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-rw-r--r--Lib/test/test_ipaddress.py13
1 files changed, 9 insertions, 4 deletions
diff --git a/Lib/test/test_ipaddress.py b/Lib/test/test_ipaddress.py
index f2947b9..a0fe55c 100644
--- a/Lib/test/test_ipaddress.py
+++ b/Lib/test/test_ipaddress.py
@@ -10,6 +10,7 @@ import contextlib
import operator
import ipaddress
+
class BaseTestCase(unittest.TestCase):
# One big change in ipaddress over the original ipaddr module is
# error reporting that tries to assume users *don't know the rules*
@@ -52,17 +53,18 @@ class BaseTestCase(unittest.TestCase):
def assertAddressError(self, details, *args):
"""Ensure a clean AddressValueError"""
return self.assertCleanError(ipaddress.AddressValueError,
- details, *args)
+ details, *args)
def assertNetmaskError(self, details, *args):
"""Ensure a clean NetmaskValueError"""
return self.assertCleanError(ipaddress.NetmaskValueError,
- details, *args)
+ details, *args)
def assertInstancesEqual(self, lhs, rhs):
"""Check constructor arguments produce equivalent instances"""
self.assertEqual(self.factory(lhs), self.factory(rhs))
+
class CommonTestMixin:
def test_empty_address(self):
@@ -115,6 +117,7 @@ class CommonTestMixin_v4(CommonTestMixin):
assertBadLength(3)
assertBadLength(5)
+
class CommonTestMixin_v6(CommonTestMixin):
def test_leading_zeros(self):
@@ -195,7 +198,7 @@ class AddressTestCase_v4(BaseTestCase, CommonTestMixin_v4):
def test_empty_octet(self):
def assertBadOctet(addr):
with self.assertAddressError("Empty octet not permitted in %r",
- addr):
+ addr):
ipaddress.IPv4Address(addr)
assertBadOctet("42..42.42")
@@ -443,6 +446,7 @@ class NetmaskTestMixin_v4(CommonTestMixin_v4):
class InterfaceTestCase_v4(BaseTestCase, NetmaskTestMixin_v4):
factory = ipaddress.IPv4Interface
+
class NetworkTestCase_v4(BaseTestCase, NetmaskTestMixin_v4):
factory = ipaddress.IPv4Network
@@ -496,9 +500,11 @@ class NetmaskTestMixin_v6(CommonTestMixin_v6):
assertBadNetmask("::1", "pudding")
assertBadNetmask("::", "::")
+
class InterfaceTestCase_v6(BaseTestCase, NetmaskTestMixin_v6):
factory = ipaddress.IPv6Interface
+
class NetworkTestCase_v6(BaseTestCase, NetmaskTestMixin_v6):
factory = ipaddress.IPv6Network
@@ -608,7 +614,6 @@ class ComparisonTests(unittest.TestCase):
self.assertRaises(TypeError, v6net.__gt__, v4net)
-
class IpaddrUnitTest(unittest.TestCase):
def setUp(self):