmitHandler<Schema>;
}

function TestComponent({ onSubmit }: Props) {
  const { register, handleSubmit } = useForm<Schema>({
    resolver: classValidatorResolver(Schema),
    shouldUseNativeValidation: true,
  });

  return (
    <form onSubmit={handleSubmit(onSubmit)}>
      <input {...register('username')} placeholder="username" />

      <input {...register('password')} placeholder="password" />

      <button type="submit">submit</button>
    </form>
  );
}

test("form's native validation with Class Validator", async () => {
  const handleSubmit = vi.fn();
  render(<TestComponent onSubmit={handleSubmit} />);

  // username
  let usernameField = screen.getByPlaceholderText(
    /username/i,
  ) as HTMLInputElement;
  expect(usernameField.validity.valid).toBe(true);
  expect(usernameField.validationMessage).toBe('');

  // password
  let passwordField = screen.getByPlaceholderText(
    /password/i,
  ) as HTMLInputElement;
  expect(passwordField.validity.valid).toBe(true);
  expect(passwordField.validationMessage).toBe('');

  await user.click(screen.getByText(/submit/i));

  // username
  usernameField = screen.getByPlaceholderText(/username/i) as HTMLInputElement;
  expect(usernameField.validity.valid).toBe(false);
  expect(usernameField.validationMessage).toBe('username should not be empty');

  // password
  passwordField = screen.getByPlaceholderText(/password/i) as HTMLInputElement;
  expect(passwordField.validity.valid).toBe(false);
  expect(passwordField.validationMessage).toBe('password should not be empty');

  await user.type(screen.getByPlaceholderText(/username/i), 'joe');
  await user.type(screen.getByPlaceholderText(/password/i), 'password');

  // username
  usernameField = screen.getByPlaceholderText(/username/i) as HTMLInputElement;
  expect(usernameField.validity.valid).toBe(true);
  expect(usernameField.validationMessage).toBe('');

  // password
  passwordField = screen.getByPlaceholderText(/password/i) as HTMLInputElement;
  expect(passwordField.validity.valid).toBe(true);
  expect(passwordField.validationMessage).toBe('');
});