"""
Tests for user input validation
"""
from django.test import Client,TestCase

class TestUserValidation(TestCase):
	"""
	class to handle methods for testing user validation
	"""
	def setUp(self):
		"""test class set up method"""
    self.client=Client

	def register_user(self, username=None, email=None,password=None):
		"""
		Method to handle user registration
		"""
		return self.client().post(
			'/api/users',
			data=dict(
				username=username,
        email=email,
        password=password
			))

	def test_fine_user_reg(self):
		"""
		Method to test fine user registration
		"""
		register = self.register_user('Arnold', 'arnold@gmail.com', 'qwerty')
		self.assertEqual(register.status_code, 201)

	def test_user_reg_with_missing_field(self):
		"""
		Method to test user registration with a missing input field
		"""
		register = self.client().post(
			'api/users',
			data=dict(
				email=email,
        password=password
			))
		self.assertEqual(register.status_code, 400)