def test(self):
f = VersionField()
self.assertEqual(1, f.clean(VersionFieldSigner().sign(1)))
self.assertEqual(1, f.clean(VersionFieldSigner().sign('1')))
self.assertEqual(0, f.clean(None))
self.assertEqual(0, f.clean(''))
self.assertRaises(VersionError, f.clean, '100')
self.assertRaises(VersionError, f.clean, VersionFieldSigner().sign(1.5))
def test_with_dummy_signer(self):
f = VersionField(signer=DummySigner())
self.assertEqual(1, f.clean(1))
self.assertEqual(1, f.clean('1'))
self.assertEqual(0, f.clean(None))
self.assertEqual(0, f.clean(''))
self.assertRaises(VersionError, f.clean, 'aa:bb')
self.assertRaises(VersionError, f.clean, 1.5)
def test_with_dummy_signer(self):
f = VersionField(signer=DummySigner())
self.assertEqual(1, f.clean(1))
self.assertEqual(1, f.clean('1'))
self.assertEqual(0, f.clean(None))
self.assertEqual(0, f.clean(''))
self.assertRaisesMessage(SuspiciousOperation,
"Version number seems tampered", f.clean, 'aa:bb')
self.assertRaisesMessage(SuspiciousOperation,
"Version number seems tampered", f.clean, 1.5)
def test(self):
f = VersionField()
self.assertEqual(1, f.clean(VersionFieldSigner().sign(1)))
self.assertEqual(1, f.clean(VersionFieldSigner().sign('1')))
self.assertEqual(0, f.clean(None))
self.assertEqual(0, f.clean(''))
self.assertRaisesMessage(SuspiciousOperation,
"Version number seems tampered", f.clean, '100')
self.assertRaisesMessage(SuspiciousOperation,
"Version number seems tampered",
f.clean,
VersionFieldSigner().sign(1.5))
def test_dummy_signer(self):
obj, __ = TestIssue3Model.objects.get_or_create(username='******')
Form = modelform_factory(
TestIssue3Model,
type('xxx', (ConcurrentForm, ),
{'revision': VersionField(signer=DummySigner())}))
data = {'id': 1, 'revision': obj.revision}
form = Form(data, instance=obj)
self.assertTrue(form.is_valid(), form.non_field_errors())
def test_initial_value_with_custom_signer(self):
Form = modelform_factory(
TestIssue3Model,
type('xxx', (ConcurrentForm, ),
{'version': VersionField(signer=DummySigner())}))
form = Form({'username': '******'})
self.assertHTMLEqual(
str(form['version']),
'<input type="hidden" value="" name="version" id="id_version" />')
self.assertTrue(form.is_valid(), form.non_field_errors())
def test_with_dummy_signer(self):
f = VersionField(signer=DummySigner())
self.assertEqual(1, f.clean(1))
self.assertEqual(1, f.clean('1'))
self.assertEqual(0, f.clean(None))
self.assertEqual(0, f.clean(''))
self.assertRaises(VersionError, f.clean, 'aa:bb')
self.assertRaises(VersionError, f.clean, 1.5)
def test(self):
f = VersionField()
self.assertEqual(1, f.clean(VersionFieldSigner().sign(1)))
self.assertEqual(1, f.clean(VersionFieldSigner().sign('1')))
self.assertEqual(0, f.clean(None))
self.assertEqual(0, f.clean(''))
self.assertRaises(VersionError, f.clean, '100')
self.assertRaises(VersionError, f.clean,
VersionFieldSigner().sign(1.5))
def test_with_wrong_signer(self):
with self.settings(CONCURRENCY_FIELD_SIGNER='invalid.Signer'):
with pytest.raises(ImproperlyConfigured):
VersionField()
