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https://github.com/varun-r-mallya/py-libp2p.git
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temp: impl security modile
This commit is contained in:
Akash Mondal
@ -1,90 +1,334 @@
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import pytest
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from multiaddr.multiaddr import Multiaddr
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"""
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Test suite for QUIC multiaddr utilities.
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Focused tests covering essential functionality required for QUIC transport.
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"""
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from libp2p.transport.quic.config import QUICTransportConfig
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from libp2p.transport.quic.utils import (
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create_quic_multiaddr,
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is_quic_multiaddr,
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multiaddr_to_quic_version,
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quic_multiaddr_to_endpoint,
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)
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# TODO: Enable this test after multiaddr repo supports protocol quic-v1
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# import pytest
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# from multiaddr import Multiaddr
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# from libp2p.custom_types import TProtocol
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# from libp2p.transport.quic.exceptions import (
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# QUICInvalidMultiaddrError,
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# QUICUnsupportedVersionError,
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# )
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# from libp2p.transport.quic.utils import (
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# create_quic_multiaddr,
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# get_alpn_protocols,
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# is_quic_multiaddr,
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# multiaddr_to_quic_version,
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# normalize_quic_multiaddr,
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# quic_multiaddr_to_endpoint,
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# quic_version_to_wire_format,
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# )
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class TestQUICUtils:
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"""Test suite for QUIC utility functions."""
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# class TestIsQuicMultiaddr:
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# """Test QUIC multiaddr detection."""
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def test_is_quic_multiaddr(self):
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"""Test QUIC multiaddr validation."""
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# Valid QUIC multiaddrs
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valid = [
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# TODO: Update Multiaddr package to accept quic-v1
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Multiaddr(
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f"/ip4/127.0.0.1/udp/4001/{QUICTransportConfig.PROTOCOL_QUIC_DRAFT29}"
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),
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Multiaddr(
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f"/ip4/192.168.1.1/udp/8080/{QUICTransportConfig.PROTOCOL_QUIC_DRAFT29}"
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),
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Multiaddr(f"/ip6/::1/udp/4001/{QUICTransportConfig.PROTOCOL_QUIC_DRAFT29}"),
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Multiaddr(
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f"/ip4/127.0.0.1/udp/4001/{QUICTransportConfig.PROTOCOL_QUIC_V1}"
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),
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Multiaddr(
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f"/ip4/192.168.1.1/udp/8080/{QUICTransportConfig.PROTOCOL_QUIC_V1}"
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),
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Multiaddr(f"/ip6/::1/udp/4001/{QUICTransportConfig.PROTOCOL_QUIC_V1}"),
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]
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# def test_valid_quic_v1_multiaddrs(self):
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# """Test valid QUIC v1 multiaddrs are detected."""
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# valid_addrs = [
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# "/ip4/127.0.0.1/udp/4001/quic-v1",
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# "/ip4/192.168.1.1/udp/8080/quic-v1",
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# "/ip6/::1/udp/4001/quic-v1",
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# "/ip6/2001:db8::1/udp/5000/quic-v1",
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# ]
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for addr in valid:
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assert is_quic_multiaddr(addr)
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# for addr_str in valid_addrs:
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# maddr = Multiaddr(addr_str)
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# assert is_quic_multiaddr(maddr), f"Should detect {addr_str} as QUIC"
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# Invalid multiaddrs
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invalid = [
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Multiaddr("/ip4/127.0.0.1/tcp/4001"),
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Multiaddr("/ip4/127.0.0.1/udp/4001"),
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Multiaddr("/ip4/127.0.0.1/udp/4001/ws"),
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]
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# def test_valid_quic_draft29_multiaddrs(self):
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# """Test valid QUIC draft-29 multiaddrs are detected."""
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# valid_addrs = [
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# "/ip4/127.0.0.1/udp/4001/quic",
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# "/ip4/10.0.0.1/udp/9000/quic",
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# "/ip6/::1/udp/4001/quic",
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# "/ip6/fe80::1/udp/6000/quic",
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# ]
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for addr in invalid:
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assert not is_quic_multiaddr(addr)
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# for addr_str in valid_addrs:
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# maddr = Multiaddr(addr_str)
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# assert is_quic_multiaddr(maddr), f"Should detect {addr_str} as QUIC"
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def test_quic_multiaddr_to_endpoint(self):
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"""Test multiaddr to endpoint conversion."""
