split the qlog package into a logging and a qlog package

logging/packet_header_test.go

@@ -0,0 +1,60 @@
+package logging
+
+import (
+	"github.com/lucas-clemente/quic-go/internal/protocol"
+	"github.com/lucas-clemente/quic-go/internal/wire"
+
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Packet Header", func() {
+	Context("determining the packet type from the header", func() {
+		It("recognizes Initial packets", func() {
+			Expect(PacketTypeFromHeader(&wire.Header{
+				IsLongHeader: true,
+				Type:         protocol.PacketTypeInitial,
+				Version:      protocol.VersionTLS,
+			})).To(Equal(PacketTypeInitial))
+		})
+
+		It("recognizes Handshake packets", func() {
+			Expect(PacketTypeFromHeader(&wire.Header{
+				IsLongHeader: true,
+				Type:         protocol.PacketTypeHandshake,
+				Version:      protocol.VersionTLS,
+			})).To(Equal(PacketTypeHandshake))
+		})
+
+		It("recognizes Retry packets", func() {
+			Expect(PacketTypeFromHeader(&wire.Header{
+				IsLongHeader: true,
+				Type:         protocol.PacketTypeRetry,
+				Version:      protocol.VersionTLS,
+			})).To(Equal(PacketTypeRetry))
+		})
+
+		It("recognizes 0-RTT packets", func() {
+			Expect(PacketTypeFromHeader(&wire.Header{
+				IsLongHeader: true,
+				Type:         protocol.PacketType0RTT,
+				Version:      protocol.VersionTLS,
+			})).To(Equal(PacketType0RTT))
+		})
+
+		It("recognizes Version Negotiation packets", func() {
+			Expect(PacketTypeFromHeader(&wire.Header{IsLongHeader: true})).To(Equal(PacketTypeVersionNegotiation))
+		})
+
+		It("recognizes 1-RTT packets", func() {
+			Expect(PacketTypeFromHeader(&wire.Header{})).To(Equal(PacketType1RTT))
+		})
+
+		It("handles unrecognized packet types", func() {
+			Expect(PacketTypeFromHeader(&wire.Header{
+				IsLongHeader: true,
+				Version:      protocol.VersionTLS,
+			})).To(Equal(PacketTypeNotDetermined))
+		})
+	})
+})