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from ipaddress import ip_address, ip_interface, ip_network
from netaddr import EUI
from django.forms import ModelForm
from django.test import TestCase
from test.models import (
CidrTestModel,
InetTestModel,
UniqueInetTestModel,
UniqueCidrTestModel,
NoPrefixInetTestModel,
MACTestModel,
MAC8TestModel
)
from netfields.mac import mac_eui64, mac_unix_common
class InetAddressTestModelForm(ModelForm):
class Meta:
model = InetTestModel
exclude = []
class TestInetAddressFormField(TestCase):
form_class = InetAddressTestModelForm
def test_form_ipv4_valid(self):
form = self.form_class({'field': '10.0.0.1'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], ip_interface('10.0.0.1'))
def test_form_ipv4_invalid(self):
form = self.form_class({'field': '10.0.0.1.2'})
self.assertFalse(form.is_valid())
def test_form_ipv4_strip(self):
form = self.form_class({'field': ' 10.0.0.1 '})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], ip_interface('10.0.0.1'))
def test_form_ipv4_change(self):
instance = InetTestModel.objects.create(field='10.1.2.3/24')
form = self.form_class({'field': '10.1.2.4/24'}, instance=instance)
self.assertTrue(form.is_valid())
form.save()
instance = InetTestModel.objects.get(pk=instance.pk)
self.assertEqual(instance.field, ip_interface('10.1.2.4/24'))
def test_form_ipv6_valid(self):
form = self.form_class({'field': '2001:0:1::2'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], ip_interface('2001:0:1::2'))
def test_form_ipv6_invalid(self):
form = self.form_class({'field': '2001:0::1::2'})
self.assertFalse(form.is_valid())
def test_form_ipv6_strip(self):
form = self.form_class({'field': ' 2001:0:1::2 '})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], ip_interface('2001:0:1::2'))
def test_form_ipv6_change(self):
instance = InetTestModel.objects.create(field='2001:0:1::2/64')
form = self.form_class({'field': '2001:0:1::3/64'}, instance=instance)
self.assertTrue(form.is_valid())
form.save()
instance = InetTestModel.objects.get(pk=instance.pk)
self.assertEqual(instance.field, ip_interface('2001:0:1::3/64'))
class NoPrefixInetAddressTestModelForm(ModelForm):
class Meta:
model = NoPrefixInetTestModel
exclude = []
class TestNoPrefixInetAddressFormField(TestCase):
form_class = NoPrefixInetAddressTestModelForm
def test_form_ipv4_valid(self):
form = self.form_class({'field': '10.0.0.1'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], ip_address('10.0.0.1'))
def test_form_ipv4_invalid(self):
form = self.form_class({'field': '10.0.0.1.2'})
self.assertFalse(form.is_valid())
def test_form_ipv4_prefix_invalid(self):
instance = NoPrefixInetTestModel.objects.create(field='10.1.2.3/24')
form = self.form_class({'field': '10.1.2.4/24'}, instance=instance)
self.assertFalse(form.is_valid())
def test_form_ipv6_valid(self):
form = self.form_class({'field': '2001:0:1::2'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], ip_address('2001:0:1::2'))
def test_form_ipv6_invalid(self):
form = self.form_class({'field': '2001:0::1::2'})
self.assertFalse(form.is_valid())
def test_form_ipv6_prefix_invalid(self):
instance = NoPrefixInetTestModel.objects.create(field='2001:0:1::2/64')
form = self.form_class({'field': '2001:0:1::3/64'}, instance=instance)
self.assertFalse(form.is_valid())
class UniqueInetAddressTestModelForm(ModelForm):
class Meta:
model = UniqueInetTestModel
exclude = []
class TestUniqueInetAddressFormField(TestInetAddressFormField):
form_class = UniqueInetAddressTestModelForm
class CidrAddressTestModelForm(ModelForm):
class Meta:
model = CidrTestModel
exclude = []
class TestCidrAddressFormField(TestCase):
form_class = CidrAddressTestModelForm
def test_form_ipv4_valid(self):
form = self.form_class({'field': '10.0.1.0/24'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], ip_network('10.0.1.0/24'))
def test_form_ipv4_invalid(self):
form = self.form_class({'field': '10.0.0.1.2/32'})
self.assertFalse(form.is_valid())
def test_form_ipv4_strip(self):
form = self.form_class({'field': ' 10.0.1.0/24 '})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], ip_network('10.0.1.0/24'))
def test_form_ipv4_bits_to_right_of_mask(self):
