Initial project import

tools/v/vlib/net/raw_test.v

@@ -0,0 +1,52 @@
+import net
+
+fn test_protocol_enum() {
+	assert int(net.Protocol.icmp) == 1
+	assert int(net.Protocol.tcp) == 6
+	assert int(net.Protocol.udp) == 17
+	assert int(net.Protocol.icmpv6) == 58
+	assert int(net.Protocol.raw) == 255
+}
+
+fn test_socket_type_raw() {
+	assert int(net.SocketType.raw) > 0
+}
+
+fn test_raw_socket_config_defaults() {
+	config := net.RawSocketConfig{}
+	assert config.family == .ip
+	assert config.protocol == .icmp
+}
+
+fn test_raw_socket_config_custom() {
+	config := net.RawSocketConfig{
+		family:   .ip6
+		protocol: .icmpv6
+	}
+	assert config.family == .ip6
+	assert config.protocol == .icmpv6
+}
+
+fn test_raw_socket_creation_requires_privileges() {
+	mut sock := net.new_raw_socket(family: .ip, protocol: .icmp) or {
+		assert err.msg().len > 0
+		return
+	}
+	sock.close() or {}
+}
+
+fn test_raw_socket_protocols() {
+	protocols := [
+		net.Protocol.icmp,
+		net.Protocol.icmpv6,
+		net.Protocol.raw,
+	]
+
+	for proto in protocols {
+		config := net.RawSocketConfig{
+			family:   if proto == .icmpv6 { net.AddrFamily.ip6 } else { net.AddrFamily.ip }
+			protocol: proto
+		}
+		assert config.protocol == proto
+	}
+}