def test_spf(self, field, message):
if field:
if settings.CMS_TEST_SPF:
from cubane.lib.spfcheck import SPFCheck
check = SPFCheck()
check.check_local_ips(field)
if not check.test_pass:
msg = mark_safe(
message +
'<a href="https://en.wikipedia.org/wiki/Sender_Policy_Framework" target="_blank">Sender Policy Framework</a> (SPF).'
+ check.html_results)
if settings.DEBUG or settings.CMS_SOFTFAIL_SPF or 'cubane.enquiry' not in settings.INSTALLED_APPS:
# soft fail in development or otherwise...
messages.error(self._request, msg)
else:
# hard fail in production.
raise forms.ValidationError(msg)
return field
def test_should_accummulate_tests(self):
spf = SPFCheck()
spf.check('176.58.117.208', '*****@*****.**')
spf.check('1.2.3.4', '*****@*****.**')
self.assertEqual(2, len(spf.results))
html = spf.html_results
self.assertIn('sender SPF authorized', html)
self.assertIn('domain owner discourages use of this host', html)
class LibSPFCheckTestCase(CubaneTestCase):
def setUp(self):
self.spf = SPFCheck()
def test_check_spf_should_pass_for_valid_ipv4_with_spf_resord_present(
self):
self.assertEqual(
('176.58.117.208', 'pass', 250, 'sender SPF authorized'),
self.spf.check('176.58.117.208', '*****@*****.**'))
self.assertTrue(self.spf.test_pass)
def test_check_spf_should_fail_for_valid_ipv4_with_spf_resord_present(
self):
self.assertEqual(('1.2.3.4', 'softfail', 250,
'domain owner discourages use of this host'),
self.spf.check('1.2.3.4', '*****@*****.**'))
self.assertFalse(self.spf.test_pass)
def test_check_spf_should_pass_for_valid_ipv6_with_spf_record_present(
self):
self.assertEqual(
('2001:4860:4000:aaaa:bbbb:cccc:dddd:eeee', 'pass', 250,
'sender SPF authorized'),
self.spf.check('2001:4860:4000:aaaa:bbbb:cccc:dddd:eeee',
'*****@*****.**'))
self.assertTrue(self.spf.test_pass)
def test_check_spf_should_fail_for_valid_ipv6_with_spf_record_present(
self):
self.assertEqual(
('1234:1234:1234:aaaa:bbbb:cccc:dddd:eeee', 'softfail', 250,
'domain owner discourages use of this host'),
self.spf.check('1234:1234:1234:aaaa:bbbb:cccc:dddd:eeee',
'*****@*****.**'))
self.assertFalse(self.spf.test_pass)
def test_check_local_ips_should_fail(self):
self.spf.check_local_ips('*****@*****.**')
self.assertFalse(self.spf.test_pass)
def test_new_instance_should_have_no_test_results(self):
self.assertEqual(0, len(SPFCheck().results))
def setUp(self):
self.spf = SPFCheck()
def test_instance_with_no_checks_should_render_empty_html_results(self):
self.assertEqual('', SPFCheck().html_results)
def test_instance_with_no_checks_should_fail_spf_check(self):
self.assertFalse(SPFCheck().test_pass)