FORM_TESTS = """
>>> from django.contrib.auth.models import User
>>> from django.contrib.auth.forms import UserCreationForm, AuthenticationForm
>>> from django.contrib.auth.forms import PasswordChangeForm, SetPasswordForm
# The user already exists.
>>> user = User.objects.create_user("jsmith", "jsmith@example.com", "test123")
>>> data = {
... 'username': 'jsmith',
... 'password1': 'test123',
... 'password2': 'test123',
... }
>>> form = UserCreationForm(data)
>>> form.is_valid()
False
>>> form["username"].errors
[u'A user with that username already exists.']
# The username contains invalid data.
>>> data = {
... 'username': 'jsmith!',
... 'password1': 'test123',
... 'password2': 'test123',
... }
>>> form = UserCreationForm(data)
>>> form.is_valid()
False
>>> form["username"].errors
[u'This value may contain only letters, numbers and @/./+/-/_ characters.']
# The verification password is incorrect.
>>> data = {
... 'username': 'jsmith2',
... 'password1': 'test123',
... 'password2': 'test',
... }
>>> form = UserCreationForm(data)
>>> form.is_valid()
False
>>> form["password2"].errors
[u"The two password fields didn't match."]
# One (or both) passwords weren't given
>>> data = {'username': 'jsmith2'}
>>> form = UserCreationForm(data)
>>> form.is_valid()
False
>>> form['password1'].errors
[u'This field is required.']
>>> form['password2'].errors
[u'This field is required.']
>>> data['password2'] = 'test123'
>>> form = UserCreationForm(data)
>>> form.is_valid()
False
>>> form['password1'].errors
[u'This field is required.']
# The success case.
>>> data = {
... 'username': 'jsmith2@example.com',
... 'password1': 'test123',
... 'password2': 'test123',
... }
>>> form = UserCreationForm(data)
>>> form.is_valid()
True
>>> form.save()
<User: jsmith2@example.com>
# The user submits an invalid username.
>>> data = {
... 'username': 'jsmith_does_not_exist',
... 'password': 'test123',
... }
>>> form = AuthenticationForm(None, data)
>>> form.is_valid()
False
>>> form.non_field_errors()
[u'Please enter a correct username and password. Note that both fields are case-sensitive.']
# The user is inactive.
>>> data = {
... 'username': 'jsmith',
... 'password': 'test123',
... }
>>> user.is_active = False
>>> user.save()
>>> form = AuthenticationForm(None, data)
>>> form.is_valid()
False
>>> form.non_field_errors()
[u'This account is inactive.']
>>> user.is_active = True
>>> user.save()
# The success case
>>> form = AuthenticationForm(None, data)
>>> form.is_valid()
True
>>> form.non_field_errors()
[]
### SetPasswordForm:
# The two new passwords do not match.
>>> data = {
... 'new_password1': 'abc123',
... 'new_password2': 'abc',
... }
>>> form = SetPasswordForm(user, data)
>>> form.is_valid()
False
>>> form["new_password2"].errors
[u"The two password fields didn't match."]
# The success case.
>>> data = {
... 'new_password1': 'abc123',
... 'new_password2': 'abc123',
... }
>>> form = SetPasswordForm(user, data)
>>> form.is_valid()
True
### PasswordChangeForm:
The old password is incorrect.
>>> data = {
... 'old_password': 'test',
... 'new_password1': 'abc123',
... 'new_password2': 'abc123',
... }
>>> form = PasswordChangeForm(user, data)
>>> form.is_valid()
False
>>> form["old_password"].errors
[u'Your old password was entered incorrectly. Please enter it again.']
# The two new passwords do not match.
>>> data = {
... 'old_password': 'test123',
... 'new_password1': 'abc123',
... 'new_password2': 'abc',
... }
>>> form = PasswordChangeForm(user, data)
>>> form.is_valid()
False
>>> form["new_password2"].errors
[u"The two password fields didn't match."]
# The success case.
>>> data = {
... 'old_password': 'test123',
... 'new_password1': 'abc123',
... 'new_password2': 'abc123',
... }
>>> form = PasswordChangeForm(user, data)
>>> form.is_valid()
True
# Regression test - check the order of fields:
>>> PasswordChangeForm(user, {}).fields.keys()
['old_password', 'new_password1', 'new_password2']
### UserChangeForm
>>> from django.contrib.auth.forms import UserChangeForm
>>> data = {'username': 'not valid'}
>>> form = UserChangeForm(data, instance=user)
>>> form.is_valid()
False
>>> form['username'].errors
[u'This value may contain only letters, numbers and @/./+/-/_ characters.']
### PasswordResetForm
>>> from django.contrib.auth.forms import PasswordResetForm
>>> data = {'email':'not valid'}
>>> form = PasswordResetForm(data)
>>> form.is_valid()
False
>>> form['email'].errors
[u'Enter a valid e-mail address.']
# Test nonexistant email address
>>> data = {'email':'foo@bar.com'}
>>> form = PasswordResetForm(data)
>>> form.is_valid()
False
>>> form.errors
{'email': [u"That e-mail address doesn't have an associated user account. Are you sure you've registered?"]}
# Test cleaned_data bug fix
>>> user = User.objects.create_user("jsmith3", "jsmith3@example.com", "test123")
>>> data = {'email':'jsmith3@example.com'}
>>> form = PasswordResetForm(data)
>>> form.is_valid()
True
>>> form.cleaned_data['email']
u'jsmith3@example.com'
# 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')
>>> user.email
'tesT@example.com'
>>> user = User.objects.create_user('forms_test3', 'tesT', 'test')
>>> user.email
'tesT'
"""
|