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addr = Multiaddr("/ip4/192.168.1.100/udp/4001/quic")
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host, port = quic_multiaddr_to_endpoint(addr)
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# def test_invalid_multiaddrs(self):
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# """Test non-QUIC multiaddrs are not detected."""
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# invalid_addrs = [
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# "/ip4/127.0.0.1/tcp/4001", # TCP, not QUIC
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# "/ip4/127.0.0.1/udp/4001", # UDP without QUIC
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# "/ip4/127.0.0.1/udp/4001/ws", # WebSocket
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# "/ip4/127.0.0.1/quic-v1", # Missing UDP
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# "/udp/4001/quic-v1", # Missing IP
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# "/dns4/example.com/tcp/443/tls", # Completely different
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# ]
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assert host == "192.168.1.100"
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assert port == 4001
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# for addr_str in invalid_addrs:
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# maddr = Multiaddr(addr_str)
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# assert not is_quic_multiaddr(maddr), f"Should not detect {addr_str} as QUIC"
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# Test IPv6
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# TODO: Update Multiaddr project to handle ip6
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# addr6 = Multiaddr("/ip6/::1/udp/8080/quic")
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# host6, port6 = quic_multiaddr_to_endpoint(addr6)
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# def test_malformed_multiaddrs(self):
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# """Test malformed multiaddrs don't crash."""
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# # These should not raise exceptions, just return False
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# malformed = [
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# Multiaddr("/ip4/127.0.0.1"),
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# Multiaddr("/invalid"),
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# ]
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# assert host6 == "::1"
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# assert port6 == 8080
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# for maddr in malformed:
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# assert not is_quic_multiaddr(maddr)
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def test_create_quic_multiaddr(self):
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"""Test QUIC multiaddr creation."""
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# IPv4
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addr = create_quic_multiaddr("127.0.0.1", 4001, "/quic")
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assert str(addr) == "/ip4/127.0.0.1/udp/4001/quic"
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# IPv6
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addr6 = create_quic_multiaddr("::1", 8080, "/quic")
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assert str(addr6) == "/ip6/::1/udp/8080/quic"
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# class TestQuicMultiaddrToEndpoint:
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# """Test endpoint extraction from QUIC multiaddrs."""
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def test_multiaddr_to_quic_version(self):
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"""Test QUIC version extraction."""
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addr = Multiaddr("/ip4/127.0.0.1/udp/4001/quic")
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version = multiaddr_to_quic_version(addr)
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assert version in ["quic", "quic-v1"] # Depending on implementation
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# def test_ipv4_extraction(self):
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# """Test IPv4 host/port extraction."""
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# test_cases = [
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# ("/ip4/127.0.0.1/udp/4001/quic-v1", ("127.0.0.1", 4001)),
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# ("/ip4/192.168.1.100/udp/8080/quic", ("192.168.1.100", 8080)),
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# ("/ip4/10.0.0.1/udp/9000/quic-v1", ("10.0.0.1", 9000)),
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# ]
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def test_invalid_multiaddr_operations(self):
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"""Test error handling for invalid multiaddrs."""
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invalid_addr = Multiaddr("/ip4/127.0.0.1/tcp/4001")
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# for addr_str, expected in test_cases:
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# maddr = Multiaddr(addr_str)
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# result = quic_multiaddr_to_endpoint(maddr)
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# assert result == expected, f"Failed for {addr_str}"
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with pytest.raises(ValueError):
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quic_multiaddr_to_endpoint(invalid_addr)
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# def test_ipv6_extraction(self):
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# """Test IPv6 host/port extraction."""
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# test_cases = [
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# ("/ip6/::1/udp/4001/quic-v1", ("::1", 4001)),
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# ("/ip6/2001:db8::1/udp/5000/quic", ("2001:db8::1", 5000)),
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# ]
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with pytest.raises(ValueError):
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multiaddr_to_quic_version(invalid_addr)
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# for addr_str, expected in test_cases:
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# maddr = Multiaddr(addr_str)
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# result = quic_multiaddr_to_endpoint(maddr)
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# assert result == expected, f"Failed for {addr_str}"
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# def test_invalid_multiaddr_raises_error(self):
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# """Test invalid multiaddrs raise appropriate errors."""
