def test_warn_loopback_warns_about_IPv4_loopback(self):
logger = self.patch(zonegenerator, "logger")
loopback = "127.0.0.1"
warn_loopback(loopback)
self.assertThat(
logger.warning, MockCalledOnceWith(WARNING_MESSAGE % loopback)
)
def test_warn_loopback_does_not_warn_about_sensible_IPv6(self):
logger = self.patch(zonegenerator, "logger")
warn_loopback("1::9")
self.assertThat(logger.warning, MockNotCalled())
def test_warn_loopback_warns_about_IPv6_loopback(self):
logger = self.patch(zonegenerator, "logger")
loopback = "::1"
warn_loopback(loopback)
self.assertThat(logger.warning, MockCalledOnceWith(ANY))
def test_warn_loopback_warns_about_any_IPv4_loopback(self):
logger = self.patch(zonegenerator, "logger")
loopback = "127.254.100.99"
warn_loopback(loopback)
self.assertThat(logger.warning, MockCalledOnceWith(ANY))
def test_warn_loopback_does_not_warn_about_sensible_IPv4(self):
logger = self.patch(zonegenerator, 'logger')
warn_loopback('10.1.2.3')
self.assertThat(logger.warning, MockNotCalled())
