def test_user_updates_email_and_password(self):
"""
User updating any two fields should not affect the third field.
"""
email = self.user.email
username = self.user.username
password = self.user.password
userid = self.user.id
pk = self.user.pk
profile = self.user.profile
update = {
'password': '******',
'email': '*****@*****.**'
}
serializer = UserSerializer(self.user, data=update, partial=True)
self.assertTrue(serializer.is_valid())
updated_user = serializer.save()
self.assertTrue(updated_user)
self.assertEqual(username, updated_user.username)
self.assertEqual(userid, updated_user.id)
self.assertEqual(pk, updated_user.pk)
self.assertEqual(profile, updated_user.profile)
self.assertNotEqual(updated_user.password, password)
self.assertNotEqual(updated_user.email, email)
def test_user_updates_password(self):
"""
User updating password should have password hashed before storage,
and update should not affect other fields.
"""
email = self.user.email
username = self.user.username
password = self.user.password
userid = self.user.id
pk = self.user.pk
profile = self.user.profile
update = {'password': '******'}
serializer = UserSerializer(self.user, data=update, partial=True)
self.assertTrue(serializer.is_valid())
updated_user = serializer.save()
self.assertTrue(updated_user)
self.assertEqual(updated_user.email, email)
self.assertEqual(updated_user.username, username)
self.assertEqual(userid, updated_user.id)
self.assertEqual(pk, updated_user.pk)
self.assertEqual(profile, updated_user.profile)
self.assertNotEqual(updated_user.password, update['password'])
self.assertNotEqual(password, updated_user.password)
def test_user_updates_email(self):
"""
User updating email should not affect other fields.
"""
email = self.user.email
username = self.user.username
password = self.user.password
userid = self.user.id
pk = self.user.pk
profile = self.user.profile
update = {'email': '*****@*****.**'}
serializer = UserSerializer(self.user,
data=update,
partial=True,
context={'request': None})
self.assertTrue(serializer.is_valid())
updated_user = serializer.save()
self.assertTrue(updated_user)
self.assertEqual(updated_user.email, update['email'])
self.assertEqual(updated_user.username, username)
self.assertEqual(userid, updated_user.id)
self.assertEqual(pk, updated_user.pk)
self.assertEqual(password, updated_user.password)
self.assertEqual(profile, updated_user.profile)
self.assertNotEqual(email, updated_user.email)
def test_user_updates_username(self):
"""
User updating username should not affect other fields.
"""
user = User.objects.get(username=self.user.username)
email = user.email
userid = user.id
pk = user.pk
profile = user.profile
username = user.username
update = {
'username': '******',
}
serializer = UserSerializer(user,
data=update,
partial=True,
context={'request': None})
self.assertTrue(serializer.is_valid())
updated_user = serializer.save()
self.assertTrue(updated_user)
self.assertEqual(updated_user.username, 'NewUserName')
self.assertEqual(userid, updated_user.id)
self.assertEqual(pk, updated_user.pk)
self.assertEqual(email, updated_user.email)
self.assertEqual(profile, updated_user.profile)
self.assertNotEqual(username, updated_user.username)
def test_serializer_accepts_valid_data(self):
"""
Serializer should be valid when provided with a username, email and
password.
"""
serializer = UserSerializer(data=self.data)
self.assertTrue(serializer.is_valid())
def test_user_and_profile_created_upon_save(self):
serializer = UserSerializer(data=self.data)
if serializer.is_valid():
serializer.save()
user = User.objects.get(username=self.data['username'])
profile = UserProfile.objects.get_or_create(user=user)[0]
self.assertTrue(user)
self.assertTrue(user.profile)
self.assertEqual(profile.user, user)
self.assertEqual(user.profile, profile)
def test_password_hashed_for_new_user(self):
"""
Upon creation, new User's passwords should be hashed before storing
in the database.
"""
serializer = UserSerializer(data=self.data)
if serializer.is_valid():
user = serializer.save()
self.assertNotEqual(user.password, self.data['password'])
self.assertNotEqual(len(user.password), len(self.data['password']))
def test_password_not_included_upon_retrieval(self):
"""
Password should not be included when User is serialized
"""
serializer = UserSerializer(self.user, context={'request': None})
self.assertNotIn('password', serializer.data)
included_fields = ['id', 'username', 'profile', 'email']
for field in included_fields:
self.assertIn(field, serializer.data)
