def test_validate_email_template_date_filter_tag(self):
# Django 3.2 has different behavior from Django 2.2, it no longer raises
# an exception on unsupported options to the date filter tag.
# This test is kept around (marked a expected failure) in case that this
# new behavior is regression in Django 3.2 and to document it.
self.assertFalse(validate_template('{{ created_at|date:"B" }}'))
email_template_invalid_title = EmailTemplateFactory.create(key=EmailTemplate.SIGNAL_STATUS_CHANGED_HEROPEND,
title='{{ created_at|date:"B" }}') # noqa NotImplementedError
result = validate_email_template(email_template_invalid_title)
self.assertFalse(result)
email_template_invalid_body = EmailTemplateFactory.create(key=EmailTemplate.SIGNAL_STATUS_CHANGED_OPTIONAL,
body='{{ created_at|date:"B" }}') # noqa NotImplementedError
result = validate_email_template(email_template_invalid_body)
self.assertFalse(result)
def test_validate_template(self):
self.assertTrue(validate_template('{{ text|lower }}'))
self.assertFalse(validate_template('{{ text|lower:"a" }}')) # TemplateSyntaxError
def clean_body(self):
if not validate_template(template=self.cleaned_data['body']):
raise ValidationError('De body is niet valide')
return self.cleaned_data['body']
def clean_title(self):
if not validate_template(template=self.cleaned_data['title']):
raise ValidationError('De titel is niet valide')
return self.cleaned_data['title']