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# invalid_addrs = [
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# "/ip4/127.0.0.1/tcp/4001", # Not QUIC
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# "/ip4/127.0.0.1/udp/4001", # Missing QUIC protocol
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# ]
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# for addr_str in invalid_addrs:
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# maddr = Multiaddr(addr_str)
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# with pytest.raises(QUICInvalidMultiaddrError):
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# quic_multiaddr_to_endpoint(maddr)
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# class TestMultiaddrToQuicVersion:
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# """Test QUIC version extraction."""
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# def test_quic_v1_detection(self):
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# """Test QUIC v1 version detection."""
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# addrs = [
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# "/ip4/127.0.0.1/udp/4001/quic-v1",
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# "/ip6/::1/udp/5000/quic-v1",
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# ]
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# for addr_str in addrs:
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# maddr = Multiaddr(addr_str)
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# version = multiaddr_to_quic_version(maddr)
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# assert version == "quic-v1", f"Should detect quic-v1 for {addr_str}"
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# def test_quic_draft29_detection(self):
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# """Test QUIC draft-29 version detection."""
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# addrs = [
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# "/ip4/127.0.0.1/udp/4001/quic",
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# "/ip6/::1/udp/5000/quic",
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# ]
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# for addr_str in addrs:
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# maddr = Multiaddr(addr_str)
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# version = multiaddr_to_quic_version(maddr)
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# assert version == "quic", f"Should detect quic for {addr_str}"
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# def test_non_quic_raises_error(self):
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# """Test non-QUIC multiaddrs raise error."""
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# maddr = Multiaddr("/ip4/127.0.0.1/tcp/4001")
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# with pytest.raises(QUICInvalidMultiaddrError):
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# multiaddr_to_quic_version(maddr)
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# class TestCreateQuicMultiaddr:
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# """Test QUIC multiaddr creation."""
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# def test_ipv4_creation(self):
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# """Test IPv4 QUIC multiaddr creation."""
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# test_cases = [
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# ("127.0.0.1", 4001, "quic-v1", "/ip4/127.0.0.1/udp/4001/quic-v1"),
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# ("192.168.1.1", 8080, "quic", "/ip4/192.168.1.1/udp/8080/quic"),
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# ("10.0.0.1", 9000, "/quic-v1", "/ip4/10.0.0.1/udp/9000/quic-v1"),
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# ]
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# for host, port, version, expected in test_cases:
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# result = create_quic_multiaddr(host, port, version)
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# assert str(result) == expected
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# def test_ipv6_creation(self):
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# """Test IPv6 QUIC multiaddr creation."""
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# test_cases = [
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# ("::1", 4001, "quic-v1", "/ip6/::1/udp/4001/quic-v1"),
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# ("2001:db8::1", 5000, "quic", "/ip6/2001:db8::1/udp/5000/quic"),
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# ]
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# for host, port, version, expected in test_cases:
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# result = create_quic_multiaddr(host, port, version)
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# assert str(result) == expected
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# def test_default_version(self):
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# """Test default version is quic-v1."""
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# result = create_quic_multiaddr("127.0.0.1", 4001)
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# expected = "/ip4/127.0.0.1/udp/4001/quic-v1"
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# assert str(result) == expected
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# def test_invalid_inputs_raise_errors(self):
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# """Test invalid inputs raise appropriate errors."""
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# # Invalid IP
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# with pytest.raises(QUICInvalidMultiaddrError):
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# create_quic_multiaddr("invalid-ip", 4001)
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# # Invalid port
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# with pytest.raises(QUICInvalidMultiaddrError):
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# create_quic_multiaddr("127.0.0.1", 70000)
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# with pytest.raises(QUICInvalidMultiaddrError):
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# create_quic_multiaddr("127.0.0.1", -1)
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# # Invalid version
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# with pytest.raises(QUICInvalidMultiaddrError):
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# create_quic_multiaddr("127.0.0.1", 4001, "invalid-version")
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# class TestQuicVersionToWireFormat:
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# """Test QUIC version to wire format conversion."""
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# def test_supported_versions(self):
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# """Test supported version conversions."""