form = self.form_class({'field': '10.0.0.1.2/24'})
self.assertFalse(form.is_valid())
def test_form_ipv6_valid(self):
form = self.form_class({'field': '2001:0:1::/64'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], ip_network('2001:0:1::/64'))
def test_form_ipv6_invalid(self):
form = self.form_class({'field': '2001:0::1::2/128'})
self.assertFalse(form.is_valid())
def test_form_ipv6_strip(self):
form = self.form_class({'field': ' 2001:0:1::/64 '})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], ip_network('2001:0:1::/64'))
def test_form_ipv6_bits_to_right_of_mask(self):
form = self.form_class({'field': '2001:0::1::2/64'})
self.assertFalse(form.is_valid())
class UniqueCidrAddressTestModelForm(ModelForm):
class Meta:
model = UniqueCidrTestModel
exclude = []
class TestUniqueCidrAddressFormField(TestCidrAddressFormField):
form_class = UniqueCidrAddressTestModelForm
class MacAddressTestModelForm(ModelForm):
class Meta:
model = MACTestModel
exclude = []
class TestMacAddressFormField(TestCase):
def setUp(self):
self.mac = EUI('00:aa:2b:c3:dd:44', dialect=mac_unix_common)
def test_unix(self):
form = MacAddressTestModelForm({'field': '0:AA:2b:c3:dd:44'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], self.mac)
def test_unix_common(self):
form = MacAddressTestModelForm({'field': '00:aa:2b:c3:dd:44'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], self.mac)
def test_eui48(self):
form = MacAddressTestModelForm({'field': '00-AA-2B-C3-DD-44'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], self.mac)
def test_cisco(self):
form = MacAddressTestModelForm({'field': '00aa.2bc3.dd44'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], self.mac)
def test_24bit_colon(self):
form = MacAddressTestModelForm({'field': '00aa2b:c3dd44'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], self.mac)
def test_24bit_hyphen(self):
form = MacAddressTestModelForm({'field': '00aa2b-c3dd44'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], self.mac)
def test_bare(self):
form = MacAddressTestModelForm({'field': '00aa2b:c3dd44'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], self.mac)
def test_strip(self):
form = MacAddressTestModelForm({'field': ' 00:aa:2b:c3:dd:44 '})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], self.mac)
def test_eui64(self):
form = MacAddressTestModelForm({'field': '00-AA-2B-C3-DD-44-EE-55'})
self.assertFalse(form.is_valid())
def test_invalid(self):
form = MacAddressTestModelForm({'field': 'notvalid'})
self.assertFalse(form.is_valid())
class MacAddress8TestModelForm(ModelForm):
class Meta:
model = MAC8TestModel
exclude = []
class TestMacAddress8FormField(TestCase):
def setUp(self):
self.mac = EUI('00:aa:2b:c3:dd:44:55:ff', dialect=mac_eui64)
def test_unix(self):
form = MacAddress8TestModelForm({'field': '0:AA:2b:c3:dd:44:55:FF'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], self.mac)
def test_unix_common(self):
form = MacAddress8TestModelForm({'field': '00:aa:2b:c3:dd:44:55:ff'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], self.mac)
def test_eui64(self):
form = MacAddress8TestModelForm({'field': '00-AA-2B-C3-DD-44-55-FF'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], self.mac)
def test_cisco(self):
form = MacAddress8TestModelForm({'field': '00aa.2bc3.dd44.55ff'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], self.mac)
def test_16bit_colon(self):
form = MacAddress8TestModelForm({'field': '00aa:2bc3:dd44:55ff'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], self.mac)
def test_16bit_hyphen(self):
form = MacAddress8TestModelForm({'field': '00aa-2bc3-dd44-55ff'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], self.mac)
def test_strip(self):
form = MacAddress8TestModelForm({'field': ' 00:aa:2b:c3:dd:44:55:ff '})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], self.mac)
def test_eui48(self):
form = MacAddress8TestModelForm({'field': '00:aa:2b:c3:dd:44'})
self.assertTrue(form.is_valid())
self.assertEqual(form.cleaned_data['field'], EUI('00:aa:2b:ff:fe:c3:dd:44', dialect=mac_eui64))
def test_invalid(self):
form = MacAddress8TestModelForm({'field': 'notvalid'})
self.assertFalse(form.is_valid())
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