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from django.contrib.auth.models import User
from django.contrib.auth.forms import UserCreationForm, AuthenticationForm, PasswordChangeForm, SetPasswordForm, UserChangeForm, PasswordResetForm
from django.test import TestCase
class UserCreationFormTest(TestCase):
fixtures = ['authtestdata.json']
def test_user_already_exists(self):
data = {
'username': 'testclient',
'password1': 'test123',
'password2': 'test123',
}
form = UserCreationForm(data)
self.assertFalse(form.is_valid())
self.assertEqual(form["username"].errors,
[u'A user with that username already exists.'])
def test_invalid_data(self):
data = {
'username': 'jsmith!',
'password1': 'test123',
'password2': 'test123',
}
form = UserCreationForm(data)
self.assertFalse(form.is_valid())
self.assertEqual(form["username"].errors,
[u'This value may contain only letters, numbers and @/./+/-/_ characters.'])
def test_password_verification(self):
# The verification password is incorrect.
data = {
'username': 'jsmith',
'password1': 'test123',
'password2': 'test',
}
form = UserCreationForm(data)
self.assertFalse(form.is_valid())
self.assertEqual(form["password2"].errors,
[u"The two password fields didn't match."])
def test_both_passwords(self):
# One (or both) passwords weren't given
data = {'username': 'jsmith'}
form = UserCreationForm(data)
self.assertFalse(form.is_valid())
self.assertEqual(form['password1'].errors,
[u'This field is required.'])
self.assertEqual(form['password2'].errors,
[u'This field is required.'])
data['password2'] = 'test123'
form = UserCreationForm(data)
self.assertFalse(form.is_valid())
self.assertEqual(form['password1'].errors,
[u'This field is required.'])
def test_success(self):
# The success case.
data = {
'username': 'jsmith@example.com',
'password1': 'test123',
'password2': 'test123',
}
form = UserCreationForm(data)
self.assertTrue(form.is_valid())
u = form.save()
self.assertEqual(repr(u), '<User: jsmith@example.com>')
class AuthenticationFormTest(TestCase):
fixtures = ['authtestdata.json']
def test_invalid_username(self):
# The user submits an invalid username.
data = {
'username': 'jsmith_does_not_exist',
'password': 'test123',
}
form = AuthenticationForm(None, data)
self.assertFalse(form.is_valid())
self.assertEqual(form.non_field_errors(),
[u'Please enter a correct username and password. Note that both fields are case-sensitive.'])
def test_inactive_user(self):
# The user is inactive.
data = {
'username': 'inactive',
'password': 'password',
}
form = AuthenticationForm(None, data)
self.assertFalse(form.is_valid())
self.assertEqual(form.non_field_errors(),
[u'This account is inactive.'])
def test_success(self):
# The success case
data = {
'username': 'testclient',
'password': 'password',
}
form = AuthenticationForm(None, data)
self.assertTrue(form.is_valid())
self.assertEqual(form.non_field_errors(), [])
class SetPasswordFormTest(TestCase):
fixtures = ['authtestdata.json']
def test_password_verification(self):
# The two new passwords do not match.
user = User.objects.get(username='testclient')
data = {
'new_password1': 'abc123',
'new_password2': 'abc',
}
form = SetPasswordForm(user, data)
self.assertFalse(form.is_valid())
self.assertEqual(form["new_password2"].errors,
[u"The two password fields didn't match."])
def test_success(self):
user = User.objects.get(username='testclient')
data = {
'new_password1': 'abc123',
'new_password2': 'abc123',
}
form = SetPasswordForm(user, data)
self.assertTrue(form.is_valid())
class PasswordChangeFormTest(TestCase):
fixtures = ['authtestdata.json']
def test_incorrect_password(self):
user = User.objects.get(username='testclient')
data = {
'old_password': 'test',
'new_password1': 'abc123',
'new_password2': 'abc123',
}
form = PasswordChangeForm(user, data)
self.assertFalse(form.is_valid())
self.assertEqual(form["old_password"].errors,
[u'Your old password was entered incorrectly. Please enter it again.'])
def test_password_verification(self):
# The two new passwords do not match.
user = User.objects.get(username='testclient')
data = {
'old_password': 'password',
'new_password1': 'abc123',
'new_password2': 'abc',
}
form = PasswordChangeForm(user, data)
self.assertFalse(form.is_valid())
self.assertEqual(form["new_password2"].errors,
[u"The two password fields didn't match."])
def test_success(self):
# The success case.
user = User.objects.get(username='testclient')
data = {
'old_password': 'password',
'new_password1': 'abc123',
'new_password2': 'abc123',
}
form = PasswordChangeForm(user, data)
self.assertTrue(form.is_valid())
def test_field_order(self):
# Regression test - check the order of fields:
user = User.objects.get(username='testclient')
self.assertEqual(PasswordChangeForm(user, {}).fields.keys(),
['old_password', 'new_password1', 'new_password2'])
class UserChangeFormTest(TestCase):
fixtures = ['authtestdata.json']
def test_username_validity(self):
user = User.objects.get(username='testclient')
data = {'username': 'not valid'}
form = UserChangeForm(data, instance=user)
self.assertFalse(form.is_valid())
self.assertEqual(form['username'].errors,
[u'This value may contain only letters, numbers and @/./+/-/_ characters.'])
def test_bug_14242(self):
# A regression test, introduce by adding an optimization for the
# UserChangeForm.
class MyUserForm(UserChangeForm):
def __init__(self, *args, **kwargs):
super(MyUserForm, self).__init__(*args, **kwargs)
self.fields['groups'].help_text = 'These groups give users different permissions'
class Meta(UserChangeForm.Meta):
fields = ('groups',)
# Just check we can create it
form = MyUserForm({})
class PasswordResetFormTest(TestCase):
fixtures = ['authtestdata.json']
def test_invalid_email(self):
data = {'email':'not valid'}
form = PasswordResetForm(data)
self.assertFalse(form.is_valid())
self.assertEqual(form['email'].errors,
[u'Enter a valid e-mail address.'])
def test_nonexistant_email(self):
# Test nonexistant email address
data = {'email':'foo@bar.com'}
form = PasswordResetForm(data)
self.assertFalse(form.is_valid())
self.assertEqual(form.errors,
{'email': [u"That e-mail address doesn't have an associated user account. Are you sure you've registered?"]})
def test_cleaned_data(self):
# Regression test
user = User.objects.create_user("jsmith3", "jsmith3@example.com", "test123")
data = {'email':'jsmith3@example.com'}
form = PasswordResetForm(data)
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['email'], u'jsmith3@example.com')
def test_bug_5605(self):
# bug #5605, preserve the case of the user name (before the @ in the
# email address) when creating a user.
user = User.objects.create_user('forms_test2', 'tesT@EXAMple.com', 'test')
self.assertEqual(user.email, 'tesT@example.com')
user = User.objects.create_user('forms_test3', 'tesT', 'test')
self.assertEqual(user.email, 'tesT')
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