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# test_cases = [
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# ("quic-v1", 0x00000001), # RFC 9000
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# ("quic", 0xFF00001D), # draft-29
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# ]
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# for version, expected_wire in test_cases:
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# result = quic_version_to_wire_format(TProtocol(version))
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# assert result == expected_wire, f"Failed for version {version}"
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# def test_unsupported_version_raises_error(self):
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# """Test unsupported versions raise error."""
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# with pytest.raises(QUICUnsupportedVersionError):
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# quic_version_to_wire_format(TProtocol("unsupported-version"))
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# class TestGetAlpnProtocols:
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# """Test ALPN protocol retrieval."""
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# def test_returns_libp2p_protocols(self):
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# """Test returns expected libp2p ALPN protocols."""
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# protocols = get_alpn_protocols()
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# assert protocols == ["libp2p"]
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# assert isinstance(protocols, list)
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# def test_returns_copy(self):
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# """Test returns a copy, not the original list."""
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# protocols1 = get_alpn_protocols()
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# protocols2 = get_alpn_protocols()
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# # Modify one list
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# protocols1.append("test")
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# # Other list should be unchanged
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# assert protocols2 == ["libp2p"]
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# class TestNormalizeQuicMultiaddr:
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# """Test QUIC multiaddr normalization."""
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# def test_already_normalized(self):
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# """Test already normalized multiaddrs pass through."""
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# addr_str = "/ip4/127.0.0.1/udp/4001/quic-v1"
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# maddr = Multiaddr(addr_str)
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# result = normalize_quic_multiaddr(maddr)
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# assert str(result) == addr_str
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# def test_normalize_different_versions(self):
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# """Test normalization works for different QUIC versions."""
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# test_cases = [
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# "/ip4/127.0.0.1/udp/4001/quic-v1",
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# "/ip4/127.0.0.1/udp/4001/quic",
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# "/ip6/::1/udp/5000/quic-v1",
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# ]
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# for addr_str in test_cases:
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# maddr = Multiaddr(addr_str)
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# result = normalize_quic_multiaddr(maddr)
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# # Should be valid QUIC multiaddr
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# assert is_quic_multiaddr(result)
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# # Should be parseable
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# host, port = quic_multiaddr_to_endpoint(result)
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# version = multiaddr_to_quic_version(result)
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# # Should match original
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# orig_host, orig_port = quic_multiaddr_to_endpoint(maddr)
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# orig_version = multiaddr_to_quic_version(maddr)
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# assert host == orig_host
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# assert port == orig_port
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# assert version == orig_version
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# def test_non_quic_raises_error(self):
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# """Test non-QUIC multiaddrs raise error."""
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# maddr = Multiaddr("/ip4/127.0.0.1/tcp/4001")
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# with pytest.raises(QUICInvalidMultiaddrError):
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# normalize_quic_multiaddr(maddr)
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# class TestIntegration:
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# """Integration tests for utility functions working together."""
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# def test_round_trip_conversion(self):
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# """Test creating and parsing multiaddrs works correctly."""
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# test_cases = [
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# ("127.0.0.1", 4001, "quic-v1"),
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# ("::1", 5000, "quic"),
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# ("192.168.1.100", 8080, "quic-v1"),
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# ]
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# for host, port, version in test_cases:
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# # Create multiaddr
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# maddr = create_quic_multiaddr(host, port, version)
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# # Should be detected as QUIC
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# assert is_quic_multiaddr(maddr)
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# # Should extract original values
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# extracted_host, extracted_port = quic_multiaddr_to_endpoint(maddr)
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# extracted_version = multiaddr_to_quic_version(maddr)
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# assert extracted_host == host
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# assert extracted_port == port
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# assert extracted_version == version
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# # Should normalize to same value
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# normalized = normalize_quic_multiaddr(maddr)
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# assert str(normalized) == str(maddr)
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# def test_wire_format_integration(self):
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# """Test wire format conversion works with version detection."""
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# addr_str = "/ip4/127.0.0.1/udp/4001/quic-v1"
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# maddr = Multiaddr(addr_str)
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# # Extract version and convert to wire format
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# version = multiaddr_to_quic_version(maddr)
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# wire_format = quic_version_to_wire_format(version)
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# # Should be QUIC v1 wire format
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# assert wire_format == 0x00000001
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