new file: conftest.py

new file:   netbox_dns_bridge/tests/__init__.py
new file:   netbox_dns_bridge/tests/_helpers.py
new file:   netbox_dns_bridge/tests/conftest.py
new file:   netbox_dns_bridge/tests/test_bootstrap.py
new file:   netbox_dns_bridge/tests/test_catalog_zone_manager.py
new file:   netbox_dns_bridge/tests/test_dns_server.py
new file:   netbox_dns_bridge/tests/test_management_commands.py
new file:   netbox_dns_bridge/tests/test_models.py
new file:   netbox_dns_bridge/tests/test_notify_handler.py
new file:   netbox_dns_bridge/tests/test_request_handler_integration.py
new file:   netbox_dns_bridge/tests/test_request_handler_unit.py
new file:   netbox_dns_bridge/tests/test_signals.py
new file:   netbox_dns_bridge/tests/test_smoke.py
new file:   netbox_dns_bridge/tests/test_utils.py
new file:   netbox_dns_bridge/tests/test_views.py
modified:   pyproject.toml
Add some tests. #AI generated

netbox_dns_bridge/tests/test_dns_server.py

@@ -0,0 +1,85 @@
+"""Tests for the DNS server classes: DNSAddressMixin, TCPDNSServer, UDPDNSServer."""
+import socket
+
+import pytest
+
+from netbox_dns_bridge.management.commands.dns_transfer_endpoint.dns_server import (
+    DNSAddressMixin,
+    TCPDNSServer,
+    UDPDNSServer,
+)
+from netbox_dns_bridge.management.commands.dns_transfer_endpoint.request_handler import (
+    TCPRequestHandler,
+    UDPRequestHandler,
+)
+
+
+class TestDNSAddressMixin:
+    def test_resolve_address_ipv4(self):
+        mixin = DNSAddressMixin()
+        sockaddr = mixin._resolve_address(
+            ("127.0.0.1", 0), socket.SOCK_STREAM, socket.IPPROTO_TCP
+        )
+        assert sockaddr[0] == "127.0.0.1"
+        assert mixin.address_family == socket.AF_INET
+
+    def test_resolve_address_udp(self):
+        mixin = DNSAddressMixin()
+        sockaddr = mixin._resolve_address(
+            ("127.0.0.1", 0), socket.SOCK_DGRAM, socket.IPPROTO_UDP
+        )
+        assert sockaddr[0] == "127.0.0.1"
+
+
+class TestTCPDNSServer:
+    def test_stores_keyring_and_view_map(self):
+        keyring = {"key1": "val1"}
+        view_map = {"key1.": "view1"}
+        srv = TCPDNSServer(
+            ("127.0.0.1", 0), TCPRequestHandler, keyring, view_map
+        )
+        try:
+            assert srv.keyring is keyring
+            assert srv.tsig_view_map is view_map
+        finally:
+            srv.server_close()
+
+    def test_allow_reuse_address(self):
+        assert TCPDNSServer.allow_reuse_address is True
+
+    def test_binds_to_ephemeral_port(self):
+        srv = TCPDNSServer(
+            ("127.0.0.1", 0), TCPRequestHandler, {}, {}
+        )
+        try:
+            port = srv.server_address[1]
+            assert port > 0
+        finally:
+            srv.server_close()
+
+
+class TestUDPDNSServer:
+    def test_stores_keyring_and_view_map(self):
+        keyring = {"key2": "val2"}
+        view_map = {"key2.": "view2"}
+        srv = UDPDNSServer(
+            ("127.0.0.1", 0), UDPRequestHandler, keyring, view_map
+        )
+        try:
+            assert srv.keyring is keyring
+            assert srv.tsig_view_map is view_map
+        finally:
+            srv.server_close()
+
+    def test_allow_reuse_address(self):
+        assert UDPDNSServer.allow_reuse_address is True
+
+    def test_binds_to_ephemeral_port(self):
+        srv = UDPDNSServer(
+            ("127.0.0.1", 0), UDPRequestHandler, {}, {}
+        )
+        try:
+            port = srv.server_address[1]
+            assert port > 0
+        finally:
+            srv.server_close()