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@example.com', ... 'password1': 'test123', ... 'password2': 'test123', ... } >>> form = UserCreationForm(data) >>> form.is_valid() False >>> form["username"].errors [u'This value must contain only letters, numbers and underscores.'] # 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', ... 'password1': 'test123', ... 'password2': 'test123', ... } >>> form = UserCreationForm(data) >>> form.is_valid() True >>> form.save() # 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 must contain only letters, numbers and underscores.'] ### 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' """