# Path: dyndnsc/detector/base.py
# LOG = logging.getLogger(__name__)
# class IPDetector(Subject, DynamicCliMixin):
#     def __init__(self, *args, **kwargs):
#     def can_detect_offline(self):
#     def af(self):
#     def get_old_value(self):
#     def set_old_value(self, value):
#     def get_current_value(self, default=None):
#     def set_current_value(self, value):
#     def has_changed(self):
#     def configuration_key_prefix():


import unittest
    import socket
        import dyndnsc.detector.builtin
        import dyndnsc.detector.manager
        import dyndnsc.detector.dns as ns
        import dyndnsc.detector.base
        import dyndnsc.detector.dns as ns
        import dyndnsc.detector.command
        import dyndnsc.detector.rand
        import dyndnsc.detector.rand
from dyndnsc.detector.base import AF_INET, AF_INET6, AF_UNSPEC
        from dyndnsc.detector import socket_ip
        from dyndnsc.detector import webcheck
        from dyndnsc.detector import webcheck
        from dyndnsc.detector import webcheck
        from dyndnsc.detector import webcheck
        from dyndnsc.detector import null

HAVE_IPV6 = True
try:
    socket.socket(socket.AF_INET6, socket.SOCK_DGRAM).connect(("ipv6.google.com", 0))
except (OSError, socket.gaierror):
    HAVE_IPV6 = False


class TestPluginDetectors(unittest.TestCase):
    """Test cases for detector discovery and management."""

    def test_detector_builtin(self):
        """Test that we have at least one builtin detector class."""
        self.assertTrue(len(dyndnsc.detector.builtin.PLUGINS) > 0)

    def test_detector_interfaces(self):
        """Test that each builtin detector class has certain apis."""
        self.assertTrue(len(dyndnsc.detector.manager.detector_classes()) > 0)
        for cls in dyndnsc.detector.manager.detector_classes():
            self.assertTrue(hasattr(cls, "configuration_key"))
            self.assertTrue(hasattr(cls, "af"))
        self.assertRaises(ValueError, dyndnsc.detector.manager.get_detector_class, "nonexistent")


class TestIndividualDetectors(unittest.TestCase):
    """Test cases for detectors."""

    def test_dns_resolve(self):
        """Run tests for DNS resolution."""
        self.assertTrue(len(ns.resolve("localhost")) > 0)

# Path: dyndnsc/detector/base.py
# LOG = logging.getLogger(__name__)
# class IPDetector(Subject, DynamicCliMixin):
#     def __init__(self, *args, **kwargs):
#     def can_detect_offline(self):
#     def af(self):
#     def get_old_value(self):
#     def set_old_value(self, value):
#     def get_current_value(self, default=None):
#     def set_current_value(self, value):
#     def has_changed(self):
#     def configuration_key_prefix():


# Path: dyndnsc/tests/detector/test_all.py
import unittest
    import socket
        import dyndnsc.detector.builtin
        import dyndnsc.detector.manager
        import dyndnsc.detector.dns as ns
        import dyndnsc.detector.base
        import dyndnsc.detector.dns as ns
        import dyndnsc.detector.command
        import dyndnsc.detector.rand
        import dyndnsc.detector.rand
from dyndnsc.detector.base import AF_INET, AF_INET6, AF_UNSPEC
        from dyndnsc.detector import socket_ip
        from dyndnsc.detector import webcheck
        from dyndnsc.detector import webcheck
        from dyndnsc.detector import webcheck
        from dyndnsc.detector import webcheck
        from dyndnsc.detector import null


HAVE_IPV6 = True
try:
    socket.socket(socket.AF_INET6, socket.SOCK_DGRAM).connect(("ipv6.google.com", 0))
except (OSError, socket.gaierror):
    HAVE_IPV6 = False


class TestPluginDetectors(unittest.TestCase):
    """Test cases for detector discovery and management."""

    def test_detector_builtin(self):
        """Test that we have at least one builtin detector class."""
        self.assertTrue(len(dyndnsc.detector.builtin.PLUGINS) > 0)

    def test_detector_interfaces(self):
        """Test that each builtin detector class has certain apis."""
        self.assertTrue(len(dyndnsc.detector.manager.detector_classes()) > 0)
        for cls in dyndnsc.detector.manager.detector_classes():
            self.assertTrue(hasattr(cls, "configuration_key"))
            self.assertTrue(hasattr(cls, "af"))
        self.assertRaises(ValueError, dyndnsc.detector.manager.get_detector_class, "nonexistent")


class TestIndividualDetectors(unittest.TestCase):
    """Test cases for detectors."""

    def test_dns_resolve(self):
        """Run tests for DNS resolution."""
        self.assertTrue(len(ns.resolve("localhost")) > 0)

        self.assertTrue(len(ns.resolve("localhost", family=ns.AF_INET)) > 0)